From 91bcdea2a21a4f0be258b80ecc8f9b5c72b46c5f Mon Sep 17 00:00:00 2001
From: Olaf Barthel <obarthel@gmx.net>
Date: Mon, 26 Jul 2004 16:36:55 +0000
Subject: [PATCH] Initial import into SourceForge CVS

git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14685 87f5fb63-7c3d-0410-a384-fd976d0f7a62
---
 documentation/README                 |  235 ++
 library/GNUmakefile.68k              | 1003 +++++++++
 library/GNUmakefile.os4              |  883 ++++++++
 library/amiga.lib_rev.c              |   38 +
 library/amiga.lib_rev.h              |    6 +
 library/amiga.lib_rev.rev            |    1 +
 library/amiga_acrypt.c               |  102 +
 library/amiga_addtof.c               |   83 +
 library/amiga_argarraydone.c         |   71 +
 library/amiga_argarrayinit.c         |   99 +
 library/amiga_argint.c               |   60 +
 library/amiga_argstring.c            |   61 +
 library/amiga_beginio.c              |   84 +
 library/amiga_callhook.c             |   67 +
 library/amiga_callhooka.asm          |   80 +
 library/amiga_callhooka.c            |   93 +
 library/amiga_coercemethod.c         |   93 +
 library/amiga_createextio.c          |   62 +
 library/amiga_createport.c           |   69 +
 library/amiga_createstdio.c          |   62 +
 library/amiga_createtask.c           |  194 ++
 library/amiga_deleteextio.c          |   54 +
 library/amiga_deleteport.c           |   56 +
 library/amiga_deletestdio.c          |   52 +
 library/amiga_deletetask.c           |   48 +
 library/amiga_domethod.c             |  100 +
 library/amiga_dosupermethod.c        |   93 +
 library/amiga_dotimer.c              |  113 +
 library/amiga_fastrand.c             |   52 +
 library/amiga_freeievents.c          |   62 +
 library/amiga_hookentry.asm          |   51 +
 library/amiga_hookentry.c            |   61 +
 library/amiga_hotkey.c               |   78 +
 library/amiga_invertstring.c         |  208 ++
 library/amiga_newlist.c              |   60 +
 library/amiga_rangerand.c            |   80 +
 library/amiga_remtof.c               |   57 +
 library/amiga_setsuperattrs.c        |  101 +
 library/amiga_timedelay.c            |   54 +
 library/amiga_waitbeam.c             |   60 +
 library/c.lib_rev.c                  |   38 +
 library/c.lib_rev.h                  |    6 +
 library/c.lib_rev.rev                |    1 +
 library/crt0.S                       |   22 +
 library/crtbegin.c                   |  138 ++
 library/crtend.c                     |   18 +
 library/ctype_headers.h              |   61 +
 library/ctype_isalnum.c              |   64 +
 library/ctype_isalpha.c              |   63 +
 library/ctype_isascii.c              |   56 +
 library/ctype_iscntrl.c              |   62 +
 library/ctype_isdigit.c              |   62 +
 library/ctype_isgraph.c              |   62 +
 library/ctype_islower.c              |   62 +
 library/ctype_isprint.c              |   62 +
 library/ctype_ispunct.c              |   65 +
 library/ctype_isspace.c              |   67 +
 library/ctype_isupper.c              |   62 +
 library/ctype_isxdigit.c             |   64 +
 library/ctype_table.c                |  196 ++
 library/ctype_tolower.c              |   58 +
 library/ctype_toupper.c              |   58 +
 library/debug.c                      |  342 +++
 library/debug.h                      |  191 ++
 library/debug.lib_rev.c              |   38 +
 library/debug.lib_rev.h              |    6 +
 library/debug.lib_rev.rev            |    1 +
 library/debug_cmpstrexec.c           |   62 +
 library/debug_headers.h              |  151 ++
 library/debug_kcmpstr.c              |   46 +
 library/debug_kdofmt.c               |   45 +
 library/debug_kgetc.c                |   48 +
 library/debug_kgetch1.c              |   46 +
 library/debug_kgetch2.c              |   46 +
 library/debug_kgetchar1.c            |   46 +
 library/debug_kgetchar2.c            |   46 +
 library/debug_kgetnum1.c             |  110 +
 library/debug_kgetnum2.c             |   46 +
 library/debug_kmaygetch.c            |   46 +
 library/debug_kmaygetchar.c          |   55 +
 library/debug_kprintf1.c             |   51 +
 library/debug_kprintf2.c             |   51 +
 library/debug_kputc.c                |   51 +
 library/debug_kputch1.c              |   42 +
 library/debug_kputch2.c              |   42 +
 library/debug_kputchar1.c            |   42 +
 library/debug_kputchar2.c            |   42 +
 library/debug_kputfmt.c              |  194 ++
 library/debug_kputs1.c               |   44 +
 library/debug_kputs2.c               |   44 +
 library/debug_kputstr1.c             |   50 +
 library/debug_kputstr2.c             |   44 +
 library/debug_kvprintf1.c            |   45 +
 library/debug_kvprintf2.c            |   45 +
 library/debug_level.c                |   37 +
 library/dirent_closedir.c            |  112 +
 library/dirent_data.c                |   72 +
 library/dirent_headers.h             |   63 +
 library/dirent_opendir.c             |  269 +++
 library/dirent_readdir.c             |  227 ++
 library/dirent_rewinddir.c           |   87 +
 library/errno_data.c                 |   40 +
 library/fcntl_close.c                |  179 ++
 library/fcntl_creat.c                |   81 +
 library/fcntl_fcntl.c                |  247 +++
 library/fcntl_headers.h              |   45 +
 library/fcntl_lseek.c                |  125 ++
 library/fcntl_open.c                 |  475 ++++
 library/fcntl_read.c                 |  146 ++
 library/fcntl_write.c                |  146 ++
 library/include/assert.h             |   70 +
 library/include/ctype.h              |  122 ++
 library/include/dirent.h             |   88 +
 library/include/dos.h                |  243 +++
 library/include/errno.h              |  170 ++
 library/include/fcntl.h              |  122 ++
 library/include/float.h              |   77 +
 library/include/grp.h                |   71 +
 library/include/iso646.h             |   53 +
 library/include/libgen.h             |   60 +
 library/include/limits.h             |   65 +
 library/include/locale.h             |  115 +
 library/include/math.h               |   90 +
 library/include/pwd.h                |   74 +
 library/include/setjmp.h             |   85 +
 library/include/signal.h             |  105 +
 library/include/stdarg.h             |   76 +
 library/include/stddef.h             |   71 +
 library/include/stdio.h              |  347 +++
 library/include/stdlib.h             |  185 ++
 library/include/string.h             |  121 +
 library/include/strings.h            |   77 +
 library/include/sys/amigaos-va.h     |   81 +
 library/include/sys/mount.h          |  121 +
 library/include/sys/stat.h           |  135 ++
 library/include/sys/time.h           |  133 ++
 library/include/sys/types.h          |   70 +
 library/include/time.h               |  104 +
 library/include/unistd.h             |  275 +++
 library/include/utime.h              |   73 +
 library/include/wchar.h              |  171 ++
 library/include/wctype.h             |   93 +
 library/libgen_basename.c            |   97 +
 library/libgen_dirname.c             |   98 +
 library/locale_data.c                |   45 +
 library/locale_headers.h             |   85 +
 library/locale_init_exit.c           |  149 ++
 library/locale_localeconv.c          |   76 +
 library/locale_setlocale.c           |  160 ++
 library/m.lib_rev.c                  |   38 +
 library/m.lib_rev.h                  |    6 +
 library/m.lib_rev.rev                |    1 +
 library/m881.lib_rev.c               |   38 +
 library/m881.lib_rev.h               |    6 +
 library/m881.lib_rev.rev             |    1 +
 library/macros.h                     |  198 ++
 library/make_ctype_table.c           |  297 +++
 library/math_acos.c                  |  238 ++
 library/math_adddf3.c                |   75 +
 library/math_addsf3.c                |   56 +
 library/math_asin.c                  |  249 +++
 library/math_atan.c                  |  273 +++
 library/math_atan2.c                 |  344 +++
 library/math_ceil.c                  |  250 +++
 library/math_cos.c                   |  191 ++
 library/math_cosh.c                  |  207 ++
 library/math_data.c                  |   50 +
 library/math_divdf3.c                |   75 +
 library/math_divsf3.c                |   56 +
 library/math_eqdf2.c                 |   75 +
 library/math_eqsf2.c                 |   56 +
 library/math_exp.c                   |  252 +++
 library/math_extendsfdf2.c           |   75 +
 library/math_fabs.c                  |  160 ++
 library/math_fixdfsi.c               |   75 +
 library/math_fixsfsi.c               |   56 +
 library/math_fixunsdfsi.c            |   61 +
 library/math_fixunssfsi.c            |   61 +
 library/math_floatsidf.c             |   75 +
 library/math_floatsisf.c             |   56 +
 library/math_floor.c                 |  250 +++
 library/math_fmod.c                  |  296 +++
 library/math_fp_support.h            |   45 +
 library/math_frexp.c                 |  217 ++
 library/math_gedf2.c                 |   75 +
 library/math_gesf2.c                 |   56 +
 library/math_gtdf2.c                 |   75 +
 library/math_gtsf2.c                 |   56 +
 library/math_headers.h               |  167 ++
 library/math_init_exit.c             |  169 ++
 library/math_kernel_cos.c            |   90 +
 library/math_kernel_expm1.c          |  162 ++
 library/math_kernel_rem_pio2.c       |  351 +++
 library/math_kernel_scalbn.c         |   99 +
 library/math_kernel_sin.c            |   82 +
 library/math_kernel_tan.c            |  127 ++
 library/math_ldexp.c                 |  175 ++
 library/math_ledf2.c                 |   75 +
 library/math_lesf2.c                 |   56 +
 library/math_log.c                   |  267 +++
 library/math_log10.c                 |  209 ++
 library/math_ltdf2.c                 |   75 +
 library/math_ltsf2.c                 |   56 +
 library/math_modf.c                  |  169 ++
 library/math_muldf3.c                |   75 +
 library/math_mulsf3.c                |   56 +
 library/math_nedf2.c                 |   75 +
 library/math_negdf2.c                |   75 +
 library/math_negsf2.c                |   56 +
 library/math_nesf2.c                 |   56 +
 library/math_pow.c                   |  468 ++++
 library/math_sin.c                   |  186 ++
 library/math_sinh.c                  |  198 ++
 library/math_sqrt.c                  |  263 +++
 library/math_subdf3.c                |   75 +
 library/math_subsf3.c                |   56 +
 library/math_tan.c                   |  179 ++
 library/math_tanh.c                  |  192 ++
 library/math_truncdfsf2.c            |   75 +
 library/mount_convertinfo.c          |  101 +
 library/mount_fstatfs.c              |  115 +
 library/mount_headers.h              |   53 +
 library/mount_statfs.c               |  156 ++
 library/ncrt0.S                      |  116 +
 library/net.lib_rev.c                |   38 +
 library/net.lib_rev.h                |    6 +
 library/net.lib_rev.rev              |    1 +
 library/nrcrt0.S                     |  182 ++
 library/profile__mcount.c            |  103 +
 library/profile_gmon.c               |  281 +++
 library/profile_gmon.h               |   81 +
 library/profile_mcount.S             |   35 +
 library/profile_profil.c             |  122 ++
 library/releasenotes                 | 3036 ++++++++++++++++++++++++++
 library/sas_cxamemcpy.asm            |   46 +
 library/sas_cxamemset.asm            |   89 +
 library/sas_cxferr.c                 |   19 +
 library/sas_cxv.asm                  |  141 ++
 library/sas_cxv45.asm                |  143 ++
 library/sas_cxv54.asm                |  114 +
 library/sas_profile.c                |  319 +++
 library/signal_checkabort.c          |   49 +
 library/signal_data.c                |   61 +
 library/signal_headers.h             |   94 +
 library/signal_kill.c                |  120 +
 library/signal_raise.c               |  105 +
 library/signal_sigaddset.c           |   77 +
 library/signal_sigblock.c            |   59 +
 library/signal_sigemptyset.c         |   77 +
 library/signal_sigmask.c             |   62 +
 library/signal_signal.c              |   66 +
 library/signal_sigprocmask.c         |  101 +
 library/signal_sigsetmask.c          |   59 +
 library/smakefile                    |  783 +++++++
 library/socket_accept.c              |  129 ++
 library/socket_bind.c                |  101 +
 library/socket_connect.c             |  101 +
 library/socket_data.c                |   56 +
 library/socket_get_descriptor.c      |   72 +
 library/socket_gethostbyaddr.c       |   91 +
 library/socket_gethostbyname.c       |   89 +
 library/socket_gethostid.c           |   66 +
 library/socket_gethostname.c         |   90 +
 library/socket_getnetbyaddr.c        |   68 +
 library/socket_getnetbyname.c        |   89 +
 library/socket_getpeername.c         |  101 +
 library/socket_getprotobyname.c      |   87 +
 library/socket_getprotobynumber.c    |   66 +
 library/socket_getservbyname.c       |   87 +
 library/socket_getservbyport.c       |   87 +
 library/socket_getsockname.c         |  101 +
 library/socket_getsockopt.c          |  103 +
 library/socket_headers.h             | 1065 +++++++++
 library/socket_hook_entry.c          |  168 ++
 library/socket_inet_addr.c           |   89 +
 library/socket_inet_aton.c           |  201 ++
 library/socket_inet_lnaof.c          |   66 +
 library/socket_inet_makeaddr.c       |   66 +
 library/socket_inet_netof.c          |   66 +
 library/socket_inet_network.c        |   87 +
 library/socket_inet_ntoa.c           |   72 +
 library/socket_init_exit.c           |  313 +++
 library/socket_ioctl.c               |   97 +
 library/socket_isdaemon.c            |   48 +
 library/socket_listen.c              |   81 +
 library/socket_recv.c                |  103 +
 library/socket_recvfrom.c            |  104 +
 library/socket_recvmsg.c             |  101 +
 library/socket_select.c              | 1018 +++++++++
 library/socket_send.c                |  103 +
 library/socket_sendmsg.c             |  101 +
 library/socket_sendto.c              |  104 +
 library/socket_setsockopt.c          |  103 +
 library/socket_shutdown.c            |   81 +
 library/socket_socket.c              |   98 +
 library/stack.lib_rev.c              |   38 +
 library/stack.lib_rev.h              |    6 +
 library/stack.lib_rev.rev            |    1 +
 library/startup.c                    |   48 +
 library/stat_chmod.c                 |  155 ++
 library/stat_convertfileinfo.c       |  155 ++
 library/stat_data.c                  |   40 +
 library/stat_fchmod.c                |  128 ++
 library/stat_fstat.c                 |  116 +
 library/stat_headers.h               |   53 +
 library/stat_lstat.c                 |   83 +
 library/stat_mkdir.c                 |  167 ++
 library/stat_rmdir.c                 |  162 ++
 library/stat_stat.c                  |  169 ++
 library/stat_umask.c                 |  100 +
 library/stdio_asprintf.c             |   84 +
 library/stdio_clearerr.c             |   82 +
 library/stdio_data.c                 |   48 +
 library/stdio_dropiobreadbuffer.c    |  113 +
 library/stdio_duplicate_fd.c         |   73 +
 library/stdio_fclose.c               |  152 ++
 library/stdio_fdhookentry.c          | 2204 +++++++++++++++++++
 library/stdio_feof.c                 |   87 +
 library/stdio_ferror.c               |   86 +
 library/stdio_fflush.c               |  119 +
 library/stdio_fgetc.c                |  159 ++
 library/stdio_fgetpos.c              |   90 +
 library/stdio_fgets.c                |  135 ++
 library/stdio_filliobreadbuffer.c    |  133 ++
 library/stdio_findvacantfdentry.c    |   90 +
 library/stdio_findvacantiobentry.c   |   87 +
 library/stdio_flush.c                |  100 +
 library/stdio_flushiobwritebuffer.c  |  118 +
 library/stdio_fopen.c                |   99 +
 library/stdio_fprintf.c              |   80 +
 library/stdio_fputc.c                |  159 ++
 library/stdio_fputs.c                |  110 +
 library/stdio_fread.c                |  144 ++
 library/stdio_freopen.c              |   98 +
 library/stdio_fscanf.c               |   82 +
 library/stdio_fseek.c                |  195 ++
 library/stdio_fsetpos.c              |   85 +
 library/stdio_ftell.c                |  128 ++
 library/stdio_fwrite.c               |  156 ++
 library/stdio_get_file_descriptor.c  |   70 +
 library/stdio_getc.c                 |   72 +
 library/stdio_getchar.c              |   52 +
 library/stdio_gets.c                 |  122 ++
 library/stdio_growfdtable.c          |  100 +
 library/stdio_growiobtable.c         |  100 +
 library/stdio_headers.h              |  415 ++++
 library/stdio_init_exit.c            |  241 ++
 library/stdio_initializefd.c         |   65 +
 library/stdio_initializeiob.c        |   73 +
 library/stdio_iobhookentry.c         |  122 ++
 library/stdio_isinfinity.c           |   81 +
 library/stdio_isnotanumber.c         |   85 +
 library/stdio_locksemaphorename.c    |   40 +
 library/stdio_nostdio.c              |   40 +
 library/stdio_openiob.c              |  214 ++
 library/stdio_perror.c               |   57 +
 library/stdio_popen.c                |  362 +++
 library/stdio_printf.c               |   79 +
 library/stdio_protos.h               |  221 ++
 library/stdio_putc.c                 |   72 +
 library/stdio_putchar.c              |   52 +
 library/stdio_puts.c                 |  112 +
 library/stdio_remove.c               |  100 +
 library/stdio_rename.c               |  149 ++
 library/stdio_rewind.c               |   51 +
 library/stdio_scanf.c                |   81 +
 library/stdio_setbuf.c               |   79 +
 library/stdio_setvbuf.c              |  195 ++
 library/stdio_snprintf.c             |   84 +
 library/stdio_sprintf.c              |   80 +
 library/stdio_sscanf.c               |   94 +
 library/stdio_sscanf_hook_entry.c    |   94 +
 library/stdio_tmpfile.c              |  119 +
 library/stdio_tmpnam.c               |  122 ++
 library/stdio_translateioerror.c     |  118 +
 library/stdio_ungetc.c               |  140 ++
 library/stdio_vasprintf.c            |  132 ++
 library/stdio_vasprintf_hook_entry.c |  117 +
 library/stdio_vfprintf.c             | 1534 +++++++++++++
 library/stdio_vfscanf.c              | 1579 ++++++++++++++
 library/stdio_vprintf.c              |   77 +
 library/stdio_vsnprintf.c            |  120 +
 library/stdio_vsnprintf_hook_entry.c |   93 +
 library/stdio_vsprintf.c             |   82 +
 library/stdio_vsprintf_hook_entry.c  |   77 +
 library/stdlib_abort.c               |   61 +
 library/stdlib_abs.c                 |   48 +
 library/stdlib_alloca.c              |  160 ++
 library/stdlib_assertion_failure.c   |  166 ++
 library/stdlib_atexit.c              |  144 ++
 library/stdlib_atof.c                |   76 +
 library/stdlib_atoi.c                |   68 +
 library/stdlib_atol.c                |   68 +
 library/stdlib_bsearch.c             |  105 +
 library/stdlib_calloc.c              |   93 +
 library/stdlib_checkdetach.c         |   38 +
 library/stdlib_constructor.c         |   48 +
 library/stdlib_constructor_begin.c   |  255 +++
 library/stdlib_constructor_end.c     |   44 +
 library/stdlib_data.c                |  105 +
 library/stdlib_default_pool_size.c   |   40 +
 library/stdlib_default_puddle_size.c |   40 +
 library/stdlib_destructor.c          |   48 +
 library/stdlib_detach.c              |   38 +
 library/stdlib_disablerequesters.c   |   38 +
 library/stdlib_div.c                 |   51 +
 library/stdlib_divmodsi3.c           |   79 +
 library/stdlib_divsi3.c              |   69 +
 library/stdlib_divsi4.c              |   77 +
 library/stdlib_dosbase.c             |   47 +
 library/stdlib_exit.c                |   66 +
 library/stdlib_free.c                |  512 +++++
 library/stdlib_gcc_help.h            |   50 +
 library/stdlib_getdefstacksize.c     |   40 +
 library/stdlib_getenv.c              |   89 +
 library/stdlib_getsp.asm             |   45 +
 library/stdlib_getsp.c               |   88 +
 library/stdlib_headers.h             |  248 +++
 library/stdlib_init_exit.c           |  157 ++
 library/stdlib_isresident.c          |   38 +
 library/stdlib_labs.c                |   48 +
 library/stdlib_ldiv.c                |   51 +
 library/stdlib_locale_utility.h      |   92 +
 library/stdlib_machine_test.c        |   89 +
 library/stdlib_main.c                |  579 +++++
 library/stdlib_malloc.c              |  252 +++
 library/stdlib_math.c                |   55 +
 library/stdlib_mblen.c               |   45 +
 library/stdlib_mbstowcs.c            |   45 +
 library/stdlib_mbtowc.c              |   45 +
 library/stdlib_mem_debug.h           |   90 +
 library/stdlib_mkdtemp.c             |   95 +
 library/stdlib_mkstemp.c             |   91 +
 library/stdlib_mktemp.c              |  226 ++
 library/stdlib_modsi3.c              |   76 +
 library/stdlib_mulsi3.c              |   79 +
 library/stdlib_never_free.c          |   40 +
 library/stdlib_null_pointer_check.h  |   47 +
 library/stdlib_protos.h              |  224 ++
 library/stdlib_putenv.c              |   82 +
 library/stdlib_qsort.c               |  291 +++
 library/stdlib_rand.c                |   65 +
 library/stdlib_realloc.c             |  210 ++
 library/stdlib_red_black.c           |  424 ++++
 library/stdlib_setenv.c              |  220 ++
 library/stdlib_setjmp.asm            |   98 +
 library/stdlib_setjmp.c              |  370 ++++
 library/stdlib_setjmp.i              |   70 +
 library/stdlib_shell_escape.c        |   61 +
 library/stdlib_showerror.c           |  163 ++
 library/stdlib_socket.c              |   51 +
 library/stdlib_srand.c               |   45 +
 library/stdlib_stack_usage.c         |  117 +
 library/stdlib_stackargbytes.c       |   38 +
 library/stdlib_stackcheck.c          |  130 ++
 library/stdlib_stackextension.c      |  612 ++++++
 library/stdlib_stackminframe.c       |   38 +
 library/stdlib_stackoverflow.c       |   80 +
 library/stdlib_stacksafezone.c       |   38 +
 library/stdlib_stacksize.c           |   80 +
 library/stdlib_startup.c             |  464 ++++
 library/stdlib_strtod.c              |  307 +++
 library/stdlib_strtol.c              |  196 ++
 library/stdlib_strtoul.c             |  193 ++
 library/stdlib_swapstack.asm         |   67 +
 library/stdlib_swapstack.c           |  149 ++
 library/stdlib_sysbase.c             |   47 +
 library/stdlib_system.c              |  185 ++
 library/stdlib_termination_message.c |   62 +
 library/stdlib_threshold.c           |   40 +
 library/stdlib_udivmodsi3.c          |   79 +
 library/stdlib_udivsi3.c             |   68 +
 library/stdlib_udivsi4.c             |   76 +
 library/stdlib_umodsi3.c             |   74 +
 library/stdlib_unsetenv.c            |  101 +
 library/stdlib_usergroup.c           |   51 +
 library/stdlib_wcstombs.c            |   45 +
 library/stdlib_wctomb.c              |   45 +
 library/stdlib_wildcard_expand.c     |   65 +
 library/string_bcmp.c                |   55 +
 library/string_bcopy.c               |   50 +
 library/string_bzero.c               |   50 +
 library/string_headers.h             |   60 +
 library/string_index.c               |   52 +
 library/string_memchr.c              |  225 ++
 library/string_memcmp.c              |  205 ++
 library/string_memcpy.c              |  370 ++++
 library/string_memmove.c             |  623 ++++++
 library/string_memset.c              |  167 ++
 library/string_rindex.c              |   52 +
 library/string_strcat.c              |   72 +
 library/string_strchr.c              |   84 +
 library/string_strcmp.c              |   80 +
 library/string_strcoll.c             |   82 +
 library/string_strcpy.c              |   72 +
 library/string_strcspn.c             |   79 +
 library/string_strdup.c              |   99 +
 library/string_strerror.c            |  198 ++
 library/string_strlen.c              |   72 +
 library/string_strncat.c             |   91 +
 library/string_strncmp.c             |   90 +
 library/string_strncpy.c             |   85 +
 library/string_strpbrk.c             |   80 +
 library/string_strrchr.c             |   89 +
 library/string_strspn.c              |   79 +
 library/string_strstr.c              |  102 +
 library/string_strtok.c              |  105 +
 library/string_strxfrm.c             |  114 +
 library/strings_headers.h            |   52 +
 library/strings_strcasecmp.c         |   85 +
 library/strings_strncasecmp.c        |   94 +
 library/time_asctime.c               |  192 ++
 library/time_clock.c                 |   88 +
 library/time_converttime.c           |   87 +
 library/time_ctime.c                 |   73 +
 library/time_data.c                  |   96 +
 library/time_difftime.c              |   56 +
 library/time_gettimeofday.c          |   94 +
 library/time_gmtime.c                |   74 +
 library/time_headers.h               |  103 +
 library/time_localtime.c             |   89 +
 library/time_mktime.c                |  201 ++
 library/time_numbertostring.c        |   96 +
 library/time_strftime.c              |  626 ++++++
 library/time_time.c                  |   69 +
 library/unistd_access.c              |  231 ++
 library/unistd_chdir.c               |  184 ++
 library/unistd_chown.c               |  169 ++
 library/unistd_currentpathname.c     |   40 +
 library/unistd_data.c                |   60 +
 library/unistd_dup.c                 |   48 +
 library/unistd_dup2.c                |  149 ++
 library/unistd_fchown.c              |   91 +
 library/unistd_fdopen.c              |  107 +
 library/unistd_fileno.c              |   96 +
 library/unistd_ftruncate.c           |  122 ++
 library/unistd_getcwd.c              |  224 ++
 library/unistd_getopt.c              |  163 ++
 library/unistd_getpid.c              |   85 +
 library/unistd_headers.h             |   78 +
 library/unistd_init_exit.c           |  122 ++
 library/unistd_isatty.c              |   87 +
 library/unistd_lchown.c              |   84 +
 library/unistd_link.c                |  140 ++
 library/unistd_readlink.c            |  180 ++
 library/unistd_realpath.c            |  151 ++
 library/unistd_restorepathname.c     |   47 +
 library/unistd_setcurrentpath.c      |   71 +
 library/unistd_sleep.c               |  176 ++
 library/unistd_strip_double_slash.c  |   87 +
 library/unistd_symlink.c             |  101 +
 library/unistd_translatea2u.c        |  284 +++
 library/unistd_translaterel.c        |  103 +
 library/unistd_translateu2a.c        |  504 +++++
 library/unistd_truncate.c            |  101 +
 library/unistd_unix_path_semantics.c |   40 +
 library/unistd_unlink.c              |  191 ++
 library/unistd_wildcard_expand.c     |  381 ++++
 library/unix.lib_rev.c               |   38 +
 library/unix.lib_rev.h               |    6 +
 library/unix.lib_rev.rev             |    1 +
 library/usergroup_crypt.c            |   97 +
 library/usergroup_data.c             |   63 +
 library/usergroup_endgrent.c         |   69 +
 library/usergroup_endpwent.c         |   69 +
 library/usergroup_getegid.c          |   79 +
 library/usergroup_geteuid.c          |   79 +
 library/usergroup_getgid.c           |   79 +
 library/usergroup_getgrent.c         |   72 +
 library/usergroup_getgrgid.c         |   66 +
 library/usergroup_getgrnam.c         |   89 +
 library/usergroup_getgroups.c        |   97 +
 library/usergroup_getpass.c          |   91 +
 library/usergroup_getpwent.c         |   66 +
 library/usergroup_getpwnam.c         |   89 +
 library/usergroup_getpwuid.c         |   68 +
 library/usergroup_getuid.c           |   73 +
 library/usergroup_headers.h          |  778 +++++++
 library/usergroup_init_exit.c        |  147 ++
 library/usergroup_initgroups.c       |   90 +
 library/usergroup_rootmode.c         |   48 +
 library/usergroup_setegid.c          |   66 +
 library/usergroup_seteuid.c          |   66 +
 library/usergroup_setgid.c           |   77 +
 library/usergroup_setgrent.c         |   63 +
 library/usergroup_setgroups.c        |   97 +
 library/usergroup_setpwent.c         |   63 +
 library/usergroup_setregid.c         |   82 +
 library/usergroup_setreuid.c         |   82 +
 library/usergroup_setsid.c           |   66 +
 library/usergroup_setuid.c           |   77 +
 library/utime_headers.h              |   45 +
 library/utime_utime.c                |  136 ++
 library/wchar_btowc.c                |   45 +
 library/wchar_fgetwc.c               |   45 +
 library/wchar_fgetws.c               |   45 +
 library/wchar_fputwc.c               |   45 +
 library/wchar_fputws.c               |   45 +
 library/wchar_fwide.c                |   45 +
 library/wchar_fwprintf.c             |   45 +
 library/wchar_fwscanf.c              |   45 +
 library/wchar_getwc.c                |   45 +
 library/wchar_getwchar.c             |   45 +
 library/wchar_headers.h              |   49 +
 library/wchar_mbrlen.c               |   45 +
 library/wchar_mbsinit.c              |   45 +
 library/wchar_mbsrtowcs.c            |   45 +
 library/wchar_putwc.c                |   45 +
 library/wchar_putwchar.c             |   45 +
 library/wchar_swprintf.c             |   45 +
 library/wchar_swscanf.c              |   45 +
 library/wchar_ungetwc.c              |   45 +
 library/wchar_vfwprintf.c            |   45 +
 library/wchar_vswprintf.c            |   45 +
 library/wchar_vwprintf.c             |   45 +
 library/wchar_wcrtomb.c              |   45 +
 library/wchar_wcscat.c               |   45 +
 library/wchar_wcschr.c               |   45 +
 library/wchar_wcscmp.c               |   45 +
 library/wchar_wcscpy.c               |   45 +
 library/wchar_wcsftime.c             |   45 +
 library/wchar_wcslen.c               |   45 +
 library/wchar_wcsncat.c              |   45 +
 library/wchar_wcsncmp.c              |   45 +
 library/wchar_wcsncpy.c              |   45 +
 library/wchar_wcspbrk.c              |   45 +
 library/wchar_wcsrtombs.c            |   45 +
 library/wchar_wcsspn.c               |   45 +
 library/wchar_wcstod.c               |   49 +
 library/wchar_wcstok.c               |   45 +
 library/wchar_wcstol.c               |   45 +
 library/wchar_wcstoul.c              |   45 +
 library/wchar_wcsxfrm.c              |   45 +
 library/wchar_wmemchr.c              |   45 +
 library/wchar_wmemcmp.c              |   45 +
 library/wchar_wmemcpy.c              |   45 +
 library/wchar_wmemmove.c             |   45 +
 library/wchar_wmemset.c              |   45 +
 library/wchar_wprintf.c              |   45 +
 library/wchar_wscanf.c               |   45 +
 library/wchar_wscoll.c               |   45 +
 library/wctype_headers.h             |   43 +
 library/wctype_iswalnum.c            |   45 +
 library/wctype_iswalpha.c            |   45 +
 library/wctype_iswcntrl.c            |   45 +
 library/wctype_iswctype.c            |   45 +
 library/wctype_iswdigit.c            |   45 +
 library/wctype_iswgraph.c            |   45 +
 library/wctype_iswlower.c            |   45 +
 library/wctype_iswprint.c            |   45 +
 library/wctype_iswpunc.c             |   45 +
 library/wctype_iswspace.c            |   45 +
 library/wctype_iswupper.c            |   45 +
 library/wctype_iswxdigit.c           |   45 +
 library/wctype_towctrans.c           |   45 +
 library/wctype_towlower.c            |   45 +
 library/wctype_towupper.c            |   45 +
 library/wctype_wctrans.c             |   45 +
 library/wctype_wctype.c              |   45 +
 test_programs/clib-bug.c             |   74 +
 test_programs/fgets_test.c           |   41 +
 test_programs/iotest.c               |   44 +
 test_programs/printf_g_test.c        |   12 +
 test_programs/printf_test.c          |  195 ++
 test_programs/sscanf_test.c          |   84 +
 test_programs/stack_extension_test.c |   31 +
 test_programs/stack_size_test.c      |   15 +
 test_programs/test.c                 |  241 ++
 test_programs/translate_test.c       |   39 +
 669 files changed, 80825 insertions(+)
 create mode 100644 documentation/README
 create mode 100644 library/GNUmakefile.68k
 create mode 100644 library/GNUmakefile.os4
 create mode 100644 library/amiga.lib_rev.c
 create mode 100644 library/amiga.lib_rev.h
 create mode 100644 library/amiga.lib_rev.rev
 create mode 100644 library/amiga_acrypt.c
 create mode 100644 library/amiga_addtof.c
 create mode 100644 library/amiga_argarraydone.c
 create mode 100644 library/amiga_argarrayinit.c
 create mode 100644 library/amiga_argint.c
 create mode 100644 library/amiga_argstring.c
 create mode 100644 library/amiga_beginio.c
 create mode 100644 library/amiga_callhook.c
 create mode 100644 library/amiga_callhooka.asm
 create mode 100644 library/amiga_callhooka.c
 create mode 100644 library/amiga_coercemethod.c
 create mode 100644 library/amiga_createextio.c
 create mode 100644 library/amiga_createport.c
 create mode 100644 library/amiga_createstdio.c
 create mode 100644 library/amiga_createtask.c
 create mode 100644 library/amiga_deleteextio.c
 create mode 100644 library/amiga_deleteport.c
 create mode 100644 library/amiga_deletestdio.c
 create mode 100644 library/amiga_deletetask.c
 create mode 100644 library/amiga_domethod.c
 create mode 100644 library/amiga_dosupermethod.c
 create mode 100644 library/amiga_dotimer.c
 create mode 100644 library/amiga_fastrand.c
 create mode 100644 library/amiga_freeievents.c
 create mode 100644 library/amiga_hookentry.asm
 create mode 100644 library/amiga_hookentry.c
 create mode 100644 library/amiga_hotkey.c
 create mode 100644 library/amiga_invertstring.c
 create mode 100644 library/amiga_newlist.c
 create mode 100644 library/amiga_rangerand.c
 create mode 100644 library/amiga_remtof.c
 create mode 100644 library/amiga_setsuperattrs.c
 create mode 100644 library/amiga_timedelay.c
 create mode 100644 library/amiga_waitbeam.c
 create mode 100644 library/c.lib_rev.c
 create mode 100644 library/c.lib_rev.h
 create mode 100644 library/c.lib_rev.rev
 create mode 100644 library/crt0.S
 create mode 100644 library/crtbegin.c
 create mode 100644 library/crtend.c
 create mode 100644 library/ctype_headers.h
 create mode 100644 library/ctype_isalnum.c
 create mode 100644 library/ctype_isalpha.c
 create mode 100644 library/ctype_isascii.c
 create mode 100644 library/ctype_iscntrl.c
 create mode 100644 library/ctype_isdigit.c
 create mode 100644 library/ctype_isgraph.c
 create mode 100644 library/ctype_islower.c
 create mode 100644 library/ctype_isprint.c
 create mode 100644 library/ctype_ispunct.c
 create mode 100644 library/ctype_isspace.c
 create mode 100644 library/ctype_isupper.c
 create mode 100644 library/ctype_isxdigit.c
 create mode 100644 library/ctype_table.c
 create mode 100644 library/ctype_tolower.c
 create mode 100644 library/ctype_toupper.c
 create mode 100644 library/debug.c
 create mode 100644 library/debug.h
 create mode 100644 library/debug.lib_rev.c
 create mode 100644 library/debug.lib_rev.h
 create mode 100644 library/debug.lib_rev.rev
 create mode 100644 library/debug_cmpstrexec.c
 create mode 100644 library/debug_headers.h
 create mode 100644 library/debug_kcmpstr.c
 create mode 100644 library/debug_kdofmt.c
 create mode 100644 library/debug_kgetc.c
 create mode 100644 library/debug_kgetch1.c
 create mode 100644 library/debug_kgetch2.c
 create mode 100644 library/debug_kgetchar1.c
 create mode 100644 library/debug_kgetchar2.c
 create mode 100644 library/debug_kgetnum1.c
 create mode 100644 library/debug_kgetnum2.c
 create mode 100644 library/debug_kmaygetch.c
 create mode 100644 library/debug_kmaygetchar.c
 create mode 100644 library/debug_kprintf1.c
 create mode 100644 library/debug_kprintf2.c
 create mode 100644 library/debug_kputc.c
 create mode 100644 library/debug_kputch1.c
 create mode 100644 library/debug_kputch2.c
 create mode 100644 library/debug_kputchar1.c
 create mode 100644 library/debug_kputchar2.c
 create mode 100644 library/debug_kputfmt.c
 create mode 100644 library/debug_kputs1.c
 create mode 100644 library/debug_kputs2.c
 create mode 100644 library/debug_kputstr1.c
 create mode 100644 library/debug_kputstr2.c
 create mode 100644 library/debug_kvprintf1.c
 create mode 100644 library/debug_kvprintf2.c
 create mode 100644 library/debug_level.c
 create mode 100644 library/dirent_closedir.c
 create mode 100644 library/dirent_data.c
 create mode 100644 library/dirent_headers.h
 create mode 100644 library/dirent_opendir.c
 create mode 100644 library/dirent_readdir.c
 create mode 100644 library/dirent_rewinddir.c
 create mode 100644 library/errno_data.c
 create mode 100644 library/fcntl_close.c
 create mode 100644 library/fcntl_creat.c
 create mode 100644 library/fcntl_fcntl.c
 create mode 100644 library/fcntl_headers.h
 create mode 100644 library/fcntl_lseek.c
 create mode 100644 library/fcntl_open.c
 create mode 100644 library/fcntl_read.c
 create mode 100644 library/fcntl_write.c
 create mode 100644 library/include/assert.h
 create mode 100644 library/include/ctype.h
 create mode 100644 library/include/dirent.h
 create mode 100644 library/include/dos.h
 create mode 100644 library/include/errno.h
 create mode 100644 library/include/fcntl.h
 create mode 100644 library/include/float.h
 create mode 100644 library/include/grp.h
 create mode 100644 library/include/iso646.h
 create mode 100644 library/include/libgen.h
 create mode 100644 library/include/limits.h
 create mode 100644 library/include/locale.h
 create mode 100644 library/include/math.h
 create mode 100644 library/include/pwd.h
 create mode 100644 library/include/setjmp.h
 create mode 100644 library/include/signal.h
 create mode 100644 library/include/stdarg.h
 create mode 100644 library/include/stddef.h
 create mode 100644 library/include/stdio.h
 create mode 100644 library/include/stdlib.h
 create mode 100644 library/include/string.h
 create mode 100644 library/include/strings.h
 create mode 100644 library/include/sys/amigaos-va.h
 create mode 100644 library/include/sys/mount.h
 create mode 100644 library/include/sys/stat.h
 create mode 100644 library/include/sys/time.h
 create mode 100644 library/include/sys/types.h
 create mode 100644 library/include/time.h
 create mode 100644 library/include/unistd.h
 create mode 100644 library/include/utime.h
 create mode 100644 library/include/wchar.h
 create mode 100644 library/include/wctype.h
 create mode 100644 library/libgen_basename.c
 create mode 100644 library/libgen_dirname.c
 create mode 100644 library/locale_data.c
 create mode 100644 library/locale_headers.h
 create mode 100644 library/locale_init_exit.c
 create mode 100644 library/locale_localeconv.c
 create mode 100644 library/locale_setlocale.c
 create mode 100644 library/m.lib_rev.c
 create mode 100644 library/m.lib_rev.h
 create mode 100644 library/m.lib_rev.rev
 create mode 100644 library/m881.lib_rev.c
 create mode 100644 library/m881.lib_rev.h
 create mode 100644 library/m881.lib_rev.rev
 create mode 100644 library/macros.h
 create mode 100644 library/make_ctype_table.c
 create mode 100644 library/math_acos.c
 create mode 100644 library/math_adddf3.c
 create mode 100644 library/math_addsf3.c
 create mode 100644 library/math_asin.c
 create mode 100644 library/math_atan.c
 create mode 100644 library/math_atan2.c
 create mode 100644 library/math_ceil.c
 create mode 100644 library/math_cos.c
 create mode 100644 library/math_cosh.c
 create mode 100644 library/math_data.c
 create mode 100644 library/math_divdf3.c
 create mode 100644 library/math_divsf3.c
 create mode 100644 library/math_eqdf2.c
 create mode 100644 library/math_eqsf2.c
 create mode 100644 library/math_exp.c
 create mode 100644 library/math_extendsfdf2.c
 create mode 100644 library/math_fabs.c
 create mode 100644 library/math_fixdfsi.c
 create mode 100644 library/math_fixsfsi.c
 create mode 100644 library/math_fixunsdfsi.c
 create mode 100644 library/math_fixunssfsi.c
 create mode 100644 library/math_floatsidf.c
 create mode 100644 library/math_floatsisf.c
 create mode 100644 library/math_floor.c
 create mode 100644 library/math_fmod.c
 create mode 100644 library/math_fp_support.h
 create mode 100644 library/math_frexp.c
 create mode 100644 library/math_gedf2.c
 create mode 100644 library/math_gesf2.c
 create mode 100644 library/math_gtdf2.c
 create mode 100644 library/math_gtsf2.c
 create mode 100644 library/math_headers.h
 create mode 100644 library/math_init_exit.c
 create mode 100644 library/math_kernel_cos.c
 create mode 100644 library/math_kernel_expm1.c
 create mode 100644 library/math_kernel_rem_pio2.c
 create mode 100644 library/math_kernel_scalbn.c
 create mode 100644 library/math_kernel_sin.c
 create mode 100644 library/math_kernel_tan.c
 create mode 100644 library/math_ldexp.c
 create mode 100644 library/math_ledf2.c
 create mode 100644 library/math_lesf2.c
 create mode 100644 library/math_log.c
 create mode 100644 library/math_log10.c
 create mode 100644 library/math_ltdf2.c
 create mode 100644 library/math_ltsf2.c
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 create mode 100644 library/math_muldf3.c
 create mode 100644 library/math_mulsf3.c
 create mode 100644 library/math_nedf2.c
 create mode 100644 library/math_negdf2.c
 create mode 100644 library/math_negsf2.c
 create mode 100644 library/math_nesf2.c
 create mode 100644 library/math_pow.c
 create mode 100644 library/math_sin.c
 create mode 100644 library/math_sinh.c
 create mode 100644 library/math_sqrt.c
 create mode 100644 library/math_subdf3.c
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 create mode 100644 library/math_tan.c
 create mode 100644 library/math_tanh.c
 create mode 100644 library/math_truncdfsf2.c
 create mode 100644 library/mount_convertinfo.c
 create mode 100644 library/mount_fstatfs.c
 create mode 100644 library/mount_headers.h
 create mode 100644 library/mount_statfs.c
 create mode 100644 library/ncrt0.S
 create mode 100644 library/net.lib_rev.c
 create mode 100644 library/net.lib_rev.h
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 create mode 100644 library/nrcrt0.S
 create mode 100644 library/profile__mcount.c
 create mode 100644 library/profile_gmon.c
 create mode 100644 library/profile_gmon.h
 create mode 100644 library/profile_mcount.S
 create mode 100644 library/profile_profil.c
 create mode 100644 library/releasenotes
 create mode 100644 library/sas_cxamemcpy.asm
 create mode 100644 library/sas_cxamemset.asm
 create mode 100644 library/sas_cxferr.c
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 create mode 100644 library/sas_profile.c
 create mode 100644 library/signal_checkabort.c
 create mode 100644 library/signal_data.c
 create mode 100644 library/signal_headers.h
 create mode 100644 library/signal_kill.c
 create mode 100644 library/signal_raise.c
 create mode 100644 library/signal_sigaddset.c
 create mode 100644 library/signal_sigblock.c
 create mode 100644 library/signal_sigemptyset.c
 create mode 100644 library/signal_sigmask.c
 create mode 100644 library/signal_signal.c
 create mode 100644 library/signal_sigprocmask.c
 create mode 100644 library/signal_sigsetmask.c
 create mode 100644 library/smakefile
 create mode 100644 library/socket_accept.c
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 create mode 100644 library/socket_connect.c
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 create mode 100644 library/socket_get_descriptor.c
 create mode 100644 library/socket_gethostbyaddr.c
 create mode 100644 library/socket_gethostbyname.c
 create mode 100644 library/socket_gethostid.c
 create mode 100644 library/socket_gethostname.c
 create mode 100644 library/socket_getnetbyaddr.c
 create mode 100644 library/socket_getnetbyname.c
 create mode 100644 library/socket_getpeername.c
 create mode 100644 library/socket_getprotobyname.c
 create mode 100644 library/socket_getprotobynumber.c
 create mode 100644 library/socket_getservbyname.c
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 create mode 100644 library/socket_getsockname.c
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 create mode 100644 library/socket_hook_entry.c
 create mode 100644 library/socket_inet_addr.c
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 create mode 100644 library/socket_inet_network.c
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diff --git a/documentation/README b/documentation/README
new file mode 100644
index 0000000..c324c32
--- /dev/null
+++ b/documentation/README
@@ -0,0 +1,235 @@
+An ISO 'C' (1994) compliant runtime library for the Amiga
+=========================================================
+
+1. What is this?
+
+This is my attempt to get Samba 2.2.x ported to the Amiga. My first Amiga
+port required SAS/C and a number of strange tricks had to be pulled to get
+it to support the kind of environment Samba needed. But with the
+introduction of Samba 2.2.x many of those tricks did not work any more,
+which is why I decided to attack the problem at the root, namely the
+runtime library.
+
+Because it was no longer possible to build Samba with SAS/C on the new
+Amiga platform, the idea came up to move development to the GNU 'C'
+compiler. This turned out to be a challenge due to its somewhat
+underdeveloped runtime library and header files. Eventually, I decided to
+rewrite that library from scratch.
+
+
+2. What does it do?
+
+Using "'C' - A reference manual" as a reference I wrote a set of header
+files, then proceeded to implement each single function referenced in them.
+With few exceptions in the area of wide character support, the result
+should be a feature complete implementation of the ISO 'C' (1994) runtime
+library.
+
+Because Samba needs a few POSIX-like routines to be supported, the library
+functionality is complemented by a set of routines described in "Advanced
+programming in the Unix environent". This set is not complete, however. It
+will have to grow even further to accomodate for Samba's needs, but this is
+a good start. I specifically added hooks for integrating socket I/O at a
+later point of time.
+
+This is not a portable implementation of the library in the sense that you
+could move it from one 'C' compiler on one operating system to another.
+This is an Amiga specific implementation.
+
+The library supports floating point math, which is limited to IEEE single
+and double precision or M68881 inline math. There is no support for the
+fast floating point (FFP) format or exclusive IEEE single precision. You
+either get double precision (IEEE math) or extended precision (M68881
+inline math). What it is that you get is determined at compile time. Use
+the IEEE_FLOATING_POINT_SUPPORT preprocessor symbol to activate IEEE math
+code and the M68881_FLOATING_POINT_SUPPORT symbol for M68881 inline math.
+
+Not unlike SAS/C, you can configure a minimum stack size the program is to
+use when it starts up. This is controlled via the '__stack_size' variable
+(see "stdlib_main.c").
+
+I added some amiga.lib and debug.lib functionality to the library, but
+don't count on it to be complete.
+
+
+3. What does it not do?
+
+This library is a departure from the typical 'C' runtime environments of
+the past which had to run on all AmigaOS releases, down to Kickstart 1.1.
+This very library was designed to take advantage of the routines available
+since Kickstart 2.04 was introduced and virtually nobody ever put to use.
+This helps to cut the code size, and it also helps to keep bugs out of the
+library by falling back onto well-tested implementations. However, the
+catch is that the code won't run under Kickstart 1.3 and below. But then
+these operating system releases have been obsolete for more than a decade,
+and you can always go back to a compiler environment which supports them.
+
+Practically all library routines are implemented in a sort of naïve
+fashion. That is, they contain virtually no optimizations whatsoever. This
+is particularly apparent in workhorses such as memset() or memmove(). But
+then, the issue is easy testability and Amiga platform portability.
+
+There is very little support for amiga.lib functionality. There is
+NewList(), HookEntry(), CallHook(), CallHookA(), the DoMethod() family, the
+RexxVars family, but that's all. If you need more, you would have to
+implement it yourself. Put another way, if you absolutely need
+functionality that is only found in amiga.lib, you really shouldn't need in
+in the first place.
+
+
+4. Where does the source code come from?
+
+I originally thought that it might be helpful to piece this library
+together from various sources, such as the BSD libc. Turned out that this
+code was so 'portable' that it became much more complex than it ought to
+be. Also, some side-effects were present which considerably changed the
+behaviour of the library. For example, the BSD libc uses bcopy() as an
+alias for memcpy(), and unlike memcpy() is documented to, bcopy() supports
+overlapping copies.
+
+Eventually, I wrote virtually all the code myself, borrowing algorithmic
+ideas from the BSD libc and the Manx Aztec 'C' runtime library. Because I
+don't know much about the environment GCC expects, I borrowed code snippets
+from libnix, which was written by Matthias Fleischer and Gunther Nikl. This
+in particular concerns the integer and floating point math support, the
+setjmp/longjmp routines and the startup code. The M68881 inline math code
+comes from the <math-68881.h> file written by Matthew Self
+(self@bayes.arc.nasa.gov).
+
+
+5. Limitations and caveats
+
+There is hardly any documentation on the code I wrote. In part this is due
+to the fact that the code itself is very simple in design. It should speak
+for itself. However, to make a usable runtime library you have to have a
+user documentation as in man pages or autodocs. We will eventually have to
+have autodocs for this library.
+
+The code is currently plastered with assertions and debug code. It is
+therefore much larger than it ought to be and runs much slower than it
+ought to be. For example, the malloc() routine will set the contents of the
+memory allocated to a 'dirty' bit pattern which is likely to break software
+which makes assumptions about its contents. Likewise, the free() routine
+will trash the memory to deallocate with a different 'dirty' bit pattern to
+turn up reuse of memory after deallocation. All these debugging features
+can be disabled by defining the NDEBUG preprocessor symbol at compile time
+(see <assert.h>).
+
+The exception handling in the math code is not particularly effective. For
+one part this is due to the fact that there is no exception handler
+installed by the runtime library when it starts up which could catch and
+process the error conditions the CPU or FPU generates. The idea was to
+provide for a portable runtime library with little to no assembly language
+involved. To make the exception handling complete, such code would be
+necessary.
+
+The library currently builds under SAS/C, but because the 'normal' program
+startup code is not utilized, the base relative (A4) addressing does not
+work. If you are going to test it, use the data=faronly option to compile
+the library and the programs.
+
+If you are going to rebuild the library with SAS/C you will need to
+reassign INCLUDE: to point to the local 'include' directory or things won't
+work.
+
+
+6. Conventions and design issues
+
+You will have noticed the 330+ files in this directory. This is not the
+best way to organize a runtime library, but at least all the bits and
+pieces are in plain sight. Each file stands for the one or two routines it
+contains. The name indicates what routine(s) that might be. Each file name
+is prefixed by the name of the header file in which the corresponding
+routine is defined. So, for example, you will find that "unistd_lchown.c"
+contains the definition of the lchown() routine, which has its prototype
+defined in the <unistd.h> header file.
+
+Internal function and variable names are prefixed with two underscores, as
+in '__stdio_init()'.
+
+All routines attempt to do error checking on their parameters. They will
+either drop into an assert() or set an errno value and refuse to go any
+further. This cuts performance but should help to catch the simple bugs
+quite easily (NULL pointers).
+
+Just like any halfway sane Amiga 'C' runtime library, this one performs its
+^C checking in the I/O routines. Typically once upon entry and in every
+iteration of the loop there might be it will quickly poll the ^C signal and
+drop into raise(SIGINT) in case the signal is set. This is just about the
+safest method to solve the problem and should be much more robust than the
+ixemul approach of 'interrupt anywhere - crash anywhere' using the task
+switch/launch hooks to test for signals.
+
+By default all library routines follow the ISO 'C' conventions in that
+where implementation defined behaviour is permitted, the AmigaOS rules are
+followed. For example, unlink() will by default operate like DeleteFile()
+and rename() will return with an error code set if the name of the
+file/directory to be renamed would collide with an existing directory
+entry. However, your program can set a global variable '__unix_semantics'
+which will cause some routines to perform like their Unix counterparts.
+This is necessary for Samba to work but not a generally desirable feature.
+You have some Unix-like behaviour, but the environment itself is not
+completely Unix- or POSIX-compliant. And it shouldn't be. Don't make the
+mistake of trying to mold the environment into a POSIX emulation. It
+doesn't work; AmigaOS is not Unix.
+
+
+7. The startup code
+
+There are three program startup files provided. The most simplistic is in
+'startup.c' which I use for SAS/C. It just invokes the setup routine which
+eventually calls main() and drops straight into exit().
+
+The ncrt0.S file was adapted from the libnix startup code which sets up the
+base relative data area, if necessary (the SMALL_DATA preprocessor symbol
+must be defined).
+
+The nrcrt0.S file was adapted from libnix startup code, too, and sets up
+the base relative data area for programs to be made resident. Note that the
+geta4() stub is missing here; it wouldn't work in a resident program
+anyway.
+
+The ncrt0.S and nrcrt0.S files are considerably smaller and less complex
+than the libnix code they are based on. This is because in this library
+design all the more complex tasks are performed in the stdlib_main.c file
+rather than in assembly language.
+
+
+8. Documentation
+
+Well, you're reading it. There isn't anything much yet. You can consult the book
+"'C' - A reference manual" and you could look at the Open Group's Single Unix
+Specification at <http://www.opengroup.org/onlinepubs/007904975>.
+
+
+9. Legal status
+
+Because this library is in part based upon free software it would be uncourteous
+not to make it free software itself. The BSD license would probably be
+appropriate here.
+
+The PowerPC math library is based in part on work by Sun Microsystems:
+
+====================================================
+Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+
+Developed at SunPro, a Sun Microsystems, Inc. business.
+Permission to use, copy, modify, and distribute this
+software is freely granted, provided that this notice
+is preserved.
+====================================================
+
+
+
+10. Contacting the author
+
+The basic work was done by Olaf Barthel during two weeks in July 2002. You
+can reach me at:
+
+   Olaf Barthel
+   Gneisenaustr. 43
+   D-31275 Lehrte
+
+Or via e-mail:
+
+   olsen@sourcery.han.de
diff --git a/library/GNUmakefile.68k b/library/GNUmakefile.68k
new file mode 100644
index 0000000..0deeea4
--- /dev/null
+++ b/library/GNUmakefile.68k
@@ -0,0 +1,1003 @@
+#
+# $Id: GNUmakefile.68k,v 1.1.1.1 2004-07-26 16:30:14 obarthel Exp $
+#
+# :ts=8
+#
+
+##############################################################################
+
+CC = gcc
+AR = ar -q
+RANLIB = ranlib
+COPY = copy clone
+DELETE = delete all quiet
+MAKEDIR = makedir
+MAKE = make -f GNUmakefile.68k
+
+##############################################################################
+
+ifeq (,$(TYPE))
+LIBC_OBJS	= libc_objs
+LIBUNIX_OBJS	= libunix_objs
+LIBM_OBJS	= libm_objs
+LIBM881_OBJS	= libm881_objs
+LIBSTACK_OBJS	= libstack_objs
+LIBNET_OBJS	= libnet_objs
+LIBDEBUG_OBJS	= libdebug_objs
+LIBAMIGA_OBJS	= libamiga_objs
+else
+LIBC_OBJS	= $(TYPE)/libc_objs
+LIBUNIX_OBJS	= $(TYPE)/libunix_objs
+LIBM_OBJS	= $(TYPE)/libm_objs
+LIBM881_OBJS	= $(TYPE)/libm881_objs
+LIBSTACK_OBJS	= $(TYPE)/libstack_objs
+LIBNET_OBJS	= $(TYPE)/libnet_objs
+LIBDEBUG_OBJS	= $(TYPE)/libdebug_objs
+LIBAMIGA_OBJS	= $(TYPE)/libamiga_objs
+endif
+
+##############################################################################
+
+.c.o:
+	@echo "Compiling $<"
+	@$(CC) -c $(CFLAGS) -DIEEE_FLOATING_POINT_SUPPORT $<
+
+$(LIBC_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):c]"
+	@$(CC) -o $(LIBC_OBJS)/$*.o -c $(CFLAGS) $<
+
+$(LIBUNIX_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):unix]"
+	@$(CC) -o $(LIBUNIX_OBJS)/$*.o -c $(CFLAGS) -DUNIX_PATH_SEMANTICS $<
+
+$(LIBM_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):m]"
+	@$(CC) -o $(LIBM_OBJS)/$*.o -c $(CFLAGS) -DIEEE_FLOATING_POINT_SUPPORT $<
+
+$(LIBM881_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):m881]"
+	@$(CC) -o $(LIBM881_OBJS)/$*.o -c $(CFLAGS) -DM68881_FLOATING_POINT_SUPPORT -m68881 $<
+
+$(LIBSTACK_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):stack]"
+	@$(CC) -o $(LIBSTACK_OBJS)/$*.o -c $(CFLAGS) -DSTACK_EXTENSION $<
+
+$(LIBNET_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):net]"
+	@$(CC) -o $(LIBNET_OBJS)/$*.o -c $(CFLAGS) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT $<
+
+$(LIBDEBUG_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):debug]"
+	@$(CC) -o $(LIBDEBUG_OBJS)/$*.o -c $(CFLAGS) $<
+
+$(LIBAMIGA_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):amiga]"
+	@$(CC) -o $(LIBAMIGA_OBJS)/$*.o -c $(CFLAGS) $<
+
+##############################################################################
+
+ifeq (small_data_020,$(TYPE))
+CODE_TYPE := -fbaserel -DSMALL_DATA -m68020-60 -DM68020
+endif
+
+ifeq (small_data,$(TYPE))
+CODE_TYPE := -fbaserel -DSMALL_DATA -m68000
+endif
+
+ifeq (small_data32,$(TYPE))
+CODE_TYPE := -fbaserel32 -DSMALL_DATA32 -m68020-60 -DM68020
+endif
+
+ifeq (large_data_020,$(TYPE))
+CODE_TYPE := -m68020-60 -DM68020
+endif
+
+ifeq (large_data,$(TYPE))
+CODE_TYPE := -m68000
+endif
+
+##############################################################################
+
+WARNINGS = \
+	-Wall -W -Wshadow -Wpointer-arith -Wsign-compare -Wmissing-prototypes \
+	-Wundef -Wbad-function-cast -Wmissing-declarations -Wconversion
+
+INCLUDES = -Iinclude -I. -Inetinclude
+ OPTIONS = -DNDEBUG -fno-builtin -DNO_INLINE_STDARG
+#OPTIONS = -D__MEM_DEBUG -fno-builtin
+#OPTIONS = -DDEBUG -D__MEM_DEBUG -DNO_INLINE_STDARG -fno-builtin
+ OPTIMIZE = -O
+#OPTIMIZE = -O2 -fomit-frame-pointer
+#DEBUG = -g2
+
+CFLAGS = $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(CODE_TYPE) $(INCLUDES)
+
+##############################################################################
+
+C_LIB = \
+	c.lib_rev.o \
+	ctype_isalnum.o \
+	ctype_isalpha.o \
+	ctype_isascii.o \
+	ctype_iscntrl.o \
+	ctype_isdigit.o \
+	ctype_isgraph.o \
+	ctype_islower.o \
+	ctype_isprint.o \
+	ctype_ispunct.o \
+	ctype_isspace.o \
+	ctype_isupper.o \
+	ctype_isxdigit.o \
+	ctype_tolower.o \
+	ctype_toupper.o \
+	ctype_table.o \
+	dirent_closedir.o \
+	dirent_data.o \
+	dirent_rewinddir.o \
+	dirent_opendir.o \
+	dirent_readdir.o \
+	errno_data.o \
+	fcntl_close.o \
+	fcntl_creat.o \
+	fcntl_fcntl.o \
+	fcntl_lseek.o \
+	fcntl_open.o \
+	fcntl_read.o \
+	fcntl_write.o \
+	libgen_basename.o \
+	libgen_dirname.o \
+	locale_data.o \
+	locale_init_exit.o \
+	locale_localeconv.o \
+	locale_setlocale.o \
+	mount_convertinfo.o \
+	mount_fstatfs.o \
+	mount_statfs.o \
+	signal_checkabort.o \
+	signal_data.o \
+	signal_kill.o \
+	signal_raise.o \
+	signal_sigaddset.o \
+	signal_sigblock.o \
+	signal_sigemptyset.o \
+	signal_sigmask.o \
+	signal_signal.o \
+	signal_sigprocmask.o \
+	signal_sigsetmask.o \
+	stat_chmod.o \
+	stat_convertfileinfo.o \
+	stat_data.o \
+	stat_fchmod.o \
+	stat_fstat.o \
+	stat_lstat.o \
+	stat_mkdir.o \
+	stat_rmdir.o \
+	stat_stat.o \
+	stat_umask.o \
+	stdio_asprintf.o \
+	stdio_clearerr.o \
+	stdio_data.o \
+	stdio_dropiobreadbuffer.o \
+	stdio_duplicate_fd.o \
+	stdio_fclose.o \
+	stdio_fdhookentry.o \
+	stdio_feof.o \
+	stdio_ferror.o \
+	stdio_fflush.o \
+	stdio_flush.o \
+	stdio_fgetc.o \
+	stdio_fgetpos.o \
+	stdio_fgets.o \
+	stdio_filliobreadbuffer.o \
+	stdio_findvacantfdentry.o \
+	stdio_findvacantiobentry.o \
+	stdio_flushiobwritebuffer.o \
+	stdio_fopen.o \
+	stdio_fprintf.o \
+	stdio_fputc.o \
+	stdio_fputs.o \
+	stdio_fread.o \
+	stdio_freopen.o \
+	stdio_fscanf.o \
+	stdio_fseek.o \
+	stdio_fsetpos.o \
+	stdio_ftell.o \
+	stdio_fwrite.o \
+	stdio_getc.o \
+	stdio_getchar.o \
+	stdio_get_file_descriptor.o \
+	stdio_gets.o \
+	stdio_growfdtable.o \
+	stdio_growiobtable.o \
+	stdio_initializefd.o \
+	stdio_initializeiob.o \
+	stdio_init_exit.o \
+	stdio_iobhookentry.o \
+	stdio_locksemaphorename.o \
+	stdio_nostdio.o \
+	stdio_openiob.o \
+	stdio_perror.o \
+	stdio_popen.o \
+	stdio_printf.o \
+	stdio_putc.o \
+	stdio_putchar.o \
+	stdio_puts.o \
+	stdio_remove.o \
+	stdio_rename.o \
+	stdio_rewind.o \
+	stdio_scanf.o \
+	stdio_setbuf.o \
+	stdio_setvbuf.o \
+	stdio_snprintf.o \
+	stdio_sprintf.o \
+	stdio_sscanf.o \
+	stdio_sscanf_hook_entry.o \
+	stdio_tmpfile.o \
+	stdio_tmpnam.o \
+	stdio_translateioerror.o \
+	stdio_ungetc.o \
+	stdio_vasprintf.o \
+	stdio_vasprintf_hook_entry.o \
+	stdio_vfprintf.o \
+	stdio_vfscanf.o \
+	stdio_vprintf.o \
+	stdio_vsnprintf.o \
+	stdio_vsnprintf_hook_entry.o \
+	stdio_vsprintf.o \
+	stdio_vsprintf_hook_entry.o \
+	stdlib_abort.o \
+	stdlib_abs.o \
+	stdlib_alloca.o \
+	stdlib_assertion_failure.o \
+	stdlib_atexit.o \
+	stdlib_atoi.o \
+	stdlib_atol.o \
+	stdlib_bsearch.o \
+	stdlib_calloc.o \
+	stdlib_checkdetach.o \
+	stdlib_constructor.o \
+	stdlib_constructor_begin.o \
+	stdlib_constructor_end.o \
+	stdlib_data.o \
+	stdlib_default_pool_size.o \
+	stdlib_default_puddle_size.o \
+	stdlib_destructor.o \
+	stdlib_detach.o \
+	stdlib_disablerequesters.o \
+	stdlib_div.o \
+	stdlib_divsi3.o \
+	stdlib_divsi4.o \
+	stdlib_dosbase.o \
+	stdlib_exit.o \
+	stdlib_free.o \
+	stdlib_getdefstacksize.o \
+	stdlib_getenv.o \
+	stdlib_getsp.o \
+	stdlib_init_exit.o \
+	stdlib_isresident.o \
+	stdlib_labs.o \
+	stdlib_ldiv.o \
+	stdlib_machine_test.o \
+	stdlib_malloc.o \
+	stdlib_math.o \
+	stdlib_mkdtemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mktemp.o \
+	stdlib_modsi3.o \
+	stdlib_mulsi3.o \
+	stdlib_never_free.o \
+	stdlib_putenv.o \
+	stdlib_qsort.o \
+	stdlib_rand.o \
+	stdlib_realloc.o \
+	stdlib_red_black.o \
+	stdlib_setenv.o \
+	stdlib_setjmp.o \
+	stdlib_shell_escape.o \
+	stdlib_showerror.o \
+	stdlib_socket.o \
+	stdlib_srand.o \
+	stdlib_stackargbytes.o \
+	stdlib_stackcheck.o \
+	stdlib_stackoverflow.o \
+	stdlib_stacksafezone.o \
+	stdlib_stacksize.o \
+	stdlib_stack_usage.o \
+	stdlib_startup.o \
+	stdlib_strtol.o \
+	stdlib_strtoul.o \
+	stdlib_swapstack.o \
+	stdlib_sysbase.o \
+	stdlib_system.o \
+	stdlib_termination_message.o \
+	stdlib_threshold.o \
+	stdlib_udivsi3.o \
+	stdlib_udivsi4.o \
+	stdlib_umodsi3.o \
+	stdlib_unsetenv.o \
+	stdlib_usergroup.o \
+	stdlib_wildcard_expand.o \
+	strings_strcasecmp.o \
+	strings_strncasecmp.o \
+	string_bcmp.o \
+	string_bcopy.o \
+	string_bzero.o \
+	string_index.o \
+	string_memchr.o \
+	string_memcmp.o \
+	string_memcpy.o \
+	string_memmove.o \
+	string_memset.o \
+	string_rindex.o \
+	string_strcat.o \
+	string_strchr.o \
+	string_strcmp.o \
+	string_strcoll.o \
+	string_strcpy.o \
+	string_strcspn.o \
+	string_strdup.o \
+	string_strerror.o \
+	string_strlen.o \
+	string_strncat.o \
+	string_strncmp.o \
+	string_strncpy.o \
+	string_strpbrk.o \
+	string_strrchr.o \
+	string_strspn.o \
+	string_strstr.o \
+	string_strtok.o \
+	string_strxfrm.o \
+	time_asctime.o \
+	time_clock.o \
+	time_converttime.o \
+	time_ctime.o \
+	time_data.o \
+	time_gettimeofday.o \
+	time_gmtime.o \
+	time_localtime.o \
+	time_mktime.o \
+	time_numbertostring.o \
+	time_strftime.o \
+	time_time.o \
+	unistd_access.o \
+	unistd_chdir.o \
+	unistd_chown.o \
+	unistd_currentpathname.o \
+	unistd_data.o \
+	unistd_dup.o \
+	unistd_dup2.o \
+	unistd_fchown.o \
+	unistd_fdopen.o \
+	unistd_fileno.o \
+	unistd_ftruncate.o \
+	unistd_getcwd.o \
+	unistd_getopt.o \
+	unistd_getpid.o \
+	unistd_init_exit.o \
+	unistd_isatty.o \
+	unistd_lchown.o \
+	unistd_link.o \
+	unistd_readlink.o \
+	unistd_realpath.o \
+	unistd_sleep.o \
+	unistd_symlink.o \
+	unistd_truncate.o \
+	unistd_unlink.o \
+	utime_utime.o
+
+UNIX_LIB = \
+	unix.lib_rev.o \
+	dirent_closedir.o \
+	dirent_data.o \
+	dirent_rewinddir.o \
+	dirent_opendir.o \
+	dirent_readdir.o \
+	fcntl_creat.o \
+	fcntl_fcntl.o \
+	fcntl_open.o \
+	mount_convertinfo.o \
+	mount_statfs.o \
+	stat_chmod.o \
+	stat_fstat.o \
+	stat_lstat.o \
+	stat_mkdir.o \
+	stat_rmdir.o \
+	stat_stat.o \
+	stdio_fdhookentry.o \
+	stdio_fflush.o \
+	stdio_fopen.o \
+	stdio_fopen.o \
+	stdio_init_exit.o \
+	stdio_locksemaphorename.o \
+	stdio_openiob.o \
+	stdio_popen.o \
+	stdio_remove.o \
+	stdio_rename.o \
+	stdlib_mkdtemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mktemp.o \
+	stdlib_system.o \
+	unistd_access.o \
+	unistd_chdir.o \
+	unistd_chown.o \
+	unistd_getcwd.o \
+	unistd_lchown.o \
+	unistd_link.o \
+	unistd_readlink.o \
+	unistd_realpath.o \
+	unistd_restorepathname.o \
+	unistd_setcurrentpath.o \
+	unistd_strip_double_slash.o \
+	unistd_translatea2u.o \
+	unistd_translaterel.o \
+	unistd_translateu2a.o \
+	unistd_truncate.o \
+	unistd_unix_path_semantics.o \
+	unistd_unlink.o \
+	unistd_wildcard_expand.o \
+	utime_utime.o
+
+MATH_LIB = \
+	math_acos.o \
+	math_asin.o \
+	math_atan.o \
+	math_atan2.o \
+	math_ceil.o \
+	math_cos.o \
+	math_cosh.o \
+	math_data.o \
+	math_exp.o \
+	math_fabs.o \
+	math_floor.o \
+	math_fmod.o \
+	math_frexp.o \
+	math_init_exit.o \
+	math_ldexp.o \
+	math_log.o \
+	math_log10.o \
+	math_modf.o \
+	math_pow.o \
+	math_sin.o \
+	math_sinh.o \
+	math_sqrt.o \
+	math_tan.o \
+	math_tanh.o \
+	stdio_asprintf.o \
+	stdio_flush.o \
+	stdio_fprintf.o \
+	stdio_fscanf.o \
+	stdio_isinfinity.o \
+	stdio_isnotanumber.o \
+	stdio_printf.o \
+	stdio_scanf.o \
+	stdio_snprintf.o \
+	stdio_sprintf.o \
+	stdio_sscanf.o \
+	stdio_vasprintf.o \
+	stdio_vfprintf.o \
+	stdio_vfscanf.o \
+	stdio_vfscanf.o \
+	stdio_vprintf.o \
+	stdio_vsnprintf.o \
+	stdio_vsprintf.o \
+	stdlib_atof.o \
+	stdlib_machine_test.o \
+	stdlib_strtod.o \
+	time_difftime.o
+
+MATH_LIB_881 = \
+	m881.lib_rev.o \
+	$(MATH_LIB)
+
+MATH_LIB_IEEE = \
+	m.lib_rev.o \
+	$(MATH_LIB) \
+	math_adddf3.o \
+	math_addsf3.o \
+	math_divdf3.o \
+	math_divsf3.o \
+	math_eqdf2.o \
+	math_eqsf2.o \
+	math_extendsfdf2.o \
+	math_fixdfsi.o \
+	math_fixsfsi.o \
+	math_fixunsdfsi.o \
+	math_fixunssfsi.o \
+	math_floatsidf.o \
+	math_floatsisf.o \
+	math_gedf2.o \
+	math_gesf2.o \
+	math_gtdf2.o \
+	math_gtsf2.o \
+	math_ledf2.o \
+	math_lesf2.o \
+	math_ltdf2.o \
+	math_ltsf2.o \
+	math_muldf3.o \
+	math_mulsf3.o \
+	math_nedf2.o \
+	math_negdf2.o \
+	math_negsf2.o \
+	math_nesf2.o \
+	math_subdf3.o \
+	math_subsf3.o \
+	math_truncdfsf2.o
+
+STACK_LIB = \
+	stack.lib_rev.o \
+	stdlib_setjmp.o \
+	stdlib_stackextension.o \
+	stdlib_stackminframe.o \
+	stdlib_stackoverflow.o \
+	stdlib_stacksafezone.o
+
+NET_LIB = \
+	net.lib_rev.o \
+	socket_accept.o \
+	socket_bind.o \
+	socket_connect.o \
+	socket_data.o \
+	socket_gethostbyaddr.o \
+	socket_gethostbyname.o \
+	socket_gethostid.o \
+	socket_gethostname.o \
+	socket_getnetbyaddr.o \
+	socket_getnetbyname.o \
+	socket_getpeername.o \
+	socket_getprotobyname.o \
+	socket_getprotobynumber.o \
+	socket_getservbyname.o \
+	socket_getservbyport.o \
+	socket_getsockname.o \
+	socket_getsockopt.o \
+	socket_get_descriptor.o \
+	socket_inet_addr.o \
+	socket_inet_aton.o \
+	socket_inet_lnaof.o \
+	socket_inet_makeaddr.o \
+	socket_inet_netof.o \
+	socket_inet_network.o \
+	socket_inet_ntoa.o \
+	socket_init_exit.o \
+	socket_ioctl.o \
+	socket_isdaemon.o \
+	socket_listen.o \
+	socket_recv.o \
+	socket_recvfrom.o \
+	socket_recvmsg.o \
+	socket_select.o \
+	socket_send.o \
+	socket_sendmsg.o \
+	socket_sendto.o \
+	socket_setsockopt.o \
+	socket_shutdown.o \
+	socket_socket.o \
+	socket_hook_entry.o \
+	stat_umask.o \
+	usergroup_crypt.o \
+	usergroup_data.o \
+	usergroup_endgrent.o \
+	usergroup_endpwent.o \
+	usergroup_getegid.o \
+	usergroup_geteuid.o \
+	usergroup_getgid.o \
+	usergroup_getgrent.o \
+	usergroup_getgrgid.o \
+	usergroup_getgrnam.o \
+	usergroup_getgroups.o \
+	usergroup_getpass.o \
+	usergroup_getpwent.o \
+	usergroup_getpwnam.o \
+	usergroup_getpwuid.o \
+	usergroup_getuid.o \
+	usergroup_initgroups.o \
+	usergroup_init_exit.o \
+	usergroup_rootmode.o \
+	usergroup_setegid.o \
+	usergroup_seteuid.o \
+	usergroup_setgid.o \
+	usergroup_setgrent.o \
+	usergroup_setgroups.o \
+	usergroup_setpwent.o \
+	usergroup_setregid.o \
+	usergroup_setreuid.o \
+	usergroup_setsid.o \
+	usergroup_setuid.o
+
+DEBUG_LIB = \
+	debug.lib_rev.o \
+	debug.o \
+	debug_cmpstrexec.o \
+	debug_kcmpstr.o \
+	debug_kdofmt.o \
+	debug_kgetc.o \
+	debug_kgetch1.o \
+	debug_kgetch2.o \
+	debug_kgetchar1.o \
+	debug_kgetchar2.o \
+	debug_kgetnum1.o \
+	debug_kgetnum2.o \
+	debug_kmaygetch.o \
+	debug_kmaygetchar.o \
+	debug_kprintf1.o \
+	debug_kprintf2.o \
+	debug_kputc.o \
+	debug_kputch1.o \
+	debug_kputch2.o \
+	debug_kputchar1.o \
+	debug_kputchar2.o \
+	debug_kputfmt.o \
+	debug_kputs1.o \
+	debug_kputs2.o \
+	debug_kputstr1.o \
+	debug_kputstr2.o \
+	debug_kvprintf1.o \
+	debug_kvprintf2.o \
+	debug_level.o
+
+AMIGA_LIB = \
+	amiga.lib_rev.o \
+	amiga_acrypt.o \
+	amiga_addtof.o \
+	amiga_argarraydone.o \
+	amiga_argarrayinit.o \
+	amiga_argint.o \
+	amiga_argstring.o \
+	amiga_beginio.o \
+	amiga_callhook.o \
+	amiga_callhooka.o \
+	amiga_coercemethod.o \
+	amiga_createextio.o \
+	amiga_createport.o \
+	amiga_createstdio.o \
+	amiga_createtask.o \
+	amiga_deleteextio.o \
+	amiga_deleteport.o \
+	amiga_deletestdio.o \
+	amiga_deletetask.o \
+	amiga_domethod.o \
+	amiga_dosupermethod.o \
+	amiga_dotimer.o \
+	amiga_fastrand.o \
+	amiga_freeievents.o \
+	amiga_hookentry.o \
+	amiga_hotkey.o \
+	amiga_invertstring.o \
+	amiga_newlist.o \
+	amiga_rangerand.o \
+	amiga_remtof.o \
+	amiga_setsuperattrs.o \
+	amiga_timedelay.o \
+	amiga_waitbeam.o
+
+##############################################################################
+
+LIBS_68K := $(LIBC_OBJS)/libc.a $(LIBSTACK_OBJS)/libstack.a $(LIBUNIX_OBJS)/libunix.a \
+            $(LIBNET_OBJS)/libnet.a $(LIBDEBUG_OBJS)/libdebug.a $(LIBAMIGA_OBJS)/libamiga.a \
+            $(LIBM_OBJS)/libm.a
+ LIBS_020 := $(LIBM881_OBJS)/libm881.a $(LIBS_68K)
+#LIBS_020 := $(LIBS_68K)
+
+##############################################################################
+
+# The 881 math library won't build in plain 68k mode
+ifneq (,$(findstring 68020,$(CODE_TYPE)))
+LIBS := $(LIBS_020)
+else
+LIBS := $(LIBS_68K)
+endif
+
+##############################################################################
+
+STARTUPS := nrcrt0.o nbcrt0.o nr32crt0.o nb32crt0.o ncrt0.o mainnb.o mainb.o mainb32.o
+
+##############################################################################
+
+all: \
+	lib/libm020/libm.a \
+	lib/libm.a \
+	lib/libb/libm020/libm.a \
+	lib/libb/libm.a \
+	lib/libb32/libm020/libm.a \
+	lib/nrcrt0.o \
+	lib/nbcrt0.o \
+	lib/ncrt0.o \
+	lib/n32bcrt0.o \
+	lib/n32rcrt0.o \
+	lib/mainnb.o \
+	lib/mainb.o \
+	lib/mainb32.o
+
+##############################################################################
+
+clean:
+	-$(DELETE) $(TYPE) $(LIBS_020) $(STARTUPS) \
+		$(LIBC_OBJS) $(LIBUNIX_OBJS) $(LIBM_OBJS) \
+		$(LIBM881_OBJS) $(LIBSTACK_OBJS) $(LIBNET_OBJS) $(LIBDEBUG_OBJS) \
+		$(LIBAMIGA_OBJS)
+
+realclean:
+	$(MAKE) clean
+	-$(DELETE) lib small_data_020 small_data small_data32 large_data_020 \
+		large_data
+
+##############################################################################
+
+version:
+	copy clone c.lib_rev.rev amiga.lib_rev.rev
+	copy clone c.lib_rev.rev debug.lib_rev.rev
+	copy clone c.lib_rev.rev m.lib_rev.rev
+	copy clone c.lib_rev.rev m881.lib_rev.rev
+	copy clone c.lib_rev.rev net.lib_rev.rev
+	copy clone c.lib_rev.rev stack.lib_rev.rev
+	copy clone c.lib_rev.rev unix.lib_rev.rev
+	bumprev 1 amiga.lib
+	bumprev 1 c.lib
+	bumprev 1 debug.lib
+	bumprev 1 m.lib
+	bumprev 1 m881.lib
+	bumprev 1 net.lib
+	bumprev 1 stack.lib
+	bumprev 1 unix.lib
+
+##############################################################################
+
+cvs-tag:
+	cvs -q tag V1_`type c.lib_rev.rev`
+
+##############################################################################
+
+kitchen_sink: $(TYPE) $(LIBS) $(STARTUPS)
+
+##############################################################################
+
+ifneq (,$(TYPE))
+$(TYPE):
+	$(MAKEDIR) $@
+endif
+
+##############################################################################
+
+lib:
+	-$(MAKEDIR) $@
+
+lib/libb : lib
+	-$(MAKEDIR) $@
+
+lib/libb/libm020 : lib lib/libb
+	-$(MAKEDIR) $@
+
+lib/libb32/libm020 : lib lib/libb32
+	-$(MAKEDIR) $@
+
+lib/libb32 : lib
+	-$(MAKEDIR) $@
+
+lib/libm020 : lib
+	-$(MAKEDIR) $@
+
+lib/libb/libm020/libm.a: lib lib/libb/libm020
+	$(MAKE) TYPE=small_data_020 kitchen_sink
+	$(COPY) $(foreach file,$(LIBS_020),small_data_020/$(file)) lib/libb/libm020
+
+lib/libb/libm.a: lib lib/libb
+	$(MAKE) TYPE=small_data kitchen_sink
+	$(COPY) $(foreach file,$(LIBS_68K),small_data/$(file)) lib/libb
+
+lib/libb32/libm020/libm.a: lib lib/libb32 lib/libb32/libm020
+	$(MAKE) TYPE=small_data32 kitchen_sink
+	$(COPY) $(foreach file,$(LIBS_020),small_data32/$(file)) lib/libb32/libm020
+
+lib/libm020/libm.a: lib lib/libm020
+	$(MAKE) TYPE=large_data_020 kitchen_sink
+	$(COPY) $(foreach file,$(LIBS_020),large_data_020/$(file)) lib/libm020
+
+lib/libm.a: lib
+	$(MAKE) TYPE=large_data kitchen_sink
+	$(COPY) $(foreach file,$(LIBS_68K),large_data/$(file)) lib
+
+lib/nrcrt0.o : lib nrcrt0.o
+	$(COPY) nrcrt0.o lib
+
+lib/nbcrt0.o : lib nbcrt0.o
+	$(COPY) nbcrt0.o lib
+
+lib/ncrt0.o : lib ncrt0.o
+	$(COPY) ncrt0.o lib
+
+lib/n32bcrt0.o : lib nb32crt0.o
+	$(COPY) nb32crt0.o lib
+
+lib/n32rcrt0.o : lib nr32crt0.o
+	$(COPY) nr32crt0.o lib
+
+lib/mainnb.o : lib mainnb.o
+	$(COPY) mainnb.o lib
+
+lib/mainb.o : lib mainb.o
+	$(COPY) mainb.o lib
+
+lib/mainb32.o : lib mainb32.o
+	$(COPY) mainb32.o lib
+
+##############################################################################
+
+$(LIBAMIGA_OBJS)/amiga_hookentry.o : amiga_hookentry.c
+
+$(LIBC_OBJS)/stdlib_getsp.o : stdlib_getsp.c
+
+$(LIBC_OBJS)/stdlib_swapstack.o : stdlib_swapstack.c
+
+$(LIBC_OBJS)/stdlib_setjmp.o : stdlib_setjmp.c
+
+$(LIBSTACK_OBJS)/stdlib_setjmp.o : stdlib_setjmp.c
+
+##############################################################################
+
+$(LIBC_OBJS)/c.lib_rev.o : c.lib_rev.c c.lib_rev.h
+
+$(LIBUNIX_OBJS)/unix.lib_rev.o : unix.lib_rev.c unix.lib_rev.h
+
+$(LIBM_OBJS)/m.lib_rev.o : m.lib_rev.c m.lib_rev.h
+
+$(LIBM881_OBJS)/m881.lib_rev.o : m881.lib_rev.c m881.lib_rev.h
+
+$(LIBSTACK_OBJS)/stack.lib_rev.o : stack.lib_rev.c stack.lib_rev.h
+
+$(LIBNET_OBJS)/net.lib_rev.o : net.lib_rev.c net.lib_rev.h
+
+$(LIBDEBUG_OBJS)/debug.lib_rev.o : debug.lib_rev.c debug.lib_rev.h
+
+$(LIBAMIGA_OBJS)/amiga.lib_rev.o : amiga.lib_rev.c amiga.lib_rev.h
+
+##############################################################################
+
+$(LIBC_OBJS)/stdlib_stacksize.o : stdlib_stacksize.c stdlib_gcc_help.h
+
+$(LIBC_OBJS)/stdlib_shell_escape.o : stdlib_shell_escape.c stdlib_gcc_help.h
+
+$(LIBC_OBJS)/stdlib_alloca.o : stdlib_alloca.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_calloc.o : stdlib_calloc.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_free.o : stdlib_free.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_init_exit.o : stdlib_init_exit.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_malloc.o : stdlib_malloc.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_realloc.o : stdlib_realloc.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_red_black.o : stdlib_red_black.c stdlib_mem_debug.h
+
+##############################################################################
+
+$(LIBC_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBC_OBJS)/libc.a : $(LIBC_OBJS) $(foreach file,$(C_LIB),$(LIBC_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(C_LIB),$(LIBC_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBUNIX_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBUNIX_OBJS)/libunix.a : $(LIBUNIX_OBJS) $(foreach file,$(UNIX_LIB),$(LIBUNIX_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(UNIX_LIB),$(LIBUNIX_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBM_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBM_OBJS)/libm.a : $(LIBM_OBJS) $(foreach file,$(MATH_LIB_IEEE),$(LIBM_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(MATH_LIB_IEEE),$(LIBM_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBM881_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBM881_OBJS)/libm881.a : $(LIBM881_OBJS) $(foreach file,$(MATH_LIB_881),$(LIBM881_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(MATH_LIB_881),$(LIBM881_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBSTACK_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBSTACK_OBJS)/libstack.a : $(LIBSTACK_OBJS) $(foreach file,$(STACK_LIB),$(LIBSTACK_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(STACK_LIB),$(LIBSTACK_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBNET_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBNET_OBJS)/libnet.a : $(LIBNET_OBJS) $(foreach file,$(NET_LIB),$(LIBNET_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(NET_LIB),$(LIBNET_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBDEBUG_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBDEBUG_OBJS)/libdebug.a : $(LIBDEBUG_OBJS) $(foreach file,$(DEBUG_LIB),$(LIBDEBUG_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(DEBUG_LIB),$(LIBDEBUG_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBAMIGA_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBAMIGA_OBJS)/libamiga.a : $(LIBAMIGA_OBJS) $(foreach file,$(AMIGA_LIB),$(LIBAMIGA_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(AMIGA_LIB),$(LIBAMIGA_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+nrcrt0.o : nrcrt0.S
+	$(CC) -traditional -o $@ -c nrcrt0.S
+
+nr32crt0.o : nrcrt0.S
+	$(CC) -traditional -m68020 -DSMALL_DATA32 -o $@ -c nrcrt0.S
+
+nbcrt0.o : ncrt0.S
+	$(CC) -traditional -DSMALL_DATA -o $@ -c ncrt0.S
+
+nb32crt0.o : ncrt0.S
+	$(CC) -traditional -m68020 -DSMALL_DATA32 -o $@ -c ncrt0.S
+
+ncrt0.o : ncrt0.S
+	$(CC) -traditional -o $@ -c ncrt0.S
+
+mainb32.o : stdlib_main.c
+	$(CC) -o mainb32.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -fbaserel32 -DSMALL_DATA32 -m68020-60 -DM68020 stdlib_main.c
+
+mainb.o : stdlib_main.c
+	$(CC) -o mainb.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -fbaserel -DSMALL_DATA -m68000 stdlib_main.c
+
+mainnb.o : stdlib_main.c
+	$(CC) -o mainnb.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -m68000 stdlib_main.c
+
+##############################################################################
+
+#test: test.o ncrt0.o libc.a libunix.a libm.a libdebug.a libamiga.a
+#	$(CC) -Wl,--verbose $(CFLAGS) -DIEEE_FLOATING_POINT_SUPPORT \
+#		-o $@ -nostdlib ncrt0.o test.o -L. -lm -lunix -ldebug -lc -lamiga
+
+#test: test.o ncrt0.o nbcrt0.o nrcrt0.o libc.a libunix.a libm.a libdebug.a libamiga.a
+#	$(CC) -resident -Wl,--verbose $(CFLAGS) -DIEEE_FLOATING_POINT_SUPPORT -fbaserel32 -DSMALL_DATA \
+#		-o $@ -nostdlib nbcrt0.o test.o -L. -lm -lunix -ldebug -lc -lamiga
+
+test : test.c
+	gcc -o test test.c -D__MEM_DEBUG -DFLOATING_POINT_SUPPORT -Llib -lunix -lm
+
+#test: test.o ncrt0.o nbcrt0.o nrcrt0.o libc.a libunix.a libm.a libdebug.a libamiga.a
+#	$(CC) -resident -Wl,--verbose $(CFLAGS) -DIEEE_FLOATING_POINT_SUPPORT -fbaserel -DSMALL_DATA \
+#		-o $@ -nostdlib nrcrt0.o test.o -L. -lm -lunix -ldebug -lc -lamiga
+
+##############################################################################
+
+mkid:
+	mkid -v #?.(c|h|asm|i) include/#?.(c|h|asm|i) include/sys/#?.(c|h|asm|i)
+
+update:
+	mkid -v -u
diff --git a/library/GNUmakefile.os4 b/library/GNUmakefile.os4
new file mode 100644
index 0000000..4643daa
--- /dev/null
+++ b/library/GNUmakefile.os4
@@ -0,0 +1,883 @@
+#
+# $Id: GNUmakefile.os4,v 1.1.1.1 2004-07-26 16:30:15 obarthel Exp $
+#
+# :ts=8
+#
+# -*- mode: makefile; -*-
+
+##############################################################################
+
+# You may have to tweak this for the native OS4 compiler
+SDK_INCLUDE = $(V)/include
+NET_INCLUDE = netinclude
+
+# These are for the cross compiler
+CC = ppc-amigaos-gcc
+AR = ppc-amigaos-ar -q
+RANLIB = ppc-amigaos-ranlib
+COPY = cp
+DELETE = rm -r
+MAKEDIR = mkdir
+
+# The following are for the native OS4 compiler
+# CC = gcc
+# AR = ar -q
+# RANLIB = ranlib
+# COPY = copy
+# DELETE = delete all quiet
+# MAKEDIR = makedir
+
+MAKE = make -f GNUmakefile.os4
+
+##############################################################################
+
+ifeq (,$(TYPE))
+LIBC_OBJS	= libc_objs
+LIBUNIX_OBJS	= libunix_objs
+LIBM_OBJS	= libm_objs
+LIBSTACK_OBJS	= libstack_objs
+LIBNET_OBJS	= libnet_objs
+LIBDEBUG_OBJS	= libdebug_objs
+LIBAMIGA_OBJS	= libamiga_objs
+else
+LIBC_OBJS	= $(TYPE)/libc_objs
+LIBUNIX_OBJS	= $(TYPE)/libunix_objs
+LIBM_OBJS	= $(TYPE)/libm_objs
+LIBSTACK_OBJS	= $(TYPE)/libstack_objs
+LIBNET_OBJS	= $(TYPE)/libnet_objs
+LIBDEBUG_OBJS	= $(TYPE)/libdebug_objs
+LIBAMIGA_OBJS	= $(TYPE)/libamiga_objs
+endif
+
+##############################################################################
+
+%.o : %.c
+	@echo "Compiling $<"
+	@$(CC) -c $(CFLAGS) -DPPC_FLOATING_POINT_SUPPORT $<
+
+$(LIBC_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):c]"
+	@$(CC) -o $(LIBC_OBJS)/$*.o -c $(CFLAGS) $<
+
+$(LIBUNIX_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):unix]"
+	@$(CC) -o $(LIBUNIX_OBJS)/$*.o -c $(CFLAGS) -DUNIX_PATH_SEMANTICS $<
+
+$(LIBM_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):m]"
+	@$(CC) -o $(LIBM_OBJS)/$*.o -c $(CFLAGS) -DPPC_FLOATING_POINT_SUPPORT $<
+
+$(LIBSTACK_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):stack]"
+	@$(CC) -o $(LIBSTACK_OBJS)/$*.o -c $(CFLAGS) $<
+
+$(LIBNET_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):net]"
+	@$(CC) -o $(LIBNET_OBJS)/$*.o -c $(CFLAGS) -I$(NET_INCLUDE) -DSOCKET_SUPPORT -DUSERGROUP_SUPPORT $<
+
+$(LIBDEBUG_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):debug]"
+	@$(CC) -o $(LIBDEBUG_OBJS)/$*.o -c $(CFLAGS) $<
+
+$(LIBAMIGA_OBJS)/%.o : %.c
+	@echo "Compiling $< [$(TYPE):amiga]"
+	@$(CC) -o $(LIBAMIGA_OBJS)/$*.o -c $(CFLAGS) $<
+
+##############################################################################
+
+ifeq (small_data,$(TYPE))
+CODE_TYPE := -msdata=sysv -DSMALL_DATA
+endif
+
+ifeq (large_data,$(TYPE))
+CODE_TYPE := -msdata=data
+endif
+
+##############################################################################
+
+WARNINGS = \
+	-Wall -W -Wshadow -Wpointer-arith -Wsign-compare -Wmissing-prototypes \
+	-Wundef -Wbad-function-cast -Wmissing-declarations -Wconversion
+
+INCLUDES = -Iinclude -I. -I$(SDK_INCLUDE)
+OPTIONS = -DNDEBUG -DUSE_64_BIT_INTS -fno-builtin -D__USE_INLINE__ -Wa,-mregnames
+OPTIMIZE = -O3 -fomit-frame-pointer -funroll-loops
+#DEBUG = -g
+
+CFLAGS = $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(CODE_TYPE) $(INCLUDES)
+
+##############################################################################
+
+C_LIB = \
+	c.lib_rev.o \
+	ctype_isalnum.o \
+	ctype_isalpha.o \
+	ctype_isascii.o \
+	ctype_iscntrl.o \
+	ctype_isdigit.o \
+	ctype_isgraph.o \
+	ctype_islower.o \
+	ctype_isprint.o \
+	ctype_ispunct.o \
+	ctype_isspace.o \
+	ctype_isupper.o \
+	ctype_isxdigit.o \
+	ctype_tolower.o \
+	ctype_toupper.o \
+	ctype_table.o \
+	dirent_closedir.o \
+	dirent_data.o \
+	dirent_opendir.o \
+	dirent_readdir.o \
+	dirent_rewinddir.o \
+	errno_data.o \
+	fcntl_close.o \
+	fcntl_creat.o \
+	fcntl_fcntl.o \
+	fcntl_lseek.o \
+	fcntl_open.o \
+	fcntl_read.o \
+	fcntl_write.o \
+	libgen_basename.o \
+	libgen_dirname.o \
+	locale_data.o \
+	locale_init_exit.o \
+	locale_localeconv.o \
+	locale_setlocale.o \
+	mount_convertinfo.o \
+	mount_fstatfs.o \
+	mount_statfs.o \
+	signal_checkabort.o \
+	signal_data.o \
+	signal_kill.o \
+	signal_raise.o \
+	signal_sigaddset.o \
+	signal_sigblock.o \
+	signal_sigemptyset.o \
+	signal_sigmask.o \
+	signal_signal.o \
+	signal_sigprocmask.o \
+	signal_sigsetmask.o \
+	stat_chmod.o \
+	stat_convertfileinfo.o \
+	stat_data.o \
+	stat_fchmod.o \
+	stat_fstat.o \
+	stat_lstat.o \
+	stat_mkdir.o \
+	stat_rmdir.o \
+	stat_stat.o \
+	stat_umask.o \
+	stdio_asprintf.o \
+	stdio_clearerr.o \
+	stdio_data.o \
+	stdio_dropiobreadbuffer.o \
+	stdio_duplicate_fd.o \
+	stdio_fclose.o \
+	stdio_fdhookentry.o \
+	stdio_feof.o \
+	stdio_ferror.o \
+	stdio_fflush.o \
+	stdio_flush.o \
+	stdio_fgetc.o \
+	stdio_fgetpos.o \
+	stdio_fgets.o \
+	stdio_filliobreadbuffer.o \
+	stdio_findvacantfdentry.o \
+	stdio_findvacantiobentry.o \
+	stdio_flushiobwritebuffer.o \
+	stdio_fopen.o \
+	stdio_fprintf.o \
+	stdio_fputc.o \
+	stdio_fputs.o \
+	stdio_fread.o \
+	stdio_freopen.o \
+	stdio_fscanf.o \
+	stdio_fseek.o \
+	stdio_fsetpos.o \
+	stdio_ftell.o \
+	stdio_fwrite.o \
+	stdio_getc.o \
+	stdio_getchar.o \
+	stdio_get_file_descriptor.o \
+	stdio_gets.o \
+	stdio_growfdtable.o \
+	stdio_growiobtable.o \
+	stdio_initializefd.o \
+	stdio_initializeiob.o \
+	stdio_init_exit.o \
+	stdio_iobhookentry.o \
+	stdio_locksemaphorename.o \
+	stdio_nostdio.o \
+	stdio_openiob.o \
+	stdio_perror.o \
+	stdio_popen.o \
+	stdio_printf.o \
+	stdio_putc.o \
+	stdio_putchar.o \
+	stdio_puts.o \
+	stdio_remove.o \
+	stdio_rename.o \
+	stdio_rewind.o \
+	stdio_scanf.o \
+	stdio_setbuf.o \
+	stdio_setvbuf.o \
+	stdio_snprintf.o \
+	stdio_sprintf.o \
+	stdio_sscanf.o \
+	stdio_sscanf_hook_entry.o \
+	stdio_tmpfile.o \
+	stdio_tmpnam.o \
+	stdio_translateioerror.o \
+	stdio_ungetc.o \
+	stdio_vasprintf.o \
+	stdio_vasprintf_hook_entry.o \
+	stdio_vfprintf.o \
+	stdio_vfscanf.o \
+	stdio_vprintf.o \
+	stdio_vsnprintf.o \
+	stdio_vsnprintf_hook_entry.o \
+	stdio_vsprintf.o \
+	stdio_vsprintf_hook_entry.o \
+	stdlib_abort.o \
+	stdlib_abs.o \
+	stdlib_alloca.o \
+	stdlib_assertion_failure.o \
+	stdlib_atexit.o \
+	stdlib_atoi.o \
+	stdlib_atol.o \
+	stdlib_bsearch.o \
+	stdlib_calloc.o \
+	stdlib_data.o \
+	stdlib_default_pool_size.o \
+	stdlib_default_puddle_size.o \
+	stdlib_destructor.o \
+	stdlib_disablerequesters.o \
+	stdlib_div.o \
+	stdlib_modsi3.o \
+	stdlib_divsi3.o \
+	stdlib_divsi4.o \
+	stdlib_umodsi3.o \
+	stdlib_udivsi3.o \
+	stdlib_udivsi4.o \
+	stdlib_exit.o \
+	stdlib_free.o \
+	stdlib_getenv.o \
+	stdlib_getsp.o \
+	stdlib_init_exit.o \
+	stdlib_labs.o \
+	stdlib_ldiv.o \
+	stdlib_getdefstacksize.o \
+	stdlib_stackargbytes.o \
+	stdlib_stack_usage.o \
+	stdlib_checkdetach.o \
+	stdlib_detach.o \
+	stdlib_isresident.o \
+	stdlib_sysbase.o \
+	stdlib_dosbase.o \
+	stdlib_machine_test.o \
+	stdlib_malloc.o \
+	stdlib_math.o \
+	stdlib_mkdtemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mktemp.o \
+	stdlib_mulsi3.o \
+	stdlib_never_free.o \
+	stdlib_putenv.o \
+	stdlib_qsort.o \
+	stdlib_rand.o \
+	stdlib_realloc.o \
+	stdlib_red_black.o \
+	stdlib_setenv.o \
+	stdlib_setjmp.o \
+	stdlib_shell_escape.o \
+	stdlib_showerror.o \
+	stdlib_socket.o \
+	stdlib_srand.o \
+	stdlib_stackcheck.o \
+	stdlib_stackoverflow.o \
+	stdlib_stacksafezone.o \
+	stdlib_stacksize.o \
+	stdlib_startup.o \
+	stdlib_strtol.o \
+	stdlib_strtoul.o \
+	stdlib_swapstack.o \
+	stdlib_system.o \
+	stdlib_termination_message.o \
+	stdlib_threshold.o \
+	stdlib_unsetenv.o \
+	stdlib_usergroup.o \
+	stdlib_wildcard_expand.o \
+	strings_strcasecmp.o \
+	strings_strncasecmp.o \
+	string_bcmp.o \
+	string_bcopy.o \
+	string_bzero.o \
+	string_index.o \
+	string_memchr.o \
+	string_memcmp.o \
+	string_memcpy.o \
+	string_memmove.o \
+	string_memset.o \
+	string_rindex.o \
+	string_strcat.o \
+	string_strchr.o \
+	string_strcmp.o \
+	string_strcoll.o \
+	string_strcpy.o \
+	string_strcspn.o \
+	string_strdup.o \
+	string_strerror.o \
+	string_strlen.o \
+	string_strncat.o \
+	string_strncmp.o \
+	string_strncpy.o \
+	string_strpbrk.o \
+	string_strrchr.o \
+	string_strspn.o \
+	string_strstr.o \
+	string_strtok.o \
+	string_strxfrm.o \
+	time_asctime.o \
+	time_clock.o \
+	time_converttime.o \
+	time_ctime.o \
+	time_data.o \
+	time_gettimeofday.o \
+	time_gmtime.o \
+	time_localtime.o \
+	time_mktime.o \
+	time_numbertostring.o \
+	time_strftime.o \
+	time_time.o \
+	unistd_access.o \
+	unistd_chdir.o \
+	unistd_chown.o \
+	unistd_currentpathname.o \
+	unistd_data.o \
+	unistd_dup.o \
+	unistd_dup2.o \
+	unistd_fchown.o \
+	unistd_fdopen.o \
+	unistd_fileno.o \
+	unistd_ftruncate.o \
+	unistd_getcwd.o \
+	unistd_getopt.o \
+	unistd_getpid.o \
+	unistd_init_exit.o \
+	unistd_isatty.o \
+	unistd_lchown.o \
+	unistd_link.o \
+	unistd_readlink.o \
+	unistd_realpath.o \
+	unistd_sleep.o \
+	unistd_symlink.o \
+	unistd_truncate.o \
+	unistd_unlink.o \
+	utime_utime.o 
+
+
+UNIX_LIB = \
+	unix.lib_rev.o \
+	dirent_closedir.o \
+	dirent_data.o \
+	dirent_opendir.o \
+	dirent_readdir.o \
+	dirent_rewinddir.o \
+	fcntl_creat.o \
+	fcntl_fcntl.o \
+	fcntl_open.o \
+	mount_convertinfo.o \
+	mount_statfs.o \
+	stat_chmod.o \
+	stat_fstat.o \
+	stat_lstat.o \
+	stat_mkdir.o \
+	stat_rmdir.o \
+	stat_stat.o \
+	stdio_fdhookentry.o \
+	stdio_init_exit.o \
+	stdio_locksemaphorename.o \
+	stdio_openiob.o \
+	stdio_fflush.o \
+	stdio_fopen.o \
+	stdio_fopen.o \
+	stdio_popen.o \
+	stdio_remove.o \
+	stdio_rename.o \
+	stdlib_mkdtemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mktemp.o \
+	stdlib_system.o \
+	unistd_access.o \
+	unistd_chdir.o \
+	unistd_chown.o \
+	unistd_getcwd.o \
+	unistd_lchown.o \
+	unistd_link.o \
+	unistd_readlink.o \
+	unistd_realpath.o \
+	unistd_restorepathname.o \
+	unistd_setcurrentpath.o \
+	unistd_strip_double_slash.o \
+	unistd_translatea2u.o \
+	unistd_translaterel.o \
+	unistd_translateu2a.o \
+	unistd_truncate.o \
+	unistd_unix_path_semantics.o \
+	unistd_unlink.o \
+	unistd_wildcard_expand.o \
+	utime_utime.o
+
+MATH_LIB = \
+	math_acos.o \
+	math_asin.o \
+	math_atan.o \
+	math_atan2.o \
+	math_ceil.o \
+	math_cos.o \
+	math_cosh.o \
+	math_data.o \
+	math_exp.o \
+	math_fabs.o \
+	math_floor.o \
+	math_fmod.o \
+	math_frexp.o \
+	math_init_exit.o \
+	math_ldexp.o \
+	math_log.o \
+	math_log10.o \
+	math_modf.o \
+	math_pow.o \
+	math_sin.o \
+	math_sinh.o \
+	math_sqrt.o \
+	math_tan.o \
+	math_tanh.o \
+	math_kernel_expm1.o \
+	math_kernel_scalbn.o \
+	math_kernel_tan.o \
+	math_kernel_cos.o \
+	math_kernel_rem_pio2.o \
+	math_kernel_sin.o \
+	stdio_asprintf.o \
+	stdio_flush.o \
+	stdio_fprintf.o \
+	stdio_fscanf.o \
+	stdio_isinfinity.o \
+	stdio_isnotanumber.o \
+	stdio_printf.o \
+	stdio_scanf.o \
+	stdio_snprintf.o \
+	stdio_sprintf.o \
+	stdio_sscanf.o \
+	stdio_vasprintf.o \
+	stdio_vfprintf.o \
+	stdio_vfscanf.o \
+	stdio_vfscanf.o \
+	stdio_vprintf.o \
+	stdio_vsnprintf.o \
+	stdio_vsprintf.o \
+	stdlib_atof.o \
+	stdlib_machine_test.o \
+	stdlib_strtod.o \
+	time_difftime.o
+
+MATH_LIB_IEEE = \
+	m.lib_rev.o \
+	$(MATH_LIB) \
+	math_adddf3.o \
+	math_addsf3.o \
+	math_divdf3.o \
+	math_divsf3.o \
+	math_eqdf2.o \
+	math_eqsf2.o \
+	math_extendsfdf2.o \
+	math_fixdfsi.o \
+	math_fixsfsi.o \
+	math_fixunsdfsi.o \
+	math_fixunssfsi.o \
+	math_floatsidf.o \
+	math_floatsisf.o \
+	math_gedf2.o \
+	math_gesf2.o \
+	math_gtdf2.o \
+	math_gtsf2.o \
+	math_ledf2.o \
+	math_lesf2.o \
+	math_ltdf2.o \
+	math_ltsf2.o \
+	math_muldf3.o \
+	math_mulsf3.o \
+	math_nedf2.o \
+	math_negdf2.o \
+	math_negsf2.o \
+	math_nesf2.o \
+	math_subdf3.o \
+	math_subsf3.o \
+	math_truncdfsf2.o
+
+STACK_LIB = \
+	stack.lib_rev.o \
+	stdlib_setjmp.o \
+	stdlib_stackextension.o \
+	stdlib_stackminframe.o \
+	stdlib_stackoverflow.o \
+	stdlib_stacksafezone.o
+
+NET_LIB = \
+	net.lib_rev.o \
+	socket_accept.o \
+	socket_bind.o \
+	socket_connect.o \
+	socket_data.o \
+	socket_gethostbyaddr.o \
+	socket_gethostbyname.o \
+	socket_gethostid.o \
+	socket_gethostname.o \
+	socket_getnetbyaddr.o \
+	socket_getnetbyname.o \
+	socket_getpeername.o \
+	socket_getprotobyname.o \
+	socket_getprotobynumber.o \
+	socket_getservbyname.o \
+	socket_getservbyport.o \
+	socket_getsockname.o \
+	socket_getsockopt.o \
+	socket_get_descriptor.o \
+	socket_inet_addr.o \
+	socket_inet_aton.o \
+	socket_inet_lnaof.o \
+	socket_inet_makeaddr.o \
+	socket_inet_netof.o \
+	socket_inet_network.o \
+	socket_inet_ntoa.o \
+	socket_init_exit.o \
+	socket_ioctl.o \
+	socket_isdaemon.o \
+	socket_listen.o \
+	socket_recv.o \
+	socket_recvfrom.o \
+	socket_recvmsg.o \
+	socket_select.o \
+	socket_send.o \
+	socket_sendmsg.o \
+	socket_sendto.o \
+	socket_setsockopt.o \
+	socket_shutdown.o \
+	socket_socket.o \
+	socket_hook_entry.o \
+	usergroup_crypt.o \
+	usergroup_data.o \
+	usergroup_endgrent.o \
+	usergroup_endpwent.o \
+	usergroup_getegid.o \
+	usergroup_geteuid.o \
+	usergroup_getgid.o \
+	usergroup_getgrent.o \
+	usergroup_getgrgid.o \
+	usergroup_getgrnam.o \
+	usergroup_getgroups.o \
+	usergroup_getpass.o \
+	usergroup_getpwent.o \
+	usergroup_getpwnam.o \
+	usergroup_getpwuid.o \
+	usergroup_getuid.o \
+	usergroup_initgroups.o \
+	usergroup_init_exit.o \
+	usergroup_rootmode.o \
+	usergroup_setegid.o \
+	usergroup_seteuid.o \
+	usergroup_setgid.o \
+	usergroup_setgrent.o \
+	usergroup_setgroups.o \
+	usergroup_setpwent.o \
+	usergroup_setregid.o \
+	usergroup_setreuid.o \
+	usergroup_setsid.o \
+	usergroup_setuid.o \
+	stat_umask.o
+
+DEBUG_LIB = \
+	debug.lib_rev.o \
+	debug.o \
+	debug_level.o \
+	debug_cmpstrexec.o \
+	debug_kcmpstr.o \
+	debug_kdofmt.o \
+	debug_kgetc.o \
+	debug_kgetch1.o \
+	debug_kgetch2.o \
+	debug_kgetchar1.o \
+	debug_kgetchar2.o \
+	debug_kgetnum1.o \
+	debug_kgetnum2.o \
+	debug_kmaygetch.o \
+	debug_kmaygetchar.o \
+	debug_kprintf1.o \
+	debug_kprintf2.o \
+	debug_kputc.o \
+	debug_kputch1.o \
+	debug_kputch2.o \
+	debug_kputchar1.o \
+	debug_kputchar2.o \
+	debug_kputfmt.o \
+	debug_kputs1.o \
+	debug_kputs2.o \
+	debug_kputstr1.o \
+	debug_kputstr2.o \
+	debug_kvprintf1.o \
+	debug_kvprintf2.o
+
+AMIGA_LIB = \
+	amiga.lib_rev.o \
+	amiga_acrypt.o \
+	amiga_addtof.o \
+	amiga_argarraydone.o \
+	amiga_argarrayinit.o \
+	amiga_argint.o \
+	amiga_argstring.o \
+	amiga_callhooka.o \
+	amiga_coercemethod.o \
+	amiga_createstdio.o \
+	amiga_deletestdio.o \
+	amiga_domethod.o \
+	amiga_dosupermethod.o \
+	amiga_dotimer.o \
+	amiga_fastrand.o \
+	amiga_freeievents.o \
+	amiga_hotkey.o \
+	amiga_invertstring.o \
+	amiga_rangerand.o \
+	amiga_remtof.o \
+	amiga_setsuperattrs.o \
+	amiga_timedelay.o \
+	amiga_waitbeam.o 
+
+##############################################################################
+
+LIBS := $(LIBC_OBJS)/libc.a $(LIBSTACK_OBJS)/libstack.a $(LIBUNIX_OBJS)/libunix.a \
+            $(LIBDEBUG_OBJS)/libdebug.a $(LIBAMIGA_OBJS)/libamiga.a \
+            $(LIBM_OBJS)/libm.a $(LIBNET_OBJS)/libnet.a
+
+##############################################################################
+
+
+##############################################################################
+
+STARTUPS := crt0.o crtbegin.o crtend.o mainnb.o
+
+##############################################################################
+
+all: \
+	lib/crt0.o \
+	lib/crtbegin.o \
+	lib/crtend.o \
+	lib/mainnb.o \
+	lib/libm.a
+
+copy:
+	$(COPY) $(foreach file,$(LIBS),large_data/$(file)) lib
+
+##############################################################################
+
+clean:
+	-$(DELETE) $(TYPE)  $(STARTUPS) \
+		$(LIBC_OBJS) $(LIBUNIX_OBJS) $(LIBM_OBJS) $(LIBSTACK_OBJS) $(LIBNET_OBJS) $(LIBDEBUG_OBJS) $(LIBAMIGA_OBJS)
+
+realclean:
+	$(MAKE) clean
+	-$(DELETE) lib small_data large_data
+
+##############################################################################
+
+version:
+	cp c.lib_rev.rev amiga.lib_rev.rev
+	cp c.lib_rev.rev debug.lib_rev.rev
+	cp c.lib_rev.rev m.lib_rev.rev
+	cp c.lib_rev.rev m881.lib_rev.rev
+	cp c.lib_rev.rev net.lib_rev.rev
+	cp c.lib_rev.rev stack.lib_rev.rev
+	cp c.lib_rev.rev unix.lib_rev.rev
+	bumprev 1 amiga.lib
+	bumprev 1 c.lib
+	bumprev 1 debug.lib
+	bumprev 1 m.lib
+	bumprev 1 m881.lib
+	bumprev 1 net.lib
+	bumprev 1 stack.lib
+	bumprev 1 unix.lib
+
+##############################################################################
+
+cvs-tag:
+	cvs -q tag V1_`cat c.lib_rev.rev`
+
+##############################################################################
+
+kitchen_sink: $(TYPE) $(LIBS) $(STARTUPS)
+
+##############################################################################
+
+ifneq (,$(TYPE))
+$(TYPE):
+	$(MAKEDIR) $@
+endif
+
+##############################################################################
+
+lib:
+	-$(MAKEDIR) $@
+
+lib/libm.a: lib
+	$(MAKE) TYPE=large_data kitchen_sink
+	$(COPY) $(foreach file,$(LIBS),large_data/$(file)) lib
+
+lib/small-data/libm.a: lib lib/small-data
+	$(MAKE) TYPE=small_data kitchen_sink
+	$(COPY) $(foreach file,$(LIBS),small_data/$(file)) lib/small-data
+
+lib/crt0.o : lib crt0.o
+	$(COPY) crt0.o lib
+
+lib/crtbegin.o : lib crtbegin.o
+	$(COPY) crtbegin.o lib
+
+lib/crtend.o : lib crtend.o
+	$(COPY) crtend.o lib
+
+lib/mainnb.o : lib mainnb.o
+	$(COPY) mainnb.o lib
+
+lib/mainb.o : lib mainb.o
+	$(COPY) mainb.o lib
+
+##############################################################################
+
+$(LIBAMIGA_OBJS)/amiga_hookentry.o : amiga_hookentry.c
+
+$(LIBC_OBJS)/stdlib_getsp.o : stdlib_getsp.c
+
+$(LIBC_OBJS)/stdlib_swapstack.o : stdlib_swapstack.c
+
+$(LIBC_OBJS)/stdlib_setjmp.o : stdlib_setjmp.c
+
+$(LIBSTACK_OBJS)/stdlib_setjmp.o : stdlib_setjmp.c
+
+##############################################################################
+
+$(LIBC_OBJS)/stdlib_stacksize.o : stdlib_stacksize.c stdlib_gcc_help.h
+
+$(LIBC_OBJS)/stdlib_shell_escape.o : stdlib_shell_escape.c stdlib_gcc_help.h
+
+$(LIBC_OBJS)/stdlib_alloca.o : stdlib_alloca.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_calloc.o : stdlib_calloc.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_free.o : stdlib_free.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_init_exit.o : stdlib_init_exit.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_malloc.o : stdlib_malloc.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_realloc.o : stdlib_realloc.c stdlib_mem_debug.h
+
+$(LIBC_OBJS)/stdlib_red_black.o : stdlib_red_black.c stdlib_mem_debug.h
+
+##############################################################################
+
+$(LIBC_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBC_OBJS)/libc.a : $(LIBC_OBJS) $(foreach file,$(C_LIB),$(LIBC_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(C_LIB),$(LIBC_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBUNIX_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBUNIX_OBJS)/libunix.a : $(LIBUNIX_OBJS) $(foreach file,$(UNIX_LIB),$(LIBUNIX_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(UNIX_LIB),$(LIBUNIX_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBM_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBM_OBJS)/libm.a : $(LIBM_OBJS) $(foreach file,$(MATH_LIB_IEEE),$(LIBM_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(MATH_LIB_IEEE),$(LIBM_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBSTACK_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBSTACK_OBJS)/libstack.a : $(LIBSTACK_OBJS) $(foreach file,$(STACK_LIB),$(LIBSTACK_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(STACK_LIB),$(LIBSTACK_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBNET_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBNET_OBJS)/libnet.a : $(LIBNET_OBJS) $(foreach file,$(NET_LIB),$(LIBNET_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(NET_LIB),$(LIBNET_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBDEBUG_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBDEBUG_OBJS)/libdebug.a : $(LIBDEBUG_OBJS) $(foreach file,$(DEBUG_LIB),$(LIBDEBUG_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(DEBUG_LIB),$(LIBDEBUG_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+$(LIBAMIGA_OBJS) :
+	$(MAKEDIR) $@
+
+$(LIBAMIGA_OBJS)/libamiga.a : $(LIBAMIGA_OBJS) $(foreach file,$(AMIGA_LIB),$(LIBAMIGA_OBJS)/$(file))
+	-$(DELETE) $@
+	@$(AR) $@ $(foreach file,$(AMIGA_LIB),$(LIBAMIGA_OBJS)/$(file))
+	$(RANLIB) $@
+
+##############################################################################
+
+crt0.o : crt0.S
+	@echo "Assembling $<"
+	@$(CC) -Wa,-mregnames -o crt0.o -c crt0.S
+
+bcrt0.o : crt0.S
+	@echo "Assembling $<"
+	@$(CC) -DSMALL_DATA -Wa,-mregnames -o bcrt0.o -c crt0.S
+
+mainnb.o : stdlib_main.c
+	@echo "Compiling $<"
+	@$(CC) -o mainnb.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -msdata=data stdlib_main.c
+
+mainb.o : stdlib_main.c
+	@echo "Compiling $<"
+	@$(CC) -o mainb.o -c $(WARNINGS) $(OPTIMIZE) $(DEBUG) $(OPTIONS) $(INCLUDES) -msdata=sysv -DSMALL_DATA stdlib_main.c
+
+##############################################################################
+
+mkid:
+#	mkid -v #?.(c|h|asm|i) include/#?.(c|h|asm|i) include/sys/#?.(c|h|asm|i)
+	mkid *.[ch] include/*.h include/sys/*.h
+
+update:
+	mkid -v -u
diff --git a/library/amiga.lib_rev.c b/library/amiga.lib_rev.c
new file mode 100644
index 0000000..e025e1d
--- /dev/null
+++ b/library/amiga.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: amiga.lib_rev.c,v 1.1.1.1 2004-07-26 16:30:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "amiga.lib_rev.h"
+
+/****************************************************************************/
+
+char __amiga_lib_version[] = VERSTAG;
diff --git a/library/amiga.lib_rev.h b/library/amiga.lib_rev.h
new file mode 100644
index 0000000..13310d5
--- /dev/null
+++ b/library/amiga.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"amiga.lib 1.165"
+#define VSTRING		"amiga.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: amiga.lib 1.165 (26.7.2004)"
diff --git a/library/amiga.lib_rev.rev b/library/amiga.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/amiga.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/amiga_acrypt.c b/library/amiga_acrypt.c
new file mode 100644
index 0000000..736b3ea
--- /dev/null
+++ b/library/amiga_acrypt.c
@@ -0,0 +1,102 @@
+/*
+ * $Id: amiga_acrypt.c,v 1.1.1.1 2004-07-26 16:30:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+#include <string.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+#define OSIZE 12
+
+/****************************************************************************/
+
+UBYTE *
+ACrypt(UBYTE * buffer, const UBYTE * password, const UBYTE * user)
+{
+	UBYTE * result = NULL;
+	LONG buf[OSIZE];
+	LONG i,d,k;
+
+	ENTER();
+
+	assert( buffer != NULL && password != NULL && user != NULL );
+
+	SHOWPOINTER(buffer);
+	SHOWSTRING(password);
+	SHOWSTRING(user);
+
+	if(buffer == NULL || password == NULL || user == NULL)
+	{
+		SHOWMSG("invalid parameters");
+		goto out;
+	}
+
+	for(i = 0 ; i < OSIZE ; i++)
+	{
+		if((*password) != '\0')
+			d = (*password++);
+		else
+			d = i;
+
+		if((*user) != '\0')
+			d += (*user++);
+		else
+			d += i;
+
+		buf[i] = 'A' + d;
+	}
+
+	for(i = 0 ; i < OSIZE ; i++)
+	{
+		for(k = 0 ; k < OSIZE ; k++)
+			buf[i] = (buf[i] + buf[OSIZE - k - 1]) % 53;
+
+		buffer[i] = buf[i] + 'A';
+	}
+
+	buffer[OSIZE-1] = '\0';
+
+	SHOWSTRING(buffer);
+
+	result = buffer;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/amiga_addtof.c b/library/amiga_addtof.c
new file mode 100644
index 0000000..043dccd
--- /dev/null
+++ b/library/amiga_addtof.c
@@ -0,0 +1,83 @@
+/*
+ * $Id: amiga_addtof.c,v 1.1.1.1 2004-07-26 16:30:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/interrupts.h>
+#include <hardware/intbits.h>
+#include <graphics/graphint.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/graphics.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+typedef LONG (* CFUNC)(APTR arg);
+
+/****************************************************************************/
+
+static LONG INTERRUPT ASM
+call_routine(REG(a1,struct Isrvstr *i))
+{
+	CFUNC p = (CFUNC)i->ccode;
+
+	(*p)(i->Carg);
+
+	return(0);
+}
+
+/****************************************************************************/
+
+VOID
+AddTOF(struct Isrvstr *i,CFUNC p,APTR arg)
+{
+	assert( i != NULL && p != NULL );
+
+	i->code		= (long (*)())call_routine;
+	i->Iptr		= i;
+	i->ccode	= p;
+	i->Carg		= arg;
+
+	AddIntServer(INTB_VERTB,(struct Interrupt *)i);
+}
diff --git a/library/amiga_argarraydone.c b/library/amiga_argarraydone.c
new file mode 100644
index 0000000..f8f89ce
--- /dev/null
+++ b/library/amiga_argarraydone.c
@@ -0,0 +1,71 @@
+/*
+ * $Id: amiga_argarraydone.c,v 1.1.1.1 2004-07-26 16:30:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <workbench/workbench.h>
+#include <exec/memory.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/icon.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+extern char **CXLIB_argarray;
+
+extern struct DiskObject * CXLIB_disko;
+
+/****************************************************************************/
+
+VOID
+ArgArrayDone(VOID)
+{
+	if(CXLIB_argarray != NULL)
+	{
+		FreeVec(CXLIB_argarray);
+		CXLIB_argarray = NULL;
+	}
+
+	if(CXLIB_disko != NULL)
+	{
+		FreeDiskObject(CXLIB_disko);
+		CXLIB_disko = NULL;
+	}
+}
diff --git a/library/amiga_argarrayinit.c b/library/amiga_argarrayinit.c
new file mode 100644
index 0000000..6147a11
--- /dev/null
+++ b/library/amiga_argarrayinit.c
@@ -0,0 +1,99 @@
+/*
+ * $Id: amiga_argarrayinit.c,v 1.1.1.1 2004-07-26 16:30:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <libraries/commodities.h>
+#include <workbench/workbench.h>
+#include <workbench/startup.h>
+#include <exec/memory.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/dos.h>
+#include <proto/icon.h>
+#include <proto/commodities.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+const unsigned char ** CXLIB_argarray;
+
+struct DiskObject * CXLIB_disko;
+
+/****************************************************************************/
+
+STRPTR *
+ArgArrayInit(LONG argc, CONST_STRPTR * argv)
+{
+	unsigned char ** result = NULL;
+
+	if(argc != 0) /* run from CLI */
+	{
+		int i;
+
+		if(argc == 1)
+			goto out; /* skip command name */
+
+		CXLIB_argarray = (const unsigned char **)AllocVec(sizeof(char *) * argc,MEMF_ANY|MEMF_CLEAR);
+		if(CXLIB_argarray == NULL)
+			goto out;
+
+		for(i = 1 ; i < argc ; i++)
+			CXLIB_argarray[i-1] = argv[i];
+
+		result = (unsigned char **)CXLIB_argarray;
+	}
+	else if (IconBase != NULL)
+	{
+		struct WBStartup * msg;
+
+		/* run from WB */
+		msg = (struct WBStartup *)argv;
+
+		CXLIB_disko = GetDiskObject(msg->sm_ArgList[0].wa_Name);
+		if(CXLIB_disko == NULL)
+			goto out;
+
+		result = (unsigned char **)CXLIB_disko->do_ToolTypes;
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/amiga_argint.c b/library/amiga_argint.c
new file mode 100644
index 0000000..1c7a765
--- /dev/null
+++ b/library/amiga_argint.c
@@ -0,0 +1,60 @@
+/*
+ * $Id: amiga_argint.c,v 1.1.1.1 2004-07-26 16:30:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <workbench/workbench.h>
+#include <exec/memory.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/dos.h>
+#include <proto/icon.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+LONG
+ArgInt(CONST_STRPTR *tt,CONST_STRPTR entry,LONG default_val)
+{
+	STRPTR str;
+
+	if(tt != NULL && IconBase != NULL && ((str = (STRPTR)FindToolType((STRPTR *)tt,(STRPTR)entry))) != NULL)
+		StrToLong(str,&default_val);
+
+	return(default_val);
+}
diff --git a/library/amiga_argstring.c b/library/amiga_argstring.c
new file mode 100644
index 0000000..bc08007
--- /dev/null
+++ b/library/amiga_argstring.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: amiga_argstring.c,v 1.1.1.1 2004-07-26 16:30:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <libraries/commodities.h>
+#include <workbench/workbench.h>
+#include <workbench/startup.h>
+#include <exec/memory.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/icon.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+STRPTR
+ArgString(CONST_STRPTR *tt,CONST_STRPTR entry,CONST_STRPTR default_string)
+{
+	STRPTR result;
+
+	if(tt != NULL && IconBase != NULL && ((result = (STRPTR)FindToolType((STRPTR *)tt,(STRPTR)entry))) != NULL)
+		return(result);
+	else
+		return((STRPTR)default_string);
+}
diff --git a/library/amiga_beginio.c b/library/amiga_beginio.c
new file mode 100644
index 0000000..9a4a1e2
--- /dev/null
+++ b/library/amiga_beginio.c
@@ -0,0 +1,84 @@
+/*
+ * $Id: amiga_beginio.c,v 1.1.1.1 2004-07-26 16:30:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/devices.h>
+#include <exec/io.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#if defined(__SASC)
+
+VOID __begin_io(struct IORequest * ior);
+#pragma libcall DeviceBase __begin_io 01e 901
+
+#endif /* __SASC */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+#define __begin_io(ior) ({ \
+  struct IORequest * _BeginIO_ior = (ior); \
+  { \
+  register struct Library * const __BeginIO__bn __asm("a6") = (struct Library *) (DeviceBase);\
+  register struct IORequest * __BeginIO_ior __asm("a1") = (_BeginIO_ior); \
+  __asm volatile ("jsr a6@(-30:W)" \
+  : \
+  : "r"(__BeginIO__bn), "r"(__BeginIO_ior)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  } \
+})
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+BeginIO(struct IORequest *ior)
+{
+	struct Device * DeviceBase;
+
+	ENTER();
+
+	assert( ior != NULL && ior->io_Device != NULL );
+
+	DeviceBase = ior->io_Device;
+	__begin_io(ior);
+
+	LEAVE();
+}
diff --git a/library/amiga_callhook.c b/library/amiga_callhook.c
new file mode 100644
index 0000000..dc9a2bd
--- /dev/null
+++ b/library/amiga_callhook.c
@@ -0,0 +1,67 @@
+/*
+ * $Id: amiga_callhook.c,v 1.1.1.1 2004-07-26 16:30:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+#include <stdarg.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+ULONG
+CallHook(struct Hook *hook_ptr,Object *obj,...)
+{
+	ULONG result;
+	va_list arg;
+
+	assert( hook_ptr != NULL );
+
+	va_start(arg,obj);
+
+	result = CallHookA(hook_ptr,obj,(APTR)arg);
+
+	va_end(arg);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
diff --git a/library/amiga_callhooka.asm b/library/amiga_callhooka.asm
new file mode 100644
index 0000000..91086da
--- /dev/null
+++ b/library/amiga_callhooka.asm
@@ -0,0 +1,80 @@
+*
+*	$Id: amiga_callhooka.asm,v 1.1.1.1 2004-07-26 16:30:17 obarthel Exp $
+*
+*	:ts=8
+*
+*	Portable ISO 'C' (1994) runtime library for the Amiga computer
+*	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+*	All rights reserved.
+*
+*	Redistribution and use in source and binary forms, with or without
+*	modification, are permitted provided that the following conditions
+*	are met:
+*
+*	  - Redistributions of source code must retain the above copyright
+*	    notice, this list of conditions and the following disclaimer.
+*
+*	  - Neither the name of Olaf Barthel nor the names of contributors
+*	    may be used to endorse or promote products derived from this
+*	    software without specific prior written permission.
+*
+*	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+*	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+*	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+*	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+*	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+*	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+*	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+*	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+*	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+*	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+*	POSSIBILITY OF SUCH DAMAGE.
+*
+
+	section	text,code
+
+h_Entry equ 8
+
+	xdef	_CallHookA
+
+****************************************************************************
+* new hook standard
+* use struct Hook (with minnode at the top)
+*
+* *** register calling convention: ***
+*       A0 - pointer to hook itself
+*       A1 - pointer to parameter packed ("message")
+*       A2 - Hook specific address data ("object," e.g, gadget )
+*
+* ***  C conventions: ***
+* Note that parameters are in unusual register order: a0, a2, a1.
+* This is to provide a performance boost for assembly language
+* programming (the object in a2 is most frequently untouched).
+* It is also no problem in "register direct" C function parameters.
+*
+* calling through a hook
+*       CallHook( hook, object, msgid, p1, p2, ... );
+*       CallHookA( hook, object, msgpkt );
+*
+* using a C function:   CFunction( hook, object, message );
+*       hook.h_Entry = HookEntry;
+*       hook.h_SubEntry = CFunction;
+*
+****************************************************************************
+
+* C calling hook interface for prepared message packet
+_CallHookA:
+	movem.l	a2/a6,-(sp)
+	move.l	12(sp),a0
+	move.l	16(sp),a2
+	move.l	20(sp),a1
+	pea.l	hook_return(pc)
+	move.l	h_Entry(a0),-(sp)
+	rts
+
+hook_return:
+
+	movem.l	(sp)+,a2/a6
+	rts
+
+	end
diff --git a/library/amiga_callhooka.c b/library/amiga_callhooka.c
new file mode 100644
index 0000000..725ce6b
--- /dev/null
+++ b/library/amiga_callhooka.c
@@ -0,0 +1,93 @@
+/*
+ * $Id: amiga_callhooka.c,v 1.1.1.1 2004-07-26 16:30:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if (defined(__GNUC__) && !defined(__PPC__))
+
+/****************************************************************************/
+
+asm("
+
+h_Entry = 8
+
+	.text
+	.even
+
+|---------------------------------------------------------------------------
+| new hook standard
+| use struct Hook (with minnode at the top)
+|
+| *** register calling convention: ***
+|	A0 - pointer to hook itself
+|	A1 - pointer to parameter packed ('message')
+|	A2 - Hook specific address data ('object,' e.g, gadget )
+|
+| ***  C conventions: ***
+| Note that parameters are in unusual register order: a0, a2, a1.
+| This is to provide a performance boost for assembly language
+| programming (the object in a2 is most frequently untouched).
+| It is also no problem in 'register direct' C function parameters.
+|
+| calling through a hook
+|	CallHook( hook, object, msgid, p1, p2, ... );
+|	CallHookA( hook, object, msgpkt );
+|
+| using a C function:	CFunction( hook, object, message );
+|	hook.h_Entry = HookEntry;
+|	hook.h_SubEntry = CFunction;
+|
+|---------------------------------------------------------------------------
+
+| C calling hook interface for prepared message packet
+
+	.globl	_CallHookA
+
+_CallHookA:
+
+	moveml	a2/a6,sp@-
+	moveal	sp@(12),a0
+	moveal	sp@(16),a2
+	moveal	sp@(20),a1
+	pea		callhooka_return
+	movel	a0@(h_Entry),sp@-
+	rts
+
+callhooka_return:
+
+	moveml	sp@+,a2/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* __GNUC__ && !__PPC__ */
diff --git a/library/amiga_coercemethod.c b/library/amiga_coercemethod.c
new file mode 100644
index 0000000..ea95cff
--- /dev/null
+++ b/library/amiga_coercemethod.c
@@ -0,0 +1,93 @@
+/*
+ * $Id: amiga_coercemethod.c,v 1.1.1.1 2004-07-26 16:30:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+#include <intuition/intuition.h>
+#include <intuition/classes.h>
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+ULONG
+CoerceMethodA(Class * cl,Object * obj,Msg msg)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(cl);
+	SHOWPOINTER(obj);
+	SHOWPOINTER(msg);
+
+	assert( cl != NULL && obj != NULL );
+
+	if(cl != NULL && obj != NULL)
+		result = CallHookA(&cl->cl_Dispatcher,obj,msg);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+ULONG
+CoerceMethod(Class *cl, Object *obj, ULONG method_id, ...)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(cl);
+	SHOWPOINTER(obj);
+	SHOWVALUE(method_id);
+
+	assert( cl != NULL && obj != NULL );
+
+	if(cl != NULL && obj != NULL)
+		result = CoerceMethodA(cl,obj,(Msg)&method_id);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
diff --git a/library/amiga_createextio.c b/library/amiga_createextio.c
new file mode 100644
index 0000000..94b604e
--- /dev/null
+++ b/library/amiga_createextio.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: amiga_createextio.c,v 1.1.1.1 2004-07-26 16:30:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+struct IORequest *
+CreateExtIO(CONST struct MsgPort * port, LONG io_size)
+{
+	struct IORequest * result = NULL;
+
+	assert( port != NULL && io_size > 0 );
+
+	if(port == NULL || io_size < (LONG)sizeof(*result))
+		goto out;
+
+	result = CreateIORequest(port,(ULONG)io_size);
+
+ out:
+
+	return(result);
+}
diff --git a/library/amiga_createport.c b/library/amiga_createport.c
new file mode 100644
index 0000000..0bd3fa0
--- /dev/null
+++ b/library/amiga_createport.c
@@ -0,0 +1,69 @@
+/*
+ * $Id: amiga_createport.c,v 1.1.1.1 2004-07-26 16:30:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+struct MsgPort *
+CreatePort(CONST_STRPTR name, LONG pri)
+{
+	struct MsgPort * result = NULL;
+
+	assert( -128 <= pri && pri <= 127 );
+
+	if(pri < -128 || pri > 127)
+		goto out;
+
+	result = CreateMsgPort();
+	if(result != NULL && name != NULL)
+	{
+		result->mp_Node.ln_Name = (char *)name;
+		result->mp_Node.ln_Pri = pri;
+
+		AddPort(result);
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/amiga_createstdio.c b/library/amiga_createstdio.c
new file mode 100644
index 0000000..2ea311d
--- /dev/null
+++ b/library/amiga_createstdio.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: amiga_createstdio.c,v 1.1.1.1 2004-07-26 16:30:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+struct IOStdReq *
+CreateStdIO(CONST struct MsgPort * port)
+{
+	struct IOStdReq * result = NULL;
+
+	assert( port != NULL );
+
+	if(port == NULL)
+		goto out;
+
+	result = (struct IOStdReq *)CreateIORequest((struct MsgPort *)port,sizeof(*result));
+
+ out:
+
+	return(result);
+}
diff --git a/library/amiga_createtask.c b/library/amiga_createtask.c
new file mode 100644
index 0000000..05b2841
--- /dev/null
+++ b/library/amiga_createtask.c
@@ -0,0 +1,194 @@
+/*
+ * $Id: amiga_createtask.c,v 1.1.1.1 2004-07-26 16:30:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+#include <exec/memory.h>
+#include <exec/tasks.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+/*
+ *  Create a task with given name, priority, and stack size.
+ *  It will use the default exception and trap handlers for now.
+ */
+
+/****************************************************************************/
+
+/* the template for the mementries.  Unfortunately, this is hard to
+ * do from C: mementries have unions, and they cannot be statically
+ * initialized...
+ *
+ * In the interest of simplicity I recreate the mem entry structures
+ * here with appropriate sizes.  We will copy this to a local
+ * variable and set the stack size to what the user specified,
+ * then attempt to actually allocate the memory.
+ */
+
+#define ME_TASK 	0
+#define ME_STACK	1
+
+#define NUM_MEM_ENTRIES	2
+
+/****************************************************************************/
+
+struct FakeMemEntry
+{
+	ULONG fme_Reqs;
+	ULONG fme_Size;
+};
+
+/****************************************************************************/
+
+struct FakeMemList
+{
+	struct Node			fml_Node;
+	UWORD				fml_NumEntries;
+	struct FakeMemEntry	fml_ME[NUM_MEM_ENTRIES];
+};
+
+/****************************************************************************/
+
+struct Task *
+CreateTask(CONST_STRPTR name,LONG pri,CONST APTR init_pc,ULONG stack_size)
+{
+	struct Task * new_task;
+	struct FakeMemList fake_mem_list;
+	struct MemList * ml = NULL;
+	APTR result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name);
+	SHOWVALUE(pri);
+	SHOWPOINTER(init_pc);
+	SHOWVALUE(stack_size);
+
+	assert( name != NULL && (-128 <= pri && pri <= 127) && init_pc != NULL && stack_size > 0 );
+
+	if(name == NULL || pri < -128 || pri > 127 || init_pc == NULL || stack_size == 0)
+	{
+		SHOWMSG("invalid parameters");
+		goto out;
+	}
+
+	/* round the stack up to longwords... */
+	stack_size = (stack_size + 3UL) & ~3UL;
+
+	/*
+	 * This will allocate two chunks of memory: task of PUBLIC
+	 * and stack of PRIVATE
+	 */
+	memset(&fake_mem_list,0,sizeof(fake_mem_list));
+
+	fake_mem_list.fml_NumEntries			= NUM_MEM_ENTRIES;
+	fake_mem_list.fml_ME[ME_TASK].fme_Reqs	= MEMF_PUBLIC | MEMF_CLEAR;
+	fake_mem_list.fml_ME[ME_TASK].fme_Size	= sizeof(struct Task);
+	fake_mem_list.fml_ME[ME_STACK].fme_Reqs	= MEMF_ANY | MEMF_CLEAR;
+	fake_mem_list.fml_ME[ME_STACK].fme_Size	= stack_size;
+
+	ml = (struct MemList *)AllocEntry((struct MemList *)&fake_mem_list);
+
+	/* Did the allocation succeed? */
+	if(((LONG)ml) < 0)
+	{
+		SHOWMSG("memory allocation failed");
+
+		/* Note: if AllocEntry() fails, the entire allocation is
+		 *       released before the function returns with bit #31
+		 *       set and the number of the slot that failed being
+		 *       returned. Thus, the return value is not a valid
+		 *       address that would need to be freed.
+		 */
+		ml = NULL;
+		goto out;
+	}
+
+	/* set the stack accounting stuff */
+	new_task = (struct Task *)ml->ml_ME[ME_TASK].me_Addr;
+
+	new_task->tc_SPLower	= ml->ml_ME[ME_STACK].me_Addr;
+	new_task->tc_SPUpper	= (APTR)((ULONG)(new_task->tc_SPLower) + stack_size);
+	new_task->tc_SPReg		= new_task->tc_SPUpper;
+
+	/* misc task data structures */
+	new_task->tc_Node.ln_Type	= NT_TASK;
+	new_task->tc_Node.ln_Pri	= pri;
+	new_task->tc_Node.ln_Name	= (char *)name;
+
+	/* add it to the tasks memory list */
+	NewList(&new_task->tc_MemEntry);
+	AddHead(&new_task->tc_MemEntry,(struct Node *)ml);
+
+	/* add the task to the system -- use the default final PC */
+
+	PROFILE_OFF();
+	result = AddTask(new_task,init_pc,NULL);
+	PROFILE_ON();
+
+	if(result == NULL)
+	{
+		SHOWMSG("could not add task");
+		goto out;
+	}
+
+	/* Gobbled up by task. */
+	ml = NULL;
+
+ out:
+
+	if(ml != NULL)
+		FreeEntry(ml);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
diff --git a/library/amiga_deleteextio.c b/library/amiga_deleteextio.c
new file mode 100644
index 0000000..40840b7
--- /dev/null
+++ b/library/amiga_deleteextio.c
@@ -0,0 +1,54 @@
+/*
+ * $Id: amiga_deleteextio.c,v 1.1.1.1 2004-07-26 16:30:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+DeleteExtIO(struct IORequest * io)
+{
+	assert(io != NULL);
+
+	if(io != NULL)
+		DeleteIORequest((struct IORequest *)io);
+}
diff --git a/library/amiga_deleteport.c b/library/amiga_deleteport.c
new file mode 100644
index 0000000..bff883d
--- /dev/null
+++ b/library/amiga_deleteport.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: amiga_deleteport.c,v 1.1.1.1 2004-07-26 16:30:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+DeletePort(struct MsgPort * port)
+{
+	assert( port != NULL );
+
+	if(port->mp_Node.ln_Name != NULL)
+		RemPort(port);
+
+	DeleteMsgPort(port);
+}
diff --git a/library/amiga_deletestdio.c b/library/amiga_deletestdio.c
new file mode 100644
index 0000000..747146c
--- /dev/null
+++ b/library/amiga_deletestdio.c
@@ -0,0 +1,52 @@
+/*
+ * $Id: amiga_deletestdio.c,v 1.1.1.1 2004-07-26 16:30:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+DeleteStdIO(struct IOStdReq * io)
+{
+	if(io != NULL)
+		DeleteIORequest((struct IORequest *)io);
+}
diff --git a/library/amiga_deletetask.c b/library/amiga_deletetask.c
new file mode 100644
index 0000000..91ebdf2
--- /dev/null
+++ b/library/amiga_deletetask.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: amiga_deletetask.c,v 1.1.1.1 2004-07-26 16:30:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/libraries.h>
+#include <exec/tasks.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+VOID
+DeleteTask(struct Task *tc)
+{
+	RemTask(tc);
+}
diff --git a/library/amiga_domethod.c b/library/amiga_domethod.c
new file mode 100644
index 0000000..059c070
--- /dev/null
+++ b/library/amiga_domethod.c
@@ -0,0 +1,100 @@
+/*
+ * $Id: amiga_domethod.c,v 1.1.1.1 2004-07-26 16:30:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+#include <intuition/intuition.h>
+#include <intuition/classes.h>
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+ULONG
+DoMethodA(Object * obj,Msg msg)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(obj);
+	SHOWPOINTER(msg);
+
+	assert(obj != NULL);
+
+	if(obj != NULL)
+	{
+		Class * cl;
+
+		cl = OCLASS(obj);
+
+		assert( cl != NULL );
+
+		if(cl != NULL)
+			result = CallHookA(&cl->cl_Dispatcher,obj,msg);
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+ULONG
+DoMethod(Object *obj, ULONG method_id, ...)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(obj);
+	SHOWVALUE(method_id);
+
+	assert( obj != NULL );
+
+	if(obj != NULL)
+		result = DoMethodA(obj,(Msg)&method_id);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
diff --git a/library/amiga_dosupermethod.c b/library/amiga_dosupermethod.c
new file mode 100644
index 0000000..48699a2
--- /dev/null
+++ b/library/amiga_dosupermethod.c
@@ -0,0 +1,93 @@
+/*
+ * $Id: amiga_dosupermethod.c,v 1.1.1.1 2004-07-26 16:30:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+#include <intuition/intuition.h>
+#include <intuition/classes.h>
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+ULONG
+DoSuperMethodA(Class * cl, Object * obj, Msg msg)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(cl);
+	SHOWPOINTER(obj);
+	SHOWPOINTER(msg);
+
+	assert( cl != NULL && obj != NULL );
+
+	if(cl != NULL && obj != NULL)
+		result = CallHookA(&cl->cl_Super->cl_Dispatcher,obj,msg);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+ULONG
+DoSuperMethod(Class *cl, Object *obj, ULONG method_id, ...)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(cl);
+	SHOWPOINTER(obj);
+	SHOWVALUE(method_id);
+
+	assert( cl != NULL && obj != NULL );
+
+	if(cl != NULL && obj != NULL)
+		result = DoSuperMethodA(cl,obj,(Msg)&method_id);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
diff --git a/library/amiga_dotimer.c b/library/amiga_dotimer.c
new file mode 100644
index 0000000..cef8ff1
--- /dev/null
+++ b/library/amiga_dotimer.c
@@ -0,0 +1,113 @@
+/*
+ * $Id: amiga_dotimer.c,v 1.1.1.1 2004-07-26 16:30:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/errors.h>
+
+#include <devices/timer.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+LONG
+DoTimer(struct timeval *tv,LONG unit,LONG command)
+{
+	struct timerequest * tr = NULL;
+	struct MsgPort * mp;
+	LONG error;
+
+	assert( tv != NULL );
+
+	mp = AllocVec(sizeof(*mp),MEMF_ANY|MEMF_PUBLIC|MEMF_CLEAR);
+	if(mp == NULL)
+	{
+		error = IOERR_OPENFAIL;
+		goto out;
+	}
+
+	mp->mp_Node.ln_Type	= NT_MSGPORT;
+	mp->mp_Flags		= PA_SIGNAL;
+	mp->mp_SigBit		= SIGB_SINGLE;
+	mp->mp_SigTask		= FindTask(NULL);
+	NewList(&mp->mp_MsgList);
+
+	tr = (struct timerequest *)CreateIORequest(mp,sizeof(*tr));
+	if(tr == NULL)
+	{
+		error = IOERR_OPENFAIL;
+		goto out;
+	}
+
+	error = OpenDevice(TIMERNAME,(ULONG)unit,(struct IORequest *)tr,0);
+	if(error != 0)
+		goto out;
+
+	tr->tr_node.io_Command	= command;
+	tr->tr_time.tv_secs		= tv->tv_secs;
+	tr->tr_time.tv_micro	= tv->tv_micro;
+
+	PROFILE_OFF();
+
+	SetSignal(0,SIGF_SINGLE);
+
+	error = DoIO((struct IORequest *)tr);
+
+	PROFILE_ON();
+
+	tv->tv_secs		= tr->tr_time.tv_secs;
+	tv->tv_micro	= tr->tr_time.tv_micro;
+
+ out:
+
+	if(tr != NULL)
+	{
+		if(tr->tr_node.io_Device != NULL)
+			CloseDevice((struct IORequest *)tr);
+
+		DeleteIORequest((struct IORequest *)tr);
+	}
+
+	FreeVec(mp);
+
+	return(error);
+}
diff --git a/library/amiga_fastrand.c b/library/amiga_fastrand.c
new file mode 100644
index 0000000..712f335
--- /dev/null
+++ b/library/amiga_fastrand.c
@@ -0,0 +1,52 @@
+/*
+ * $Id: amiga_fastrand.c,v 1.1.1.1 2004-07-26 16:30:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+ULONG
+FastRand(ULONG seed)
+{
+	ULONG value;
+
+	value = seed + seed;
+	if(value < seed)
+		value ^= 0x1D872B41;
+
+	return(value);
+}
diff --git a/library/amiga_freeievents.c b/library/amiga_freeievents.c
new file mode 100644
index 0000000..8463939
--- /dev/null
+++ b/library/amiga_freeievents.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: amiga_freeievents.c,v 1.1.1.1 2004-07-26 16:30:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <devices/inputevent.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+FreeIEvents(struct InputEvent * ie)
+{
+	struct InputEvent * next;
+
+	while(ie != NULL)
+    {
+		next = ie->ie_NextEvent;
+
+		FreeVec(ie);
+
+		ie = next;
+	}
+}
diff --git a/library/amiga_hookentry.asm b/library/amiga_hookentry.asm
new file mode 100644
index 0000000..6faec4e
--- /dev/null
+++ b/library/amiga_hookentry.asm
@@ -0,0 +1,51 @@
+*
+*	$Id: amiga_hookentry.asm,v 1.1.1.1 2004-07-26 16:30:20 obarthel Exp $
+*
+*	:ts=8
+*
+*	Portable ISO 'C' (1994) runtime library for the Amiga computer
+*	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+*	All rights reserved.
+*
+*	Redistribution and use in source and binary forms, with or without
+*	modification, are permitted provided that the following conditions
+*	are met:
+*
+*	  - Redistributions of source code must retain the above copyright
+*	    notice, this list of conditions and the following disclaimer.
+*
+*	  - Neither the name of Olaf Barthel nor the names of contributors
+*	    may be used to endorse or promote products derived from this
+*	    software without specific prior written permission.
+*
+*	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+*	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+*	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+*	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+*	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+*	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+*	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+*	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+*	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+*	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+*	POSSIBILITY OF SUCH DAMAGE.
+*
+
+	section	text,code
+
+h_SubEntry equ 12
+
+	xdef	_HookEntry
+
+_HookEntry:
+
+	move.l   a1,-(sp)
+	move.l   a2,-(sp)
+	move.l   a0,-(sp)
+	move.l   h_SubEntry(a0),a0
+	jsr      (a0)
+	lea      12(sp),sp
+
+	rts
+
+	end
diff --git a/library/amiga_hookentry.c b/library/amiga_hookentry.c
new file mode 100644
index 0000000..978f442
--- /dev/null
+++ b/library/amiga_hookentry.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: amiga_hookentry.c,v 1.1.1.1 2004-07-26 16:30:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if (defined(__GNUC__) && !defined(__PPC__))
+
+/****************************************************************************/
+
+asm("
+
+h_SubEntry = 12
+
+	.text
+	.even
+
+	.globl	_HookEntry
+
+_HookEntry:
+
+	movel	a1,sp@-
+	movel	a2,sp@-
+	movel	a0,sp@-
+	movel	a0@(h_SubEntry:W),a0
+	jsr		a0@
+	lea		sp@(12:W),sp
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* __GNUC__ && !__PPC__ */
diff --git a/library/amiga_hotkey.c b/library/amiga_hotkey.c
new file mode 100644
index 0000000..1682c8b
--- /dev/null
+++ b/library/amiga_hotkey.c
@@ -0,0 +1,78 @@
+/*
+ * $Id: amiga_hotkey.c,v 1.1.1.1 2004-07-26 16:30:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <libraries/commodities.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/commodities.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+CxObj *
+HotKey(CONST_STRPTR descr,struct MsgPort * port,LONG ID)
+{
+	CxObj * result = NULL;
+	CxObj * filter = NULL;
+
+	assert( descr != NULL && port != NULL );
+
+	if(CxBase == NULL)
+		goto out;
+
+	filter = CxFilter(descr);
+	if(filter == NULL)
+		goto out;
+
+	AttachCxObj(filter,CxSender(port,ID));
+	AttachCxObj(filter,CxTranslate(NULL));
+
+	if(CxObjError(filter))
+		goto out;
+
+	result = filter;
+
+ out:
+
+	if(result == NULL && filter != NULL)
+		DeleteCxObjAll(filter);
+
+	return(result);
+}
diff --git a/library/amiga_invertstring.c b/library/amiga_invertstring.c
new file mode 100644
index 0000000..c3cacb0
--- /dev/null
+++ b/library/amiga_invertstring.c
@@ -0,0 +1,208 @@
+/*
+ * $Id: amiga_invertstring.c,v 1.1.1.1 2004-07-26 16:30:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <libraries/commodities.h>
+#include <devices/keymap.h>
+#include <exec/memory.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/commodities.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+static int
+do_escape(int cc)
+{
+	int result;
+
+	switch(cc)
+	{
+		case 'n':
+        case 'r':
+
+			result = '\r';
+			break;
+
+        case 't':
+
+			result = '\t';
+			break;
+
+        case '0':
+
+			result = '\0';
+			break;
+
+        case '\\':
+        case '\"':
+        case '\'':
+        case '<':
+
+			result = cc;
+			break;
+
+        default:
+
+			result = -1;
+			break;
+    }
+
+    return(result);
+}
+
+/****************************************************************************/
+
+static ULONG
+do_angle(STRPTR * strp, struct InputEvent *ie)
+{
+	ULONG result;
+	char * cp;
+	IX ix;
+
+	/* find closing angle '>', put a null there   */
+	for(cp = (*strp) ; (*cp) ; cp++)
+	{
+		if((*cp) == '>')
+		{
+			(*cp) = '\0';
+			break;
+		}
+	}
+
+	result = ParseIX((*strp),&ix);
+
+	if(cp != NULL)
+	{
+		(*cp)	= '>';	/* fix it */
+		(*strp)	= cp;	/* point to char following '>' */
+	}
+	else
+	{
+		(*strp) = cp - 1;   /* ++will point to terminating null */
+	}
+
+	if(result == 0)
+	{
+		/* use IX to describe a suitable InputEvent */
+		ie->ie_Class		= ix.ix_Class;
+		ie->ie_Code			= ix.ix_Code;
+		ie->ie_Qualifier	= ix.ix_Qualifier;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+extern VOID FreeIEvents(struct InputEvent *ie);
+
+/****************************************************************************/
+
+struct InputEvent *
+InvertString(CONST_STRPTR str, CONST struct KeyMap *km)
+{
+	/* bugs:
+	   can't escape '>'
+	   puts '\0' on closing angles */
+
+	/* allocate input event for each character in string   */
+
+	struct InputEvent * result = NULL;
+	struct InputEvent * chain = NULL;
+	struct InputEvent * ie;
+	int cc;
+
+	if(CxBase == NULL || str == NULL || (*str) == '\0')
+		goto out;
+
+	do /* have checked that str is not null    */
+	{
+		/* allocate the next ie and link it in */
+		ie = AllocVec(sizeof(*ie),MEMF_ANY|MEMF_CLEAR|MEMF_PUBLIC);
+		if(ie == NULL)
+			goto out;
+
+		ie->ie_NextEvent = chain;
+		chain = ie;
+
+		/* now fill in the input event   */
+		cc = (*str);
+		switch(cc)
+		{
+			case '<':
+
+		        str++;
+
+				if(do_angle((STRPTR*)&str, ie) != 0)
+					goto out;
+
+				break;
+
+			case '\\':
+
+		        str++;
+
+				cc = do_escape(*str); /* get escaped character */
+				if(cc < 0)
+					goto out;
+
+				/* fall through  */
+
+			default:
+
+				InvertKeyMap((ULONG) cc, ie, (struct KeyMap *)km);
+				break;
+		}
+
+		str++;
+	}
+	while((*str) != '\0');
+
+	result = chain;
+
+ out:
+
+	if(result == NULL && chain != NULL)
+		FreeIEvents(chain);
+
+	return(result);
+}
diff --git a/library/amiga_newlist.c b/library/amiga_newlist.c
new file mode 100644
index 0000000..c0b7a9f
--- /dev/null
+++ b/library/amiga_newlist.c
@@ -0,0 +1,60 @@
+/*
+ * $Id: amiga_newlist.c,v 1.1.1.1 2004-07-26 16:30:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/lists.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+NewList(struct List *lh)
+{
+	ENTER();
+
+	SHOWPOINTER(lh);
+
+	assert( lh != NULL );
+
+	lh->lh_Head		= (struct Node *)&lh->lh_Tail;
+	lh->lh_Tail		= NULL;
+	lh->lh_TailPred	= (struct Node *)&lh->lh_Head;
+
+	LEAVE();
+}
diff --git a/library/amiga_rangerand.c b/library/amiga_rangerand.c
new file mode 100644
index 0000000..720dc80
--- /dev/null
+++ b/library/amiga_rangerand.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: amiga_rangerand.c,v 1.1.1.1 2004-07-26 16:30:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+ULONG RangeSeed;
+
+/****************************************************************************/
+
+UWORD
+RangeRand(ULONG max_value)
+{
+	ULONG next_value;
+	ULONG result;
+	ULONG value;
+	UWORD range;
+	UWORD bits;
+
+	range = (max_value & 0xFFFF);
+	bits = range - 1;
+
+	value = RangeSeed;
+
+	do
+	{
+		next_value = value + value;
+		if(next_value <= value)
+			next_value ^= 0x1D872B41;
+
+		value = next_value;
+
+		bits = bits >> 1;
+	}
+	while(bits != 0);
+
+	RangeSeed = value;
+
+	if(range == 0)
+		result = value & 0xFFFF;
+	else
+		result = (range * (value & 0xFFFF)) >> 16;
+
+	return((UWORD)result);
+}
diff --git a/library/amiga_remtof.c b/library/amiga_remtof.c
new file mode 100644
index 0000000..9cad549
--- /dev/null
+++ b/library/amiga_remtof.c
@@ -0,0 +1,57 @@
+/*
+ * $Id: amiga_remtof.c,v 1.1.1.1 2004-07-26 16:30:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/interrupts.h>
+#include <hardware/intbits.h>
+#include <graphics/graphint.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+VOID
+RemTOF(struct Isrvstr *i)
+{
+	assert( i != NULL );
+
+	RemIntServer(INTB_VERTB,(struct Interrupt *)i);
+}
diff --git a/library/amiga_setsuperattrs.c b/library/amiga_setsuperattrs.c
new file mode 100644
index 0000000..1a50a58
--- /dev/null
+++ b/library/amiga_setsuperattrs.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: amiga_setsuperattrs.c,v 1.1.1.1 2004-07-26 16:30:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+#include <intuition/intuition.h>
+#include <intuition/classes.h>
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+STATIC ULONG
+SetSuperAttrsA(Class * cl,Object * obj,struct TagItem * tags)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(cl);
+	SHOWPOINTER(obj);
+	SHOWPOINTER(tags);
+
+	assert( cl != NULL && obj != NULL );
+
+	if(cl != NULL && obj != NULL)
+	{
+		struct opSet ops;
+
+		ops.MethodID		= OM_SET;
+		ops.ops_AttrList	= tags;
+		ops.ops_GInfo		= NULL;
+
+		result = CallHookA(&cl->cl_Super->cl_Dispatcher,obj,&ops);
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+ULONG
+SetSuperAttrs(Class * cl,Object * obj,ULONG tag1,...)
+{
+	ULONG result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(cl);
+	SHOWPOINTER(obj);
+	SHOWVALUE(tag1);
+
+	assert( cl != NULL && obj != NULL );
+
+	if(cl != NULL && obj != NULL)
+		result = SetSuperAttrsA(cl,obj,(struct TagItem *)&tag1);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
diff --git a/library/amiga_timedelay.c b/library/amiga_timedelay.c
new file mode 100644
index 0000000..fd19f71
--- /dev/null
+++ b/library/amiga_timedelay.c
@@ -0,0 +1,54 @@
+/*
+ * $Id: amiga_timedelay.c,v 1.1.1.1 2004-07-26 16:30:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <devices/timer.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+LONG
+TimeDelay(LONG unit,ULONG seconds,ULONG micros)
+{
+	struct timeval tv;
+	LONG error;
+
+	tv.tv_secs	= seconds;
+	tv.tv_micro	= micros;
+
+	error = DoTimer(&tv,unit,TR_ADDREQUEST);
+
+	return(error);
+}
diff --git a/library/amiga_waitbeam.c b/library/amiga_waitbeam.c
new file mode 100644
index 0000000..27a11eb
--- /dev/null
+++ b/library/amiga_waitbeam.c
@@ -0,0 +1,60 @@
+/*
+ * $Id: amiga_waitbeam.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/interrupts.h>
+#include <hardware/intbits.h>
+#include <graphics/graphint.h>
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include <proto/graphics.h>
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+#define DO_NOTHING ((void)0)
+
+/****************************************************************************/
+
+VOID
+waitbeam(LONG position)
+{
+	while(position > VBeamPos())
+		DO_NOTHING;
+}
diff --git a/library/c.lib_rev.c b/library/c.lib_rev.c
new file mode 100644
index 0000000..d8fc471
--- /dev/null
+++ b/library/c.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: c.lib_rev.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "c.lib_rev.h"
+
+/****************************************************************************/
+
+char __c_lib_version[] = VERSTAG;
diff --git a/library/c.lib_rev.h b/library/c.lib_rev.h
new file mode 100644
index 0000000..8a885c0
--- /dev/null
+++ b/library/c.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"c.lib 1.165"
+#define VSTRING		"c.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: c.lib 1.165 (26.7.2004)"
diff --git a/library/c.lib_rev.rev b/library/c.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/c.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/crt0.S b/library/crt0.S
new file mode 100644
index 0000000..ef548de
--- /dev/null
+++ b/library/crt0.S
@@ -0,0 +1,22 @@
+//
+//	$Id: crt0.S,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+//
+//	:ts=4
+//
+
+	.text
+
+	.globl  _main
+	.globl  _start
+
+_start:
+
+#if defined(SMALL_DATA)
+	/* Don't do a function call here, since that
+	   means LR has to be saved */
+	lis r13, _SDA_BASE_@ha
+	addi r13, r13, _SDA_BASE_@l
+#endif
+
+	b	_main
+
diff --git a/library/crtbegin.c b/library/crtbegin.c
new file mode 100644
index 0000000..8c4d933
--- /dev/null
+++ b/library/crtbegin.c
@@ -0,0 +1,138 @@
+/* 
+ * $Id: crtbegin.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Handles global constructors and destructors.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+#include <stdlib.h>
+#include <setjmp.h>
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+/****************************************************************************/
+
+/*
+ * Dummy constructor and destructor array. The linker script will put these at the
+ * very beginning of section ".ctors" and ".dtors". crtend.o contains a similar entry
+ * with a NULL pointer entry and is put at the end of the sections. This way, the init
+ * code can find the global constructor/destructor pointers
+ */
+static void (*__CTOR_LIST__[1]) (void) __attribute__((section(".ctors"))) = { (void *)-1 };
+static void (*__DTOR_LIST__[1]) (void) __attribute__((section(".dtors"))) = { (void *)-1 };
+
+/****************************************************************************/
+
+static void
+_do_ctors(void)
+{
+	void (**pFuncPtr)(void);
+
+	/* Skip the first entry in the list (it's -1 anyway) */
+	pFuncPtr = __CTOR_LIST__ + 1;
+
+	/* Call all constructors in forward order */
+	while (*pFuncPtr != NULL)
+		(**pFuncPtr++)();
+}
+
+/****************************************************************************/
+
+static void
+_do_dtors(void)
+{
+	ULONG i = (ULONG)__DTOR_LIST__[0];
+	void (**pFuncPtr)(void);
+
+	if (i == ~0UL)
+	{
+		/* Find the end of the destructors list */
+		i = 1;
+
+		while (__DTOR_LIST__[i] != NULL)
+			i++;
+
+		/* We're at the NULL entry now. Go back by one */
+		i--;
+	}
+
+	/* Call all destructors in reverse order */
+	pFuncPtr = __DTOR_LIST__ + i;
+	while (i-- > 0)
+		(**pFuncPtr--)();
+}
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+typedef void (*func_ptr)(void);
+
+/****************************************************************************/
+
+static void
+_do_ctors(void)
+{
+	extern func_ptr __CTOR_LIST__[];
+	ULONG nptrs = (ULONG)__CTOR_LIST__[0];
+	ULONG i;
+
+	for(i = nptrs ; i > 0 ; i--)
+		__CTOR_LIST__[i]();
+}
+
+/****************************************************************************/
+
+static void
+_do_dtors(void)
+{
+	extern func_ptr __DTOR_LIST__[];
+	extern jmp_buf __exit_jmp_buf;
+	ULONG nptrs = (ULONG)__DTOR_LIST__[0];
+	static ULONG i;
+
+	/* If one of the destructors drops into
+	 * exit(), processing will continue with
+	 * the next following destructor.
+	 */
+	(void)setjmp(__exit_jmp_buf);
+
+	while(i++ < nptrs)
+		__DTOR_LIST__[i]();
+}
+
+/****************************************************************************/
+
+#endif /*__amigaos4__ */
+
+/****************************************************************************/
+
+/* FIXME: Do we need to put these in .init/.fini sections? */
+
+//void _init(void) __attribute__((section(".init")));
+//void _fini(void) __attribute__((section(".fini")));
+
+/****************************************************************************/
+
+void
+_init(void)
+{
+	_do_ctors();
+}
+
+/****************************************************************************/
+
+void
+_fini(void)
+{
+	_do_dtors();
+}
diff --git a/library/crtend.c b/library/crtend.c
new file mode 100644
index 0000000..321336a
--- /dev/null
+++ b/library/crtend.c
@@ -0,0 +1,18 @@
+/* 
+ * $Id: crtend.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * End markers for the CTOR and DTOR list.
+ */
+
+#if defined(__amigaos4__)
+
+/****************************************************************************/
+
+static volatile void (*__CTOR_LIST__[1]) (void) __attribute__((used,section(".ctors"))) = { (void *)0 };
+static volatile void (*__DTOR_LIST__[1]) (void) __attribute__((used,section(".dtors"))) = { (void *)0 };
+
+/****************************************************************************/
+
+#endif /*__amigaos4__ */
diff --git a/library/ctype_headers.h b/library/ctype_headers.h
new file mode 100644
index 0000000..faa8646
--- /dev/null
+++ b/library/ctype_headers.h
@@ -0,0 +1,61 @@
+/*
+ * $Id: ctype_headers.h,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#define _CTYPE_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#include "stdlib_locale_utility.h"
+#endif /* _STDLIB_LOCALE_UTILITY_H */
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+#include <locale.h>
+#include <assert.h>
+#include <ctype.h>
+
+/****************************************************************************/
+
+#endif /* _CTYPE_HEADERS_H */
diff --git a/library/ctype_isalnum.c b/library/ctype_isalnum.c
new file mode 100644
index 0000000..edbbf34
--- /dev/null
+++ b/library/ctype_isalnum.c
@@ -0,0 +1,64 @@
+/*
+ * $Id: ctype_isalnum.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isalnum
+#undef isalpha
+#undef isdigit
+
+/****************************************************************************/
+
+int
+isalnum(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsAlNum(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = isalpha(c) || isdigit(c);
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isalpha.c b/library/ctype_isalpha.c
new file mode 100644
index 0000000..8318ffc
--- /dev/null
+++ b/library/ctype_isalpha.c
@@ -0,0 +1,63 @@
+/*
+ * $Id: ctype_isalpha.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isalpha
+
+/****************************************************************************/
+
+int
+isalpha(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsAlpha(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (('a' <= c && c <= 'z') ||
+		          ('A' <= c && c <= 'Z'));
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isascii.c b/library/ctype_isascii.c
new file mode 100644
index 0000000..4acade6
--- /dev/null
+++ b/library/ctype_isascii.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: ctype_isascii.c,v 1.1.1.1 2004-07-26 16:30:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isascii
+
+/****************************************************************************/
+
+int isascii(int c);
+
+/****************************************************************************/
+
+int
+isascii(int c)
+{
+	int result;
+
+	result = (0 <= c && c <= 127);
+
+	return(result);
+}
diff --git a/library/ctype_iscntrl.c b/library/ctype_iscntrl.c
new file mode 100644
index 0000000..a431517
--- /dev/null
+++ b/library/ctype_iscntrl.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: ctype_iscntrl.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef iscntrl
+
+/****************************************************************************/
+
+int
+iscntrl(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsCntrl(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (('\0' <= c && c < ' ') || (c == 127));
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isdigit.c b/library/ctype_isdigit.c
new file mode 100644
index 0000000..0302b63
--- /dev/null
+++ b/library/ctype_isdigit.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: ctype_isdigit.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isdigit
+
+/****************************************************************************/
+
+int
+isdigit(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsDigit(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = ('0' <= c && c <= '9');
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isgraph.c b/library/ctype_isgraph.c
new file mode 100644
index 0000000..56b5ffc
--- /dev/null
+++ b/library/ctype_isgraph.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: ctype_isgraph.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isgraph
+
+/****************************************************************************/
+
+int
+isgraph(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsGraph(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (' ' < c && c < 127);
+	}
+
+	return(result);
+}
diff --git a/library/ctype_islower.c b/library/ctype_islower.c
new file mode 100644
index 0000000..159f2c6
--- /dev/null
+++ b/library/ctype_islower.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: ctype_islower.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef islower
+
+/****************************************************************************/
+
+int
+islower(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsLower(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = ('a' <= c && c <= 'z');
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isprint.c b/library/ctype_isprint.c
new file mode 100644
index 0000000..869fa59
--- /dev/null
+++ b/library/ctype_isprint.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: ctype_isprint.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isprint
+
+/****************************************************************************/
+
+int
+isprint(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsPrint(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (' ' <= c && c <= '~');
+	}
+
+	return(result);
+}
diff --git a/library/ctype_ispunct.c b/library/ctype_ispunct.c
new file mode 100644
index 0000000..b0fbec1
--- /dev/null
+++ b/library/ctype_ispunct.c
@@ -0,0 +1,65 @@
+/*
+ * $Id: ctype_ispunct.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef ispunct
+
+/****************************************************************************/
+
+int
+ispunct(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsPunct(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (('!' <= c && c <= '/') ||
+		          (':' <= c && c <= '@') ||
+		          ('[' <= c && c <= '`') ||
+		          ('{' <= c && c <= '~'));
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isspace.c b/library/ctype_isspace.c
new file mode 100644
index 0000000..c1f5910
--- /dev/null
+++ b/library/ctype_isspace.c
@@ -0,0 +1,67 @@
+/*
+ * $Id: ctype_isspace.c,v 1.1.1.1 2004-07-26 16:30:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isspace
+
+/****************************************************************************/
+
+int
+isspace(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsSpace(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (c == '\t' ||
+		          c == '\r' ||
+		          c == '\n' ||
+		          c == '\v' ||
+		          c == '\f' ||
+		          c == ' ');
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isupper.c b/library/ctype_isupper.c
new file mode 100644
index 0000000..e6e4c01
--- /dev/null
+++ b/library/ctype_isupper.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: ctype_isupper.c,v 1.1.1.1 2004-07-26 16:30:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isupper
+
+/****************************************************************************/
+
+int
+isupper(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsUpper(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = ('A' <= c && c <= 'Z');
+	}
+
+	return(result);
+}
diff --git a/library/ctype_isxdigit.c b/library/ctype_isxdigit.c
new file mode 100644
index 0000000..c82883d
--- /dev/null
+++ b/library/ctype_isxdigit.c
@@ -0,0 +1,64 @@
+/*
+ * $Id: ctype_isxdigit.c,v 1.1.1.1 2004-07-26 16:30:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+#undef isxdigit
+
+/****************************************************************************/
+
+int
+isxdigit(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = IsXDigit(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = (('0' <= c && c <= '9') ||
+		          ('a' <= c && c <= 'f') ||
+		          ('A' <= c && c <= 'F'));
+	}
+
+	return(result);
+}
diff --git a/library/ctype_table.c b/library/ctype_table.c
new file mode 100644
index 0000000..d0b75a5
--- /dev/null
+++ b/library/ctype_table.c
@@ -0,0 +1,196 @@
+/*
+ * $Id: ctype_table.c,v 1.1.1.1 2004-07-26 16:30:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define __C_MACROS__
+#include <ctype.h>
+
+/****************************************************************************/
+
+/* The construction of this table is rather peculiar. The assumption is that
+   the table index from which a flag value could be fetched is in the range
+   -128..255 since the character to be tested could be a signed or unsigned
+   8 bit value. The table access pointer (declared below) therefore points
+   to the 128th byte of '__ctype_data[]'. */
+static const unsigned char __ctype_data[3 * 128] =
+{
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+	/*   0      */ __CTYPE_CONTROL,
+	/*   1      */ __CTYPE_CONTROL,
+	/*   2      */ __CTYPE_CONTROL,
+	/*   3      */ __CTYPE_CONTROL,
+	/*   4      */ __CTYPE_CONTROL,
+	/*   5      */ __CTYPE_CONTROL,
+	/*   6      */ __CTYPE_CONTROL,
+	/*   7      */ __CTYPE_CONTROL,
+	/*   8      */ __CTYPE_CONTROL,
+	/*   9      */ __CTYPE_CONTROL|__CTYPE_WHITE_SPACE,
+	/*  10      */ __CTYPE_CONTROL|__CTYPE_WHITE_SPACE,
+	/*  11      */ __CTYPE_CONTROL|__CTYPE_WHITE_SPACE,
+	/*  12      */ __CTYPE_CONTROL|__CTYPE_WHITE_SPACE,
+	/*  13      */ __CTYPE_CONTROL|__CTYPE_WHITE_SPACE,
+	/*  14      */ __CTYPE_CONTROL,
+	/*  15      */ __CTYPE_CONTROL,
+	/*  16      */ __CTYPE_CONTROL,
+	/*  17      */ __CTYPE_CONTROL,
+	/*  18      */ __CTYPE_CONTROL,
+	/*  19      */ __CTYPE_CONTROL,
+	/*  20      */ __CTYPE_CONTROL,
+	/*  21      */ __CTYPE_CONTROL,
+	/*  22      */ __CTYPE_CONTROL,
+	/*  23      */ __CTYPE_CONTROL,
+	/*  24      */ __CTYPE_CONTROL,
+	/*  25      */ __CTYPE_CONTROL,
+	/*  26      */ __CTYPE_CONTROL,
+	/*  27      */ __CTYPE_CONTROL,
+	/*  28      */ __CTYPE_CONTROL,
+	/*  29      */ __CTYPE_CONTROL,
+	/*  30      */ __CTYPE_CONTROL,
+	/*  31      */ __CTYPE_CONTROL,
+	/*  32, ' ' */ __CTYPE_PRINTABLE|__CTYPE_WHITE_SPACE,
+	/*  33, '!' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  34, '"' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  35, '#' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  36, '$' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  37, '%' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  38, '&' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  39, ''' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  40, '(' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  41, ')' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  42, '*' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  43, '+' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  44, ',' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  45, '-' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  46, '.' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  47, '/' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  48, '0' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  49, '1' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  50, '2' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  51, '3' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  52, '4' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  53, '5' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  54, '6' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  55, '7' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  56, '8' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  57, '9' */ __CTYPE_DIGIT|__CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE,
+	/*  58, ':' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  59, ';' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  60, '<' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  61, '=' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  62, '>' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  63, '?' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  64, '@' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  65, 'A' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  66, 'B' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  67, 'C' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  68, 'D' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  69, 'E' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  70, 'F' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  71, 'G' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  72, 'H' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  73, 'I' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  74, 'J' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  75, 'K' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  76, 'L' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  77, 'M' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  78, 'N' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  79, 'O' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  80, 'P' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  81, 'Q' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  82, 'R' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  83, 'S' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  84, 'T' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  85, 'U' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  86, 'V' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  87, 'W' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  88, 'X' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  89, 'Y' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  90, 'Z' */ __CTYPE_PRINTABLE|__CTYPE_UPPER_CASE,
+	/*  91, '[' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  92, '\' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  93, ']' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  94, '^' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  95, '_' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  96, '`' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/*  97, 'a' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/*  98, 'b' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/*  99, 'c' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 100, 'd' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 101, 'e' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 102, 'f' */ __CTYPE_HEX_DIGIT|__CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 103, 'g' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 104, 'h' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 105, 'i' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 106, 'j' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 107, 'k' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 108, 'l' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 109, 'm' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 110, 'n' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 111, 'o' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 112, 'p' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 113, 'q' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 114, 'r' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 115, 's' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 116, 't' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 117, 'u' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 118, 'v' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 119, 'w' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 120, 'x' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 121, 'y' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 122, 'z' */ __CTYPE_PRINTABLE|__CTYPE_LOWER_CASE,
+	/* 123, '{' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/* 124, '|' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/* 125, '}' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/* 126, '~' */ __CTYPE_PUNCTUATION|__CTYPE_PRINTABLE,
+	/* 127      */ __CTYPE_CONTROL,
+
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+/****************************************************************************/
+
+const unsigned char * const __ctype_table = &__ctype_data[128];
diff --git a/library/ctype_tolower.c b/library/ctype_tolower.c
new file mode 100644
index 0000000..1b7ec0f
--- /dev/null
+++ b/library/ctype_tolower.c
@@ -0,0 +1,58 @@
+/*
+ * $Id: ctype_tolower.c,v 1.1.1.1 2004-07-26 16:30:25 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+tolower(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = ConvToLower(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = ('A' <= c && c <= 'Z') ? (c + ('a' - 'A')) : c;
+	}
+
+	return(result);
+}
diff --git a/library/ctype_toupper.c b/library/ctype_toupper.c
new file mode 100644
index 0000000..000e4eb
--- /dev/null
+++ b/library/ctype_toupper.c
@@ -0,0 +1,58 @@
+/*
+ * $Id: ctype_toupper.c,v 1.1.1.1 2004-07-26 16:30:25 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CTYPE_HEADERS_H
+#include "ctype_headers.h"
+#endif /* _CTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+toupper(int c)
+{
+	DECLARE_LOCALEBASE();
+	int result;
+
+	if(__locale_table[LC_CTYPE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = ConvToUpper(__locale_table[LC_CTYPE],(ULONG)c);
+	}
+	else
+	{
+		result = ('a' <= c && c <= 'z') ? (c - ('a' - 'A')) : c;
+	}
+
+	return(result);
+}
diff --git a/library/debug.c b/library/debug.c
new file mode 100644
index 0000000..62d04aa
--- /dev/null
+++ b/library/debug.c
@@ -0,0 +1,342 @@
+/*
+ * $Id: debug.c,v 1.1.1.1 2004-07-26 16:30:25 obarthel Exp $
+ *
+ * :ts=8
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/****************************************************************************/
+
+#define NULL ((void *)0L)
+
+#include <string.h>
+#include <stdarg.h>
+
+/****************************************************************************/
+
+#ifndef DEBUG
+#define DEBUG 1
+#endif
+
+#include "debug.h"
+
+/****************************************************************************/
+
+extern void KPrintF(const char * format,...);
+extern void KPutFmt(const char * format,va_list arg);
+
+/****************************************************************************/
+
+#define DEBUGLEVEL_OnlyAsserts	0
+#define DEBUGLEVEL_Reports	1
+#define DEBUGLEVEL_CallTracing	2
+
+/****************************************************************************/
+
+extern int __debug_level;
+
+/****************************************************************************/
+
+static int indent_level = 0;
+
+static char program_name[40];
+static int program_name_len = 0;
+
+/****************************************************************************/
+
+void
+_SETPROGRAMNAME(char *name)
+{
+	if(name != NULL && name[0] != '\0')
+	{
+		int i;
+
+		for(i = 0 ; name[i] != '\0' && i < (int)sizeof(program_name)-1 ; i++)
+			program_name[i] = name[i];
+
+		program_name[i] = '\0';
+
+		program_name_len = i;
+	}
+	else
+	{
+		program_name_len = 0;
+	}
+}
+
+/****************************************************************************/
+
+int
+_SETDEBUGLEVEL(int level)
+{
+	int old_level = __debug_level;
+
+	__debug_level = level;
+
+	return(old_level);
+}
+
+/****************************************************************************/
+
+int
+_GETDEBUGLEVEL(void)
+{
+	return(__debug_level);
+}
+
+/****************************************************************************/
+
+static int previous_debug_level = -1;
+
+void
+_PUSHDEBUGLEVEL(int level)
+{
+	previous_debug_level = _SETDEBUGLEVEL(level);
+}
+
+void
+_POPDEBUGLEVEL(void)
+{
+	if(previous_debug_level != -1)
+	{
+		_SETDEBUGLEVEL(previous_debug_level);
+
+		previous_debug_level = -1;
+	}
+}
+
+/****************************************************************************/
+
+static void
+_INDENT(void)
+{
+	if(program_name_len > 0)
+		KPrintF("(%s) ",program_name);
+
+	if(__debug_level >= DEBUGLEVEL_CallTracing)
+	{
+		int i;
+
+		for(i = 0 ; i < indent_level ; i++)
+			KPrintF("   ");
+	}
+}
+
+/****************************************************************************/
+
+void
+_SHOWVALUE(
+	unsigned long value,
+	int size,
+	const char *name,
+	const char *file,
+	int line)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		char *fmt;
+
+		switch(size)
+		{
+			case 1:
+
+				fmt = "%s:%ld:%s = %ld, 0x%02lx";
+				break;
+
+			case 2:
+
+				fmt = "%s:%ld:%s = %ld, 0x%04lx";
+				break;
+
+			default:
+
+				fmt = "%s:%ld:%s = %ld, 0x%08lx";
+				break;
+		}
+
+		_INDENT();
+
+		KPrintF(fmt,file,line,name,value,value);
+
+		if(size == 1 && value < 256)
+		{
+			if(value < ' ' || (value >= 127 && value < 160))
+				KPrintF(", '\\x%02lx'",value);
+			else
+				KPrintF(", '%lc'",value);
+		}
+
+		KPrintF("\n");
+	}
+}
+
+/****************************************************************************/
+
+void
+_SHOWPOINTER(
+	const void *pointer,
+	const char *name,
+	const char *file,
+	int line)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		char *fmt;
+
+		_INDENT();
+
+		if(pointer != NULL)
+			fmt = "%s:%ld:%s = 0x%08lx\n";
+		else
+			fmt = "%s:%ld:%s = NULL\n";
+
+		KPrintF(fmt,file,line,name,pointer);
+	}
+}
+
+/****************************************************************************/
+
+void
+_SHOWSTRING(
+	const char *string,
+	const char *name,
+	const char *file,
+	int line)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		_INDENT();
+		KPrintF("%s:%ld:%s = 0x%08lx \"%s\"\n",file,line,name,string,string);
+	}
+}
+
+/****************************************************************************/
+
+void
+_SHOWMSG(
+	const char *string,
+	const char *file,
+	int line)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		_INDENT();
+		KPrintF("%s:%ld:%s\n",file,line,string);
+	}
+}
+
+/****************************************************************************/
+
+void
+_DPRINTF_HEADER(
+	const char *file,
+	int line)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		_INDENT();
+		KPrintF("%s:%ld:",file,line);
+	}
+}
+
+void
+_DPRINTF(const char *fmt,...)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		va_list args;
+
+		va_start(args,fmt);
+		KPutFmt((char *)fmt,args);
+		va_end(args);
+
+		KPrintF("\n");
+	}
+}
+
+void
+_DLOG(const char *fmt,...)
+{
+	if(__debug_level >= DEBUGLEVEL_Reports)
+	{
+		va_list args;
+
+		va_start(args,fmt);
+		KPutFmt((char *)fmt,args);
+		va_end(args);
+	}
+}
+
+/****************************************************************************/
+
+void
+_ENTER(
+	const char *file,
+	int line,
+	const char *function)
+{
+	if(__debug_level >= DEBUGLEVEL_CallTracing)
+	{
+		_INDENT();
+		KPrintF("%s:%ld:Entering %s\n",file,line,function);
+	}
+
+	indent_level++;
+}
+
+void
+_LEAVE(
+	const char *file,
+	int line,
+	const char *function)
+{
+	indent_level--;
+
+	if(__debug_level >= DEBUGLEVEL_CallTracing)
+	{
+		_INDENT();
+		KPrintF("%s:%ld: Leaving %s\n",file,line,function);
+	}
+}
+
+void
+_RETURN(
+	const char *file,
+	int line,
+	const char *function,
+	unsigned long result)
+{
+	indent_level--;
+
+	if(__debug_level >= DEBUGLEVEL_CallTracing)
+	{
+		_INDENT();
+		KPrintF("%s:%ld: Leaving %s (result 0x%08lx, %ld)\n",file,line,function,result,result);
+	}
+}
diff --git a/library/debug.h b/library/debug.h
new file mode 100644
index 0000000..0177e78
--- /dev/null
+++ b/library/debug.h
@@ -0,0 +1,191 @@
+/*
+ * $Id: debug.h,v 1.1.1.1 2004-07-26 16:30:26 obarthel Exp $
+ *
+ * :ts=8
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DEBUG_H
+#define _DEBUG_H
+
+/****************************************************************************/
+
+/* IMPORTANT: If DEBUG is redefined, it must happen only here. This
+ *            will cause all modules to depend upon it to be rebuilt
+ *            by the smakefile (that is, provided the smakefile has
+ *            all the necessary dependency lines in place).
+ */
+
+/*#define DEBUG*/
+
+/****************************************************************************/
+
+#define PUSH_REPORTS()	PUSHDEBUGLEVEL(1)
+#define PUSH_CALLS()	PUSHDEBUGLEVEL(2)
+#define PUSH_ALL()	PUSHDEBUGLEVEL(2)
+#define POP()		POPDEBUGLEVEL()
+
+/****************************************************************************/
+
+#if defined(DEBUG)
+
+/****************************************************************************/
+
+extern void kprintf(const char *format,...);
+extern void abort(void);
+extern char * __program_name;
+
+/****************************************************************************/
+
+ void _SHOWVALUE(unsigned long value,int size,const char *name,const char *file,int line);
+ void _SHOWPOINTER(const void *p,const char *name,const char *file,int line);
+ void _SHOWSTRING(const char *string,const char *name,const char *file,int line);
+ void _SHOWMSG(const char *msg,const char *file,int line);
+ void _ENTER(const char *file,int line,const char *function);
+ void _LEAVE(const char *file,int line,const char *function);
+ void _RETURN(const char *file,int line,const char *function,unsigned long result);
+ void _DPRINTF_HEADER(const char *file,int line);
+ void _DPRINTF(const char *format,...);
+ void _DLOG(const char *format,...);
+ int  _SETDEBUGLEVEL(int level);
+ void _PUSHDEBUGLEVEL(int level);
+ void _POPDEBUGLEVEL(void);
+ int  _GETDEBUGLEVEL(void);
+ void _SETPROGRAMNAME(char *name);
+
+ #if defined(__SASC)
+  #define ENTER()		_ENTER(__FILE__,__LINE__,__FUNC__)
+  #define LEAVE()		_LEAVE(__FILE__,__LINE__,__FUNC__)
+  #define RETURN(r)		_RETURN(__FILE__,__LINE__,__FUNC__,(unsigned long)r)
+  #define SHOWVALUE(v)		_SHOWVALUE((unsigned long)v,sizeof(v),#v,__FILE__,__LINE__)
+  #define SHOWPOINTER(p)	_SHOWPOINTER(p,#p,__FILE__,__LINE__)
+  #define SHOWSTRING(s)		_SHOWSTRING(s,#s,__FILE__,__LINE__)
+  #define SHOWMSG(s)		_SHOWMSG(s,__FILE__,__LINE__)
+  #define D(s)			do { _DPRINTF_HEADER(__FILE__,__LINE__); _DPRINTF s; } while(0)
+  #define PRINTHEADER()		_DPRINTF_HEADER(__FILE__,__LINE__)
+  #define PRINTF(s)		_DLOG s
+  #define LOG(s)		do { _DPRINTF_HEADER(__FILE__,__LINE__); _DLOG("<%s()>:",__FUNC__); _DLOG s; } while(0)
+  #define SETDEBUGLEVEL(l)	_SETDEBUGLEVEL(l)
+  #define PUSHDEBUGLEVEL(l)	_PUSHDEBUGLEVEL(l)
+  #define POPDEBUGLEVEL()	_POPDEBUGLEVEL()
+  #define SETPROGRAMNAME(n)	_SETPROGRAMNAME(n)
+  #define GETDEBUGLEVEL()	_GETDEBUGLEVEL()
+ #elif defined(__GNUC__)
+  #define ENTER()		_ENTER(__FILE__,__LINE__,__FUNCTION__)
+  #define LEAVE()		_LEAVE(__FILE__,__LINE__,__FUNCTION__)
+  #define RETURN(r)		_RETURN(__FILE__,__LINE__,__FUNCTION__,(unsigned long)r)
+  #define SHOWVALUE(v)		_SHOWVALUE((unsigned long)v,sizeof(v),#v,__FILE__,__LINE__)
+  #define SHOWPOINTER(p)	_SHOWPOINTER(p,#p,__FILE__,__LINE__)
+  #define SHOWSTRING(s)		_SHOWSTRING(s,#s,__FILE__,__LINE__)
+  #define SHOWMSG(s)		_SHOWMSG(s,__FILE__,__LINE__)
+  #define D(s)			do { _DPRINTF_HEADER(__FILE__,__LINE__); _DPRINTF s; } while(0)
+  #define PRINTHEADER()		_DPRINTF_HEADER(__FILE__,__LINE__)
+  #define PRINTF(s)		_DLOG s
+  #define LOG(s)		do { _DPRINTF_HEADER(__FILE__,__LINE__); _DLOG("<%s()>:",__FUNCTION__); _DLOG s; } while(0)
+  #define SETDEBUGLEVEL(l)	_SETDEBUGLEVEL(l)
+  #define PUSHDEBUGLEVEL(l)	_PUSHDEBUGLEVEL(l)
+  #define POPDEBUGLEVEL()	_POPDEBUGLEVEL()
+  #define SETPROGRAMNAME(n)	_SETPROGRAMNAME(n)
+  #define GETDEBUGLEVEL()	_GETDEBUGLEVEL()
+ #else
+  #define __FUNC__ ""
+  #define ENTER()		_ENTER(__FILE__,__LINE__,__FUNC__)
+  #define LEAVE()		_LEAVE(__FILE__,__LINE__,__FUNC__)
+  #define RETURN(r)		_RETURN(__FILE__,__LINE__,__FUNC__,(unsigned long)r)
+  #define SHOWVALUE(v)		_SHOWVALUE((unsigned long)v,sizeof(v),#v,__FILE__,__LINE__)
+  #define SHOWPOINTER(p)	_SHOWPOINTER(p,#p,__FILE__,__LINE__)
+  #define SHOWSTRING(s)		_SHOWSTRING(s,#s,__FILE__,__LINE__)
+  #define SHOWMSG(s)		_SHOWMSG(s,__FILE__,__LINE__)
+  #define D(s)			do { _DPRINTF_HEADER(__FILE__,__LINE__); _DPRINTF s; } while(0)
+  #define PRINTHEADER()		_DPRINTF_HEADER(__FILE__,__LINE__)
+  #define PRINTF(s)		_DLOG s
+  #define LOG(s)		do { _DPRINTF_HEADER(__FILE__,__LINE__); _DLOG("<%s()>:",__FUNC__); _DLOG s; } while(0)
+  #define SETDEBUGLEVEL(l)	_SETDEBUGLEVEL(l)
+  #define PUSHDEBUGLEVEL(l)	_PUSHDEBUGLEVEL(l)
+  #define POPDEBUGLEVEL()	_POPDEBUGLEVEL()
+  #define SETPROGRAMNAME(n)	_SETPROGRAMNAME(n)
+  #define GETDEBUGLEVEL()	_GETDEBUGLEVEL()
+ #endif
+
+ #undef DEBUG
+ #define DEBUG 1
+
+ #define assert(expression)                     \
+	((void)                                \
+	 ((expression) ? 0 :                   \
+	  (                                    \
+	   *(char *)0 = 0, /* Enforcer hit */  \
+	   _SETDEBUGLEVEL(2),                  \
+	   kprintf("[%s] "                     \
+	    "%s:%ld: failed assertion '%s'\n", \
+	    __program_name,                    \
+	    __FILE__,                          \
+	    __LINE__,                          \
+	    #expression),                      \
+	   abort(),                            \
+	   0                                   \
+	  )                                    \
+	 )                                     \
+	)
+
+#else
+
+/****************************************************************************/
+
+#ifdef NDEBUG
+#define assert(expression) ((void)0)
+#else
+#include <assert.h>
+#endif /* NDEBUG */
+
+/****************************************************************************/
+
+ #define ENTER()		((void)0)
+ #define LEAVE()		((void)0)
+ #define RETURN(r)		((void)0)
+ #define SHOWVALUE(v)		((void)0)
+ #define SHOWPOINTER(p)		((void)0)
+ #define SHOWSTRING(s)		((void)0)
+ #define SHOWMSG(s)		((void)0)
+ #define D(s)			((void)0)
+ #define PRINTHEADER()		((void)0)
+ #define PRINTF(s)		((void)0)
+ #define LOG(s)			((void)0)
+ #define SETDEBUGLEVEL(l)	((void)0)
+ #define PUSHDEBUGLEVEL(l)	((void)0)
+ #define POPDEBUGLEVEL()	((void)0)
+ #define SETPROGRAMNAME(n)	((void)0)
+ #define GETDEBUGLEVEL()	(0)
+
+ #define DEBUG 0
+#endif /* DEBUG */
+
+/****************************************************************************/
+
+#endif /* _DEBUG_H */
diff --git a/library/debug.lib_rev.c b/library/debug.lib_rev.c
new file mode 100644
index 0000000..782a977
--- /dev/null
+++ b/library/debug.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: debug.lib_rev.c,v 1.1.1.1 2004-07-26 16:30:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug.lib_rev.h"
+
+/****************************************************************************/
+
+char __debug_lib_version[] = VERSTAG;
diff --git a/library/debug.lib_rev.h b/library/debug.lib_rev.h
new file mode 100644
index 0000000..1341da9
--- /dev/null
+++ b/library/debug.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"debug.lib 1.165"
+#define VSTRING		"debug.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: debug.lib 1.165 (26.7.2004)"
diff --git a/library/debug.lib_rev.rev b/library/debug.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/debug.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/debug_cmpstrexec.c b/library/debug_cmpstrexec.c
new file mode 100644
index 0000000..d151548
--- /dev/null
+++ b/library/debug_cmpstrexec.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: debug_cmpstrexec.c,v 1.1.1.1 2004-07-26 16:30:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+cmpstrexec(const char * source1,const char * source2)
+{
+	LONG result = 0;
+
+	assert( source1 != NULL && source2 != NULL );
+
+	if(source1 != NULL && source2 != NULL)
+	{
+		while((*source1) == (*source2))
+		{
+			if((*source1) == '\0')
+				goto out;
+
+			source1++;
+			source2++;
+		}
+
+		result = (*source1) - (*source2);
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/debug_headers.h b/library/debug_headers.h
new file mode 100644
index 0000000..72b8adf
--- /dev/null
+++ b/library/debug_headers.h
@@ -0,0 +1,151 @@
+/*
+ * $Id: debug_headers.h,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DEBUG_HEADERS_H
+#define _DEBUG_HEADERS_H
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+
+/****************************************************************************/
+
+#if defined(__SASC)
+
+#include <clib/exec_protos.h>
+/*#include <pragmas/exec_sysbase_pragmas.h>*/
+#include <pragmas/exec_pragmas.h>
+
+LONG RawMayGetChar(VOID);
+VOID RawPutChar(UBYTE c);
+
+#pragma libcall SysBase RawMayGetChar 1fe 00
+#pragma libcall SysBase RawPutChar 204 001
+
+#endif /* __SASC */
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+#include <exec/emulation.h>
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+#define __NOLIBBASE__
+#include <proto/exec.h>
+
+#ifndef __PPC__
+
+#define RawMayGetChar() ({ \
+  UBYTE _RawMayGetChar__re = \
+  ({ \
+  register struct Library * const __RawMayGetChar__bn __asm("a6") = SysBase;\
+  register UBYTE __RawMayGetChar__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-510:W)" \
+  : "=r"(__RawMayGetChar__re) \
+  : "r"(__RawMayGetChar__bn) \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __RawMayGetChar__re; \
+  }); \
+  _RawMayGetChar__re; \
+})
+
+#define RawPutChar(c) ({ \
+  ULONG _RawPutChar_c = (c); \
+  { \
+  register struct Library * const __RawPutChar__bn __asm("a6") = SysBase;\
+  register ULONG __RawPutChar_c __asm("d0") = (_RawPutChar_c); \
+  __asm volatile ("jsr a6@(-516:W)" \
+  : \
+  : "r"(__RawPutChar__bn), "r"(__RawPutChar_c) \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  } \
+})
+
+#endif /* __PPC___ */
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#define SysBase (*(struct Library **)4)
+#define IExec ((struct ExecIFace *)((struct ExecBase *)SysBase)->MainInterface)
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+#include <string.h>
+#include <stdarg.h>
+
+/****************************************************************************/
+
+extern LONG cmpstrexec(const char *source1, const char *source2);
+extern LONG KCmpStr(const char *source1, const char *source2);
+extern LONG KMayGetCh(VOID);
+extern LONG KMayGetChar(VOID);
+extern LONG kgetc(VOID);
+extern LONG kgetchar(VOID);
+extern LONG kgetch(VOID);
+extern LONG KGetCh(VOID);
+extern LONG KGetChar(VOID);
+extern LONG kgetnum(VOID);
+extern LONG KGetNum(void);
+extern VOID KDoFmt(const char *format_string, APTR data_stream, APTR put_char_routine, APTR put_char_data);
+extern VOID KPutFmt(const char *format, va_list arg);
+extern VOID KVPrintF(const char * format, va_list arg);
+extern VOID kvprintf(const char *format, va_list arg);
+extern VOID kprintf(const char *format, ...);
+extern VOID KPrintF(const char *format, ...);
+extern VOID kputc(UBYTE c);
+extern VOID kputchar(UBYTE c);
+extern VOID kputch(UBYTE c);
+extern VOID KPutCh(UBYTE c);
+extern VOID KPutChar(UBYTE c);
+extern VOID kputstr(const UBYTE *s);
+extern VOID KPutS(const UBYTE *s);
+extern VOID kputs(const UBYTE *s);
+extern VOID KPutStr(const UBYTE *s);
+
+/****************************************************************************/
+
+#endif /* _DEBUG_HEADERS_H */
diff --git a/library/debug_kcmpstr.c b/library/debug_kcmpstr.c
new file mode 100644
index 0000000..8fe0892
--- /dev/null
+++ b/library/debug_kcmpstr.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kcmpstr.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+KCmpStr(const char * source1,const char * source2)
+{
+	LONG result;
+
+	result = cmpstrexec(source1,source2);
+
+	return(result);
+}
diff --git a/library/debug_kdofmt.c b/library/debug_kdofmt.c
new file mode 100644
index 0000000..61832d8
--- /dev/null
+++ b/library/debug_kdofmt.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: debug_kdofmt.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+KDoFmt(const char * format_string,APTR data_stream,APTR put_char_routine,APTR put_char_data)
+{
+	assert( format_string != NULL );
+
+	if(format_string != NULL)
+		RawDoFmt((STRPTR)format_string,data_stream,(VOID (*)())put_char_routine,put_char_data);
+}
diff --git a/library/debug_kgetc.c b/library/debug_kgetc.c
new file mode 100644
index 0000000..91b5cae
--- /dev/null
+++ b/library/debug_kgetc.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: debug_kgetc.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+kgetc(VOID)
+{
+	LONG result;
+
+	do
+		result = KMayGetChar();
+	while(result < 0);
+
+	return(result);
+}
diff --git a/library/debug_kgetch1.c b/library/debug_kgetch1.c
new file mode 100644
index 0000000..0e90870
--- /dev/null
+++ b/library/debug_kgetch1.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kgetch1.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+kgetch(VOID)
+{
+	LONG result;
+
+	result = kgetc();
+
+	return(result);
+}
diff --git a/library/debug_kgetch2.c b/library/debug_kgetch2.c
new file mode 100644
index 0000000..7b35164
--- /dev/null
+++ b/library/debug_kgetch2.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kgetch2.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+KGetCh(VOID)
+{
+	LONG result;
+
+	result = kgetc();
+
+	return(result);
+}
diff --git a/library/debug_kgetchar1.c b/library/debug_kgetchar1.c
new file mode 100644
index 0000000..29309d1
--- /dev/null
+++ b/library/debug_kgetchar1.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kgetchar1.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+kgetchar(VOID)
+{
+	LONG result;
+
+	result = kgetc();
+
+	return(result);
+}
diff --git a/library/debug_kgetchar2.c b/library/debug_kgetchar2.c
new file mode 100644
index 0000000..ee9500d
--- /dev/null
+++ b/library/debug_kgetchar2.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kgetchar2.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+KGetChar(VOID)
+{
+	LONG result;
+
+	result = kgetc();
+
+	return(result);
+}
diff --git a/library/debug_kgetnum1.c b/library/debug_kgetnum1.c
new file mode 100644
index 0000000..f9ba9e2
--- /dev/null
+++ b/library/debug_kgetnum1.c
@@ -0,0 +1,110 @@
+/*
+ * $Id: debug_kgetnum1.c,v 1.1.1.1 2004-07-26 16:30:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+kgetnum(VOID)
+{
+	LONG sum = 0;
+	LONG result;
+	BOOL is_negative = FALSE;
+	LONG position = 0;
+	LONG c;
+
+	while(TRUE)
+	{
+		c = kgetc();
+
+		if(c == '-')
+		{
+			if(position == 0)
+			{
+				is_negative = TRUE;
+
+				kputc(c);
+
+				position++;
+			}
+		}
+		else if (c == '\b')
+		{
+			if(position > 0)
+			{
+				position--;
+				if(position == 0)
+				{
+					is_negative = FALSE;
+
+					sum = 0;
+				}
+				else
+				{
+					sum = sum / 10;
+				}
+
+				kputc(c);
+				kputc(' ');
+				kputc(c);
+			}
+		}
+		else if (c == '\r')
+		{
+			kputc('\n');
+			break;
+		}
+		else if ('0' <= c && c <= '9')
+		{
+			LONG new_sum;
+
+			new_sum = sum * 10 + (c - '0');
+			if(new_sum >= sum)
+			{
+				sum = new_sum;
+
+				kputc(c);
+
+				position++;
+			}
+		}
+	}
+
+	if(is_negative)
+		result = (-sum);
+	else
+		result = sum;
+
+	return(result);
+}
diff --git a/library/debug_kgetnum2.c b/library/debug_kgetnum2.c
new file mode 100644
index 0000000..7c8deb1
--- /dev/null
+++ b/library/debug_kgetnum2.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kgetnum2.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+KGetNum(void)
+{
+	LONG result;
+
+	result = kgetnum();
+
+	return(result);
+}
diff --git a/library/debug_kmaygetch.c b/library/debug_kmaygetch.c
new file mode 100644
index 0000000..ef123a1
--- /dev/null
+++ b/library/debug_kmaygetch.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: debug_kmaygetch.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+KMayGetCh(VOID)
+{
+	LONG result;
+
+	result = KMayGetChar();
+
+	return(result);
+}
diff --git a/library/debug_kmaygetchar.c b/library/debug_kmaygetchar.c
new file mode 100644
index 0000000..07866c3
--- /dev/null
+++ b/library/debug_kmaygetchar.c
@@ -0,0 +1,55 @@
+/*
+ * $Id: debug_kmaygetchar.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+LONG
+KMayGetChar(VOID)
+{
+	LONG result;
+
+	#if defined(__amigaos4__)
+	{
+		/* Call RawMayGetChar() through the 68k LVO. */
+		result = EmulateTags(SysBase, ET_Offset, -510, TAG_DONE);
+	}
+	#else
+	{
+		result = RawMayGetChar();
+	}
+	#endif /* __amigaos4__ */
+
+	return(result);
+}
diff --git a/library/debug_kprintf1.c b/library/debug_kprintf1.c
new file mode 100644
index 0000000..dc03493
--- /dev/null
+++ b/library/debug_kprintf1.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: debug_kprintf1.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+kprintf(const char * format,...)
+{
+	assert( format != NULL );
+
+	if(format != NULL)
+	{
+		va_list arg;
+
+		va_start(arg,format);
+		KPutFmt(format,arg);
+		va_end(arg);
+	}
+}
diff --git a/library/debug_kprintf2.c b/library/debug_kprintf2.c
new file mode 100644
index 0000000..fad139d
--- /dev/null
+++ b/library/debug_kprintf2.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: debug_kprintf2.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+KPrintF(const char * format,...)
+{
+	assert( format != NULL );
+
+	if(format != NULL)
+	{
+		va_list arg;
+
+		va_start(arg,format);
+		KPutFmt(format,arg);
+		va_end(arg);
+	}
+}
diff --git a/library/debug_kputc.c b/library/debug_kputc.c
new file mode 100644
index 0000000..ecb4e08
--- /dev/null
+++ b/library/debug_kputc.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: debug_kputc.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+kputc(UBYTE c)
+{
+	#if defined(__amigaos4__)
+	{
+		/* Call RawPutChar() through the 68k LVO. */
+		EmulateTags(SysBase, ET_Offset, -516, ET_RegisterD0, c, TAG_DONE);
+	}
+	#else
+	{
+		RawPutChar(c);
+	}
+	#endif /* __amigaos4__ */
+}
diff --git a/library/debug_kputch1.c b/library/debug_kputch1.c
new file mode 100644
index 0000000..65e250c
--- /dev/null
+++ b/library/debug_kputch1.c
@@ -0,0 +1,42 @@
+/*
+ * $Id: debug_kputch1.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+kputch(UBYTE c)
+{
+	kputc(c);
+}
diff --git a/library/debug_kputch2.c b/library/debug_kputch2.c
new file mode 100644
index 0000000..232a5ca
--- /dev/null
+++ b/library/debug_kputch2.c
@@ -0,0 +1,42 @@
+/*
+ * $Id: debug_kputch2.c,v 1.1.1.1 2004-07-26 16:30:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+KPutCh(UBYTE c)
+{
+	kputc(c);
+}
diff --git a/library/debug_kputchar1.c b/library/debug_kputchar1.c
new file mode 100644
index 0000000..d96396a
--- /dev/null
+++ b/library/debug_kputchar1.c
@@ -0,0 +1,42 @@
+/*
+ * $Id: debug_kputchar1.c,v 1.1.1.1 2004-07-26 16:30:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+kputchar(UBYTE c)
+{
+	kputc(c);
+}
diff --git a/library/debug_kputchar2.c b/library/debug_kputchar2.c
new file mode 100644
index 0000000..e42dec8
--- /dev/null
+++ b/library/debug_kputchar2.c
@@ -0,0 +1,42 @@
+/*
+ * $Id: debug_kputchar2.c,v 1.1.1.1 2004-07-26 16:30:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+KPutChar(UBYTE c)
+{
+	kputc(c);
+}
diff --git a/library/debug_kputfmt.c b/library/debug_kputfmt.c
new file mode 100644
index 0000000..3961777
--- /dev/null
+++ b/library/debug_kputfmt.c
@@ -0,0 +1,194 @@
+/*
+ * $Id: debug_kputfmt.c,v 1.1.1.1 2004-07-26 16:30:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+/****************************************************************************/
+
+/* Count the number of parameters that need to be passed on the stack. If a
+   parameter table is provided, pick up the parameters and store them in
+   the table. The table layout follows the format string and can include
+   both 16 and 32 bit data. */
+static size_t
+process_var_args(char *format_string,va_list argument_list,unsigned short * table)
+{
+	size_t num_args = 0;
+	char len;
+	char c;
+
+	while((c = (*format_string++)) != '\0')
+	{
+		if(c != '%')
+			continue;
+
+		/* Process the flags; only '-' is allowed here. */
+		if((*format_string) == '-')
+			format_string++;
+
+		/* Process the field width; this must be a string of digits. */
+		c = (*format_string);
+		while('0' <= c && c <= '9')
+		{
+			format_string++;
+
+			c = (*format_string);
+		}
+
+		/* Process the size limit field, if any. */
+		if((*format_string) == '.')
+		{
+			format_string++;
+
+			c = (*format_string);
+			while('0' <= c && c <= '9')
+			{
+				format_string++;
+
+				c = (*format_string);
+			}
+		}
+
+		/* Take care of the parameter length, if any. */
+		len = (*format_string);
+		if(len == 'l')
+			format_string++;
+
+		c = (*format_string++);
+		if(c == '\0')
+			break;
+
+		/* Check if any of the following parameters might come from the
+		   stack, and if so, convert them into the form expected by the
+		   operating system. */
+		switch(c)
+		{
+			/* 32 bit pointers (BSTR or STRPTR) */
+			case 'b':
+			case 's':
+
+				if(table != NULL)
+					(*(unsigned long *)&table[num_args]) = (unsigned long)va_arg(argument_list,char *);
+
+				num_args += 2;
+				break;
+
+			/* Single character */
+			case 'c':
+
+				/* NOTE: va_arg() is quietly assumed not to be able to expand 'char' type
+				         parameters. They appear to default to 'int' and should show up as such
+				         on the stack (or wherever they ended up). We therefore assume that they
+				         should be picked up as type 'int' rather than as type 'char'. */
+
+			/* Numeric constant, which is assumed to be of type int. */
+			case 'd':
+			case 'u':
+			case 'x':
+
+				if(table != NULL)
+				{
+					if(len == 'l')
+						(*(unsigned long *)&table[num_args]) = (unsigned long)va_arg(argument_list,int);
+					else
+						table[num_args] = (unsigned short)va_arg(argument_list,int);
+				}
+
+				if(len == 'l')
+					num_args += 2;
+				else
+					num_args++;
+
+				break;
+
+			/* Anything else is taken as is... */
+			default:
+
+				break;
+		}
+	}
+
+	return(num_args);
+}
+
+/****************************************************************************/
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+static VOID ASM
+raw_put_char(REG(d0,UBYTE c))
+{
+	kputc(c); 
+}
+
+/****************************************************************************/
+
+VOID
+KPutFmt(const char * format_string,va_list argument_list)
+{
+	assert( format_string != NULL );
+
+	if(format_string != NULL)
+	{
+		#if defined(__amigaos4__)
+		{
+			size_t num_args;
+
+			/* The following assumes that GCC extensions are available. */
+
+			num_args = process_var_args((char *)format_string,argument_list,NULL);
+			if(num_args > 0)
+			{
+				unsigned short table[num_args];
+
+				(void)process_var_args((char *)format_string,argument_list,table);
+
+				KDoFmt(format_string,(APTR)table,(APTR)raw_put_char,NULL);
+			}
+			else
+			{
+				KDoFmt(format_string,NULL,(APTR)raw_put_char,NULL);
+			}
+		}
+		#else
+		{
+			KDoFmt(format_string,(APTR)argument_list,(APTR)raw_put_char,NULL);
+		}
+		#endif /* __amigaos4__ */
+	}
+}
diff --git a/library/debug_kputs1.c b/library/debug_kputs1.c
new file mode 100644
index 0000000..27fda6c
--- /dev/null
+++ b/library/debug_kputs1.c
@@ -0,0 +1,44 @@
+/*
+ * $Id: debug_kputs1.c,v 1.1.1.1 2004-07-26 16:30:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+void
+KPutS(const UBYTE * s)
+{
+	assert( s != NULL );
+
+	kputstr(s);
+}
diff --git a/library/debug_kputs2.c b/library/debug_kputs2.c
new file mode 100644
index 0000000..d4ee490
--- /dev/null
+++ b/library/debug_kputs2.c
@@ -0,0 +1,44 @@
+/*
+ * $Id: debug_kputs2.c,v 1.1.1.1 2004-07-26 16:30:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+void
+kputs(const UBYTE * s)
+{
+	assert( s != NULL );
+
+	kputstr(s);
+}
diff --git a/library/debug_kputstr1.c b/library/debug_kputstr1.c
new file mode 100644
index 0000000..7a8cbfc
--- /dev/null
+++ b/library/debug_kputstr1.c
@@ -0,0 +1,50 @@
+/*
+ * $Id: debug_kputstr1.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+void
+kputstr(const UBYTE * s)
+{
+	assert( s != NULL );
+
+	if(s != NULL)
+	{
+		UBYTE c;
+
+		while((c = (*s++)) != '\0')
+			kputc(c);
+	}
+}
diff --git a/library/debug_kputstr2.c b/library/debug_kputstr2.c
new file mode 100644
index 0000000..3b18225
--- /dev/null
+++ b/library/debug_kputstr2.c
@@ -0,0 +1,44 @@
+/*
+ * $Id: debug_kputstr2.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+void
+KPutStr(const UBYTE * s)
+{
+	assert( s != NULL );
+
+	kputstr(s);
+}
diff --git a/library/debug_kvprintf1.c b/library/debug_kvprintf1.c
new file mode 100644
index 0000000..cb04c78
--- /dev/null
+++ b/library/debug_kvprintf1.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: debug_kvprintf1.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+kvprintf(const char * format,va_list arg)
+{
+	assert( format != NULL );
+
+	if(format != NULL)
+		KPutFmt(format,arg);
+}
diff --git a/library/debug_kvprintf2.c b/library/debug_kvprintf2.c
new file mode 100644
index 0000000..7db323a
--- /dev/null
+++ b/library/debug_kvprintf2.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: debug_kvprintf2.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "debug_headers.h"
+
+/****************************************************************************/
+
+VOID
+KVPrintF(const char * format,va_list arg)
+{
+	assert( format != NULL );
+
+	if(format != NULL)
+		KPutFmt(format,arg);
+}
diff --git a/library/debug_level.c b/library/debug_level.c
new file mode 100644
index 0000000..e4bcb36
--- /dev/null
+++ b/library/debug_level.c
@@ -0,0 +1,37 @@
+/*
+ * $Id: debug_level.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=8
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/****************************************************************************/
+
+/* By default, show and test only assertions. */
+int __debug_level = 0;
diff --git a/library/dirent_closedir.c b/library/dirent_closedir.c
new file mode 100644
index 0000000..6c32c57
--- /dev/null
+++ b/library/dirent_closedir.c
@@ -0,0 +1,112 @@
+/*
+ * $Id: dirent_closedir.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _DIRENT_HEADERS_H
+#include "dirent_headers.h"
+#endif /* _DIRENT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+closedir(DIR * directory_pointer)
+{
+	struct DirectoryHandle * dh;
+	struct Node * node;
+	int result = -1;
+
+	ENTER();
+
+	SHOWPOINTER(directory_pointer);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(directory_pointer == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	#ifndef NDEBUG
+	{
+		BOOL directory_pointer_is_valid = FALSE;
+
+		for(dh = (struct DirectoryHandle *)__directory_list.mlh_Head ;
+		    dh->dh_MinNode.mln_Succ != NULL ;
+		    dh = (struct DirectoryHandle *)dh->dh_MinNode.mln_Succ)
+		{
+			if(dh == (struct DirectoryHandle *)directory_pointer)
+			{
+				directory_pointer_is_valid = TRUE;
+				break;
+			}
+		}
+
+		if(NOT directory_pointer_is_valid)
+		{
+			errno = EBADF;
+			goto out;
+		}
+	}
+	#endif /* NDEBUG */
+
+	dh = (struct DirectoryHandle *)directory_pointer;
+
+	Remove((struct Node *)dh);
+
+	while((node = RemHead(&dh->dh_VolumeList)) != NULL)
+		free(node);
+
+	PROFILE_OFF();
+	UnLock(dh->dh_DirLock);
+	PROFILE_ON();
+
+	free(dh);
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/dirent_data.c b/library/dirent_data.c
new file mode 100644
index 0000000..964398c
--- /dev/null
+++ b/library/dirent_data.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: dirent_data.c,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DIRENT_HEADERS_H
+#include "dirent_headers.h"
+#endif /* _DIRENT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+/* Directories being scanned whose locks need to be freed when shutting down. */
+struct MinList __directory_list;
+
+/****************************************************************************/
+
+CLIB_CONSTRUCTOR(__dirent_init)
+{
+	ENTER();
+
+	NewList((struct List *)&__directory_list);
+
+	RETURN(OK);
+	CONSTRUCTOR_SUCCEED();
+}
+
+/****************************************************************************/
+
+CLIB_DESTRUCTOR(__dirent_exit)
+{
+	ENTER();
+
+	if(__directory_list.mlh_Head != NULL)
+	{
+		while(NOT IsListEmpty((struct List *)&__directory_list))
+			closedir((DIR *)__directory_list.mlh_Head);
+	}
+
+	LEAVE();
+}
diff --git a/library/dirent_headers.h b/library/dirent_headers.h
new file mode 100644
index 0000000..839126e
--- /dev/null
+++ b/library/dirent_headers.h
@@ -0,0 +1,63 @@
+/*
+ * $Id: dirent_headers.h,v 1.1.1.1 2004-07-26 16:30:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DIRENT_HEADERS_H
+#define _DIRENT_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+struct DirectoryHandle
+{
+	struct MinNode			dh_MinNode;
+	BPTR					dh_DirLock;
+	struct FileInfoBlock	dh_FileInfo;
+	struct dirent			dh_DirectoryEntry;
+	int						dh_Position;
+	struct Node *			dh_VolumeNode;
+	struct List				dh_VolumeList;
+	BOOL					dh_ScanVolumeList;
+};
+
+/****************************************************************************/
+
+extern struct MinList __directory_list;
+
+/****************************************************************************/
+
+#endif /* _DIRENT_HEADERS_H */
diff --git a/library/dirent_opendir.c b/library/dirent_opendir.c
new file mode 100644
index 0000000..2e93e45
--- /dev/null
+++ b/library/dirent_opendir.c
@@ -0,0 +1,269 @@
+/*
+ * $Id: dirent_opendir.c,v 1.1.1.1 2004-07-26 16:30:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _DIRENT_HEADERS_H
+#include "dirent_headers.h"
+#endif /* _DIRENT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#if defined(UNIX_PATH_SEMANTICS)
+
+/****************************************************************************/
+
+static struct Node *
+find_by_name(struct List * list,const char * name)
+{
+	struct Node * result = NULL;
+	struct Node * node;
+
+	for(node = list->lh_Head ; node->ln_Succ != NULL ; node = node->ln_Succ)
+	{
+		if(strcasecmp(node->ln_Name,name) == 0)
+		{
+			result = node;
+			break;
+		}
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* UNIX_PATH_SEMANTICS */
+
+/****************************************************************************/
+
+DIR *
+opendir(const char * path_name)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	struct DirectoryHandle * dh = NULL;
+	DIR * result = NULL;
+	struct Node * node;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+
+	assert( path_name != NULL );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	dh = malloc(sizeof(*dh));
+	if(dh == NULL)
+	{
+		SHOWMSG("memory allocation failed");
+		goto out;
+	}
+
+	memset(dh,0,sizeof(*dh));
+
+	NewList(&dh->dh_VolumeList);
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			SHOWSTRING(path_name);
+
+			if(path_name_nti.is_root)
+			{
+				struct DosList * dol;
+				UBYTE * name;
+
+				SHOWMSG("collecting volume names");
+
+				dh->dh_ScanVolumeList = TRUE;
+
+				PROFILE_OFF();
+				dol = LockDosList(LDF_VOLUMES|LDF_READ);
+				PROFILE_ON();
+
+				while((dol = NextDosEntry(dol,LDF_VOLUMES|LDF_READ)) != NULL)
+				{
+					name = BADDR(dol->dol_Name);
+					if(name != NULL && name[0] > 0)
+					{
+						size_t len;
+
+						len = name[0];
+
+						node = malloc(sizeof(*node) + len + 2);
+						if(node == NULL)
+						{
+							UnLockDosList(LDF_VOLUMES|LDF_READ);
+
+							errno = ENOMEM;
+							goto out;
+						}
+
+						node->ln_Name = (char *)(node + 1);
+
+						memmove(node->ln_Name,&name[1],len);
+						node->ln_Name[len++]	= ':';
+						node->ln_Name[len]		= '\0';
+
+						/* Check if the name is already on the list. Mind you,
+						   this is not the most sophisticated algorithm but then
+						   the number of volumes should be small. */
+						if(find_by_name(&dh->dh_VolumeList,node->ln_Name) != NULL)
+						{
+							free(node);
+							continue;
+						}
+
+						D(("adding '%s'",node->ln_Name));
+
+						AddTail(&dh->dh_VolumeList,node);
+					}
+				}
+
+				UnLockDosList(LDF_VOLUMES|LDF_READ);
+
+				/* Bail out if we cannot present anything. */
+				if(IsListEmpty(&dh->dh_VolumeList))
+				{
+					errno = ENOMEM;
+					goto out;
+				}
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	if(NOT dh->dh_ScanVolumeList)
+	{
+		LONG status;
+
+		SHOWMSG("we are supposed to scan a directory");
+		SHOWSTRING(path_name);
+
+		PROFILE_OFF();
+		dh->dh_DirLock = Lock((STRPTR)path_name,SHARED_LOCK);
+		PROFILE_ON();
+
+		if(dh->dh_DirLock == ZERO)
+		{
+			SHOWMSG("couldn't get a lock on it");
+
+			__translate_access_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		assert( (((ULONG)&dh->dh_FileInfo) & 3) == 0 );
+
+		PROFILE_OFF();
+		status = Examine(dh->dh_DirLock,&dh->dh_FileInfo);
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			SHOWMSG("couldn't examine it");
+
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		if(dh->dh_FileInfo.fib_DirEntryType < 0)
+		{
+			SHOWMSG("this isn't a directory");
+
+			errno = ENOTDIR;
+			goto out;
+		}
+	}
+
+	SHOWMSG("OK, done");
+
+	assert( __directory_list.mlh_Head != NULL );
+
+	AddTail((struct List *)&__directory_list,(struct Node *)dh);
+
+	result = (DIR *)dh;
+	dh = NULL;
+
+ out:
+
+	if(dh != NULL)
+	{
+		SHOWMSG("ouch. cleaning up");
+
+		while((node = RemHead(&dh->dh_VolumeList)) != NULL)
+			free(node);
+
+		PROFILE_OFF();
+		UnLock(dh->dh_DirLock);
+		PROFILE_ON();
+
+		free(dh);
+	}
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/dirent_readdir.c b/library/dirent_readdir.c
new file mode 100644
index 0000000..bd0f718
--- /dev/null
+++ b/library/dirent_readdir.c
@@ -0,0 +1,227 @@
+/*
+ * $Id: dirent_readdir.c,v 1.1.1.1 2004-07-26 16:30:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DIRENT_HEADERS_H
+#include "dirent_headers.h"
+#endif /* _DIRENT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+struct dirent *
+readdir(DIR * directory_pointer)
+{
+	struct dirent * result = NULL;
+	struct DirectoryHandle * dh;
+	BPTR parent_directory = ZERO;
+
+	ENTER();
+
+	SHOWPOINTER(directory_pointer);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	PROFILE_OFF();
+
+	if(directory_pointer == NULL)
+	{
+		SHOWMSG("ouch. invalid parameter");
+
+		errno = EBADF;
+		goto out;
+	}
+
+	dh = (struct DirectoryHandle *)directory_pointer;
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics && dh->dh_ScanVolumeList)
+		{
+			SHOWMSG("we are scanning the volume list");
+
+			if(dh->dh_Position == 0)
+			{
+				SHOWMSG("returning the .");
+
+				dh->dh_Position++;
+
+				dh->dh_DirectoryEntry.d_ino = 0;
+				strcpy(dh->dh_DirectoryEntry.d_name,".");
+
+				result = &dh->dh_DirectoryEntry;
+			}
+			else
+			{
+				D_S(struct FileInfoBlock,fib);
+				struct MsgPort * port;
+				UBYTE * bcpl_name;
+				BPTR dir_lock;
+				UBYTE name[8];
+
+				if(dh->dh_VolumeNode == NULL && NOT IsListEmpty(&dh->dh_VolumeList))
+					dh->dh_VolumeNode = dh->dh_VolumeList.lh_Head;
+
+				bcpl_name = (STRPTR)((((ULONG)&name[0]) + 3UL) & ~3UL);
+				strcpy(bcpl_name,"\1:"); /* BSTR for ":" */
+
+				while(result == NULL && dh->dh_VolumeNode != NULL && dh->dh_VolumeNode->ln_Succ != NULL)
+				{
+					if(IsFileSystem(dh->dh_VolumeNode->ln_Name))
+					{
+						port = DeviceProc(dh->dh_VolumeNode->ln_Name);
+						if(port != NULL)
+						{
+							dir_lock = DoPkt(port,ACTION_LOCATE_OBJECT,ZERO,MKBADDR(bcpl_name),SHARED_LOCK,	0,0);
+							if(dir_lock != ZERO)
+							{
+								if(Examine(dir_lock,fib))
+								{
+									assert( sizeof(dh->dh_DirectoryEntry.d_name) >= sizeof(fib->fib_FileName) );
+
+									strcpy(dh->dh_DirectoryEntry.d_name,fib->fib_FileName);
+
+									dh->dh_DirectoryEntry.d_ino = fib->fib_DiskKey;
+
+									result = &dh->dh_DirectoryEntry;
+								}
+
+								UnLock(dir_lock);
+							}
+						}
+					}
+
+					dh->dh_VolumeNode = dh->dh_VolumeNode->ln_Succ;
+				}
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	if(NOT dh->dh_ScanVolumeList)
+	{
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			if(__unix_path_semantics)
+			{
+				if(dh->dh_Position == 0)
+				{
+					SHOWMSG("returning .");
+
+					dh->dh_Position++;
+
+					dh->dh_DirectoryEntry.d_ino = dh->dh_FileInfo.fib_DiskKey;
+
+					strcpy(dh->dh_DirectoryEntry.d_name,".");
+
+					result = &dh->dh_DirectoryEntry;
+				}
+				else if (dh->dh_Position == 1)
+				{
+					D_S(struct FileInfoBlock,fib);
+
+					dh->dh_Position++;
+
+					parent_directory = ParentDir(dh->dh_DirLock);
+					if(parent_directory != ZERO)
+					{
+						if(CANNOT Examine(parent_directory,fib))
+						{
+							__translate_io_error_to_errno(IoErr(),&errno);
+							goto out;
+						}
+					}
+					else
+					{
+						/* This is the virtual root directory's key. */
+						fib->fib_DiskKey = 0;
+					}
+
+					SHOWMSG("returning ..");
+
+					dh->dh_DirectoryEntry.d_ino = fib->fib_DiskKey;
+
+					strcpy(dh->dh_DirectoryEntry.d_name,"..");
+
+					result = &dh->dh_DirectoryEntry;
+				}
+			}
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
+
+		if(result == NULL)
+		{
+			assert( (((ULONG)&dh->dh_FileInfo) & 3) == 0 );
+
+			if(ExNext(dh->dh_DirLock,&dh->dh_FileInfo))
+			{
+				dh->dh_DirectoryEntry.d_ino = dh->dh_FileInfo.fib_DiskKey;
+
+				assert( sizeof(dh->dh_DirectoryEntry.d_name) >= sizeof(dh->dh_FileInfo.fib_FileName) );
+
+				strcpy(dh->dh_DirectoryEntry.d_name,dh->dh_FileInfo.fib_FileName);
+
+				result = &dh->dh_DirectoryEntry;
+			}
+			else
+			{
+				if(IoErr() != ERROR_NO_MORE_ENTRIES)
+				{
+					SHOWMSG("error scanning directory");
+
+					__translate_io_error_to_errno(IoErr(),&errno);
+					goto out;
+				}
+
+				SHOWMSG("that was the end of the line");
+			}
+		}
+	}
+
+	if(result != NULL)
+		D(("next entry to return is '%s'",result->d_name));
+	else
+		SHOWMSG("end of directory reached");
+
+ out:
+
+	UnLock(parent_directory);
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/dirent_rewinddir.c b/library/dirent_rewinddir.c
new file mode 100644
index 0000000..b1445bf
--- /dev/null
+++ b/library/dirent_rewinddir.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: dirent_rewinddir.c,v 1.1.1.1 2004-07-26 16:30:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DIRENT_HEADERS_H
+#include "dirent_headers.h"
+#endif /* _DIRENT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+void
+rewinddir(DIR * directory_pointer)
+{
+	ENTER();
+
+	SHOWPOINTER(directory_pointer);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	PROFILE_OFF();
+
+	if(directory_pointer != NULL)
+	{
+		struct DirectoryHandle * dh;
+
+		dh = (struct DirectoryHandle *)directory_pointer;
+
+		dh->dh_Position = 0;
+
+		if(dh->dh_ScanVolumeList)
+		{
+			SHOWMSG("returning to first volume");
+
+			dh->dh_VolumeNode = NULL;
+		}
+		else
+		{
+			SHOWMSG("calling Examine() again");
+
+			assert( (((ULONG)&dh->dh_FileInfo) & 3) == 0 );
+
+			if(CANNOT Examine(dh->dh_DirLock,&dh->dh_FileInfo))
+			{
+				SHOWMSG("ouch. that didn't work");
+				__translate_io_error_to_errno(IoErr(),&errno);
+			}
+		}
+	}
+
+	PROFILE_ON();
+
+	LEAVE();
+}
diff --git a/library/errno_data.c b/library/errno_data.c
new file mode 100644
index 0000000..0d1af8c
--- /dev/null
+++ b/library/errno_data.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: errno_data.c,v 1.1.1.1 2004-07-26 16:30:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ERRNO_H
+#include <errno.h>
+#endif /* _ERRNO_H */
+
+/****************************************************************************/
+
+int errno;
diff --git a/library/fcntl_close.c b/library/fcntl_close.c
new file mode 100644
index 0000000..67546c4
--- /dev/null
+++ b/library/fcntl_close.c
@@ -0,0 +1,179 @@
+/*
+ * $Id: fcntl_close.c,v 1.1.1.1 2004-07-26 16:30:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+__close(int file_descriptor,int * error_ptr)
+{
+	DECLARE_UTILITYBASE();
+	struct fd * fd;
+	int result = -1;
+	BOOL no_close;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+
+	assert( UtilityBase != NULL );
+
+	assert( error_ptr != NULL );
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		(*error_ptr) = EBADF;
+		goto out;
+	}
+
+	result = 0;
+
+	SHOWMSG("last customer; cleaning up");
+
+	if(fd->fd_Original != NULL) /* this is an alias */
+	{
+		struct fd * list_fd;
+
+		SHOWMSG("taking out the alias");
+
+		assert( fd->fd_Original != fd );
+		assert( fd->fd_Original->fd_Original == NULL );
+
+		/* Remove this alias from the list. */
+		for(list_fd = fd->fd_Original ;
+		    list_fd != NULL ;
+		    list_fd = list_fd->fd_NextLink)
+		{
+			if(list_fd->fd_NextLink == fd)
+			{
+				list_fd->fd_NextLink = fd->fd_NextLink;
+				break;
+			}
+		}
+
+		no_close = TRUE;
+	}
+	else if (fd->fd_NextLink != NULL) /* this one has aliases attached; it is the 'original' resource */
+	{
+		struct fd * first_alias;
+		struct fd * list_fd;
+
+		SHOWMSG("closing original descriptor; migrating it to first alias");
+
+		/* The first link now becomes the original resource */
+		first_alias = fd->fd_NextLink;
+		first_alias->fd_Original = NULL;
+
+		/* The resources are migrated to the first link. */
+		for(list_fd = first_alias->fd_NextLink ;
+		    list_fd != NULL ;
+		    list_fd = list_fd->fd_NextLink)
+		{
+			list_fd->fd_Original = first_alias;
+		}
+
+		no_close = TRUE;
+	}
+	else
+	{
+		no_close = FLAG_IS_SET(fd->fd_Flags,FDF_NO_CLOSE);
+	}
+
+	(*error_ptr) = OK;
+
+	if(NOT no_close)
+	{
+		struct file_hook_message message;
+
+		/* Reset the console to regular buffered input. */
+		if(FLAG_IS_SET(fd->fd_Flags,FDF_NON_BLOCKING))
+		{
+			SHOWMSG("resetting non-blocking access mode");
+
+			message.action	= file_hook_action_set_blocking;
+			message.block	= 1;
+
+			assert( fd->fd_Hook != NULL );
+
+			CallHookPkt(fd->fd_Hook,fd,&message);
+		}
+
+		SHOWMSG("shutting down");
+
+		message.action = file_hook_action_close;
+
+		assert( fd->fd_Hook != NULL );
+
+		CallHookPkt(fd->fd_Hook,fd,&message);
+
+		result = message.result;
+
+		(*error_ptr) = message.error;
+	}
+
+	memset(fd,0,sizeof(*fd));
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+close(int file_descriptor)
+{
+	int result;
+
+	ENTER();
+
+	result = __close(file_descriptor,&errno);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/fcntl_creat.c b/library/fcntl_creat.c
new file mode 100644
index 0000000..8c35591
--- /dev/null
+++ b/library/fcntl_creat.c
@@ -0,0 +1,81 @@
+/*
+ * $Id: fcntl_creat.c,v 1.1.1.1 2004-07-26 16:30:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+creat(const char * path_name, mode_t mode)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(mode);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = open(path_name,O_WRONLY|O_CREAT|O_TRUNC,mode);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/fcntl_fcntl.c b/library/fcntl_fcntl.c
new file mode 100644
index 0000000..4f9a598
--- /dev/null
+++ b/library/fcntl_fcntl.c
@@ -0,0 +1,247 @@
+/*
+ * $Id: fcntl_fcntl.c,v 1.1.1.1 2004-07-26 16:30:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+fcntl(int file_descriptor, int cmd, ... /* int arg */ )
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	struct flock * l;
+	int result = -1;
+	struct fd * fd;
+	va_list arg;
+	int flags;
+	int fdbase;
+	int i;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWVALUE(cmd);
+
+	assert( UtilityBase != NULL );
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	switch(cmd)
+	{
+		case F_GETLK:
+		case F_SETLK:
+		case F_SETLKW:
+
+			SHOWMSG("cmd=F_GETLK/F_SETLK/F_SETLKW");
+
+			va_start(arg,cmd);
+
+			l = va_arg(arg,struct flock *);
+
+			assert( l != NULL );
+
+			if(l->l_type < F_RDLCK || l->l_type > F_WRLCK)
+			{
+				SHOWMSG("invalid flock type");
+				va_end(arg);
+
+				errno = EINVAL;
+				break;
+			}
+
+			if(l->l_whence < SEEK_SET || l->l_whence > SEEK_END)
+			{
+				SHOWMSG("invalid flock offset");
+				va_end(arg);
+
+				errno = EINVAL;
+				break;
+			}
+
+			message.action	= file_hook_action_lock_record;
+			message.lock	= l;
+			message.command	= cmd;
+
+			assert( fd->fd_Hook != NULL );
+
+			CallHookPkt(fd->fd_Hook,fd,&message);
+
+			result = message.result;
+			errno = message.error;
+
+			va_end(arg);
+
+			break;
+
+		case F_GETFL:
+
+			SHOWMSG("cmd=F_GETFL");
+
+			if(FLAG_IS_SET(fd->fd_Flags,FDF_NON_BLOCKING))
+				result = O_NONBLOCK;
+			else
+				result = 0;
+
+			break;
+
+		case F_SETFL:
+
+			SHOWMSG("cmd=F_SETFL");
+
+			result = 0;
+
+			va_start(arg,cmd);
+
+			flags = va_arg(arg,int);
+
+			if((FLAG_IS_SET(flags,O_NONBLOCK) && FLAG_IS_CLEAR(fd->fd_Flags,FDF_NON_BLOCKING)) ||
+			   (FLAG_IS_CLEAR(flags,O_NONBLOCK) && FLAG_IS_SET(fd->fd_Flags,FDF_NON_BLOCKING)))
+			{
+				message.action	= file_hook_action_set_blocking;
+				message.block	= FLAG_IS_CLEAR(flags,O_NONBLOCK);
+
+				assert( fd->fd_Hook != NULL );
+
+				CallHookPkt(fd->fd_Hook,fd,&message);
+
+				result = message.result;
+				if(result < 0)
+				{
+					errno = message.error;
+
+					va_end(arg);
+					goto out;
+				}
+
+				if(FLAG_IS_SET(flags,O_NONBLOCK))
+					SET_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
+				else
+					CLEAR_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
+			}
+
+			va_end(arg);
+
+			break;
+
+		case F_DUPFD:
+
+			SHOWMSG("cmd=F_DUPFD");
+			
+			va_start(arg, cmd);
+			fdbase = va_arg(arg, int);
+			va_end(arg);
+			
+			if(fdbase < 0)
+			{
+				errno = EINVAL;
+				goto out;
+			}
+			
+			/* Check if we have that many fd's already */
+			while(fdbase >= __num_fd)
+			{
+				if(__check_abort_enabled)
+					__check_abort();
+
+				/* No; enlarge it */
+				if(__grow_fd_table() < 0)
+					goto out;
+			}
+
+			/* Guaranteed to have enough here */
+			while(TRUE)
+			{
+				if(__check_abort_enabled)
+					__check_abort();
+
+				for(i = fdbase ; i < __num_fd ; i++)
+				{
+					if(FLAG_IS_CLEAR(__fd[i]->fd_Flags,FDF_IN_USE))
+					{
+						/* Got a file descriptor, duplicate it */
+						message.action = file_hook_action_duplicate_fd;
+						message.duplicate_fd = __fd[i];
+
+						assert( fd->fd_Hook != NULL );
+
+						CallHookPkt(fd->fd_Hook,fd,&message);
+
+						/* If it worked, leave */
+						if (message.result == 0)
+						{
+							result = i;
+							goto out;
+						}
+					}
+				}
+
+				/* Didn't really find any, grow the table further */
+				if (__grow_fd_table() < 0)
+					goto out;
+			}
+
+			errno = EMFILE;
+			break;		
+			
+		default:
+
+			SHOWMSG("something else");
+
+			errno = ENOSYS;
+			break;
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/fcntl_headers.h b/library/fcntl_headers.h
new file mode 100644
index 0000000..1d2d794
--- /dev/null
+++ b/library/fcntl_headers.h
@@ -0,0 +1,45 @@
+/*
+ * $Id: fcntl_headers.h,v 1.1.1.1 2004-07-26 16:30:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FCNTL_HEADERS_H
+#define _FCNTL_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#endif /* _FCNTL_HEADERS_H */
diff --git a/library/fcntl_lseek.c b/library/fcntl_lseek.c
new file mode 100644
index 0000000..cc5ad0b
--- /dev/null
+++ b/library/fcntl_lseek.c
@@ -0,0 +1,125 @@
+/*
+ * $Id: fcntl_lseek.c,v 1.1.1.1 2004-07-26 16:30:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+off_t
+__lseek(int file_descriptor, off_t offset, int mode, int * error_ptr)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	off_t result = -1;
+	struct fd * fd;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWVALUE(offset);
+	SHOWVALUE(mode);
+
+	assert( UtilityBase != NULL );
+
+	assert( error_ptr != NULL );
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		(*error_ptr) = EBADF;
+		goto out;
+	}
+
+	if(mode < SEEK_SET || mode > SEEK_END)
+	{
+		SHOWMSG("seek mode is invalid");
+
+		(*error_ptr) = EINVAL;
+		goto out;
+	}
+
+	SHOWMSG("calling the hook");
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		message.action = file_hook_action_seek_and_extend;
+	}
+	#else
+	{
+		message.action = file_hook_action_seek;
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	message.position	= offset;
+	message.mode		= mode;
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	(*error_ptr) = message.error;
+
+	result = message.result;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+off_t
+lseek(int file_descriptor, off_t offset, int mode)
+{
+	off_t result;
+
+	ENTER();
+
+	result = __lseek(file_descriptor,offset,mode,&errno);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/fcntl_open.c b/library/fcntl_open.c
new file mode 100644
index 0000000..cd0357c
--- /dev/null
+++ b/library/fcntl_open.c
@@ -0,0 +1,475 @@
+/*
+ * $Id: fcntl_open.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+open(const char *path_name, int open_flag, ... /* mode_t mode */ )
+{
+	DECLARE_UTILITYBASE();
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	D_S(struct FileInfoBlock,fib);
+	LONG is_file_system = FALSE;
+	LONG open_mode;
+	BPTR lock = ZERO;
+	struct FileHandle * file_handle;
+	BPTR handle = ZERO;
+	BOOL create_new_file = FALSE;
+	LONG is_interactive;
+	int fd_slot_number;
+	struct fd * fd;
+	int access_mode;
+	int result = -1;
+	int i;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(open_flag);
+
+	assert(path_name != NULL);
+	assert( UtilityBase != NULL );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("path name is invalid");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	access_mode = (open_flag & 3);
+	if(access_mode < O_RDONLY && access_mode > O_RDWR)
+	{
+		SHOWMSG("access mode is invalid");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	fd_slot_number = __find_vacant_fd_entry();
+	if(fd_slot_number < 0)
+	{
+		if(__grow_fd_table() < 0)
+		{
+			SHOWMSG("couldn't find a vacant file descriptor, and couldn't allocate one either");
+			goto out;
+		}
+
+		fd_slot_number = __find_vacant_fd_entry();
+		assert( fd_slot_number >= 0 );
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	if (Strnicmp(path_name, "PIPE:",5) == SAME && FLAG_IS_SET(open_flag, O_CREAT))
+	{
+		open_mode = MODE_NEWFILE;
+	}
+	else if (Strnicmp(path_name,"NIL:",4) != SAME && FLAG_IS_SET(open_flag,O_CREAT))
+	{
+		if(FLAG_IS_SET(open_flag,O_EXCL))
+		{
+			LONG error;
+
+			SHOWMSG("checking if the file to create already exists");
+
+			PROFILE_OFF();
+			lock = Lock((STRPTR)path_name,SHARED_LOCK);
+			PROFILE_ON();
+
+			if(lock != ZERO)
+			{
+				SHOWMSG("the file already exists");
+
+				errno = EEXIST;
+				goto out;
+			}
+
+			error = IoErr();
+
+			if(error == ERROR_OBJECT_WRONG_TYPE)
+			{
+				SHOWMSG("there's something not a directory on the path");
+
+				errno = ENOTDIR;
+				goto out;
+			}
+			else if (error != ERROR_OBJECT_NOT_FOUND && error != ERROR_ACTION_NOT_KNOWN)
+			{
+				SHOWMSG("error accessing the object");
+
+				__translate_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+
+			SHOWMSG("the object does not already exist");
+		}
+
+		open_mode = MODE_READWRITE;
+
+		if(FLAG_IS_SET(open_flag,O_TRUNC))
+		{
+			SHOWMSG("checking if the file to create already exists");
+
+			PROFILE_OFF();
+			lock = Lock((STRPTR)path_name,SHARED_LOCK);
+			PROFILE_ON();
+
+			if(lock != ZERO)
+			{
+				LONG status;
+
+				PROFILE_OFF();
+				status = Examine(lock,fib);
+				PROFILE_ON();
+
+				if(status == DOSFALSE)
+				{
+					SHOWMSG("could not examine the object");
+
+					__translate_io_error_to_errno(IoErr(),&errno);
+					goto out;
+				}
+
+				/* We can open only files, but never directories. */
+				if(fib->fib_DirEntryType >= 0)
+				{
+					SHOWMSG("can't open a directory");
+
+					errno = EISDIR;
+					goto out;
+				}
+
+				if(FLAG_IS_SET(fib->fib_Protection,FIBF_WRITE) ||
+				   FLAG_IS_SET(fib->fib_Protection,FIBF_DELETE))
+				{
+					SHOWMSG("this object is not write enabled");
+
+					errno = EACCES;
+					goto out;
+				}
+
+				open_mode = MODE_NEWFILE;
+
+				PROFILE_OFF();
+
+				UnLock(lock);
+				lock = ZERO;
+
+				PROFILE_ON();
+			}
+			else
+			{
+				LONG error;
+
+				error = IoErr();
+
+				if(error == ERROR_OBJECT_WRONG_TYPE)
+				{
+					SHOWMSG("there's something not a directory on the path");
+
+					errno = ENOTDIR;
+					goto out;
+				}
+				else if (error != ERROR_OBJECT_NOT_FOUND && error != ERROR_ACTION_NOT_KNOWN)
+				{
+					SHOWMSG("error accessing the object");
+
+					__translate_io_error_to_errno(IoErr(),&errno);
+					goto out;
+				}
+			}
+		}
+
+		create_new_file = TRUE;
+	}
+	else
+	{
+		open_mode = MODE_OLDFILE;
+	}
+
+	SHOWSTRING(path_name);
+
+	PROFILE_OFF();
+	handle = Open((STRPTR)path_name,open_mode);
+	PROFILE_ON();
+
+	if(handle == ZERO)
+	{
+		LONG io_err = IoErr();
+
+		D(("the file '%s' didn't open in mode %ld",path_name,open_mode));
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+
+		/* Check if ended up trying to open a directory as if
+		   it were a plain file. */
+		if(io_err == ERROR_OBJECT_WRONG_TYPE)
+		{
+			PROFILE_OFF();
+
+			lock = Lock((STRPTR)path_name,SHARED_LOCK);
+			if(lock != ZERO)
+			{
+				if(Examine(lock,fib) && fib->fib_DirEntryType >= 0)
+					errno = EISDIR;
+			}
+
+			PROFILE_ON();
+		}
+
+		goto out;
+	}
+
+	file_handle = BADDR(handle);
+
+	/* NOTE: workaround for a bug in dos.library V40 and below which will
+	 *       crash the caller if the file handle refers to "NIL:".
+	 */
+	if(file_handle->fh_Type != NULL)
+	{
+		LONG status;
+
+		PROFILE_OFF();
+		status = ExamineFH(handle,fib);
+		PROFILE_ON();
+
+		if(status != DOSFALSE)
+		{
+			BOOL operation_permitted = TRUE;
+
+			/* Check if the file is readable. */
+			if(FLAG_IS_SET(fib->fib_Protection,FIBF_READ))
+			{
+				if(access_mode == O_RDONLY ||
+				   access_mode == O_RDWR)
+				{
+					operation_permitted = FALSE;
+				}
+			}
+
+			/* Check if the file can be written to. */
+			if(FLAG_IS_SET(fib->fib_Protection,FIBF_WRITE))
+			{
+				if(access_mode == O_WRONLY)
+					operation_permitted = FALSE;
+			}
+
+			if(NOT operation_permitted)
+			{
+				SHOWMSG("this object must not be opened");
+
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+
+	fd = __fd[fd_slot_number];
+
+	__initialize_fd(fd,(HOOKFUNC)__fd_hook_entry,handle,0);
+
+	PROFILE_OFF();
+	is_interactive = IsInteractive(handle);
+	PROFILE_ON();
+
+	if(FLAG_IS_SET(open_flag,O_NONBLOCK))
+	{
+		if(is_interactive)
+		{
+			SHOWMSG("enabling non-blocking mode");
+
+			if(SetMode(handle,1)) /* single character mode */
+				SET_FLAG(fd->fd_Flags,FDF_NON_BLOCKING);
+		}
+	}
+
+	if(NOT is_interactive)
+	{
+		size_t len;
+
+		len = 0;
+		for(i = 0 ; i < (int)strlen(path_name) ; i++)
+		{
+			if(path_name[i] == ':')
+			{
+				len = i+1;
+				break;
+			}
+		}
+
+		if(len > 0)
+		{
+			char * path_name_copy;
+
+			path_name_copy = malloc(len+1);
+			if(path_name_copy != NULL)
+			{
+				memmove(path_name_copy,path_name,len);
+				path_name_copy[len] = '\0';
+
+				PROFILE_OFF();
+				is_file_system = IsFileSystem(path_name_copy);
+				PROFILE_ON();
+
+				free(path_name_copy);
+			}
+		}
+		else
+		{
+			PROFILE_OFF();
+			is_file_system = IsFileSystem("");
+			PROFILE_ON();
+		}
+
+		if(is_file_system)
+		{
+			/* NOTE: workaround for a bug in dos.library V40 and below which will
+			 *       crash the caller if the file handle refers to "NIL:".
+			 */
+			if(file_handle->fh_Type != NULL)
+			{
+				/* We opened the file in exclusive access mode. Switch it back
+				   into shared access mode so that its contents can be read
+				   while it's still open. */
+				if(open_mode == MODE_NEWFILE)
+				{
+					PROFILE_OFF();
+					ChangeMode(CHANGE_FH,handle,SHARED_LOCK);
+					PROFILE_ON();
+				}
+			}
+
+			/* We should be able to seek in this file. */
+			SET_FLAG(fd->fd_Flags,FDF_CACHE_POSITION);
+		}
+	}
+
+	if(FLAG_IS_SET(open_flag,O_APPEND))
+	{
+		SHOWMSG("appending; seeking to end of file");
+
+		PROFILE_OFF();
+		Seek(handle,0,OFFSET_END);
+		PROFILE_ON();
+
+		SET_FLAG(fd->fd_Flags,FDF_APPEND);
+	}
+
+	switch(access_mode)
+	{
+		case O_RDONLY:
+
+			SET_FLAG(fd->fd_Flags,FDF_READ);
+			break;
+
+		case O_WRONLY:
+
+			SET_FLAG(fd->fd_Flags,FDF_WRITE);
+			break;
+
+		case O_RDWR:
+
+			SET_FLAG(fd->fd_Flags,FDF_READ);
+			SET_FLAG(fd->fd_Flags,FDF_WRITE);
+			break;
+	}
+
+	if(create_new_file && is_file_system)
+		SET_FLAG(fd->fd_Flags,FDF_CREATED);
+
+	SET_FLAG(fd->fd_Flags,FDF_IN_USE);
+
+	result = fd_slot_number;
+
+	handle = ZERO;
+
+	assert( result != -1 );
+
+ out:
+
+	PROFILE_OFF();
+
+	if(handle != ZERO)
+		Close(handle);
+
+	UnLock(lock);
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/fcntl_read.c b/library/fcntl_read.c
new file mode 100644
index 0000000..7f4e833
--- /dev/null
+++ b/library/fcntl_read.c
@@ -0,0 +1,146 @@
+/*
+ * $Id: fcntl_read.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+ssize_t
+__read(int file_descriptor, void * buffer, size_t num_bytes, int * error_ptr)
+{
+	DECLARE_UTILITYBASE();
+	struct fd * fd;
+	off_t result = -1;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWPOINTER(buffer);
+	SHOWVALUE(num_bytes);
+
+	assert( error_ptr != NULL );
+	assert( buffer != NULL );
+	assert( (int)num_bytes >= 0);
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buffer == NULL)
+		{
+			SHOWMSG("invalid buffer");
+
+			(*error_ptr) = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		(*error_ptr) = EBADF;
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_READ))
+	{
+		SHOWMSG("this descriptor is not read-enabled");
+
+		(*error_ptr) = EBADF;
+		goto out;
+	}
+
+	if(num_bytes > 0)
+	{
+		struct file_hook_message message;
+
+		SHOWMSG("calling the hook");
+
+		message.action	= file_hook_action_read;
+		message.data	= buffer;
+		message.size	= num_bytes;
+
+		assert( fd->fd_Hook != NULL );
+
+		CallHookPkt(fd->fd_Hook,fd,&message);
+
+		(*error_ptr) = message.error;
+
+		result = message.result;
+	}
+	else
+	{
+		(*error_ptr) = 0;
+
+		result = 0;
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+ssize_t
+read(int file_descriptor, void * buffer, size_t num_bytes)
+{
+	ssize_t result;
+
+	ENTER();
+
+	result = __read(file_descriptor,buffer,num_bytes,&errno);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/fcntl_write.c b/library/fcntl_write.c
new file mode 100644
index 0000000..47fd026
--- /dev/null
+++ b/library/fcntl_write.c
@@ -0,0 +1,146 @@
+/*
+ * $Id: fcntl_write.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _FCNTL_HEADERS_H
+#include "fcntl_headers.h"
+#endif /* _FCNTL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+ssize_t
+__write(int file_descriptor, const void * buffer, size_t num_bytes, int * error_ptr)
+{
+	DECLARE_UTILITYBASE();
+	struct fd * fd;
+	off_t result = -1;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWPOINTER(buffer);
+	SHOWVALUE(num_bytes);
+
+	assert( error_ptr != NULL );
+	assert( buffer != NULL );
+	assert( (int)num_bytes >= 0 );
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buffer == NULL)
+		{
+			SHOWMSG("invalid buffer address");
+
+			(*error_ptr) = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		(*error_ptr) = EBADF;
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_WRITE))
+	{
+		SHOWMSG("file descriptor is not write-enabled");
+
+		(*error_ptr) = EBADF;
+		goto out;
+	}
+
+	if(num_bytes > 0)
+	{
+		struct file_hook_message message;
+
+		SHOWMSG("calling the hook");
+
+		message.action	= file_hook_action_write;
+		message.data	= (void *)buffer;
+		message.size	= num_bytes;
+
+		assert( fd->fd_Hook != NULL );
+
+		CallHookPkt(fd->fd_Hook,fd,&message);
+
+		(*error_ptr) = message.error;
+
+		result = message.result;
+	}
+	else
+	{
+		(*error_ptr) = 0;
+
+		result = 0;
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+ssize_t
+write(int file_descriptor, const void * buffer, size_t num_bytes)
+{
+	ssize_t result;
+
+	ENTER();
+
+	result = __write(file_descriptor,buffer,num_bytes,&errno);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/include/assert.h b/library/include/assert.h
new file mode 100644
index 0000000..56c372c
--- /dev/null
+++ b/library/include/assert.h
@@ -0,0 +1,70 @@
+/*
+ * $Id: assert.h,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ASSERT_H
+#define _ASSERT_H
+
+/****************************************************************************/
+
+#ifndef assert
+
+/****************************************************************************/
+
+#ifndef NDEBUG
+
+/****************************************************************************/
+
+extern void __assertion_failure(const char *file_name,int line_number,const char * expression);
+
+/****************************************************************************/
+
+#define assert(expression) \
+	((void)((expression) ? 0 : (__assertion_failure(__FILE__,__LINE__,#expression),0)))
+
+#else
+
+/****************************************************************************/
+
+#define assert(expression) ((void)0)
+
+/****************************************************************************/
+
+#endif /* NDEBUG */
+
+/****************************************************************************/
+
+#endif /* assert */
+
+/****************************************************************************/
+
+#endif /* _ASSERT_H */
diff --git a/library/include/ctype.h b/library/include/ctype.h
new file mode 100644
index 0000000..8b9579d
--- /dev/null
+++ b/library/include/ctype.h
@@ -0,0 +1,122 @@
+/*
+ * $Id: ctype.h,v 1.1.1.1 2004-07-26 16:32:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _CYTPE_H
+#define _CYTPE_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+extern int isalnum(int c);
+extern int isalpha(int c);
+extern int iscntrl(int c);
+
+extern int isdigit(int c);
+extern int isxdigit(int c);
+
+extern int isgraph(int c);
+extern int ispunct(int c);
+extern int isprint(int c);
+
+extern int islower(int c);
+extern int isupper(int c);
+
+extern int isspace(int c);
+
+extern int tolower(int c);
+extern int toupper(int c);
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+#define isascii(c) ((unsigned)(c) <= 127)
+
+/****************************************************************************/
+
+/*
+ * If requested, reimplement the character classification functions as macros;
+ * note that the macro variants ignore the current locale and default to the
+ * 'C' locale rules. Note that the characters to be tested must be either
+ * signed or unsigned 8 bit values.
+ */
+
+#ifdef __C_MACROS__
+
+/****************************************************************************/
+
+extern const unsigned char * const __ctype_table;
+
+/****************************************************************************/
+
+#define __CTYPE_CONTROL		0x01	/* This is a control character */
+#define __CTYPE_DIGIT		0x02	/* This is a 'decimal' digit */
+#define __CTYPE_HEX_DIGIT	0x04	/* This is a hexadecimal digit */
+#define __CTYPE_PUNCTUATION	0x08	/* This is a punctuation character */
+#define __CTYPE_PRINTABLE	0x10	/* This is a printable character */
+#define __CTYPE_WHITE_SPACE	0x20	/* This is a blank space character */
+#define __CTYPE_LOWER_CASE	0x40	/* This is a lower case letter */
+#define __CTYPE_UPPER_CASE	0x80	/* This is an upper case letter */
+
+/****************************************************************************/
+
+#define isalnum(c)	((__ctype_table[c] & (__CTYPE_DIGIT|__CTYPE_LOWER_CASE|__CTYPE_UPPER_CASE)) != 0)
+#define isalpha(c)	((__ctype_table[c] & (__CTYPE_LOWER_CASE|__CTYPE_UPPER_CASE)) != 0)
+#define iscntrl(c)	((__ctype_table[c] & __CTYPE_CONTROL) != 0)
+#define isdigit(c)	((__ctype_table[c] & __CTYPE_DIGIT) != 0)
+#define isxdigit(c)	((__ctype_table[c] & __CTYPE_HEX_DIGIT) != 0)
+#define isgraph(c)	((__ctype_table[c] & (__CTYPE_DIGIT|__CTYPE_PUNCTUATION|__CTYPE_LOWER_CASE|__CTYPE_UPPER_CASE)) != 0)
+#define ispunct(c)	((__ctype_table[c] & __CTYPE_PUNCTUATION) != 0)
+#define isprint(c)	((__ctype_table[c] & __CTYPE_PRINTABLE) != 0)
+#define islower(c)	((__ctype_table[c] & __CTYPE_LOWER_CASE) != 0)
+#define isupper(c)	((__ctype_table[c] & __CTYPE_UPPER_CASE) != 0)
+#define isspace(c)	((__ctype_table[c] & __CTYPE_WHITE_SPACE) != 0)
+
+/****************************************************************************/
+
+#endif /* __C_MACROS__ */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _CYTPE_H */
diff --git a/library/include/dirent.h b/library/include/dirent.h
new file mode 100644
index 0000000..d14ce2e
--- /dev/null
+++ b/library/include/dirent.h
@@ -0,0 +1,88 @@
+/*
+ * $Id: dirent.h,v 1.1.1.1 2004-07-26 16:32:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DIRENT_H
+#define _DIRENT_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+#ifndef _STDIO_H
+#include <stdio.h>
+#endif /* _STDIO_H */
+
+/****************************************************************************/
+
+#define NAME_MAX FILENAME_MAX
+
+/****************************************************************************/
+
+typedef long DIR;
+
+/****************************************************************************/
+
+struct dirent
+{
+	ino_t	d_ino;
+	char	d_name[NAME_MAX+1];
+};
+
+/****************************************************************************/
+
+extern DIR * opendir(const char * path_name);
+extern struct dirent * readdir(DIR * directory_pointer);
+extern void rewinddir(DIR * directory_pointer);
+extern int closedir(DIR * directory_pointer);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _DIRENT_H */
diff --git a/library/include/dos.h b/library/include/dos.h
new file mode 100644
index 0000000..45312e3
--- /dev/null
+++ b/library/include/dos.h
@@ -0,0 +1,243 @@
+/*
+ * $Id: dos.h,v 1.1.1.1 2004-07-26 16:32:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _DOS_H
+#define _DOS_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDIO_H
+#include <stdio.h>
+#endif /* _STDIO_H */
+
+/****************************************************************************/
+
+#ifndef WORKBENCH_STARTUP_H
+#include <workbench/startup.h>
+#endif /* WORKBENCH_STARTUP_H */
+
+/****************************************************************************/
+
+/*
+ * The Workbench startup message passed to this program; this may be NULL
+ * if the program was started from shell instead.
+ *
+ * The variable name is set up to be __WBenchMsg to make it fit into the
+ * ISO 'C' standard context. It is redefined to WBenchMsg to make it
+ * compatible with the original Amiga program startup code which would
+ * refer to the variable under that name.
+ */
+extern struct WBStartup * __WBenchMsg;
+#define WBenchMsg __WBenchMsg
+
+/****************************************************************************/
+
+/* This is filled in with a pointer to the name of the program being run. */
+extern char * __program_name;
+
+/****************************************************************************/
+
+/* Set this to FALSE to disable all Ctrl+C checking in the program. */
+extern BOOL __check_abort_enabled;
+
+/*
+ * You can replace this function with your own and perform your own
+ * Ctrl+C checking.
+ */
+extern void __check_abort(void);
+
+/****************************************************************************/
+
+/*
+ * Call this function to set up the environment information for your
+ * program to access its data. This is typically used in Task or Process
+ * functions, as launched from the main program.
+ *
+ * Note: this function is unavailable for residentable programs and may
+ *       not be available for PowerPC programs.
+ */
+extern void geta4(void);
+
+/****************************************************************************/
+
+/*
+ * Read and modify the current value of register A4; helpful for
+ * programs which are residentable, yet need to be able to pass the
+ * context information around A4 points to.
+ *
+ * Note: this function may not be available for PowerPC programs.
+ */
+extern unsigned long __get_a4(void);
+extern void __set_a4(unsigned long value);
+
+/****************************************************************************/
+
+/*
+ * This will be set to TRUE if the current program was launched from
+ * the internet superserver ('inetd') or an equivalent facility.
+ */
+extern BOOL __is_daemon;
+
+/****************************************************************************/
+
+/*
+ * If the library is built with memory debugging features enabled,
+ * the following variable controls whether memory allocated, to be
+ * released, will actually get released. If set to TRUE all memory
+ * allocations will persist until the program exits.
+ */
+extern BOOL __never_free;
+
+/****************************************************************************/
+
+/*
+ * Before memory is allocated, a quick check can be performed in order
+ * to avoid draining so much system memory that both the operating system
+ * and application software becomes unstable. This test checks for the
+ * largest available block of memory, which has to be larger than a
+ * threshold value for the memory allocation to proceed. That size
+ * can be configured here. It defaults to 0, which means that no test
+ * is performed. If this feature is enabled, a minimum threshold value
+ * of 250000 bytes is recommended.
+ */
+extern ULONG __free_memory_threshold;
+
+/****************************************************************************/
+
+/*
+ * The following section lists variables and function pointers which are used
+ * by the startup code right after the program is launched. These variables are
+ * looked up before your program's main() function is invoked. Therefore, you
+ * would have to declare these variables in your program's data section and have
+ * them initialized to certain well-defined values to get the desired effect.
+ */
+
+/*
+ * If set to TRUE, your program's process->pr_WindowPtr will be set to -1
+ * when it starts. The process->pr_WindowPtr will be automatically restored
+ * to the initial value before it exits.
+ */
+extern BOOL __disable_dos_requesters;
+
+/*
+ * If set to TRUE, your program will disconnect itself from the shell it was
+ * launched from and keep running in the background. This service is unavailable
+ * for residentable programs. Note that you should not use this feature for
+ * programs which are supposed to be launched by the internet superserver.
+ * Also, note that when a program is run in the background, its input and
+ * output streams will be connected to NIL:.
+ */
+extern BOOL __detach;
+
+/*
+ * If this function pointer is not NULL, it must point to a function which
+ * figures out whether the program should detach itself from the shell it
+ * was launched from. The function return value replaces the value of the
+ * __detach variable.
+ *
+ * At the time this function is invoked, dos.library and utility.library
+ * have already been opened for you.
+ */
+extern BOOL (* __check_detach)(void);
+
+/*
+ * This variable can be set up to contain the minimum stack size the program
+ * should be launched with. If the startup code finds that there is not enough
+ * stack space available to start with, it will attempt to allocate more and
+ * then proceed to run your program.
+ *
+ * If this variable is set to 0 (the default) then no stack size test will
+ * be performed upon startup.
+ */
+extern unsigned int __stack_size;
+
+/*
+ * If this function pointer is not NULL, it must point to a function which
+ * figures out how much stack space is required to run the program. The
+ * function return value replaces the value of the __stack_size variable
+ * if it is not equal to zero.
+ *
+ * At the time this function is invoked, dos.library and utility.library
+ * have already been opened for you.
+ */
+extern unsigned int (* __get_default_stack_size)(void);
+
+/****************************************************************************/
+
+/*
+ * If linked with -lunix, Unix path names are translated to Amiga path
+ * names (and the other way round). If you wish to disable this, set the
+ * following variable to FALSE. Only the path name translation is affected
+ * by setting this variable to FALSE. You will always get Unix-like behaviour
+ * from certain functions regardless of whether the path names are translated
+ * or not.
+ */
+extern BOOL __unix_path_semantics;
+
+/****************************************************************************/
+
+/* A data structures used by the path translation routines below. */
+struct name_translation_info
+{
+	char	substitute[MAXPATHLEN];
+	char *	original_name;
+	int		is_root;
+};
+
+/****************************************************************************/
+
+extern int __translate_relative_path_name(char const ** name_ptr,char *replace,size_t max_replace_len);
+extern void __restore_path_name(char const ** name_ptr,struct name_translation_info * nti);
+extern int __translate_amiga_to_unix_path_name(char const ** name_ptr,struct name_translation_info * nti);
+extern int __translate_unix_to_amiga_path_name(char const ** name_ptr,struct name_translation_info * nti);
+extern void __translate_io_error_to_errno(LONG io_error,int * errno_ptr);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _DOS_H */
diff --git a/library/include/errno.h b/library/include/errno.h
new file mode 100644
index 0000000..034aaee
--- /dev/null
+++ b/library/include/errno.h
@@ -0,0 +1,170 @@
+/*
+ * $Id: errno.h,v 1.1.1.1 2004-07-26 16:32:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ERRNO_H
+#define _ERRNO_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+extern int errno;
+
+/****************************************************************************/
+
+#define EPERM			1	/* Operation not permitted */
+#define ENOENT			2	/* No such file or directory */
+#define ESRCH			3	/* No such process */
+#define EINTR			4	/* Interrupted system call */
+#define EIO				5	/* Input/output error */
+#define ENXIO			6	/* Device not configured */
+#define E2BIG			7	/* Argument list too long */
+#define ENOEXEC			8	/* Exec format error */
+#define EBADF			9	/* Bad file descriptor */
+#define ECHILD			10	/* No child processes */
+#define EDEADLK			11	/* Resource deadlock avoided */
+
+#define ENOMEM			12	/* Cannot allocate memory */
+#define EACCES			13	/* Permission denied */
+#define EFAULT			14	/* Bad address */
+
+#define ENOTBLK			15	/* Block device required */
+#define EBUSY			16	/* Device busy */
+
+#define EEXIST			17	/* File exists */
+#define EXDEV			18	/* Cross-device link */
+#define ENODEV			19	/* Operation not supported by device */
+#define ENOTDIR			20	/* Not a directory */
+#define EISDIR			21	/* Is a directory */
+#define EINVAL			22	/* Invalid argument */
+#define ENFILE			23	/* Too many open files in system */
+#define EMFILE			24	/* Too many open files */
+#define ENOTTY			25	/* Inappropriate ioctl for device */
+
+#define ETXTBSY			26	/* Text file busy */
+
+#define EFBIG			27	/* File too large */
+#define ENOSPC			28	/* No space left on device */
+#define ESPIPE			29	/* Illegal seek */
+#define EROFS			30	/* Read-only file system */
+#define EMLINK			31	/* Too many links */
+#define EPIPE			32	/* Broken pipe */
+
+#define EDOM			33	/* Numerical argument out of domain */
+#define ERANGE			34	/* Result too large */
+
+/* non-blocking and interrupt i/o */
+#define EAGAIN			35	/* Resource temporarily unavailable */
+#define EWOULDBLOCK		EAGAIN	/* Operation would block */
+#define EINPROGRESS		36	/* Operation now in progress */
+#define EALREADY		37	/* Operation already in progress */
+
+/* ipc/network software -- argument errors */
+#define ENOTSOCK		38	/* Socket operation on non-socket */
+#define EDESTADDRREQ	39	/* Destination address required */
+#define EMSGSIZE		40	/* Message too long */
+#define EPROTOTYPE		41	/* Protocol wrong type for socket */
+#define ENOPROTOOPT		42	/* Protocol not available */
+#define EPROTONOSUPPORT	43	/* Protocol not supported */
+#define ESOCKTNOSUPPORT	44	/* Socket type not supported */
+#define EOPNOTSUPP		45	/* Operation not supported on socket */
+#define EPFNOSUPPORT	46	/* Protocol family not supported */
+#define EAFNOSUPPORT	47	/* Address family not supported by protocol family */
+#define EADDRINUSE		48	/* Address already in use */
+#define EADDRNOTAVAIL	49	/* Can't assign requested address */
+
+/* ipc/network software -- operational errors */
+#define ENETDOWN		50	/* Network is down */
+#define ENETUNREACH		51	/* Network is unreachable */
+#define ENETRESET		52	/* Network dropped connection on reset */
+#define ECONNABORTED	53	/* Software caused connection abort */
+#define ECONNRESET		54	/* Connection reset by peer */
+#define ENOBUFS			55	/* No buffer space available */
+#define EISCONN			56	/* Socket is already connected */
+#define ENOTCONN		57	/* Socket is not connected */
+#define ESHUTDOWN		58	/* Can't send after socket shutdown */
+#define ETOOMANYREFS	59	/* Too many references: can't splice */
+#define ETIMEDOUT		60	/* Connection timed out */
+#define ECONNREFUSED	61	/* Connection refused */
+
+#define ELOOP			62	/* Too many levels of symbolic links */
+#define ENAMETOOLONG	63	/* File name too long */
+
+#define EHOSTDOWN		64	/* Host is down */
+#define EHOSTUNREACH	65	/* No route to host */
+#define ENOTEMPTY		66	/* Directory not empty */
+
+/* quotas & mush */
+#define EPROCLIM		67	/* Too many processes */
+#define EUSERS			68	/* Too many users */
+#define EDQUOT			69	/* Disc quota exceeded */
+
+/* Network File System */
+#define ESTALE			70	/* Stale NFS file handle */
+#define EREMOTE			71	/* Too many levels of remote in path */
+#define EBADRPC			72	/* RPC struct is bad */
+#define ERPCMISMATCH	73	/* RPC version wrong */
+#define EPROGUNAVAIL	74	/* RPC prog. not avail */
+#define EPROGMISMATCH	75	/* Program version wrong */
+#define EPROCUNAVAIL	76	/* Bad procedure for program */
+
+#define ENOLCK			77	/* No locks available */
+#define ENOSYS			78	/* Function not implemented */
+
+#define EFTYPE			79	/* Inappropriate file type or format */
+
+#define EAUTH			80	/* Authentication error. */
+
+#define ENEEDAUTH		81	/* Need authenticator. */
+
+#define EIDRM			82	/* Identifier removed. */
+
+#define ENOMSG			83	/* No message of the desired type. */
+
+#define EOVERFLOW		84	/* Value too large to be stored in data type. */
+
+#define EILSEQ			85	/* Encoding error detected */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _ERRNO_H */
diff --git a/library/include/fcntl.h b/library/include/fcntl.h
new file mode 100644
index 0000000..40e8067
--- /dev/null
+++ b/library/include/fcntl.h
@@ -0,0 +1,122 @@
+/*
+ * $Id: fcntl.h,v 1.1.1.1 2004-07-26 16:32:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FCNTL_H
+#define _FCNTL_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+/****************************************************************************/
+
+#define O_RDONLY	0
+#define O_WRONLY	1
+#define O_RDWR		2
+
+#define O_APPEND	(1<<2)
+#define O_CREAT		(1<<3)
+#define O_EXCL		(1<<4)
+#define O_TRUNC		(1<<5)
+#define O_NONBLOCK	(1<<6)
+#define O_SYNC		(0)
+#define O_NOCTTY	(0)
+
+/****************************************************************************/
+
+#define F_DUPFD		0
+#define F_GETFD		1
+#define F_SETFD		2
+#define F_GETFL		3
+#define F_SETFL		4
+#define F_GETOWN	5
+#define F_SETOWN	6
+
+/****************************************************************************/
+
+/*
+ * Advisory file segment locking data type -
+ * information passed to system by user
+ */
+struct flock
+{
+	short	l_type;		/* lock type: read/write, etc. */
+	short	l_whence;	/* type of l_start */
+	off_t	l_start;	/* starting offset */
+	off_t	l_len;		/* len = 0 means until end of file */
+	pid_t	l_pid;		/* lock owner */
+};
+
+#define F_GETLK		100	/* get record locking information */
+#define F_SETLK		101	/* set record locking information */
+#define F_SETLKW	102	/* F_SETLK; wait if blocked */
+
+#define F_RDLCK		1	/* shared or read lock */
+#define F_UNLCK		2	/* unlock */
+#define F_WRLCK		3	/* exclusive or write lock */
+
+/****************************************************************************/
+
+extern int open(const char *path_name, int open_flag, ... /* mode_t mode */ );
+extern int creat(const char * path_name, mode_t mode);
+extern int close(int file_descriptor);
+extern off_t lseek(int file_descriptor, off_t offset, int mode);
+extern ssize_t read(int file_descriptor, void * buffer, size_t num_bytes);
+extern ssize_t write(int file_descriptor, const void * buffer, size_t num_bytes);
+extern int fcntl(int file_descriptor, int cmd, ... /* int arg */ );
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _FCNTL_H */
diff --git a/library/include/float.h b/library/include/float.h
new file mode 100644
index 0000000..a550d97
--- /dev/null
+++ b/library/include/float.h
@@ -0,0 +1,77 @@
+/*
+ * $Id: float.h,v 1.1.1.1 2004-07-26 16:32:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _FLOAT_H
+#define _FLOAT_H
+
+/****************************************************************************/
+
+#define FLT_EPSILON		1.19209290E-07F
+#define FLT_DIG			6
+#define FLT_MANT_DIG	24
+#define FLT_MAX			3.40282347E+38F
+#define FLT_MAX_EXP		128
+#define FLT_MAX_10_EXP	38
+#define FLT_MIN			1.17549435E-38F
+#define FLT_MIN_EXP		(-125)
+#define FLT_MIN_10_EXP	(-37)
+#define FLT_RADIX		2
+#define FLT_ROUNDS		1
+
+/****************************************************************************/
+
+#define DBL_EPSILON		2.2204460492503131E-16
+#define DBL_DIG			15
+#define DBL_MANT_DIG	53
+#define DBL_MAX			1.7976931348623157E+308
+#define DBL_MAX_EXP		1024
+#define DBL_MAX_10_EXP	308
+#define DBL_MIN			2.2250738585072014E-308
+#define DBL_MIN_EXP		(-1021)
+#define DBL_MIN_10_EXP	(-307)
+
+/****************************************************************************/
+
+#define LDBL_EPSILON	2.2204460492503131E-16L
+#define LDBL_DIG		15
+#define LDBL_MANT_DIG	53
+#define LDBL_MAX		1.7976931348623157E+308L
+#define LDBL_MAX_EXP	1024
+#define LDBL_MAX_10_EXP	308
+#define LDBL_MIN		2.2250738585072014E-308L
+#define LDBL_MIN_EXP	(-1021)
+#define LDBL_MIN_10_EXP	(-307)
+
+/****************************************************************************/
+
+#endif /* _FLOAT_H */
diff --git a/library/include/grp.h b/library/include/grp.h
new file mode 100644
index 0000000..87abbd0
--- /dev/null
+++ b/library/include/grp.h
@@ -0,0 +1,71 @@
+/*
+ * $Id: grp.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _GRP_H
+#define _GRP_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+/****************************************************************************/
+
+struct group
+{
+	char *	gr_name;	/* group name */
+	char *	gr_passwd;	/* group password */
+	gid_t	gr_gid;		/* group id */
+	char **	gr_mem;		/* group members */
+};
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _GRP_H */
diff --git a/library/include/iso646.h b/library/include/iso646.h
new file mode 100644
index 0000000..ab98367
--- /dev/null
+++ b/library/include/iso646.h
@@ -0,0 +1,53 @@
+/*
+ * $Id: iso646.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _ISO646_H
+#define _ISO646_H
+
+/****************************************************************************/
+
+#define and		&&
+#define and_eq	&=
+#define bitand	&
+#define bitor	|
+#define compl	~
+#define not		!
+#define not_eq	!=
+#define or		||
+#define or_eq	|=
+#define xor		^
+#define xor_eq	^=
+
+/****************************************************************************/
+
+#endif /* _ISO646_H */
diff --git a/library/include/libgen.h b/library/include/libgen.h
new file mode 100644
index 0000000..008c35e
--- /dev/null
+++ b/library/include/libgen.h
@@ -0,0 +1,60 @@
+/*
+ * $Id: libgen.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LIBGEN_H
+#define _LIBGEN_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+char * basename(char *path);
+char * dirname(char *path);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _LIBGEN_H */
diff --git a/library/include/limits.h b/library/include/limits.h
new file mode 100644
index 0000000..3b46a26
--- /dev/null
+++ b/library/include/limits.h
@@ -0,0 +1,65 @@
+/*
+ * $Id: limits.h,v 1.1.1.1 2004-07-26 16:32:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LIMITS_H
+#define _LIMITS_H
+
+/****************************************************************************/
+
+#define CHAR_BIT	8
+#define CHAR_MAX	127
+#define CHAR_MIN	-128
+#define INT_MAX		2147483647L
+#define INT_MIN		(-2147483647L - 1)
+#define LONG_MAX	2147483647L
+#define LONG_MIN	(-2147483647L - 1)
+#define SCHAR_MAX	127
+#define SCHAR_MIN	-128
+#define SHRT_MAX	32767
+#define SHRT_MIN	-32768
+#define UCHAR_MAX	255
+#define UINT_MAX	4294967295UL
+#define ULONG_MAX	4294967295UL
+#define USHRT_MAX	65535
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#define PATH_MAX 1024
+
+/****************************************************************************/
+
+#endif /* _LIMITS_H */
diff --git a/library/include/locale.h b/library/include/locale.h
new file mode 100644
index 0000000..97b4714
--- /dev/null
+++ b/library/include/locale.h
@@ -0,0 +1,115 @@
+/*
+ * $Id: locale.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_H
+#define _LOCALE_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#define LC_ALL		0	/* all behaviour */
+#define LC_COLLATE	1	/* behaviour of strcoll() and strxfrm() */
+#define LC_CTYPE	2	/* character handling */
+#define LC_MONETARY	3	/* monetary information returned by localeconv() */
+#define LC_NUMERIC	4	/* decimal point and non-monetary information
+						   returned by localeconv() */
+#define LC_TIME		5	/* behaviour of strftime() */
+
+/****************************************************************************/
+
+struct lconv
+{
+	char *	decimal_point;		/* Decimal point character (non-monetary). */
+	char *	thousands_sep;		/* Non-monetary digit group separator
+								   character(s). */
+	char *	grouping;			/* Non-monetary digit groupings. */
+	char *	int_curr_symbol;	/* International currency symbol, followed
+								   by the character that separates it from
+								   the monetary quantity. */
+	char *	currency_symbol;	/* The local currency symbol for the
+								   current locale. */
+	char *	mon_decimal_point;	/* Decimal point character for monetary
+								   quantities. */
+	char *	mon_thousands_sep;	/* Monetary digit group separator
+								   character(s). */
+	char *	mon_grouping;		/* Monetary digit groupings. */
+	char *	positive_sign;		/* Sign character(s) for non-negative
+								   monetary quantities. */
+	char *	negative_sign;		/* Sign character(s) for negative
+								   monetary quantities. */
+	char	int_frac_digits;	/* Digits shown right of the decimal
+								   point in international monetary
+								   format. */
+	char	frac_digits;		/* Digits shown to the right of the decimal
+								   point in other monetary formats. */
+	char	p_cs_precedes;		/* If currency symbol precedes non-negative
+								   monetary values this will be 1, otherwise
+								   it will be 0. */
+	char	p_sep_by_space;		/* If currency symbol is separated from
+								   non-negative monetary values by a blank
+								   space this will be 1, otherwise it will
+								   be 0. */
+	char	n_cs_precedes;		/* If currency symbol precedes negative
+								   monetary values this will be 1, otherwise
+								   it will be 0. */
+	char	n_sep_by_space;		/* If currency symbol is separated from
+								   negative monetary values by a blank
+								   space this will be 1, otherwise it will
+								   be 0. */
+	char	p_sign_posn;		/* Where to place the positive sign and the
+								   currency symbol for a non-negative monetary
+								   quantity. */
+	char	n_sign_posn;		/* Where to place the negative sign and the
+								   currency symbol for a negative monetary
+								   quantity. */
+};
+
+/****************************************************************************/
+
+extern char *setlocale(int category, const char *locale);
+extern struct lconv *localeconv(void);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _LOCALE_H */
diff --git a/library/include/math.h b/library/include/math.h
new file mode 100644
index 0000000..8548980
--- /dev/null
+++ b/library/include/math.h
@@ -0,0 +1,90 @@
+/*
+ * $Id: math.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_H
+#define _MATH_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_H
+#include <stdlib.h>
+#endif /* _STDLIB_H */
+
+/****************************************************************************/
+
+extern double __huge_val;
+
+/****************************************************************************/
+
+#define	HUGE_VAL ((const double)__huge_val)
+
+/****************************************************************************/
+
+extern double acos(double x);
+extern double asin(double x);
+extern double atan(double x);
+extern double atan2(double y,double x);
+extern double ceil(double x);
+extern double cos(double x);
+extern double cosh(double x);
+extern double exp(double x);
+extern double fabs(double x);
+extern double floor(double x);
+extern double fmod(double x,double y);
+extern double frexp(double x,int *nptr);
+extern double ldexp(double x,int n);
+extern double log(double x);
+extern double log10(double x);
+extern double modf(double x,double *nptr);
+extern double pow(double x,double y);
+extern double sin(double x);
+extern double sinh(double x);
+extern double sqrt(double x);
+extern double tan(double x);
+extern double tanh(double x);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _MATH_H */
diff --git a/library/include/pwd.h b/library/include/pwd.h
new file mode 100644
index 0000000..bf3d28e
--- /dev/null
+++ b/library/include/pwd.h
@@ -0,0 +1,74 @@
+/*
+ * $Id: pwd.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _PWD_H
+#define _PWD_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+/****************************************************************************/
+
+struct passwd
+{
+	char *	pw_name;	/* Username */
+	char *	pw_passwd;	/* Encrypted password */
+	uid_t	pw_uid;		/* User ID */
+	gid_t	pw_gid;		/* Group ID */
+	char *	pw_gecos;	/* Real name etc */
+	char *	pw_dir;		/* Home directory */
+	char *	pw_shell;	/* Shell */
+};
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _PWD_H */
diff --git a/library/include/setjmp.h b/library/include/setjmp.h
new file mode 100644
index 0000000..875d6c4
--- /dev/null
+++ b/library/include/setjmp.h
@@ -0,0 +1,85 @@
+/*
+ * $Id: setjmp.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SETJMP_H
+#define _SETJMP_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef __PPC__
+
+struct __jmp_buf
+{
+	void *	jb_ReturnAddress;
+	long	jb_D[7];
+	void *	jb_A[8];
+	long	jb_F[8 * 3];
+};
+
+#else
+
+struct __jmp_buf
+{
+	void *         jb_ReturnAddress;
+	unsigned long  jb_CondCode;
+	void *         jb_StackPointer;
+	unsigned long  jb_GPR[19];
+	double         jb_FPR[18];
+};
+
+#endif /* __PPC__ */
+
+/****************************************************************************/
+
+typedef struct __jmp_buf jmp_buf[1];
+
+/****************************************************************************/
+
+extern int setjmp(jmp_buf env);
+extern void longjmp(jmp_buf env,int status);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SETJMP_H */
diff --git a/library/include/signal.h b/library/include/signal.h
new file mode 100644
index 0000000..c4ae591
--- /dev/null
+++ b/library/include/signal.h
@@ -0,0 +1,105 @@
+/*
+ * $Id: signal.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_H
+#define _SIGNAL_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#define SIG_IGN ((void (*)(int))0)
+#define SIG_DFL ((void (*)(int))1)
+#define SIG_ERR ((void (*)(int))-1)
+
+/****************************************************************************/
+
+#define SIGABRT	1
+#define SIGFPE	2
+#define SIGILL	3
+#define SIGINT	4
+#define SIGSEGV	5
+#define SIGTERM	6
+
+/****************************************************************************/
+
+extern void (*signal(int sig, void (*)(int)))(int);
+extern int raise(int sig);
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+/****************************************************************************/
+
+typedef int sig_atomic_t;
+
+/****************************************************************************/
+
+typedef int sigset_t;
+
+/****************************************************************************/
+
+#define SIG_BLOCK	0
+#define SIG_UNBLOCK	1
+#define SIG_SETMASK	2
+
+/****************************************************************************/
+
+extern int sigmask(int signum);
+extern int sigblock(int signal_mask);
+extern int sigsetmask(int signal_mask);
+extern int sigprocmask(int how, const sigset_t *set, sigset_t *oset);
+extern int sigemptyset(sigset_t * set);
+extern int sigaddset(sigset_t * set,int sig);
+extern int kill(pid_t pid, int signal_number);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SIGNAL_H */
diff --git a/library/include/stdarg.h b/library/include/stdarg.h
new file mode 100644
index 0000000..a51ef90
--- /dev/null
+++ b/library/include/stdarg.h
@@ -0,0 +1,76 @@
+/*
+ * $Id: stdarg.h,v 1.1.1.1 2004-07-26 16:32:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDARG_H
+#define _STDARG_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef __amigaos4__
+
+/****************************************************************************/
+
+typedef char * va_list;
+
+/****************************************************************************/
+
+#define va_start(ap, last)	((void)(ap = (va_list)&(last) + sizeof(last)))
+#define va_arg(ap, type)	((type *)(ap += sizeof(type)))[-1]
+#define va_end(ap)			((void)0)
+
+/****************************************************************************/
+
+#else
+ #if defined(__GNUC__)
+  #undef _STDARG_H
+  #include_next "stdarg.h"
+ #else
+  #error "Unknown compiler"
+ #endif /* __GNUC__ */
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _STDARG_H */
diff --git a/library/include/stddef.h b/library/include/stddef.h
new file mode 100644
index 0000000..68dc42f
--- /dev/null
+++ b/library/include/stddef.h
@@ -0,0 +1,71 @@
+/*
+ * $Id: stddef.h,v 1.1.1.1 2004-07-26 16:32:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDDEF_H
+#define _STDDEF_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef NULL
+#ifndef __cplusplus
+#define NULL ((void *)0L)
+#else
+#define NULL 0L
+#endif /* __cplusplus */
+#endif /* NULL */
+
+/****************************************************************************/
+
+typedef long int ptrdiff_t;
+typedef unsigned int size_t;
+typedef unsigned int wchar_t;
+
+/****************************************************************************/
+
+#define offsetof(type, member) ((size_t)&((type *)0)->member)
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _STDDEF_H */
diff --git a/library/include/stdio.h b/library/include/stdio.h
new file mode 100644
index 0000000..4d81082
--- /dev/null
+++ b/library/include/stdio.h
@@ -0,0 +1,347 @@
+/*
+ * $Id: stdio.h,v 1.1.1.1 2004-07-26 16:32:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_H
+#define _STDIO_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+#ifndef _STDARG_H
+#include <stdarg.h>
+#endif /* _STDARG_H */
+
+/****************************************************************************/
+
+/* 'End of file' indicator returned by, for example, fgetc() */
+#define EOF (-1)
+
+/****************************************************************************/
+
+/*
+ * Maximum number of files that can be open at a time. This number does not
+ * correspond to a real limitation for this 'C' runtime library and is
+ * included solely for ISO 'C' (1994) compliance.
+ */
+#define FOPEN_MAX 8
+
+/****************************************************************************/
+
+/* Maximum size of a file/path name. */
+#define FILENAME_MAX 256
+
+/****************************************************************************/
+
+/* Default size for all standard I/O file buffers. */
+#define BUFSIZ 8192
+
+/****************************************************************************/
+
+/* File buffering modes for use with setvbuf() */
+
+#define _IOFBF 0	/* Full buffering (flush when buffer is full) */
+
+#define _IOLBF 1	/* Line buffering (flush when buffer is full or when
+					   a line feed character is written) */
+
+#define _IONBF 2	/* Perform no buffering at all */
+
+/****************************************************************************/
+
+/* Positioning modes for use with fseek() */
+
+#define SEEK_SET 0	/* New position is absolute */
+#define SEEK_CUR 1	/* New position is relative to current file position */
+#define SEEK_END 2	/* New position is relative to end of file */
+
+/****************************************************************************/
+
+/* Used by fgetpos() and fsetpos() */
+
+#if defined(__GNUC__)
+typedef long long fpos_t;
+#else
+typedef long fpos_t;
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+/*
+ * This is part of the internal 'FILE' structure; this is guaranteed not to
+ * change in future library releases. However, the private portion of this
+ * data structure may change.
+ */
+typedef struct
+{
+	unsigned long	flags;				/* See below for some of the public
+										   flag bits defined; this is by no
+										   means a complete list, though! */
+	unsigned char *	buffer;				/* Points to the first byte of the
+										   buffer; this could be NULL! */
+	long			size;				/* How many bytes will fit into the
+										   buffer; this could be 0! */
+	long			position;			/* Current buffer position, which is
+										   usually a number between 0 and
+										   size-1 */
+	long			num_read_bytes;		/* How many bytes can be read from
+										   the buffer; this can be 0! */
+	long			num_write_bytes;	/* How many bytes have been copied
+										   to the buffer which have not been
+										   written back yet; this can be 0! */
+
+	/* Private fields follow... */
+} FILE;
+
+/****************************************************************************/
+
+/* Field and flag definitions for the getc/putc macros below. */
+#define __FILE_BUFFER_MASK	3		/* Masks off the buffering mode */
+#define __FILE_EOF			(1<<2)	/* EOF reached */
+#define __FILE_READABLE		(1<<3)	/* File is readable */
+#define __FILE_WRITABLE		(1<<4)	/* File is writable */
+#define __FILE_IN_USE		(1<<5)	/* File is in use */
+#define __FILE_ERROR		(1<<6)	/* Error detected */
+
+/****************************************************************************/
+
+/*
+ * Maximum file name buffer size for use with tmpfile() and tmpnam();
+ * note that the maximum file name length is shorter by one character
+ */
+#define L_tmpnam 10
+
+/* Maximum number of unique file names tmpnam() can generate */
+#define TMP_MAX 0x3ffff
+
+/****************************************************************************/
+
+/* Anchor for the buffered standard I/O streams */
+extern struct iob ** __iob;
+
+/****************************************************************************/
+
+/* The three standard I/O streams */
+#define stdin	((FILE *)__iob[0])
+#define stdout	((FILE *)__iob[1])
+#define stderr	((FILE *)__iob[2])
+
+/****************************************************************************/
+
+extern void perror(const char * s);
+
+/****************************************************************************/
+
+extern FILE *fopen(const char *filename, const char *mode);
+extern int fclose(FILE *stream);
+extern int fflush(FILE *stream);
+extern FILE *freopen(const char *filename, const char *mode, FILE *stream);
+extern int setvbuf(FILE *stream,char *buf,int bufmode,size_t size);
+extern void setbuf(FILE *stream, char *buf);
+
+/****************************************************************************/
+
+extern int fseek(FILE *stream, long int offset, int wherefrom);
+extern long int ftell(FILE *stream);
+extern void rewind(FILE *stream);
+extern int fgetpos(FILE *stream, fpos_t *pos);
+extern int fsetpos(FILE *stream, fpos_t *pos);
+
+/****************************************************************************/
+
+extern int fgetc(FILE *stream);
+extern int getc(FILE *stream);
+extern int getchar(void);
+extern int ungetc(int c,FILE *stream);
+
+/****************************************************************************/
+
+extern int fputc(int c,FILE *stream);
+extern int putc(int c,FILE *stream);
+extern int putchar(int c);
+
+/****************************************************************************/
+
+extern char *fgets(char *s,int n,FILE *stream);
+extern char *gets(char *s);
+
+/****************************************************************************/
+
+extern int fscanf(FILE *stream, const char *format, ...);
+extern int scanf(const char *format, ...);
+extern int sscanf(const char *s,const char *format, ...);
+
+/****************************************************************************/
+
+extern int fputs(const char *s, FILE *stream);
+extern int puts(const char *s);
+
+/****************************************************************************/
+
+extern int fprintf(FILE *stream,const char *format,...);
+extern int printf(const char *format, ...);
+extern int sprintf(char *s, const char *format, ...);
+
+/****************************************************************************/
+
+extern int vfprintf(FILE *stream,const char *format,va_list arg);
+extern int vprintf(const char *format,va_list arg);
+extern int vsprintf(char *s, const char *format,va_list arg);
+
+/****************************************************************************/
+
+extern size_t fread(void *ptr,size_t element_size,size_t count,FILE *stream);
+extern size_t fwrite(const void *ptr,size_t element_size,size_t count,FILE *stream);
+
+/****************************************************************************/
+
+extern int feof(FILE *stream);
+extern int ferror(FILE *stream);
+extern void clearerr(FILE *stream);
+
+/****************************************************************************/
+
+extern int rename(const char *oldname,const char *newname);
+extern int remove(const char *filename);
+
+/****************************************************************************/
+
+extern FILE *tmpfile(void);
+extern char *tmpnam(char *buf);
+
+/****************************************************************************/
+
+/*
+ * A special buffer flush routine which returns the last character written
+ * in case of success and EOF in case of failure. This is used by the
+ * putc() macro defined below.
+ */
+extern int __flush(FILE *stream);
+
+/****************************************************************************/
+
+/*
+ * fgetc() implemented as a "simple" macro; note that fgetc() does much more than
+ * can be conveniently expressed as a macro!
+ */
+#define getc(f) \
+	(((((FILE *)(f))->flags & (__FILE_IN_USE|__FILE_READABLE|__FILE_EOF)) == (__FILE_IN_USE|__FILE_READABLE) && \
+	 (((FILE *)(f))->flags & __FILE_BUFFER_MASK) != _IONBF && \
+	 ((FILE *)(f))->position < ((FILE *)(f))->num_read_bytes) ? \
+	    ((FILE *)(f))->buffer[((FILE *)(f))->position++] : \
+	    fgetc(f))
+
+/****************************************************************************/
+
+/*
+ * fputc() implemented as a "simple" macro; note that fputc() does much more than
+ * can be conveniently expressed as a macro!
+ */
+#define putc(c,f) \
+	(((((FILE *)(f))->flags & (__FILE_IN_USE|__FILE_WRITABLE)) == (__FILE_IN_USE|__FILE_WRITABLE) && \
+	 (((FILE *)(f))->flags & __FILE_BUFFER_MASK) != _IONBF && \
+	 (((FILE *)(f))->num_write_bytes < ((FILE *)(f))->size)) ? \
+	  (((FILE *)(f))->buffer[((FILE *)(f))->num_write_bytes++] = (c), \
+	  (((((FILE *)(f))->flags & __FILE_BUFFER_MASK) == _IOLBF && \
+	  ((FILE *)(f))->buffer[((FILE *)(f))->num_write_bytes-1] == '\n') ? \
+	   __flush(f) : \
+	   (((FILE *)(f))->buffer[((FILE *)(f))->num_write_bytes-1]))) : \
+	   fputc((c),(f)))
+
+/****************************************************************************/
+
+/*
+ * If requested, reimplement some of the file I/O routines as macros.
+ */
+
+#ifdef __C_MACROS__
+
+/****************************************************************************/
+
+#define getchar()		getc(stdin)
+#define putchar(c)		putc((c),stdout)
+#define clearerr(file)	((void)((file)->flags &= ~(__FILE_EOF|__FILE_ERROR)))
+#define feof(file)		(((file)->flags & __FILE_EOF) != 0)
+#define ferror(file)	(((file)->flags & __FILE_ERROR) != 0)
+
+/****************************************************************************/
+
+#endif /* __C_MACROS__ */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#define MAXPATHLEN (4 * FILENAME_MAX)
+
+/****************************************************************************/
+
+extern FILE * fdopen(int file_descriptor, const char * type);
+extern int fileno(FILE * file);
+extern int asprintf(char **ret, const char *format, ...);
+extern int snprintf(char *s,size_t size,const char *format,...);
+extern int vsnprintf(char *s,size_t size,const char *format,va_list arg);
+extern int pclose(FILE *stream);
+extern FILE * popen(const char *command, const char *type);
+
+/****************************************************************************/
+
+extern int vasprintf(char **ret,const char *format,va_list arg);
+
+/* This is the version for use with memory debugging; do not call
+   it directly! */
+extern int __vasprintf(const char *file,int line,char **ret,const char *format,va_list arg);
+
+#ifdef __MEM_DEBUG
+#define vasprintf(ret,format,arg) __vasprintf(__FILE__,__LINE__,(ret),(format),(arg))
+#endif /* __MEM_DEBUG */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _STDIO_H */
diff --git a/library/include/stdlib.h b/library/include/stdlib.h
new file mode 100644
index 0000000..d5dc4f0
--- /dev/null
+++ b/library/include/stdlib.h
@@ -0,0 +1,185 @@
+/*
+ * $Id: stdlib.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_H
+#define _STDLIB_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+/****************************************************************************/
+
+/* Maximum number of bytes in a multibyte character */
+#define MB_CUR_MAX 4
+
+/****************************************************************************/
+
+/* The maximum value that can be returned by the rand() function */
+#define RAND_MAX 2147483647
+
+/****************************************************************************/
+
+/* Return values to be passed to exit() */
+#define EXIT_FAILURE 20
+#define EXIT_SUCCESS 0
+
+/****************************************************************************/
+
+/* Data structures used by the div() and ldiv() functions */
+typedef struct { int quot; int rem; } div_t;
+typedef struct { long quot; long rem; } ldiv_t;
+
+/****************************************************************************/
+
+extern int mblen(const char *s, size_t n);
+extern int mbtowc(wchar_t *pwc, const char *s, size_t n);
+extern int wctomb(char *s, wchar_t wchar);
+extern size_t mbstowcs(wchar_t *pwcs, const char *s, size_t n);
+extern size_t wcstombs(char *s, const wchar_t *pwcs, size_t n);
+
+/****************************************************************************/
+
+extern void *malloc(size_t size);
+extern void *calloc(size_t num_elements,size_t element_size);
+extern void free(void *ptr);
+extern void *realloc(void *ptr,size_t size);
+
+/* This are the versions for use with memory debugging; do not call
+   them directly! */
+extern void *__malloc(size_t size,const char *file,int line);
+extern void *__calloc(size_t num_elements,size_t element_size,const char *file,int line);
+extern void __free(void *ptr,const char *file,int line);
+extern void *__realloc(void *ptr,size_t size,const char *file,int line);
+
+#ifdef __MEM_DEBUG
+#define malloc(size) __malloc((size),__FILE__,__LINE__)
+#define calloc(num_elements,element_size) __calloc((num_elements),(element_size),__FILE__,__LINE__)
+#define free(ptr) __free((ptr),__FILE__,__LINE__)
+#define realloc(ptr,size) __realloc((ptr),(size),__FILE__,__LINE__)
+#endif /* __MEM_DEBUG */
+
+/****************************************************************************/
+
+extern int abs(int x);
+extern long labs(long x);
+extern div_t div(int n,int d);
+extern ldiv_t ldiv(long n,long d);
+
+/****************************************************************************/
+
+extern int rand(void);
+extern void srand(unsigned seed);
+
+/****************************************************************************/
+
+extern int system(const char *command);
+
+/****************************************************************************/
+
+extern void exit(int status);
+extern void abort(void);
+
+/****************************************************************************/
+
+extern int atexit(void (*)(void));
+
+/****************************************************************************/
+
+extern char * getenv(const char *name);
+
+/****************************************************************************/
+
+extern void * bsearch(const void *key, const void *base, size_t count, size_t size,
+	int (*compare)(const void * key,const void * value));
+extern void qsort(void *base,size_t count,size_t size,
+	int (*compare)(const void * element1,const void * element2));
+
+/****************************************************************************/
+
+extern double strtod(const char *str, char ** ptr);
+extern long strtol(const char *str, char **ptr, int base);
+extern unsigned long strtoul(const char *str, char **ptr, int base);
+
+/****************************************************************************/
+
+extern double atof(const char *str);
+extern int atoi(const char *str);
+extern long atol(const char *str);
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+ #if defined(alloca)
+  #undef alloca
+  #define alloca(size) __builtin_alloca(size)
+ #endif /* alloca */
+#else
+ extern void * alloca(size_t size);
+ extern void * __alloca(size_t size,const char *file,int line);
+
+ #ifdef __MEM_DEBUG
+  #define alloca(size) __alloca((size),__FILE__,__LINE__)
+ #endif /* __MEM_DEBUG */
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+extern int setenv(const char *name, const char *value, int overwrite);
+extern int putenv(const char *string);
+extern void unsetenv(const char *name);
+extern char * mktemp(char * name_template);
+extern int mkstemp(char *name_template);
+extern char * mkdtemp(char *name_template);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _STDLIB_H */
diff --git a/library/include/string.h b/library/include/string.h
new file mode 100644
index 0000000..036931a
--- /dev/null
+++ b/library/include/string.h
@@ -0,0 +1,121 @@
+/*
+ * $Id: string.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_H
+#define _STRING_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+/****************************************************************************/
+
+extern char *strerror(int error_number);
+extern char *strcat(char *dest, const char *src);
+extern char *strncat(char *dest, const char *src, size_t n);
+extern int strcmp(const char *s1, const char * s2);
+extern int strncmp(const char *s1, const char *s2, size_t n);
+extern char *strcpy(char *dest, const char *src);
+extern char *strncpy(char *dest, const char *src, size_t n);
+extern size_t strlen(const char *s);
+extern char *strchr(const char *s, int c);
+extern char *strrchr(const char *s, int c);
+extern size_t strspn(const char *s, const char *set);
+extern size_t strcspn(const char *s, const char *set);
+extern char *strpbrk(const char *s, const char *set);
+extern char *strtok(char *str, const char *set);
+extern char *strstr(const char *src, const char *sub);
+
+/****************************************************************************/
+
+extern int strcoll(const char *s1, const char *s2);
+extern size_t strxfrm(char *dest, const char *src, size_t len);
+
+/****************************************************************************/
+
+extern void *memchr(const void * ptr, int val, size_t len);
+extern int memcmp(const void *ptr1, const void *ptr2, size_t len);
+extern void *memcpy(void *dest, const void *src, size_t len);
+extern void *memmove(void *dest, const void * src, size_t len);
+extern void *memset(void *ptr, int val, size_t len);
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifndef _STRINGS_H
+#include <strings.h>
+#endif /* _STRINGS_H */
+
+/****************************************************************************/
+
+extern char * index(const char *s, int c);
+extern char * rindex(const char *s, int c);
+
+/****************************************************************************/
+
+extern char * strdup(const char *s);
+
+/* This is the version for use with memory debugging; do not call
+   it directly! */
+extern char * __strdup(const char *s,const char *file,int line);
+
+#ifdef __MEM_DEBUG
+#define strdup(s) __strdup((s),__FILE__,__LINE__)
+#endif /* __MEM_DEBUG */
+
+/****************************************************************************/
+
+extern void bcopy(const void *from,void *to,size_t len);
+extern void bzero(void *m,size_t len);
+extern int bcmp(const void *a,const void *b,size_t len);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _STRING_H */
diff --git a/library/include/strings.h b/library/include/strings.h
new file mode 100644
index 0000000..aa96498
--- /dev/null
+++ b/library/include/strings.h
@@ -0,0 +1,77 @@
+/*
+ * $Id: strings.h,v 1.1.1.1 2004-07-26 16:32:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRINGS_H
+#define _STRINGS_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+/****************************************************************************/
+
+/* These two come from 4.4BSD. */
+extern int strcasecmp(const char *s1, const char *s2);
+extern int strncasecmp(const char *s1, const char *s2, size_t len);
+
+/****************************************************************************/
+
+/*
+ * These two provide functions which are available with the Lattice and
+ * SAS/C compiler runtime libraries. Which probably makes them more exotic
+ * than XENIX.
+ */
+#define stricmp(s1, s2)			strcasecmp((s1), (s2))
+#define strnicmp(s1, s2, len)	strncasecmp((s1), (s2), (len))
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _STRINGS_H */
diff --git a/library/include/sys/amigaos-va.h b/library/include/sys/amigaos-va.h
new file mode 100644
index 0000000..1627780
--- /dev/null
+++ b/library/include/sys/amigaos-va.h
@@ -0,0 +1,81 @@
+/*
+ * $Id: amigaos-va.h,v 1.1.1.1 2004-07-26 16:32:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_AMIGAOS_VA_H
+#define _SYS_AMIGAOS_VA_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDARG_H
+#include <stdarg.h>
+#endif /* _STDARG_H */
+
+/****************************************************************************/
+
+/* Define the AmigaOS specific varargs macros,
+   if <stdarg.h> didn't already define them.   */
+
+#ifndef va_startlinear
+ #define va_startlinear(AP,ARG) \
+	va_start(AP,ARG)
+#endif
+
+#ifndef va_getlinearva
+ #if defined(__GNUC__) && defined(__PPC__)
+  #define va_getlinearva(AP,TYPE) \
+	((TYPE)__builtin_getlinearva(AP))
+ #else
+  #define va_getlinearva(AP,TYPE) \
+	((TYPE)(void *)(AP))
+ #endif
+#endif
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SYS_AMIGAOS_VA_H */
diff --git a/library/include/sys/mount.h b/library/include/sys/mount.h
new file mode 100644
index 0000000..a0b8fc8
--- /dev/null
+++ b/library/include/sys/mount.h
@@ -0,0 +1,121 @@
+/*
+ * $Id: mount.h,v 1.1.1.1 2004-07-26 16:32:58 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_MOUNT_H
+#define _SYS_MOUNT_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+/****************************************************************************/
+
+typedef struct { long val[2]; } fsid_t; /* file system id type */
+ 
+/****************************************************************************/
+
+#define MFSNAMELEN	16 /* length of fs type name, including nul */
+#define MNAMELEN	90 /* length of buffer for returned name */
+
+/****************************************************************************/
+
+struct statfs
+{
+	long	f_bsize;					/* fundamental file system block size */
+	long	f_iosize;					/* optimal transfer block size */
+	long	f_blocks;					/* total data blocks in file system */
+	long	f_bfree;					/* free blocks in fs */
+	long	f_bavail;					/* free blocks avail to non-superuser */
+	long	f_files;					/* total file nodes in file system */
+	long	f_ffree;					/* free file nodes in fs */
+	fsid_t	f_fsid;						/* file system id */
+	uid_t	f_owner;					/* user that mounted the file system */
+	long	f_flags;					/* copy of mount flags */
+	long	f_syncwrites;				/* count of sync writes since mount */
+	long	f_asyncwrites;				/* count of async writes since mount */
+	char	f_fstypename[MFSNAMELEN];	/* fs type name */
+	char	f_mntonname[MNAMELEN];		/* directory on which mounted */
+	char	f_mntfromname[MNAMELEN];	/* mounted file system */
+};
+
+/****************************************************************************/
+
+#define MNT_RDONLY		(1<<0) /* The filesystem is mounted read-only */
+#define MNT_NOEXEC		0
+#define MNT_NOSUID		0
+#define MNT_NODEV		0
+#define MNT_SYNCHRONOUS	0
+#define MNT_ASYNC		0
+#define MNT_UNION		0
+#define MNT_NOCOREDUMP	0
+#define MNT_NOATIME		(1<<1) /* Never update access times */
+#define MNT_SYMPERM		(1<<2) /* Recognize symbolic link permission */
+#define MNT_NODEVMTIME	0
+#define MNT_SOFTDEP		0
+#define MNT_LOCAL		(1<<3) /* The filesystem resides locally */
+#define MNT_QUOTA		0
+#define MNT_ROOTFS		0
+#define MNT_EXRDONLY	0
+#define MNT_EXPORTED	0
+#define MNT_DEFEXPORTED	0
+#define MNT_EXPORTANON	0
+#define MNT_EXKERB		0
+#define MNT_EXNORESPORT	0
+#define MNT_EXPUBLIC	0
+
+/****************************************************************************/
+
+int statfs(const char *path, struct statfs *buf);
+int fstatfs(int fd, struct statfs *buf);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SYS_MOUNT_H */
diff --git a/library/include/sys/stat.h b/library/include/sys/stat.h
new file mode 100644
index 0000000..fe2d7c1
--- /dev/null
+++ b/library/include/sys/stat.h
@@ -0,0 +1,135 @@
+/*
+ * $Id: stat.h,v 1.1.1.1 2004-07-26 16:32:58 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_STAT_H
+#define _SYS_STAT_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+#ifndef _TIME_H
+#include <time.h>
+#endif /* _TIME_H */
+
+/****************************************************************************/
+
+#define	S_ISUID	0004000		/* set user id on execution */
+#define	S_ISGID	0002000		/* set group id on execution */
+#define	S_ISVTX	0001000		/* save swapped text even after use */
+
+#define	S_IRWXU	0000700		/* RWX mask for owner */
+#define	S_IRUSR	0000400		/* R for owner */
+#define	S_IWUSR	0000200		/* W for owner */
+#define	S_IXUSR	0000100		/* X for owner */
+
+#define	S_IRWXG	0000070		/* RWX mask for group */
+#define	S_IRGRP	0000040		/* R for group */
+#define	S_IWGRP	0000020		/* W for group */
+#define	S_IXGRP	0000010		/* X for group */
+
+#define	S_IRWXO	0000007		/* RWX mask for other */
+#define	S_IROTH	0000004		/* R for other */
+#define	S_IWOTH	0000002		/* W for other */
+#define	S_IXOTH	0000001		/* X for other */
+
+#define	S_IFMT	 0170000	/* type of file */
+#define	S_IFIFO	 0010000	/* named pipe (fifo) */
+#define	S_IFDIR	 0040000	/* directory */
+#define	S_IFBLK	 0060000	/* block special */
+#define	S_IFREG	 0100000	/* regular */
+#define	S_IFLNK	 0120000	/* symbolic link */
+#define	S_IFSOCK 0140000	/* socket */
+
+#define	S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)	/* directory */
+#define	S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)	/* regular file */
+#define	S_ISLNK(m)	(((m) & S_IFMT) == S_IFLNK)	/* symbolic link */
+#define	S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)	/* fifo */
+#define	S_ISBLK(m)	(0)							/* block special */
+#define	S_ISCHR(m)	(0)							/* character special */
+
+/****************************************************************************/
+
+struct stat
+{
+	mode_t	st_mode;
+	ino_t	st_ino;
+	dev_t	st_dev;
+	dev_t	st_rdev;
+	nlink_t	st_nlink;
+	uid_t	st_uid;
+	gid_t	st_gid;
+	off_t	st_size;
+	time_t	st_atime;
+	time_t	st_mtime;
+	time_t	st_ctime;
+	long	st_blksize;
+	long	st_blocks;
+};
+
+/****************************************************************************/
+
+extern int stat(const char * path_name, struct stat * buffer);
+extern int fstat(int file_descriptor, struct stat * buffer);
+extern int lstat(const char * path_name, struct stat * buffer);
+extern int chmod(const char * path_name, mode_t mode);
+extern int fchmod(int file_descriptor, mode_t mode);
+extern int mkdir(const char * path_name, mode_t mode);
+extern int rmdir(const char * path_name);
+extern mode_t umask(mode_t new_mask);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SYS_STAT_H */
diff --git a/library/include/sys/time.h b/library/include/sys/time.h
new file mode 100644
index 0000000..08ecc4b
--- /dev/null
+++ b/library/include/sys/time.h
@@ -0,0 +1,133 @@
+/*
+ * $Id: time.h,v 1.1.1.1 2004-07-26 16:32:58 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TIME_H
+#define _SYS_TIME_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+/* This is a tough one. Some code takes a bad turn if the <exec/types.h>
+   header file is pulled in, which rules out that the structure definitions
+   in <devices/timer.h> are used. We are only interested in the timeval
+   structure and try to get by with this definition. Sometimes it works,
+   sometimes it doesn't. Not sure if there really is a good solution for
+   this problem... */
+#ifndef DEVICES_TIMER_H
+
+/****************************************************************************/
+
+/* The V40 header files (OS 3.x) and below will always define the
+   'struct timeval' in <devices/timer.h>. But the V50 header
+   files and beyond will not define 'struct timeval' if it is
+   included from here. We start by checking which header files
+   are being used. */
+#ifndef EXEC_TYPES_H
+#include <exec/types.h>
+#endif /* EXEC_TYPES_H */
+
+/****************************************************************************/
+
+/* Which header file version is being used? */
+#if INCLUDE_VERSION < 50
+
+/****************************************************************************/
+
+/* This will define the 'struct timeval' */
+#include <devices/timer.h>
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+/* We will have to make our own... */
+struct timeval
+{
+	unsigned long tv_secs;
+	unsigned long tv_micro;
+};
+
+/* Make sure that the 'struct timeval' is not redefined, should
+   <devices/timer.h> get included again. */
+#define __TIMEVAL_ALREADY_DEFINED
+
+/****************************************************************************/
+
+#endif /* INCLUDE_VERSION */
+
+/****************************************************************************/
+
+#endif /* DEVICES_TIMER_H */
+
+/****************************************************************************/
+
+#ifndef tv_sec
+#define tv_sec tv_secs
+#endif /* tv_sec */
+
+#ifndef tv_usec
+#define tv_usec tv_micro
+#endif /* tv_usec */
+
+/****************************************************************************/
+
+struct timezone
+{
+	int tz_minuteswest;	/* of Greenwich */
+	int tz_dsttime;		/* type of dst correction to apply */
+};
+
+/****************************************************************************/
+
+int gettimeofday(struct timeval *tp, struct timezone *tzp);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SYS_TIME_H */
diff --git a/library/include/sys/types.h b/library/include/sys/types.h
new file mode 100644
index 0000000..82c6552
--- /dev/null
+++ b/library/include/sys/types.h
@@ -0,0 +1,70 @@
+/*
+ * $Id: types.h,v 1.1.1.1 2004-07-26 16:32:59 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SYS_TYPES_H
+#define _SYS_TYPES_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+typedef char * caddr_t;
+typedef unsigned int comp_t;
+typedef unsigned long dev_t;
+typedef unsigned int gid_t;
+typedef unsigned int ino_t;
+typedef unsigned int mode_t;
+typedef unsigned int nlink_t;
+typedef int off_t;
+typedef int pid_t;
+typedef unsigned int rlim_t;
+typedef int ssize_t;
+typedef unsigned int uid_t;
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _SYS_TYPES_H */
diff --git a/library/include/time.h b/library/include/time.h
new file mode 100644
index 0000000..633c904
--- /dev/null
+++ b/library/include/time.h
@@ -0,0 +1,104 @@
+/*
+ * $Id: time.h,v 1.1.1.1 2004-07-26 16:32:56 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_H
+#define _TIME_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+/****************************************************************************/
+
+/*
+ * Divide the number returned by clock() by CLOCKS_PER_SEC to obtain
+ * the elapsed time in seconds
+ */
+#define CLOCKS_PER_SEC 50
+
+/****************************************************************************/
+
+typedef unsigned long clock_t;
+typedef unsigned long time_t;
+
+/****************************************************************************/
+
+struct tm
+{
+	int tm_sec;		/* Number of seconds past the minute (0..59) */
+	int tm_min;		/* Number of minutes past the hour (0..59) */
+	int tm_hour;	/* Number of hours past the day (0..23) */
+	int tm_mday;	/* Day of the month (1..31) */
+	int tm_mon;		/* Month number (0..11) */
+	int tm_year;	/* Year number minus 1900 */
+	int tm_wday;	/* Day of the week (0..6; 0 is Sunday) */
+	int tm_yday;	/* Day of the year (0..365) */
+	int tm_isdst;	/* Is this date using daylight savings time? */
+};
+
+/****************************************************************************/
+
+extern clock_t clock(void);
+extern time_t time(time_t * t);
+extern char *asctime(const struct tm *tm);
+extern char *ctime(const time_t *t);
+extern struct tm *gmtime(const time_t *t);
+extern struct tm *localtime(const time_t *t);
+extern time_t mktime(struct tm *tm);
+
+/****************************************************************************/
+
+extern double difftime(time_t t1,time_t t0);
+
+/****************************************************************************/
+
+extern size_t strftime(char *s, size_t maxsize, const char *format,
+	const struct tm *tm);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _TIME_H */
diff --git a/library/include/unistd.h b/library/include/unistd.h
new file mode 100644
index 0000000..85349bc
--- /dev/null
+++ b/library/include/unistd.h
@@ -0,0 +1,275 @@
+/*
+ * $Id: unistd.h,v 1.1.1.1 2004-07-26 16:32:56 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_H
+#define _UNISTD_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _FCNTL_H
+#include <fcntl.h>
+#endif /* _FCNTL_H */
+
+/****************************************************************************/
+
+#define STDIN_FILENO	0
+#define STDOUT_FILENO	1
+#define STDERR_FILENO	2
+
+/****************************************************************************/
+
+#define R_OK 0
+#define W_OK 1
+#define X_OK 2
+#define F_OK 4
+
+/****************************************************************************/
+
+extern int opterr;
+extern int optind;
+extern int optopt;
+extern char * optarg;
+
+/****************************************************************************/
+
+extern int isatty(int file_descriptor);
+extern int dup(int file_descriptor);
+extern int dup2(int file_descriptor1, int file_descriptor2);
+extern int access(const char * path_name, int mode);
+extern int chown(const char * path_name, uid_t owner, gid_t group);
+extern int fchown(int file_descriptor, uid_t owner, gid_t group);
+extern int lchown(const char * path_name, uid_t owner, gid_t group);
+extern int truncate(const char * path_name, off_t length);
+extern int ftruncate(int file_descriptor, off_t length);
+extern int link(const char * existing_path,const char * new_path);
+extern int unlink(const char * path_name);
+extern int symlink(const char * actual_path, const char * symbolic_path);
+extern int readlink(const char * path_name, char * buffer, int buffer_size);
+extern int chdir(const char * path_name);
+extern unsigned int sleep(unsigned int seconds);
+extern int getopt(int argc, char * argv[], char *opts);
+extern pid_t getpid(void);
+extern char *realpath(const char *file_name, char *resolved_name);
+
+/****************************************************************************/
+
+extern char * getcwd(char * buffer, size_t buffer_size);
+
+/* This is the version for use with memory debugging; do not call
+   it directly! */
+extern char * __getcwd(char * buffer,size_t buffer_size,const char *file,int line);
+
+#ifdef __MEM_DEBUG
+#define getcwd(buffer,buffer_size) __getcwd((buffer),(buffer_size),__FILE__,__LINE__)
+#endif /* __MEM_DEBUG */
+
+/****************************************************************************/
+
+/*
+ * The following may have been predefined by local TCP/IP header files. We
+ * don't want to be any trouble...
+ */
+
+#if !defined(FD_SET) && !defined(__NO_NET_API)
+
+/****************************************************************************/
+
+#ifndef _STRING_H
+#include <string.h>
+#endif /* _STRING_H */
+
+#ifndef _STDLIB_H
+#include <stdlib.h>
+#endif /* _STDLIB_H */
+
+#ifndef _SYS_TIME_H
+#include <sys/time.h>
+#endif /* _SYS_TIME_H */
+
+#ifndef _SYS_TYPES_H
+#include <sys/types.h>
+#endif /* _SYS_TYPES_H */
+
+/****************************************************************************/
+
+/*
+ * select() uses bit masks of file descriptors in longs. These macros
+ * manipulate such bit fields.
+ *
+ * FD_SETSIZE may be defined by the user, but the default here should
+ * be enough for most uses.
+ */
+#ifndef	FD_SETSIZE
+#define	FD_SETSIZE 256
+#endif
+
+typedef	struct
+{
+	unsigned long bits[(FD_SETSIZE + 31) / 32];
+} fd_set;
+
+#define	FD_SET(n,p)		((void)((p)->bits[((unsigned long)n) >> 5] |=  (1UL << (((unsigned long)n) & 31))))
+#define	FD_CLR(n,p)		((void)((p)->bits[((unsigned long)n) >> 5] &= ~(1UL << (((unsigned long)n) & 31))))
+#define	FD_ISSET(n,p)	(((p)->bits[((unsigned long)n) >> 5] & (1UL << (((unsigned long)n) & 31))) != 0)
+#define	FD_COPY(f,t)	((void)memmove(t,f,sizeof(*(f))))
+#define	FD_ZERO(p)		((void)memset(p,0,sizeof(*(p))))
+
+/****************************************************************************/
+
+/* Forward declarations for below... */
+struct hostent;
+struct netent;
+struct protoent;
+struct servent;
+struct passwd;
+struct msghdr;
+struct sockaddr;
+
+/****************************************************************************/
+
+/*
+ * You might want to have <netinet/in.h> included in place of
+ * this local definition.
+ */
+#if defined(__USE_NETINET_IN_H)
+
+#include <netinet/in.h>
+
+#else
+
+/*
+ * These two symbols are typically defined by <netinet/in.h>, which also
+ * happens to define 'struct in_addr'. We don't want to redefine it.
+ */
+#if !defined(_NETINET_IN_H) && !defined(IPPROTO_IP)
+
+/* Internet address (a structure for historical reasons) */
+struct in_addr
+{
+	unsigned long s_addr;
+};
+
+#endif /* !_NETINET_IN_H && !IPPROTO_IP */
+
+#endif /* __USE_NETINET_IN_H */
+
+/****************************************************************************/
+
+extern int accept(int sockfd,struct sockaddr *cliaddr,int *addrlen);
+extern int bind(int sockfd,struct sockaddr *name,int namelen);
+extern int connect(int sockfd,struct sockaddr *name,int namelen);
+extern struct hostent * gethostbyaddr(const char *addr, int len, int type);
+extern struct hostent * gethostbyname(const char *name);
+extern int gethostname(const char *name, int namelen);
+extern struct netent * getnetbyname(const char *name);
+extern int getpeername(int sockfd,struct sockaddr *name,int *namelen);
+extern int getsockname(int sockfd,struct sockaddr *name,int *namelen);
+extern int getsockopt(int sockfd,int level,int optname,void *optval,int *optlen);
+extern unsigned long inet_addr(const char *addr);
+extern char * inet_ntoa(struct in_addr in);
+extern int ioctl(int fd,unsigned long request, ... /* char *arg */);
+extern int listen(int sockfd,int backlog);
+extern int recv(int fd,void *buff,size_t nbytes,int flags);
+extern int recvfrom(int sockfd,void *buff,int len,int flags,struct sockaddr *from,int *fromlen);
+extern int recvmsg(int socket,struct msghdr *msg,int flags);
+extern int select(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout);
+extern int send(int fd,void *buff,size_t nbytes,int flags);
+extern int sendmsg(int socket,struct msghdr *msg,int flags);
+extern int sendto(int sockfd,void *buff,int len,int flags,struct sockaddr *to,int tolen);
+extern int setsockopt(int sockfd,int level,int optname,void *optval,int optlen);
+extern int shutdown(int socket, int how);
+extern int socket(int domain,int type,int protocol);
+extern long gethostid(void);
+extern struct netent * getnetbyaddr(long net,int type);
+extern struct servent * getservbyname(const char *name, const char *proto);
+extern struct servent * getservbyport(int port, const char *proto);
+extern struct protoent * getprotobyname(const char *name);
+extern struct protoent * getprotobynumber(int proto);
+extern int inet_aton(const char *cp, struct in_addr *addr);
+extern unsigned long inet_lnaof(struct in_addr in);
+extern struct in_addr inet_makeaddr(int net,int host);
+extern unsigned long inet_netof(struct in_addr in);
+extern unsigned long inet_network(const char *cp);
+
+/****************************************************************************/
+
+extern char *crypt(const char *key, const char *salt);
+extern gid_t getegid(void);
+extern uid_t geteuid(void);
+extern gid_t getgid(void);
+extern struct group *getgrgid(gid_t gid);
+extern struct group *getgrnam(const char *name);
+extern int getgroups(int ngroups, gid_t *groups);
+extern char *getpass(const char *prompt);
+extern struct passwd *getpwnam(const char *name);
+extern struct passwd *getpwuid(uid_t uid);
+extern uid_t getuid(void);
+extern int initgroups(const char *name, gid_t basegroup);
+extern int setegid(gid_t g);
+extern int seteuid(uid_t u);
+extern int setgid(gid_t id);
+extern int setgroups(int ngroups, const gid_t *groups);
+extern int setregid(gid_t real, gid_t eff);
+extern int setreuid(uid_t real, uid_t eff);
+extern long setsid(void);
+extern int setuid(uid_t id);
+extern void endgrent(void);
+extern void endpwent(void);
+extern struct group *getgrent(void);
+extern struct passwd *getpwent(void);
+extern void setgrent(void);
+extern void setpwent(void);
+
+/****************************************************************************/
+
+#endif /* !FD_SET && !__NO_NET_API */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _UNISTD_H */
diff --git a/library/include/utime.h b/library/include/utime.h
new file mode 100644
index 0000000..bc69ffd
--- /dev/null
+++ b/library/include/utime.h
@@ -0,0 +1,73 @@
+/*
+ * $Id: utime.h,v 1.1.1.1 2004-07-26 16:32:56 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UTIME_H
+#define _UTIME_H
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _TIME_H
+#include <time.h>
+#endif /* _TIME_H */
+
+/****************************************************************************/
+
+struct utimbuf
+{
+	time_t actime;		/* Access time */
+	time_t modtime;		/* Modification time */
+};
+
+/****************************************************************************/
+
+extern int utime(const char * path_name,const struct utimbuf * times);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _UTIME_H */
diff --git a/library/include/wchar.h b/library/include/wchar.h
new file mode 100644
index 0000000..e6c923e
--- /dev/null
+++ b/library/include/wchar.h
@@ -0,0 +1,171 @@
+/*
+ * $Id: wchar.h,v 1.1.1.1 2004-07-26 16:32:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_H
+#define _WCHAR_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+#ifndef _STDIO_H
+#include <stdio.h>
+#endif /* _STDIO_H */
+
+#ifndef _STDARG_H
+#include <stdarg.h>
+#endif /* _STDARG_H */
+
+#ifndef _TIME_H
+#include <time.h>
+#endif /* _TIME_H */
+
+/****************************************************************************/
+
+#define WEOF (-1)
+#define WCHAR_MAX 65535
+#define WCHAR_MIN 0
+
+/****************************************************************************/
+
+typedef long int wint_t;
+typedef long mbstate_t;
+
+/****************************************************************************/
+
+extern wint_t btowc(int c);
+extern int wctob(wint_t c);
+extern int mbsinit(const mbstate_t *ps);
+extern size_t mbrlen(wchar_t *pwc, const char * s, size_t n, mbstate_t *ps);
+extern size_t wcrtomb(char *s, wchar_t wc, mbstate_t *ps);
+extern size_t mbsrtowcs(wchar_t *pwcs, const char **src, size_t n, mbstate_t *ps);
+extern size_t wcsrtombs(char *s, const wchar_t **src, size_t n, mbstate_t *ps);
+
+/****************************************************************************/
+
+extern wchar_t *wcscat(wchar_t *dest, const wchar_t *src);
+extern wchar_t *wcsncat(wchar_t *dest, const wchar_t *src, size_t n);
+extern int wcscmp(const wchar_t *s1, const wchar_t * s2);
+extern int wcsncmp(const wchar_t *s1, const wchar_t *s2, size_t n);
+extern wchar_t * wcscpy(wchar_t *dest, const wchar_t *src);
+extern wchar_t * wcsncpy(wchar_t *dest, const wchar_t *src, size_t n);
+extern size_t wcslen(const wchar_t *s);
+extern wchar_t * wcschr(const wchar_t *s, wchar_t c);
+extern size_t wcsspn(const wchar_t *s, const wchar_t *set);
+extern wchar_t wcspbrk(const wchar_t *s, const wchar_t *set);
+extern wchar_t *wcstok(wchar_t *str, const wchar_t *set);
+extern wchar_t *wcsstr(const wchar_t *src, const wchar_t *sub);
+
+/****************************************************************************/
+
+extern double wcstod(const wchar_t *str, wchar_t **ptr);
+extern long wcstol(const wchar_t *str, wchar_t **ptr, int base);
+extern unsigned long wcstoul(const wchar_t *str, wchar_t **ptr, int base);
+
+/****************************************************************************/
+
+extern int wscoll(const wchar_t *s1, const wchar_t *s2);
+extern size_t wcsxfrm(wchar_t *dest, const wchar_t *src, size_t len);
+
+/****************************************************************************/
+
+extern wchar_t *wmemchr(const wchar_t *ptr, wchar_t val, size_t len);
+extern int wmemcmp(const wchar_t *ptr1, const wchar_t *ptr2, size_t len);
+extern wchar_t *wmemcpy(wchar_t *dest, const wchar_t *src, size_t len);
+extern wchar_t *wmemmove(wchar_t *dest, const wchar_t * src, size_t len);
+extern wchar_t *wmemset(wchar_t *ptr, int val, size_t len);
+
+/****************************************************************************/
+
+extern int fwide(FILE *stream, int orient);
+
+/****************************************************************************/
+
+extern wint_t fgetwc(FILE *stream);
+extern wint_t getwc(FILE *stream);
+extern wint_t getwchar(void);
+extern wint_t ungetwc(wint_t c,FILE *stream);
+
+/****************************************************************************/
+
+extern wchar_t *fgetws(wchar_t *s, int n, FILE *stream);
+
+/****************************************************************************/
+
+extern int fwscanf(FILE *stream, const wchar_t *format, ...);
+extern int wscanf(const wchar_t *format, ...);
+extern int swscanf(wchar_t *s,const wchar_t *format, ...);
+
+/****************************************************************************/
+
+extern wint_t fputwc(wchar_t c,FILE *stream);
+extern wint_t putwc(wchar_t c,FILE *stream);
+extern wint_t putwchar(wchar_t c);
+
+/****************************************************************************/
+
+extern wint_t fputws(const wchar_t *s, FILE *stream);
+
+/****************************************************************************/
+
+extern int fwprintf(FILE *stream,const wchar_t *format,...);
+extern int wprintf(const wchar_t *format, ...);
+extern int swprintf(wchar_t *s, const wchar_t *format, ...);
+
+/****************************************************************************/
+
+extern int vfwprintf(FILE *stream,const wchar_t *format,va_list arg);
+extern int vwprintf(const wchar_t *format,va_list arg);
+extern int vswprintf(char *s, const wchar_t *format,va_list arg);
+
+/****************************************************************************/
+
+extern size_t wcsftime(wchar_t *s, size_t maxsize, const wchar_t *format, const struct tm *timeptr);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _WCHAR_H */
diff --git a/library/include/wctype.h b/library/include/wctype.h
new file mode 100644
index 0000000..e7b9716
--- /dev/null
+++ b/library/include/wctype.h
@@ -0,0 +1,93 @@
+/*
+ * $Id: wctype.h,v 1.1.1.1 2004-07-26 16:32:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCYTPE_H
+#define _WCYTPE_H
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#ifndef _WCHAR_H
+#include <wchar.h>
+#endif /* _WCHAR_H */
+
+/****************************************************************************/
+
+typedef long wctype_t; /* ZZZ */
+typedef long wctrans_t; /* ZZZ */
+
+/****************************************************************************/
+
+extern int iswalnum(wint_t c);
+extern int iswalpha(wint_t c);
+extern int iswcntrl(wint_t c);
+
+extern int iswdigit(wint_t c);
+extern int iswxdigit(wint_t c);
+
+extern int iswgraph(wint_t c);
+extern int iswpunc(wint_t c);
+extern int iswprint(wint_t c);
+
+extern int iswlower(wint_t c);
+extern int iswupper(wint_t c);
+
+extern int iswspace(wint_t c);
+
+extern wint_t towlower(wint_t c);
+extern wint_t towupper(wint_t c);
+
+/****************************************************************************/
+
+extern wctype_t wctype(const char *property);
+extern int iswctype(wint_t c, wctype_t desc);
+
+/****************************************************************************/
+
+extern wctrans_t wctrans(const char *property);
+extern wint_t towctrans(wint_t c, wctrans_t desc);
+
+/****************************************************************************/
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+/****************************************************************************/
+
+#endif /* _WCYTPE_H */
diff --git a/library/libgen_basename.c b/library/libgen_basename.c
new file mode 100644
index 0000000..0fec9d9
--- /dev/null
+++ b/library/libgen_basename.c
@@ -0,0 +1,97 @@
+/*
+ * $Id: libgen_basename.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include <libgen.h>
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+char *
+basename(char *path)
+{
+	char * result;
+
+	ENTER();
+
+	if(path == NULL)
+		SHOWPOINTER(path);
+	else
+		SHOWSTRING(path);
+
+	if(path == NULL || path[0] == '\0')
+	{
+		result = ".";
+	}
+	else
+	{
+		int len,i;
+
+		len = strlen(path);
+
+		while(len > 0 && path[len-1] == '/')
+			len--;
+
+		if(len > 0)
+		{
+			result = path;
+
+			path[len] = '\0';
+
+			for(i = len-1 ; i >= 0 ; i--)
+			{
+				if(path[i] == '/')
+				{
+					result = &path[i+1];
+					break;
+				}
+			}
+		}
+		else
+		{
+			result = "/";
+		}
+	}
+
+	SHOWSTRING(result);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/libgen_dirname.c b/library/libgen_dirname.c
new file mode 100644
index 0000000..28b8d8a
--- /dev/null
+++ b/library/libgen_dirname.c
@@ -0,0 +1,98 @@
+/*
+ * $Id: libgen_dirname.c,v 1.1.1.1 2004-07-26 16:30:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include <libgen.h>
+
+/****************************************************************************/
+
+#include "debug.h"
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+char *
+dirname(char *path)
+{
+	char * result;
+
+	ENTER();
+
+	if(path == NULL)
+		SHOWPOINTER(path);
+	else
+		SHOWSTRING(path);
+
+	if(path == NULL || path[0] == '\0')
+	{
+		result = ".";
+	}
+	else
+	{
+		int len,i;
+
+		len = strlen(path);
+
+		while(len > 0 && path[len-1] == '/')
+			len--;
+
+		if(len > 0)
+		{
+			result = ".";
+
+			for(i = len-1 ; i >= 0 ; i--)
+			{
+				if(path[i] == '/')
+				{
+					path[i] = '\0';
+
+					result = path;
+
+					break;
+				}
+			}
+		}
+		else
+		{
+			result = "/";
+		}
+	}
+
+	SHOWSTRING(result);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/locale_data.c b/library/locale_data.c
new file mode 100644
index 0000000..d77ddc6
--- /dev/null
+++ b/library/locale_data.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: locale_data.c,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+struct Locale * __default_locale;
+struct Locale * __locale_table[NUM_LOCALES];
+
+/****************************************************************************/
+
+char __locale_name_table[NUM_LOCALES][MAX_LOCALE_NAME_LEN];
diff --git a/library/locale_headers.h b/library/locale_headers.h
new file mode 100644
index 0000000..6023fd4
--- /dev/null
+++ b/library/locale_headers.h
@@ -0,0 +1,85 @@
+/*
+ * $Id: locale_headers.h,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_HEADERS_H
+#define _LOCALE_HEADERS_H
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+
+#include <libraries/locale.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+
+/****************************************************************************/
+
+#include <locale.h>
+#include <limits.h>
+#include <string.h>
+#include <errno.h>
+
+/****************************************************************************/
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#include "stdlib_locale_utility.h"
+#endif /* _STDLIB_LOCALE_UTILITY_H */
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+#define NUM_LOCALES			(LC_TIME - LC_ALL + 1)
+#define MAX_LOCALE_NAME_LEN	256
+
+/****************************************************************************/
+
+extern struct Locale * __default_locale;
+extern struct Locale * __locale_table[NUM_LOCALES];
+
+/****************************************************************************/
+
+extern char __locale_name_table[NUM_LOCALES][MAX_LOCALE_NAME_LEN];
+
+/****************************************************************************/
+
+extern void __close_all_locales(void);
+
+/****************************************************************************/
+
+#endif /* _LOCALE_HEADERS_H */
diff --git a/library/locale_init_exit.c b/library/locale_init_exit.c
new file mode 100644
index 0000000..8d3139b
--- /dev/null
+++ b/library/locale_init_exit.c
@@ -0,0 +1,149 @@
+/*
+ * $Id: locale_init_exit.c,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+void
+__close_all_locales(void)
+{
+	if(__LocaleBase != NULL)
+	{
+		DECLARE_LOCALEBASE();
+
+		int i;
+
+		for(i = 0 ; i < NUM_LOCALES ; i++)
+		{
+			if(i == LC_ALL)
+				continue;
+
+			if(__locale_table[i] != NULL)
+			{
+				if(__locale_table[i] != __locale_table[LC_ALL])
+					CloseLocale(__locale_table[i]);
+
+				__locale_table[i] = NULL;
+			}
+		}
+
+		CloseLocale(__locale_table[LC_ALL]);
+		__locale_table[LC_ALL] = NULL;
+	}
+}
+
+/****************************************************************************/
+
+void
+__locale_exit(void)
+{
+	ENTER();
+
+	if(__LocaleBase != NULL)
+	{
+		DECLARE_LOCALEBASE();
+
+		__close_all_locales();
+
+		if(__default_locale != NULL)
+		{
+			CloseLocale(__default_locale);
+			__default_locale = NULL;
+		}
+
+		#if defined(__amigaos4__)
+		{
+			if(__ILocale != NULL)
+			{
+				DropInterface((struct Interface *)__ILocale);
+				__ILocale = NULL;
+			}
+		}
+		#endif /* __amigaos4__ */
+
+		CloseLibrary(__LocaleBase);
+		__LocaleBase = NULL;
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+int
+__locale_init(void)
+{
+	int i;
+
+	ENTER();
+
+	for(i = 0 ; i < NUM_LOCALES ; i++)
+		strcpy(__locale_name_table[i],"C");
+
+	PROFILE_OFF();
+
+	__LocaleBase = OpenLibrary("locale.library",38);
+
+	#if defined(__amigaos4__)
+	{
+		if (__LocaleBase != NULL)
+		{
+			__ILocale = (struct LocaleIFace *)GetInterface(__LocaleBase, "main", 1, 0);
+			if(__ILocale == NULL)
+			{
+				CloseLibrary(__LocaleBase);
+				__LocaleBase = NULL;
+			}
+		}
+	}
+	#endif /* __amigaos4__ */
+
+	if(__LocaleBase != NULL)
+	{
+		DECLARE_LOCALEBASE();
+
+		__default_locale = OpenLocale(NULL);
+	}
+
+	PROFILE_ON();
+
+	RETURN(OK);
+	return(OK);
+}
diff --git a/library/locale_localeconv.c b/library/locale_localeconv.c
new file mode 100644
index 0000000..76370a6
--- /dev/null
+++ b/library/locale_localeconv.c
@@ -0,0 +1,76 @@
+/*
+ * $Id: locale_localeconv.c,v 1.1.1.1 2004-07-26 16:30:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+struct lconv *
+localeconv(void)
+{
+	static struct lconv loc;
+	struct Locale * numeric_locale = __locale_table[LC_NUMERIC];
+	struct Locale * monetary_locale = __locale_table[LC_MONETARY];
+	struct lconv * result;
+
+	ENTER();
+
+	/* This makes up the current locale settings from the various
+	 * components in use.
+	 */
+	loc.decimal_point		= (numeric_locale != NULL) ? ((char *)numeric_locale->loc_DecimalPoint) : ".";
+	loc.thousands_sep		= (numeric_locale != NULL) ? ((char *)numeric_locale->loc_GroupSeparator) : "";
+	loc.grouping			= (numeric_locale != NULL) ? ((char *)numeric_locale->loc_Grouping) : "";
+	loc.int_curr_symbol		= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonIntCS) : "";
+	loc.currency_symbol		= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonCS) : "";
+	loc.mon_decimal_point	= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonDecimalPoint) : "";
+	loc.mon_thousands_sep	= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonGroupSeparator) : "";
+	loc.mon_grouping		= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonGrouping) : "";
+	loc.positive_sign		= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonPositiveSign) : "";
+	loc.negative_sign		= (monetary_locale != NULL) ? ((char *)monetary_locale->loc_MonNegativeSign) : "";
+	loc.int_frac_digits		= (monetary_locale != NULL) ? monetary_locale->loc_MonIntFracDigits : CHAR_MAX;
+	loc.frac_digits			= (monetary_locale != NULL) ? monetary_locale->loc_MonFracDigits : CHAR_MAX;
+	loc.p_cs_precedes		= (monetary_locale != NULL) ? monetary_locale->loc_MonPositiveCSPos : CHAR_MAX;
+	loc.p_sep_by_space		= (monetary_locale != NULL) ? monetary_locale->loc_MonPositiveSpaceSep : CHAR_MAX;
+	loc.n_cs_precedes		= (monetary_locale != NULL) ? monetary_locale->loc_MonNegativeCSPos : CHAR_MAX;
+	loc.n_sep_by_space		= (monetary_locale != NULL) ? monetary_locale->loc_MonNegativeSpaceSep : CHAR_MAX;
+	loc.p_sign_posn			= (monetary_locale != NULL) ? monetary_locale->loc_MonPositiveSignPos : CHAR_MAX;
+	loc.n_sign_posn			= (monetary_locale != NULL) ? monetary_locale->loc_MonNegativeSignPos : CHAR_MAX;
+
+	result = &loc;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/locale_setlocale.c b/library/locale_setlocale.c
new file mode 100644
index 0000000..27317ef
--- /dev/null
+++ b/library/locale_setlocale.c
@@ -0,0 +1,160 @@
+/*
+ * $Id: locale_setlocale.c,v 1.1.1.1 2004-07-26 16:30:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+setlocale(int category, const char *locale)
+{
+	DECLARE_LOCALEBASE();
+	char * result = NULL;
+
+	ENTER();
+
+	SHOWVALUE(category);
+
+	if(locale == NULL)
+		SHOWPOINTER(locale);
+	else
+		SHOWSTRING(locale);
+
+	if(category < LC_ALL || category > LC_TIME)
+	{
+		SHOWMSG("invalid category");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	if(locale != NULL)
+	{
+		struct Locale * loc = NULL;
+
+		/* We have to keep the locale name for later reference.
+		 * On the Amiga this will be a path and file name so it
+		 * can become rather long. But we can't store an arbitrarily
+		 * long name either.
+		 *
+		 * ZZZ change this to dynamic allocation of the locale name.
+		 */
+		if(strlen(locale) >= MAX_LOCALE_NAME_LEN)
+		{
+			SHOWMSG("locale name is too long");
+
+			errno = ENAMETOOLONG;
+			goto out;
+		}
+
+		/* Unless we are switching to the "C" locale,
+		 * try to open a locale if we managed to open
+		 * locale.library before.
+		 */
+		if(LocaleBase != NULL)
+		{
+			if(strcmp(locale,"C") != SAME)
+			{
+				SHOWMSG("this is not the 'C' locale");
+
+				PROFILE_OFF();
+
+				/* The empty string stands for the default locale. */
+				if(locale[0] == '\0')
+					loc = OpenLocale(NULL);
+				else
+					loc = OpenLocale((STRPTR)locale);
+
+				PROFILE_ON();
+
+				if(loc == NULL)
+				{
+					SHOWMSG("couldn't open the locale");
+
+					errno = ENOENT;
+					goto out;
+				}
+			}
+		}
+
+		if(category == LC_ALL)
+		{
+			int i;
+
+			SHOWMSG("closing all locales");
+
+			/* We have to replace all locales. We
+			 * start by closing them all.
+			 */
+			__close_all_locales();
+
+			SHOWMSG("reinitializing all locales");
+
+			/* And this puts the new locale into all table entries. */
+			for(i = 0 ; i < NUM_LOCALES ; i++)
+			{
+				__locale_table[i] = loc;
+				strcpy(__locale_name_table[i],locale);
+			}
+		}
+		else
+		{
+			SHOWMSG("closing the locale");
+
+			/* Close this single locale unless it's actually just a
+			 * copy of the 'all' locale entry.
+			 */
+			if(__locale_table[category] != NULL && __locale_table[category] != __locale_table[LC_ALL])
+			{
+				assert( LocaleBase != NULL );
+				CloseLocale(__locale_table[category]);
+			}
+
+			SHOWMSG("reinitializing the locale");
+
+			__locale_table[category] = loc;
+			strcpy(__locale_name_table[category],locale);
+		}
+	}
+
+	result = __locale_name_table[category];
+
+	SHOWSTRING(result);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/m.lib_rev.c b/library/m.lib_rev.c
new file mode 100644
index 0000000..3658c60
--- /dev/null
+++ b/library/m.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: m.lib_rev.c,v 1.1.1.1 2004-07-26 16:30:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "m.lib_rev.h"
+
+/****************************************************************************/
+
+char __m_lib_version[] = VERSTAG;
diff --git a/library/m.lib_rev.h b/library/m.lib_rev.h
new file mode 100644
index 0000000..3c51aca
--- /dev/null
+++ b/library/m.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"m.lib 1.165"
+#define VSTRING		"m.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: m.lib 1.165 (26.7.2004)"
diff --git a/library/m.lib_rev.rev b/library/m.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/m.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/m881.lib_rev.c b/library/m881.lib_rev.c
new file mode 100644
index 0000000..f715f3b
--- /dev/null
+++ b/library/m881.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: m881.lib_rev.c,v 1.1.1.1 2004-07-26 16:30:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "m881.lib_rev.h"
+
+/****************************************************************************/
+
+char __m881_lib_version[] = VERSTAG;
diff --git a/library/m881.lib_rev.h b/library/m881.lib_rev.h
new file mode 100644
index 0000000..5d5c618
--- /dev/null
+++ b/library/m881.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"m881.lib 1.165"
+#define VSTRING		"m881.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: m881.lib 1.165 (26.7.2004)"
diff --git a/library/m881.lib_rev.rev b/library/m881.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/m881.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/macros.h b/library/macros.h
new file mode 100644
index 0000000..1411f82
--- /dev/null
+++ b/library/macros.h
@@ -0,0 +1,198 @@
+/*
+ * $Id: macros.h,v 1.1.1.1 2004-07-26 16:30:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MACROS_H
+#define _MACROS_H
+
+/****************************************************************************/
+
+#ifndef DOS_DOS_H
+#include <dos/dos.h>
+#endif /* DOS_DOS_H */
+
+/****************************************************************************/
+
+#define CANNOT !
+#define DO_NOTHING ((void)0)
+#define NO !
+#define NOT !
+#define DO_NOT !
+#define OK (0)
+#define SAME (0)
+#define SEEK_ERROR (-1)
+#define ERROR (-1)
+
+/****************************************************************************/
+
+#ifndef ZERO
+#define ZERO ((BPTR)NULL)
+#endif /* ZERO */
+
+/****************************************************************************/
+
+#define UNIX_TIME_OFFSET 252460800
+
+/****************************************************************************/
+
+#define NUM_ENTRIES(t) (sizeof(t) / sizeof(t[0]))
+
+/****************************************************************************/
+
+#define FLAG_IS_SET(v,f)	(((v) & (f)) == (f))
+#define FLAG_IS_CLEAR(v,f)	(((v) & (f)) ==  0 )
+
+/****************************************************************************/
+
+#define SET_FLAG(v,f)		((void)((v) |=  (f)))
+#define CLEAR_FLAG(v,f)		((void)((v) &= ~(f)))
+
+/****************************************************************************/
+
+/* Macro to get longword-aligned stack space for a structure
+ * Uses ANSI token catenation to form a name for the char array
+ * based on the variable name, then creates an appropriately
+ * typed pointer to point to the first longword boundary in the
+ * char array allocated.
+ */
+#define D_S(type, name) \
+	char a_##name[sizeof(type)+3]; \
+	type *name = (type *)((LONG)(a_##name+3) & ~3)
+
+/****************************************************************************/
+
+#ifndef AMIGA_COMPILER_H
+
+#ifdef __SASC
+
+#ifndef ASM
+#define ASM __asm
+#endif /* ASM */
+
+#ifndef REG
+#define REG(r,p) register __##r p
+#endif /* REG */
+
+#ifndef INTERRUPT
+#define INTERRUPT __interrupt
+#endif /* INTERRUPT */
+
+#ifndef INLINE
+#define INLINE __inline
+#endif /* INLINE */
+#endif /* __SASC */
+
+#ifdef __GNUC__
+
+#ifndef ASM
+#define ASM
+#endif /* ASM */
+
+#ifndef REG
+#define REG(r,p) p __asm(#r)
+#endif /* REG */
+
+#ifndef INTERRUPT
+#define INTERRUPT __attribute__((__interrupt__))
+#endif /* INTERRUPT */
+
+#ifndef INLINE
+#define INLINE __inline__
+#endif /* INLINE */
+
+#endif /* __GNUC__ */
+
+#endif /* AMIGA_COMPILER_H */
+
+/****************************************************************************/
+
+#ifndef WEAK
+#ifdef __GNUC__
+#define WEAK __attribute__((weak))
+#else
+#define WEAK /* WEAK */
+#endif
+#endif /* WEAK */
+
+/****************************************************************************/
+
+#ifndef UNUSED
+#ifdef __GNUC__
+#define UNUSED __attribute__((unused))
+#else
+#define UNUSED /* UNUSED */
+#endif
+#endif /* UNUSED */
+
+/****************************************************************************/
+
+#ifdef __SASC
+#define CLIB_CONSTRUCTOR(name)		int __stdargs _STI_500_##name(void)
+#define CLIB_DESTRUCTOR(name)		void __stdargs _STD_500_##name(void)
+#define PROFILE_CONSTRUCTOR(name)	int __stdargs _STI_150_##name(void)
+#define PROFILE_DESTRUCTOR(name)	void __stdargs _STD_150_##name(void)
+#define CONSTRUCTOR_SUCCEED()		return(0)
+#define CONSTRUCTOR_FAIL()			return(1)
+#endif /* __SASC */
+
+#ifdef __GNUC__
+#define CLIB_CONSTRUCTOR(name)		static void __attribute__((constructor)) name##_ctor(void)
+#define CLIB_DESTRUCTOR(name)		static void __attribute__((destructor)) name##_dtor(void)
+#define PROFILE_CONSTRUCTOR(name)	static void __attribute__((constructor)) name##_ctor(void)
+#define PROFILE_DESTRUCTOR(name)	static void __attribute__((destructor)) name##_dtor(void)
+#define CONSTRUCTOR_SUCCEED()		return
+#define CONSTRUCTOR_FAIL()			exit(20)	/* ZZZ not a nice thing to do; fix the constructor invocation code! */
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#ifdef __SASC
+extern void ASM _PROLOG(REG(a0,char *));
+extern void ASM _EPILOG(REG(a0,char *));
+
+#if _PROFILE
+#define PROFILE_OFF()	_PROLOG(0L)
+#define PROFILE_ON()	_EPILOG(0L)
+#else
+#define PROFILE_OFF()	((void)0)
+#define PROFILE_ON()	((void)0)
+#endif /* _PROFILE */
+#endif /* __SASC */
+
+#ifdef __GNUC__
+#define PROFILE_OFF()	((void)0)
+#define PROFILE_ON()	((void)0)
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* _MACROS_H */
diff --git a/library/make_ctype_table.c b/library/make_ctype_table.c
new file mode 100644
index 0000000..d013876
--- /dev/null
+++ b/library/make_ctype_table.c
@@ -0,0 +1,297 @@
+/*
+ * $Id: make_ctype_table.c,v 1.1.1.1 2004-07-26 16:30:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+
+/****************************************************************************/
+
+#define __CTYPE_CONTROL		0x01
+#define __CTYPE_DIGIT		0x02
+#define __CTYPE_HEX_DIGIT	0x04
+#define __CTYPE_PUNCTUATION	0x08
+#define __CTYPE_PRINTABLE	0x10
+#define __CTYPE_WHITE_SPACE	0x20
+#define __CTYPE_LOWER_CASE	0x40
+#define __CTYPE_UPPER_CASE	0x80
+
+/****************************************************************************/
+
+unsigned char __ctype_table[128];
+
+/****************************************************************************/
+
+struct { char * name; int flag; } tab[] =
+{
+
+	{ "__CTYPE_CONTROL",		__CTYPE_CONTROL },
+	{ "__CTYPE_DIGIT",			__CTYPE_DIGIT },
+	{ "__CTYPE_HEX_DIGIT",		__CTYPE_HEX_DIGIT },
+	{ "__CTYPE_PUNCTUATION",	__CTYPE_PUNCTUATION },
+	{ "__CTYPE_PRINTABLE",		__CTYPE_PRINTABLE },
+	{ "__CTYPE_WHITE_SPACE",	__CTYPE_WHITE_SPACE },
+	{ "__CTYPE_LOWER_CASE",		__CTYPE_LOWER_CASE },
+	{ "__CTYPE_UPPER_CASE",		__CTYPE_UPPER_CASE },
+	{ NULL,						0 }
+
+};
+
+/****************************************************************************/
+
+#define _isalnum(c)		((__ctype_table[c] & (__CTYPE_DIGIT|__CTYPE_LOWER_CASE|__CTYPE_UPPER_CASE)) != 0)
+#define _isalpha(c)		((__ctype_table[c] & (__CTYPE_LOWER_CASE|__CTYPE_UPPER_CASE)) != 0)
+#define _iscntrl(c)		((__ctype_table[c] & __CTYPE_CONTROL) != 0)
+#define _isdigit(c)		((__ctype_table[c] & __CTYPE_DIGIT) != 0)
+#define _isxdigit(c)	((__ctype_table[c] & __CTYPE_HEX_DIGIT) != 0)
+#define _isgraph(c)		((__ctype_table[c] & (__CTYPE_DIGIT|__CTYPE_PUNCTUATION|__CTYPE_LOWER_CASE|__CTYPE_UPPER_CASE)) != 0)
+#define _ispunct(c)		((__ctype_table[c] & __CTYPE_PUNCTUATION) != 0)
+#define _isprint(c)		((__ctype_table[c] & __CTYPE_PRINTABLE) != 0)
+#define _islower(c)		((__ctype_table[c] & __CTYPE_LOWER_CASE) != 0)
+#define _isupper(c)		((__ctype_table[c] & __CTYPE_UPPER_CASE) != 0)
+#define _isspace(c)		((__ctype_table[c] & __CTYPE_WHITE_SPACE) != 0)
+
+/****************************************************************************/
+
+void
+dump_table(void)
+{
+	int i;
+
+	printf("const unsigned char __ctype_table[128] =\n{\n");
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		printf("\t/* %3d",i);
+
+		if(' ' <= i && i <= '~')
+			printf(", '%c'",i);
+		else
+			printf("     ");
+
+		printf(" */ ");
+
+		if(__ctype_table[i] != 0)
+		{
+			int j,k;
+
+			for(j = k = 0 ; tab[j].name != NULL ; j++)
+			{
+				if(__ctype_table[i] & tab[j].flag)
+				{
+					if(k++ > 0)
+						printf("|");
+
+					printf("%s",tab[j].name);
+				}
+			}
+		}
+		else
+		{
+			printf("0");
+		}
+
+		if(i < 127)
+			printf(",");
+
+		printf("\n");
+	}
+
+	printf("};\n");
+}
+
+/****************************************************************************/
+
+int
+main(void)
+{
+	int i,a,b;
+
+	/* Rebuild the contents of the character type table. */
+	memset(__ctype_table,0,sizeof(__ctype_table));
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		if(iscntrl(i))
+			__ctype_table[i] |= __CTYPE_CONTROL;
+
+		if(isdigit(i))
+			__ctype_table[i] |= __CTYPE_DIGIT;
+
+		if(isxdigit(i))
+			__ctype_table[i] |= __CTYPE_HEX_DIGIT;
+
+		if(ispunct(i))
+			__ctype_table[i] |= __CTYPE_PUNCTUATION;
+
+		if(isspace(i))
+			__ctype_table[i] |= __CTYPE_WHITE_SPACE;
+
+		if(islower(i))
+			__ctype_table[i] |= __CTYPE_LOWER_CASE;
+
+		if(isupper(i))
+			__ctype_table[i] |= __CTYPE_UPPER_CASE;
+
+		if(isprint(i))
+			__ctype_table[i] |= __CTYPE_PRINTABLE;
+	}
+
+	/* Verify that the table contents match the functional
+	   definitions. */
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isalnum(i) != 0);
+		b = (_isalnum(i) != 0);
+
+		if(a != b)
+		{
+			printf("isalnum(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isalpha(i) != 0);
+		b = (_isalpha(i) != 0);
+
+		if(a != b)
+		{
+			printf("isalpha(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( iscntrl(i) != 0);
+		b = (_iscntrl(i) != 0);
+
+		if(a != b)
+		{
+			printf("iscntrl(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isdigit(i) != 0);
+		b = (_isdigit(i) != 0);
+
+		if(a != b)
+		{
+			printf("isdigit(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isgraph(i) != 0);
+		b = (_isgraph(i) != 0);
+
+		if(a != b)
+		{
+			printf("isgraph(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( ispunct(i) != 0);
+		b = (_ispunct(i) != 0);
+
+		if(a != b)
+		{
+			printf("ispunct(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isprint(i) != 0);
+		b = (_isprint(i) != 0);
+
+		if(a != b)
+		{
+			printf("isprint(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( islower(i) != 0);
+		b = (_islower(i) != 0);
+
+		if(a != b)
+		{
+			printf("islower(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isupper(i) != 0);
+		b = (_isupper(i) != 0);
+
+		if(a != b)
+		{
+			printf("isupper(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	for(i = 0 ; i < 128 ; i++)
+	{
+		a = ( isspace(i) != 0);
+		b = (_isspace(i) != 0);
+
+		if(a != b)
+		{
+			printf("isspace(%d) %d != %d\n",i,a,b);
+			abort();
+		}
+	}
+
+	/* If that went well, dump the table as is. */
+	dump_table();
+
+	return(0);
+}
diff --git a/library/math_acos.c b/library/math_acos.c
new file mode 100644
index 0000000..d920ff5
--- /dev/null
+++ b/library/math_acos.c
@@ -0,0 +1,238 @@
+/*
+ * $Id: math_acos.c,v 1.1.1.1 2004-07-26 16:30:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __acos(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___acos
+
+___acos:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-120:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__acos(double x)
+{
+	double result;
+
+	result = IEEEDPAcos(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__acos(double x)
+{
+	double result;
+
+	__asm ("facos%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double 
+one=  1.00000000000000000000e+00,      /* 0x3FF00000, 0x00000000 */
+pi =  3.14159265358979311600e+00,      /* 0x400921FB, 0x54442D18 */
+pio2_hi =  1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */
+pio2_lo =  6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */
+pS0 =  1.66666666666666657415e-01,     /* 0x3FC55555, 0x55555555 */
+pS1 = -3.25565818622400915405e-01,     /* 0xBFD4D612, 0x03EB6F7D */
+pS2 =  2.01212532134862925881e-01,     /* 0x3FC9C155, 0x0E884455 */
+pS3 = -4.00555345006794114027e-02,     /* 0xBFA48228, 0xB5688F3B */
+pS4 =  7.91534994289814532176e-04,     /* 0x3F49EFE0, 0x7501B288 */
+pS5 =  3.47933107596021167570e-05,     /* 0x3F023DE1, 0x0DFDF709 */
+qS1 = -2.40339491173441421878e+00,     /* 0xC0033A27, 0x1C8A2D4B */
+qS2 =  2.02094576023350569471e+00,     /* 0x40002AE5, 0x9C598AC8 */
+qS3 = -6.88283971605453293030e-01,     /* 0xBFE6066C, 0x1B8D0159 */
+qS4 =  7.70381505559019352791e-02;     /* 0x3FB3B8C5, 0xB12E9282 */
+
+INLINE static const double
+__acos(double x)
+{
+	double z,p,q,r,w,s,c,df;
+	int hx,ix;
+
+	GET_HIGH_WORD(hx,x);
+	ix = hx&0x7fffffff;
+
+	if(ix>=0x3ff00000)                  /* |x| >= 1 */
+	{
+	    unsigned int lx;
+	    GET_LOW_WORD(lx,x);
+	    if(((ix-0x3ff00000)|lx)==0) 	/* |x|==1 */
+		{	
+			if(hx>0) 
+				return 0.0;		        /* acos(1) = 0  */
+			else 
+				return pi+2.0*pio2_lo;	/* acos(-1)= pi */
+	    }
+	    return (x-x)/(x-x);		        /* acos(|x|>1) is NaN */
+	}
+	if(ix<0x3fe00000)                   /* |x| < 0.5 */
+	{	
+	    if(ix<=0x3c600000) 
+			return pio2_hi+pio2_lo;     /*if|x|<2**-57*/
+
+	    z = x*x;
+	    p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5)))));
+	    q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4)));
+	    r = p/q;
+	    return pio2_hi - (x - (pio2_lo-x*r));
+	} 
+	else  if (hx<0) 		            /* x < -0.5 */
+	{
+	    z = (one+x)*0.5;
+	    p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5)))));
+	    q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4)));
+	    s = sqrt(z);
+	    r = p/q;
+	    w = r*s-pio2_lo;
+	    return pi - 2.0*(s+w);
+	} 
+	else 			                    /* x > 0.5 */
+	{
+	    z = (one-x)*0.5;
+	    s = sqrt(z);
+	    df = s;
+	    SET_LOW_WORD(df,0);
+	    c  = (z-df*df)/(s+df);
+	    p = z*(pS0+z*(pS1+z*(pS2+z*(pS3+z*(pS4+z*pS5)))));
+	    q = one+z*(qS1+z*(qS2+z*(qS3+z*qS4)));
+	    r = p/q;
+	    w = r*s+c;
+	    return 2.0*(df+w);
+	}
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+acos(double x)
+{
+	double result;
+
+	if(-1.0 <= x && x <= 1.0)
+	{
+		result = __acos(x);
+	}
+	else
+	{
+		result = HUGE_VAL;
+		errno = EDOM;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_adddf3.c b/library/math_adddf3.c
new file mode 100644
index 0000000..6b4a4d5
--- /dev/null
+++ b/library/math_adddf3.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_adddf3.c,v 1.1.1.1 2004-07-26 16:30:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___adddf3
+
+___adddf3:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-66:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_addsf3.c b/library/math_addsf3.c
new file mode 100644
index 0000000..9c6aceb
--- /dev/null
+++ b/library/math_addsf3.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_addsf3.c,v 1.1.1.1 2004-07-26 16:30:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__addsf3(float x,float y)
+{
+	float result;
+
+	result = IEEESPAdd(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_asin.c b/library/math_asin.c
new file mode 100644
index 0000000..8237047
--- /dev/null
+++ b/library/math_asin.c
@@ -0,0 +1,249 @@
+/*
+ * $Id: math_asin.c,v 1.1.1.1 2004-07-26 16:30:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+double __asin(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___asin
+
+___asin:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-114:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__asin(double x)
+{
+	double result;
+
+	result = IEEEDPAsin(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__asin(double x)
+{
+	double result;
+
+	__asm ("fasin%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double 
+one =  1.00000000000000000000e+00,     /* 0x3FF00000, 0x00000000 */
+huge =  1.000e+300,
+pio2_hi =  1.57079632679489655800e+00, /* 0x3FF921FB, 0x54442D18 */
+pio2_lo =  6.12323399573676603587e-17, /* 0x3C91A626, 0x33145C07 */
+pio4_hi =  7.85398163397448278999e-01, /* 0x3FE921FB, 0x54442D18 */
+	/* coefficient for R(x^2) */
+pS0 =  1.66666666666666657415e-01, /* 0x3FC55555, 0x55555555 */
+pS1 = -3.25565818622400915405e-01, /* 0xBFD4D612, 0x03EB6F7D */
+pS2 =  2.01212532134862925881e-01, /* 0x3FC9C155, 0x0E884455 */
+pS3 = -4.00555345006794114027e-02, /* 0xBFA48228, 0xB5688F3B */
+pS4 =  7.91534994289814532176e-04, /* 0x3F49EFE0, 0x7501B288 */
+pS5 =  3.47933107596021167570e-05, /* 0x3F023DE1, 0x0DFDF709 */
+qS1 = -2.40339491173441421878e+00, /* 0xC0033A27, 0x1C8A2D4B */
+qS2 =  2.02094576023350569471e+00, /* 0x40002AE5, 0x9C598AC8 */
+qS3 = -6.88283971605453293030e-01, /* 0xBFE6066C, 0x1B8D0159 */
+qS4 =  7.70381505559019352791e-02; /* 0x3FB3B8C5, 0xB12E9282 */
+
+
+INLINE static const double
+__asin(double x)
+{
+	double t,w,p,q,c,r,s;
+	int hx,ix;
+
+	GET_HIGH_WORD(hx,x);
+
+	ix = hx&0x7fffffff;
+
+	if(ix>= 0x3ff00000) 		            /* |x|>= 1 */
+	{
+	    unsigned int lx;
+	    GET_LOW_WORD(lx,x);
+	 
+		if(((ix-0x3ff00000)|lx)==0)		    /* asin(1)=+-pi/2 with inexact */
+			return x*pio2_hi+x*pio2_lo;	
+
+	    return (x-x)/(x-x);		            /* asin(|x|>1) is NaN */   
+	} 
+	else if (ix<0x3fe00000) 	            /* |x|<0.5 */
+	{
+	    if(ix<0x3e400000)          	        /* if |x| < 2**-27 */
+		{
+			if(huge+x>one) 
+				return x;                   /* return x with inexact if x!=0*/
+		} 
+		else 
+		{
+			t = x*x;
+			p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
+			q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
+			w = p/q;
+			return x+x*w;
+		}
+	}
+
+	/* 1> |x|>= 0.5 */
+	w = one-fabs(x);
+	t = w*0.5;
+	p = t*(pS0+t*(pS1+t*(pS2+t*(pS3+t*(pS4+t*pS5)))));
+	q = one+t*(qS1+t*(qS2+t*(qS3+t*qS4)));
+	s = sqrt(t);
+	
+	if(ix>=0x3FEF3333)               	    /* if |x| > 0.975 */
+	{
+	    w = p/q;
+	    t = pio2_hi-(2.0*(s+s*w)-pio2_lo);
+	}
+	else 
+	{
+	    w  = s;
+	    SET_LOW_WORD(w,0);
+	    c  = (t-w*w)/(s+w);
+	    r  = p/q;
+	    p  = 2.0*s*r-(pio2_lo-2.0*c);
+	    q  = pio4_hi-2.0*w;
+	    t  = pio4_hi-(p-q);
+	}   
+ 
+	if(hx>0) 
+		return t; 
+	else 
+		return -t;    
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+asin(double x)
+{
+	double result;
+
+	if(-1.0 <= x && x <= 1.0)
+	{
+		result = __asin(x);
+	}
+	else
+	{
+		result = HUGE_VAL;
+		errno = EDOM;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_atan.c b/library/math_atan.c
new file mode 100644
index 0000000..1b34cb7
--- /dev/null
+++ b/library/math_atan.c
@@ -0,0 +1,273 @@
+/*
+ * $Id: math_atan.c,v 1.1.1.1 2004-07-26 16:30:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __atan(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___atan
+
+___atan:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-30:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__atan(double x)
+{
+	double result;
+
+	result = IEEEDPAtan(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__atan(double x)
+{
+	double result;
+
+	__asm ("fatan%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double atanhi[] = {
+  4.63647609000806093515e-01, /* atan(0.5)hi 0x3FDDAC67, 0x0561BB4F */
+  7.85398163397448278999e-01, /* atan(1.0)hi 0x3FE921FB, 0x54442D18 */
+  9.82793723247329054082e-01, /* atan(1.5)hi 0x3FEF730B, 0xD281F69B */
+  1.57079632679489655800e+00, /* atan(inf)hi 0x3FF921FB, 0x54442D18 */
+};
+
+static const double atanlo[] = {
+  2.26987774529616870924e-17, /* atan(0.5)lo 0x3C7A2B7F, 0x222F65E2 */
+  3.06161699786838301793e-17, /* atan(1.0)lo 0x3C81A626, 0x33145C07 */
+  1.39033110312309984516e-17, /* atan(1.5)lo 0x3C700788, 0x7AF0CBBD */
+  6.12323399573676603587e-17, /* atan(inf)lo 0x3C91A626, 0x33145C07 */
+};
+
+static const double aT[] = {
+  3.33333333333329318027e-01, /* 0x3FD55555, 0x5555550D */
+ -1.99999999998764832476e-01, /* 0xBFC99999, 0x9998EBC4 */
+  1.42857142725034663711e-01, /* 0x3FC24924, 0x920083FF */
+ -1.11111104054623557880e-01, /* 0xBFBC71C6, 0xFE231671 */
+  9.09088713343650656196e-02, /* 0x3FB745CD, 0xC54C206E */
+ -7.69187620504482999495e-02, /* 0xBFB3B0F2, 0xAF749A6D */
+  6.66107313738753120669e-02, /* 0x3FB10D66, 0xA0D03D51 */
+ -5.83357013379057348645e-02, /* 0xBFADDE2D, 0x52DEFD9A */
+  4.97687799461593236017e-02, /* 0x3FA97B4B, 0x24760DEB */
+ -3.65315727442169155270e-02, /* 0xBFA2B444, 0x2C6A6C2F */
+  1.62858201153657823623e-02, /* 0x3F90AD3A, 0xE322DA11 */
+};
+
+static const double 
+one   = 1.0,
+huge   = 1.0e300;
+
+INLINE static const double
+__atan(double x)
+{
+	double w,s1,s2,z;
+	int ix,hx,id;
+
+	GET_HIGH_WORD(hx,x);
+
+	ix = hx&0x7fffffff;
+
+	if(ix>=0x44100000)         	              /* if |x| >= 2^66 */
+	{
+	    unsigned int low;
+
+	    GET_LOW_WORD(low,x);
+
+	    if(ix>0x7ff00000|| (ix==0x7ff00000&&(low!=0)))
+			return x+x;		                 /* NaN */
+
+	    if(hx>0) 
+			return  atanhi[3]+atanlo[3];
+	    else
+			return -atanhi[3]-atanlo[3];
+	} 
+
+	if (ix < 0x3fdc0000) 	                 /* |x| < 0.4375 */
+	{
+	    if (ix < 0x3e200000)         	     /* |x| < 2^-29 */
+		{
+			if(huge+x>one) 
+				return x;	                 /* raise inexact */
+	    }
+	    id = -1;
+	} 
+	else 
+	{
+		x = fabs(x);
+		if (ix < 0x3ff30000) 		        /* |x| < 1.1875 */
+		{
+			if (ix < 0x3fe60000)     	    /* 7/16 <=|x|<11/16 */
+			{
+				id = 0; 
+				x = (2.0*x-one)/(2.0+x); 
+			}
+			else                            /* 11/16<=|x|< 19/16 */
+			{
+				id = 1; 
+				x  = (x-one)/(x+one); 
+			}
+		} 
+		else 
+		{
+			if (ix < 0x40038000)   	        /* |x| < 2.4375 */
+			{
+				id = 2; 
+				x  = (x-1.5)/(one+1.5*x);
+			}
+			else 			                /* 2.4375 <= |x| < 2^66 */
+			{
+				id = 3; 
+				x  = -1.0/x;
+			}
+		}
+	}
+
+    /* end of argument reduction */
+	z = x*x;
+	w = z*z;
+
+    /* break sum from i=0 to 10 aT[i]z**(i+1) into odd and even poly */
+	s1 = z*(aT[0]+w*(aT[2]+w*(aT[4]+w*(aT[6]+w*(aT[8]+w*aT[10])))));
+	s2 = w*(aT[1]+w*(aT[3]+w*(aT[5]+w*(aT[7]+w*aT[9]))));
+
+	if (id<0) 
+	{
+		return x - x*(s1+s2);
+	}
+	else 
+	{
+	    z = atanhi[id] - ((x*(s1+s2) - atanlo[id]) - x);
+	    return (hx<0)? -z:z;
+	}
+}
+
+#endif /* PPC_FLOATIN_POINT_SUPPORT */
+
+
+/****************************************************************************/
+
+double
+atan(double x)
+{
+	double result;
+
+	result = __atan(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_atan2.c b/library/math_atan2.c
new file mode 100644
index 0000000..00a8ae7
--- /dev/null
+++ b/library/math_atan2.c
@@ -0,0 +1,344 @@
+/*
+ * $Id: math_atan2.c,v 1.1.1.1 2004-07-26 16:30:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+extern double __atan(double x);
+#else
+#define __atan(x) IEEEDPAtan(x)
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+INLINE static const double
+__atan2(double x,double y)
+{
+	const double pi = 3.14159265358979323846;
+	const double pi_over_2 = pi / 2.0;
+	double result;
+
+	if(x > 0.0)
+	{
+		if(y > 0.0)
+		{
+			if(x > y)
+				result = __atan(y / x);
+			else
+				result = pi_over_2 - __atan(x / y);
+		}
+		else
+		{
+			if(x > -y)
+				result = __atan(y / x);
+			else
+				result = -(pi_over_2 + __atan(x / y));
+		}
+	}
+	else
+	{
+		if(y > 0.0)
+		{
+			if((-x) > y)
+				result = pi + __atan (y / x);
+			else
+				result = pi_over_2 - __atan(x / y);
+        }
+		else
+		{
+			if((-x) > (-y))
+			{
+				result = -(pi - __atan(y / x));
+			}
+			else if (y < 0.0)
+			{
+				result = -(pi_over_2 + __atan(x / y));
+			}
+			else
+			{
+				result = HUGE_VAL;
+				errno = EDOM;
+			}
+		}
+	}
+
+	return(result);
+}
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__atan(double x)
+{
+	double result;
+
+	__asm ("fatan%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+INLINE static const double
+__atan2(double x,double y)
+{
+	double pi,pi_over_2;
+	double result;
+
+	__asm ("fmovecr%.x %#0,%0"	/* extended precision pi */
+	       : "=f" (pi)
+	       : /* no inputs */ );
+
+	__asm ("fscale%.b %#-1,%0"	/* no loss of accuracy */
+	       : "=f" (pi_over_2)
+	       : "0" (pi));
+
+	if(x > 0.0)
+	{
+		if(y > 0.0)
+		{
+			if(x > y)
+				result = __atan(y / x);
+			else
+				result = pi_over_2 - __atan(x / y);
+		}
+		else
+		{
+			if(x > -y)
+				result = __atan(y / x);
+			else
+				result = -(pi_over_2 + __atan(x / y));
+		}
+	}
+	else
+	{
+		if(y > 0.0)
+		{
+			if((-x) > y)
+				result = pi + __atan (y / x);
+			else
+				result = pi_over_2 - __atan(x / y);
+        }
+		else
+		{
+			if((-x) > (-y))
+			{
+				result = -(pi - __atan(y / x));
+			}
+			else if (y < 0.0)
+			{
+				result = -(pi_over_2 + __atan(x / y));
+			}
+			else
+			{
+				result = HUGE_VAL;
+				errno = EDOM;
+			}
+		}
+	}
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+
+
+
+static const double 
+tiny  = 1.0e-300,
+zero  = 0.0,
+pi_o_4  = 7.8539816339744827900E-01, /* 0x3FE921FB, 0x54442D18 */
+pi_o_2  = 1.5707963267948965580E+00, /* 0x3FF921FB, 0x54442D18 */
+pi      = 3.1415926535897931160E+00, /* 0x400921FB, 0x54442D18 */
+pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
+
+INLINE static const double
+__atan2(double x,double y)
+{
+	double z;
+	int k,m,hx,hy,ix,iy;
+	unsigned int lx,ly;
+
+	EXTRACT_WORDS(hx,lx,x);
+	ix = hx&0x7fffffff;
+
+	EXTRACT_WORDS(hy,ly,y);
+	iy = hy&0x7fffffff;
+
+	if( ((ix|((lx|-lx)>>31))>0x7ff00000) || ((iy|((ly|-ly)>>31))>0x7ff00000) )	/* x or y is NaN */
+	   return x+y;
+
+	if((hx-0x3ff00000|lx)==0) 
+		return atan(y);                                                         /* x=1.0 */
+
+	m = ((hy>>31)&1)|((hx>>30)&2);	                                            /* 2*sign(x)+sign(y) */
+
+    /* when y = 0 */
+	if((iy|ly)==0) 
+	{
+	    switch(m) 
+		{
+		case 0: 
+		case 1: 
+			return y; 	                                                        /* atan(+-0,+anything)=+-0 */
+		case 2: 
+			return pi+tiny;                                                     /* atan(+0,-anything) = pi */
+		case 3: 
+			return -pi-tiny;                                                    /* atan(-0,-anything) =-pi */
+	    }
+	}
+
+    /* when x = 0 */
+	if((ix|lx)==0) 
+		return (hy<0)?  -pi_o_2-tiny: pi_o_2+tiny;
+	    
+    /* when x is INF */
+	if(ix==0x7ff00000) 
+	{
+	    if(iy==0x7ff00000) 
+		{
+			switch(m) 
+			{
+			case 0: 
+				return  pi_o_4+tiny;                                            /* atan(+INF,+INF) */
+			case 1: 
+				return -pi_o_4-tiny;                                            /* atan(-INF,+INF) */
+			case 2: 
+				return  3.0*pi_o_4+tiny;                                        /*atan(+INF,-INF)*/
+			case 3: 
+				return -3.0*pi_o_4-tiny;                                        /*atan(-INF,-INF)*/
+			}
+	    }
+		else 
+		{
+			switch(m) 
+			{
+		    case 0: 
+				return  zero  ;	                                                /* atan(+...,+INF) */
+		    case 1: 
+				return -zero  ;	                                                /* atan(-...,+INF) */
+		    case 2: 
+				return  pi+tiny  ;	                                            /* atan(+...,-INF) */
+		    case 3: 
+				return -pi-tiny  ;	                                            /* atan(-...,-INF) */
+			}
+	    }
+	}
+
+    /* when y is INF */
+	if(iy==0x7ff00000) 
+		return (hy<0)? -pi_o_2-tiny: pi_o_2+tiny;
+
+    /* compute y/x */
+	k = (iy-ix)>>20;
+	if(k > 60) 
+		z=pi_o_2+0.5*pi_lo; 	                                                /* |y/x| >  2**60 */
+	else 
+		if(hx<0&&k<-60) 
+			z=0.0; 	                                                            /* |y|/x < -2**60 */
+	else 
+		z=atan(fabs(y/x));		                                                /* safe to do y/x */
+
+	switch (m) 
+	{
+	case 0: 
+		return z;       	                                                    /* atan(+,+) */
+	case 1: 
+	    {
+			unsigned int  zh;
+			GET_HIGH_WORD(zh,z);
+			SET_HIGH_WORD(z,zh ^ 0x80000000);
+	    }
+		return z;       	                                                    /* atan(-,+) */
+	case 2: 
+		return  pi-(z-pi_lo);                                                   /* atan(+,-) */
+	default: 
+		return  (z-pi_lo)-pi;                                                   /* atan(-,-) */
+	}
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+atan2(double x,double y)
+{
+	double result;
+
+	if(x != 0.0 && y != 0.0)
+	{
+		result = __atan2(x,y);
+	}
+	else
+	{
+		result = HUGE_VAL;
+		errno = EDOM;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_ceil.c b/library/math_ceil.c
new file mode 100644
index 0000000..3da9c5f
--- /dev/null
+++ b/library/math_ceil.c
@@ -0,0 +1,250 @@
+/*
+ * $Id: math_ceil.c,v 1.1.1.1 2004-07-26 16:30:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __ceil(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___ceil
+
+___ceil:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-96:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__ceil(double x)
+{
+	double result;
+
+	result = IEEEDPCeil(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__ceil(double x)
+{
+	int rounding_mode, round_up;
+	double result;
+
+	__asm __volatile ("fmove%.l fpcr,%0"
+	                  : "=dm" (rounding_mode)
+	                  : /* no inputs */ );
+
+	round_up = rounding_mode | 0x30;
+
+	__asm __volatile ("fmove%.l %0,fpcr"
+	                  : /* no outputs */
+	                  : "dmi" (round_up));
+	__asm __volatile ("fint%.x %1,%0"
+	                  : "=f" (result)
+	                  : "f" (x));
+	__asm __volatile ("fmove%.l %0,fpcr"
+	                  : /* no outputs */
+	                  : "dmi" (rounding_mode));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+
+static const double huge = 1.0e300;
+
+INLINE static const double
+__ceil(double x)
+{
+	int i0,i1,j0;
+	unsigned int i,j;
+
+	EXTRACT_WORDS(i0,i1,x);
+
+	j0 = ((i0>>20)&0x7ff)-0x3ff;
+
+	if(j0<20) 
+	{
+	    if(j0<0) 
+		{
+			if(huge+x>0.0) 
+			{
+				if(i0<0) 
+				{
+					i0=0x80000000;
+					i1=0;
+				} 
+				else if((i0|i1)!=0) 
+				{ 
+					i0=0x3ff00000;
+					i1=0;
+				}
+			}
+	    } 
+		else 
+		{
+			i = (0x000fffff)>>j0;
+			if(((i0&i)|i1)==0) 
+				return x;
+			if(huge+x>0.0) 
+			{	
+				if(i0>0) 
+					i0 += (0x00100000)>>j0;
+				i0 &= (~i); i1=0;
+			}
+	    }
+	} 
+	else if (j0>51) 
+	{
+	    if(j0==0x400) 
+			return x+x;
+	    else 
+			return x;
+	}
+	else 
+	{
+	    i = ((unsigned int)(0xffffffff))>>(j0-20);
+
+	    if((i1&i)==0) 
+			return x;
+
+	    if(huge+x>0.0)
+		{
+			
+			if(i0>0)
+			{
+				if(j0==20)
+					i0+=1; 
+				else 
+				{
+					j = i1 + (1<<(52-j0));
+					if(j<i1) 
+						i0+=1;	
+					i1 = j;
+				}
+			}
+			i1 &= (~i);
+	    }
+	}
+
+	INSERT_WORDS(x,i0,i1);
+
+	return x;
+}
+	
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+/****************************************************************************/
+
+double
+ceil(double x)
+{
+	double result;
+
+	result = __ceil(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_cos.c b/library/math_cos.c
new file mode 100644
index 0000000..41ad68a
--- /dev/null
+++ b/library/math_cos.c
@@ -0,0 +1,191 @@
+/*
+ * $Id: math_cos.c,v 1.1.1.1 2004-07-26 16:30:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __cos(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___cos
+
+___cos:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-42:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__cos(double x)
+{
+	double result;
+
+	result = IEEEDPCos(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__cos(double x)
+{
+	double result;
+
+	__asm ("fcos%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__cos(double x)
+{
+	double y[2],z=0.0;
+	int n,ix;
+
+    /* High word of x. */
+	GET_HIGH_WORD(ix,x);
+
+    /* |x| ~< pi/4 */
+	ix &= 0x7fffffff;
+	if(ix <= 0x3fe921fb) 
+		return __kernel_cos(x,z);
+
+    /* cos(Inf or NaN) is NaN */
+	else if (ix>=0x7ff00000) 
+		return x-x;
+
+    /* argument reduction needed */
+	else 
+	{
+	    n = __rem_pio2(x,y);
+	    switch(n&3) 
+		{
+		case 0: 
+			return  __kernel_cos(y[0],y[1]);
+		case 1: 
+			return -__kernel_sin(y[0],y[1],1);
+		case 2: 
+			return -__kernel_cos(y[0],y[1]);
+		default:
+			return  __kernel_sin(y[0],y[1],1);
+	    }
+	}
+}
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+cos(double x)
+{
+	double result;
+
+	result = __cos(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_cosh.c b/library/math_cosh.c
new file mode 100644
index 0000000..3542763
--- /dev/null
+++ b/library/math_cosh.c
@@ -0,0 +1,207 @@
+/*
+ * $Id: math_cosh.c,v 1.1.1.1 2004-07-26 16:30:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __cosh(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___cosh
+
+___cosh:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-66:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__cosh(double x)
+{
+	double result;
+
+	result = IEEEDPCosh(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__cosh(double x)
+{
+	double result;
+
+	__asm ("fcosh%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double one = 1.0, half=0.5, huge = 1.0e300;
+
+INLINE static const double
+__cosh(double x)
+{	
+	double t,w;
+	int ix;
+	unsigned int lx;
+
+    /* High word of |x|. */
+	GET_HIGH_WORD(ix,x);
+	ix &= 0x7fffffff;
+
+    /* x is INF or NaN */
+	if(ix>=0x7ff00000) 
+		return x*x;	
+
+    /* |x| in [0,0.5*ln2], return 1+__expm1(|x|)^2/(2*exp(|x|)) */
+	if(ix<0x3fd62e43) 
+	{
+	    t = __expm1(fabs(x));
+	    w = one+t;
+	    if (ix<0x3c800000)
+			return w;	/* cosh(tiny) = 1 */
+	    return one+(t*t)/(w+w);
+	}
+
+    /* |x| in [0.5*ln2,22], return (exp(|x|)+1/exp(|x|)/2; */
+	if (ix < 0x40360000) 
+	{
+		t = exp(fabs(x));
+		return half*t+half/t;
+	}
+
+    /* |x| in [22, log(maxdouble)] return half*exp(|x|) */
+	if (ix < 0x40862E42)  
+		return half*exp(fabs(x));
+
+    /* |x| in [log(maxdouble), overflowthresold] */
+	GET_LOW_WORD(lx,x);
+	if (ix<0x408633CE || (ix==0x408633ce && lx<=(unsigned int)0x8fb9f87d)) 
+	{
+	    w = exp(half*fabs(x));
+	    t = half*w;
+	    return t*w;
+	}
+
+    /* |x| > overflowthresold, cosh(x) overflow */
+	return huge*huge;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+cosh(double x)
+{
+	double result;
+
+	result = __cosh(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_data.c b/library/math_data.c
new file mode 100644
index 0000000..c946510
--- /dev/null
+++ b/library/math_data.c
@@ -0,0 +1,50 @@
+/*
+ * $Id: math_data.c,v 1.1.1.1 2004-07-26 16:30:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+struct Library * MathIeeeSingBasBase;
+struct Library * MathIeeeDoubBasBase;
+struct Library * MathIeeeDoubTransBase;
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double __huge_val;
diff --git a/library/math_divdf3.c b/library/math_divdf3.c
new file mode 100644
index 0000000..d6ee80a
--- /dev/null
+++ b/library/math_divdf3.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_divdf3.c,v 1.1.1.1 2004-07-26 16:30:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___divdf3
+
+___divdf3:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-84:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_divsf3.c b/library/math_divsf3.c
new file mode 100644
index 0000000..4c721bb
--- /dev/null
+++ b/library/math_divsf3.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_divsf3.c,v 1.1.1.1 2004-07-26 16:30:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__divsf3(float x,float y)
+{
+	float result;
+
+	result = IEEESPDiv(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_eqdf2.c b/library/math_eqdf2.c
new file mode 100644
index 0000000..d72941f
--- /dev/null
+++ b/library/math_eqdf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_eqdf2.c,v 1.1.1.1 2004-07-26 16:30:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___eqdf2
+
+___eqdf2:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-42:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_eqsf2.c b/library/math_eqsf2.c
new file mode 100644
index 0000000..39b1ed9
--- /dev/null
+++ b/library/math_eqsf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_eqsf2.c,v 1.1.1.1 2004-07-26 16:30:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__eqsf2(float x,float y)
+{
+	float result;
+
+	result = IEEESPCmp(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_exp.c b/library/math_exp.c
new file mode 100644
index 0000000..a6bdf67
--- /dev/null
+++ b/library/math_exp.c
@@ -0,0 +1,252 @@
+/*
+ * $Id: math_exp.c,v 1.1.1.1 2004-07-26 16:30:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __exp(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___exp
+
+___exp:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-78:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__exp(double x)
+{
+	double result;
+
+	result = IEEEDPExp(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__exp(double x)
+{
+	double result;
+
+	__asm ("fetox%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double
+one	= 1.0,
+halF[2]	= {0.5,-0.5,},
+huge	= 1.0e+300,
+twom1000= 9.33263618503218878990e-302,     /* 2**-1000=0x01700000,0*/
+o_threshold=  7.09782712893383973096e+02,  /* 0x40862E42, 0xFEFA39EF */
+u_threshold= -7.45133219101941108420e+02,  /* 0xc0874910, 0xD52D3051 */
+ln2HI[2]   ={ 6.93147180369123816490e-01,  /* 0x3fe62e42, 0xfee00000 */
+	     -6.93147180369123816490e-01,},    /* 0xbfe62e42, 0xfee00000 */
+ln2LO[2]   ={ 1.90821492927058770002e-10,  /* 0x3dea39ef, 0x35793c76 */
+	     -1.90821492927058770002e-10,},    /* 0xbdea39ef, 0x35793c76 */
+invln2 =  1.44269504088896338700e+00,      /* 0x3ff71547, 0x652b82fe */
+P1   =  1.66666666666666019037e-01,        /* 0x3FC55555, 0x5555553E */
+P2   = -2.77777777770155933842e-03,        /* 0xBF66C16C, 0x16BEBD93 */
+P3   =  6.61375632143793436117e-05,        /* 0x3F11566A, 0xAF25DE2C */
+P4   = -1.65339022054652515390e-06,        /* 0xBEBBBD41, 0xC5D26BF1 */
+P5   =  4.13813679705723846039e-08;        /* 0x3E663769, 0x72BEA4D0 */
+
+INLINE static const double
+__exp(double x)
+{
+	double y,hi,lo,c,t;
+	int k,xsb;
+	unsigned int hx;
+
+	GET_HIGH_WORD(hx,x);
+	xsb = (hx>>31)&1;		/* sign bit of x */
+	hx &= 0x7fffffff;		/* high word of |x| */
+
+    /* filter out non-finite argument */
+	if(hx >= 0x40862E42) 
+	{			/* if |x|>=709.78... */
+        if(hx>=0x7ff00000) 
+		{
+			unsigned int lx;
+
+			GET_LOW_WORD(lx,x);
+			if(((hx&0xfffff)|lx)!=0) 
+				return x+x; 		/* NaN */
+			else 
+				return (xsb==0)? x:0.0;	/* exp(+-inf)={inf,0} */
+	    }
+	    if(x > o_threshold) 
+			return huge*huge; /* overflow */
+	    if(x < u_threshold) 
+			return twom1000*twom1000; /* underflow */
+	}
+
+    /* argument reduction */
+	if(hx > 0x3fd62e42) 
+	{		/* if  |x| > 0.5 ln2 */ 
+	    if(hx < 0x3FF0A2B2) 
+		{	/* and |x| < 1.5 ln2 */
+			hi = x-ln2HI[xsb]; lo=ln2LO[xsb]; k = 1-xsb-xsb;
+	    } 
+		else 
+		{
+			k  = invln2*x+halF[xsb];
+			t  = k;
+			hi = x - t*ln2HI[0];	/* t*ln2HI is exact here */
+			lo = t*ln2LO[0];
+	    }
+	    x  = hi - lo;
+	} 
+	else if(hx < 0x3e300000)  
+	{	/* when |x|<2**-28 */
+	    if(huge+x>one) 
+			return one+x;  /* trigger inexact */
+	}
+	else 
+		k = 0;
+
+    /* x is now in primary range */
+	t  = x*x;
+	c  = x - t*(P1+t*(P2+t*(P3+t*(P4+t*P5))));
+	if(k==0) 	
+		return one-((x*c)/(c-2.0)-x); 
+	else
+ 		y = one-((lo-(x*c)/(2.0-c))-hi);
+
+	if(k >= -1021) 
+	{
+	    unsigned int hy;
+	    GET_HIGH_WORD(hy,y);
+	    SET_HIGH_WORD(y,hy+(k<<20));	/* add k to y's exponent */
+	    return y;
+	} 
+	else 
+	{
+	    unsigned int hy;
+	    GET_HIGH_WORD(hy,y);
+	    SET_HIGH_WORD(y,hy+((k+1000)<<20));	/* add k to y's exponent */
+	    return y*twom1000;
+	}
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+exp(double x)
+{
+	double result;
+
+	result = __exp(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_extendsfdf2.c b/library/math_extendsfdf2.c
new file mode 100644
index 0000000..8e6f972
--- /dev/null
+++ b/library/math_extendsfdf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_extendsfdf2.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___extendsfdf2
+
+___extendsfdf2:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	movel	sp@(8),d0
+	jsr		a6@(-108:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_fabs.c b/library/math_fabs.c
new file mode 100644
index 0000000..ce10d23
--- /dev/null
+++ b/library/math_fabs.c
@@ -0,0 +1,160 @@
+/*
+ * $Id: math_fabs.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __fabs(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___fabs
+
+___fabs:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-54:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__fabs(double x)
+{
+	double result;
+
+	result = IEEEDPAbs(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__fabs(double x)
+{
+	double result;
+
+	__asm ("fabs%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__fabs(double x)
+{
+	double res;
+
+	__asm volatile ("fabs %0, %1"
+					: "=f" (res)
+					: "f" (x));
+
+	return res;
+
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+fabs(double x)
+{
+	double result;
+
+	result = __fabs(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_fixdfsi.c b/library/math_fixdfsi.c
new file mode 100644
index 0000000..37ddba0
--- /dev/null
+++ b/library/math_fixdfsi.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_fixdfsi.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___fixdfsi
+
+___fixdfsi:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-30:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_fixsfsi.c b/library/math_fixsfsi.c
new file mode 100644
index 0000000..b80136e
--- /dev/null
+++ b/library/math_fixsfsi.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_fixsfsi.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+signed long
+__fixsfsi(float x)
+{
+	signed long result;
+
+	result = IEEESPFix(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_fixunsdfsi.c b/library/math_fixunsdfsi.c
new file mode 100644
index 0000000..3bf7ab5
--- /dev/null
+++ b/library/math_fixunsdfsi.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: math_fixunsdfsi.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+unsigned long
+__fixunsdfsi(double x)
+{
+	signed long result;
+
+	if(x < 0.0)
+		result = 0;
+	else if (x >= 0x80000000UL)
+		result = (signed long)(x - 0x80000000UL) + 0x80000000UL;
+	else
+		result = (signed long)x;
+
+	return((unsigned long)result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_fixunssfsi.c b/library/math_fixunssfsi.c
new file mode 100644
index 0000000..0bc3d86
--- /dev/null
+++ b/library/math_fixunssfsi.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: math_fixunssfsi.c,v 1.1.1.1 2004-07-26 16:30:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+unsigned long
+__fixunssfsi(float x)
+{
+	signed long result;
+
+	if(x < 0.0)
+		result = 0;
+	else if (x >= 0x80000000UL)
+		result = (signed long)(x - 0x80000000UL) + 0x80000000UL;
+	else
+		result = (signed long)x;
+
+	return((unsigned long)result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_floatsidf.c b/library/math_floatsidf.c
new file mode 100644
index 0000000..172dc90
--- /dev/null
+++ b/library/math_floatsidf.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_floatsidf.c,v 1.1.1.1 2004-07-26 16:30:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___floatsidf
+
+___floatsidf:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	movel	sp@(8),d0
+	jsr		a6@(-36:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_floatsisf.c b/library/math_floatsisf.c
new file mode 100644
index 0000000..b4b06ca
--- /dev/null
+++ b/library/math_floatsisf.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_floatsisf.c,v 1.1.1.1 2004-07-26 16:30:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__floatsisf(signed long x)
+{
+	float result;
+
+	result = IEEESPFlt(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_floor.c b/library/math_floor.c
new file mode 100644
index 0000000..df66505
--- /dev/null
+++ b/library/math_floor.c
@@ -0,0 +1,250 @@
+/*
+ * $Id: math_floor.c,v 1.1.1.1 2004-07-26 16:30:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __floor(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___floor
+
+___floor:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-90:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__floor(double x)
+{
+	double result;
+
+	result = IEEEDPFloor(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__floor(double x)
+{
+	int rounding_mode, round_down;
+	double result;
+
+	__asm __volatile ("fmove%.l fpcr,%0"
+	                  : "=dm" (rounding_mode)
+	                  : /* no inputs */ );
+
+	round_down = (rounding_mode & ~0x10) | 0x20;
+
+	__asm __volatile ("fmove%.l %0,fpcr"
+	                  : /* no outputs */
+	                  : "dmi" (round_down));
+
+	__asm __volatile ("fint%.x %1,%0"
+	                  : "=f" (result)
+	                  : "f" (x));
+
+	__asm __volatile ("fmove%.l %0,fpcr"
+	                  : /* no outputs */
+	                  : "dmi" (rounding_mode));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double huge = 1.0e300;
+INLINE static const double
+__floor(double x)
+{
+	int i0,i1,j0;
+	unsigned int i,j;
+
+	EXTRACT_WORDS(i0,i1,x);
+
+	j0 = ((i0>>20)&0x7ff)-0x3ff;
+
+	if(j0<20) 
+	{
+	    if(j0<0) 
+		{
+			if(huge+x>0.0) 
+			{
+				if(i0>=0) 
+				{
+					i0=i1=0;
+				} 
+				else if(((i0&0x7fffffff)|i1)!=0)
+				{ 
+					i0=0xbff00000;
+					i1=0;
+				}
+			}
+	    } 
+		else 
+		{
+			i = (0x000fffff)>>j0;
+
+			if(((i0&i)|i1)==0) 
+				return x;
+
+			if(huge+x>0.0) 
+			{
+				if(i0<0) 
+					i0 += (0x00100000)>>j0;
+				i0 &= (~i); i1=0;
+			}
+	    }
+	}
+	else if (j0>51) 
+	{
+	    if(j0==0x400)
+			return x+x;
+	    else
+			return x;
+	} 
+	else 
+	{
+	    i = ((unsigned int)(0xffffffff))>>(j0-20);
+
+	    if((i1&i)==0) 
+			return x;
+
+	    if(huge+x>0.0)
+		{
+			if(i0<0) 
+			{
+				if(j0==20) 
+					i0+=1; 
+				else 
+				{
+					j = i1+(1<<(52-j0));
+					if(j<i1) 
+						i0 +=1;
+					i1=j;
+				}
+			}
+			i1 &= (~i);
+	    }
+	}
+
+	INSERT_WORDS(x,i0,i1);
+	return x;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+floor(double x)
+{
+	double result;
+
+	result = __floor(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_fmod.c b/library/math_fmod.c
new file mode 100644
index 0000000..d20564d
--- /dev/null
+++ b/library/math_fmod.c
@@ -0,0 +1,296 @@
+/*
+ * $Id: math_fmod.c,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+INLINE static const double
+__fmod(double x,double y)
+{
+	double q,p,result;
+
+	q = x / y;
+
+	if(q < 0.0)
+		p = ceil(q) - q;
+	else
+		p = q - floor(q);
+
+	result = p * y;
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__fmod(double x,double y)
+{
+	double result;
+
+	__asm ("fmod%.x %2,%0"
+	       : "=f" (result)
+	       : "0" (x),
+	       "f" (y));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double 
+one = 1.0, 
+Zero[] = {0.0, -0.0,};
+
+INLINE static const double
+__fmod(double x,double y)
+{
+	int n,hx,hy,hz,ix,iy,sx,i;
+	unsigned int lx,ly,lz;
+
+	EXTRACT_WORDS(hx,lx,x);
+	EXTRACT_WORDS(hy,ly,y);
+
+	sx = hx&0x80000000;         		        /* sign of x */
+	hx ^=sx;		                            /* |x| */
+	hy &= 0x7fffffff;	                        /* |y| */
+
+    /* purge off exception values */
+	if((hy|ly)==0||(hx>=0x7ff00000)||	/* y=0,or x not finite */
+	  ((hy|((ly|-ly)>>31))>0x7ff00000))	/* or y is NaN */
+	    return (x*y)/(x*y);
+	if(hx<=hy) 
+	{
+	    if((hx<hy)||(lx<ly)) 
+			return x;	                        /* |x|<|y| return x */
+	    if(lx==ly) 
+			return Zero[(unsigned int)sx>>31];	/* |x|=|y| return x*0*/
+	}
+
+    /* determine ix = ilogb(x) */
+	if(hx<0x00100000) 	/* subnormal x */
+	{
+	    if(hx==0) 
+		{
+			for (ix = -1043, i=lx; i>0; i<<=1) 
+				ix -=1;
+	    } 
+		else 
+		{
+			for (ix = -1022,i=(hx<<11); i>0; i<<=1) 
+				ix -=1;
+	    }
+	} 
+	else 
+		ix = (hx>>20)-1023;
+
+    /* determine iy = ilogb(y) */
+	if(hy<0x00100000) 	/* subnormal y */
+	{
+	    if(hy==0) 
+		{
+			for (iy = -1043, i=ly; i>0; i<<=1) 
+				iy -=1;
+	    } 
+		else 
+		{
+			for (iy = -1022,i=(hy<<11); i>0; i<<=1) 
+				iy -=1;
+	    }
+	} 
+	else 
+		iy = (hy>>20)-1023;
+
+    /* set up {hx,lx}, {hy,ly} and align y to x */
+	if(ix >= -1022) 
+	    hx = 0x00100000|(0x000fffff&hx);
+	else 		/* subnormal x, shift x to normal */
+	{
+	    n = -1022-ix;
+	    if(n<=31) 
+		{
+	        hx = (hx<<n)|(lx>>(32-n));
+	        lx <<= n;
+	    }
+		else 
+		{
+			hx = lx<<(n-32);
+			lx = 0;
+	    }
+	}
+
+	if(iy >= -1022) 
+	    hy = 0x00100000|(0x000fffff&hy);
+	else 		/* subnormal y, shift y to normal */
+	{
+	    n = -1022-iy;
+	    if(n<=31) 
+		{
+	        hy = (hy<<n)|(ly>>(32-n));
+	        ly <<= n;
+	    }
+		else 
+		{
+			hy = ly<<(n-32);
+			ly = 0;
+	    }
+	}
+
+    /* fix point fmod */
+	n = ix - iy;
+	while(n--) 
+	{
+	    hz=hx-hy;lz=lx-ly; 
+		if(lx<ly) 
+			hz -= 1;
+
+	    if(hz<0)
+		{
+			hx = hx+hx+(lx>>31); 
+			lx = lx+lx;
+		}
+	    else 
+		{
+	    	if((hz|lz)==0) 		/* return sign(x)*0 */
+				return Zero[(unsigned int)sx>>31];
+	    	hx = hz+hz+(lz>>31); 
+			lx = lz+lz;
+	    }
+	}
+	
+	hz=hx-hy;
+	lz=lx-ly; 
+	
+	if(lx<ly) 
+		hz -= 1;
+	if(hz>=0) 
+	{
+		hx=hz;
+		lx=lz;
+	}
+
+    /* convert back to floating value and restore the sign */
+	if((hx|lx)==0) 			/* return sign(x)*0 */
+	    return Zero[(unsigned int)sx>>31];	
+	while(hx<0x00100000) 		/* normalize x */
+	{
+	    hx = hx+hx+(lx>>31); 
+		lx = lx+lx;
+	    iy -= 1;
+	}
+
+	if(iy>= -1022) 	/* normalize output */
+	{
+	    hx = ((hx-0x00100000)|((iy+1023)<<20));
+	    INSERT_WORDS(x,hx|sx,lx);
+	}
+	else 
+	{		/* subnormal output */
+	    n = -1022 - iy;
+	    if(n<=20) 
+		{
+			lx = (lx>>n)|((unsigned int)hx<<(32-n));
+			hx >>= n;
+	    } 
+		else 
+			if (n<=31) 
+			{
+				lx = (hx<<(32-n))|(lx>>n); 
+				hx = sx;
+			} 
+			else 
+			{
+				lx = hx>>(n-32); hx = sx;
+			}
+
+	    INSERT_WORDS(x,hx|sx,lx);
+	    x *= one;		/* create necessary signal */
+	}
+	return x;		/* exact output */
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+fmod(double x,double y)
+{
+	double result;
+
+	if(y != 0.0)
+	{
+		result = __fmod(x,y);
+	}
+	else
+	{
+		result = HUGE_VAL;
+		errno = EDOM;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_fp_support.h b/library/math_fp_support.h
new file mode 100644
index 0000000..0357493
--- /dev/null
+++ b/library/math_fp_support.h
@@ -0,0 +1,45 @@
+/*
+ * $Id: math_fp_support.h,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_FP_SUPPORT_H
+#define _MATH_FP_SUPPORT_H
+
+/****************************************************************************/
+
+#if (defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT) || defined(PPC_FLOATING_POINT_SUPPORT))
+#define FLOATING_POINT_SUPPORT
+#endif
+
+/****************************************************************************/
+
+#endif /* _MATH_FP_SUPPORT_H */
diff --git a/library/math_frexp.c b/library/math_frexp.c
new file mode 100644
index 0000000..bce35e6
--- /dev/null
+++ b/library/math_frexp.c
@@ -0,0 +1,217 @@
+/*
+ * $Id: math_frexp.c,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__frexp(double x,int * nptr)
+{
+	int int_exponent = 0;
+	BOOL is_negative;
+
+	if(x < 0)
+	{
+		is_negative = TRUE;
+
+		x = (-x);
+	}
+	else
+	{
+		is_negative = FALSE;
+	}
+
+	if(x >= 1)
+	{
+		while(x >= 1)
+		{
+			int_exponent++;
+			x /= 2;
+		}
+	}
+	else if (0 < x && x < 0.5)
+	{
+		while(x < 0.5)
+		{
+			int_exponent--;
+			x *= 2;
+		}
+	}
+
+	(*nptr) = int_exponent;
+
+	if(is_negative)
+		x = (-x);
+
+	return(x);
+}
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__frexp(double x,int * nptr)
+{
+	double float_exponent;
+	int int_exponent;
+	double mantissa;
+
+	__asm ("fgetexp%.x %1,%0"
+	       : "=f" (float_exponent) /* integer-valued float */
+	       : "f" (x));
+
+	int_exponent = (int)float_exponent;
+
+	__asm ("fgetman%.x %1,%0"
+	       : "=f" (mantissa) /* 1.0 <= mantissa < 2.0 */
+	       : "f" (x));
+
+	if (mantissa != 0)
+	{
+		__asm ("fscale%.b %#-1,%0"
+		       : "=f" (mantissa) /* mantissa /= 2.0 */
+		       : "0" (mantissa));
+
+		int_exponent += 1;
+	}
+
+	(*nptr) = int_exponent;
+
+	return(mantissa);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double
+two54 =  1.80143985094819840000e+16; /* 0x43500000, 0x00000000 */
+
+INLINE static const double
+__frexp(double x,int * eptr)
+{
+	int hx, ix, lx;
+
+	EXTRACT_WORDS(hx,lx,x);
+
+	ix = 0x7fffffff&hx;
+	*eptr = 0;
+
+	if(ix>=0x7ff00000||((ix|lx)==0))
+		return x;	                          /* 0,inf,nan */
+	if (ix<0x00100000)  		              /* subnormal */
+	{
+	    x *= two54;
+	    GET_HIGH_WORD(hx,x);
+	    ix = hx&0x7fffffff;
+	    *eptr = -54;
+	}
+
+	*eptr += (ix>>20)-1022;
+
+	hx = (hx&0x800fffff)|0x3fe00000;
+	SET_HIGH_WORD(x,hx);
+
+	return x;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+frexp(double x,int *nptr)
+{
+	double result;
+
+	assert( nptr != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(nptr == NULL)
+		{
+			result = HUGE_VAL;
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(x != 0.0)
+	{
+		result = __frexp(x,nptr);
+	}
+	else
+	{
+		result = 0.0;
+
+		(*nptr) = 0;
+	}
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_gedf2.c b/library/math_gedf2.c
new file mode 100644
index 0000000..11cb360
--- /dev/null
+++ b/library/math_gedf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_gedf2.c,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___gedf2
+
+___gedf2:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-42:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_gesf2.c b/library/math_gesf2.c
new file mode 100644
index 0000000..8597eab
--- /dev/null
+++ b/library/math_gesf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_gesf2.c,v 1.1.1.1 2004-07-26 16:30:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__gesf2(float x,float y)
+{
+	float result;
+
+	result = IEEESPCmp(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_gtdf2.c b/library/math_gtdf2.c
new file mode 100644
index 0000000..d00f30f
--- /dev/null
+++ b/library/math_gtdf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_gtdf2.c,v 1.1.1.1 2004-07-26 16:30:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___gtdf2
+
+___gtdf2:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-42:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_gtsf2.c b/library/math_gtsf2.c
new file mode 100644
index 0000000..6d18a72
--- /dev/null
+++ b/library/math_gtsf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_gtsf2.c,v 1.1.1.1 2004-07-26 16:30:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__gtsf2(float x,float y)
+{
+	float result;
+
+	result = IEEESPCmp(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_headers.h b/library/math_headers.h
new file mode 100644
index 0000000..7cd574b
--- /dev/null
+++ b/library/math_headers.h
@@ -0,0 +1,167 @@
+/*
+ * $Id: math_headers.h,v 1.1.1.1 2004-07-26 16:30:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#define _MATH_HEADERS_H
+
+/****************************************************************************/
+
+#include <limits.h>
+#include <errno.h>
+#include <math.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#include <proto/mathieeesingbas.h>
+#include <proto/mathieeedoubbas.h>
+#include <proto/mathieeedoubtrans.h>
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice 
+ * is preserved.
+ * ====================================================
+ */
+
+#define FLT_UWORD_IS_ZERO(x) ((x)==0)
+#define FLT_UWORD_IS_SUBNORMAL(x) ((x)<0x00800000L)
+#define FLT_UWORD_MIN 0x00000001
+#define FLT_UWORD_EXP_MIN 0x43160000
+#define FLT_UWORD_LOG_MIN 0x42cff1b5
+#define FLT_SMALLEST_EXP -22
+
+typedef union
+{
+	double value;
+	struct 
+	{
+		unsigned int msw;
+		unsigned int lsw;
+	} parts;
+} ieee_double_shape_type;
+
+#define EXTRACT_WORDS(ix0,ix1,d)					\
+do {												\
+  ieee_double_shape_type ew_u;						\
+  ew_u.value = (d);									\
+  (ix0) = ew_u.parts.msw;							\
+  (ix1) = ew_u.parts.lsw;							\
+} while (0)
+
+/* Get the more significant 32 bit int from a double.  */
+
+#define GET_HIGH_WORD(i,d)							\
+do {												\
+  ieee_double_shape_type gh_u;						\
+  gh_u.value = (d);									\
+  (i) = gh_u.parts.msw;								\
+} while (0)
+
+/* Get the less significant 32 bit int from a double.  */
+
+#define GET_LOW_WORD(i,d)							\
+do {												\
+  ieee_double_shape_type gl_u;						\
+  gl_u.value = (d);									\
+  (i) = gl_u.parts.lsw;								\
+} while (0)
+
+/* Set a double from two 32 bit ints.  */
+
+#define INSERT_WORDS(d,ix0,ix1)						\
+do {												\
+  ieee_double_shape_type iw_u;						\
+  iw_u.parts.msw = (ix0);							\
+  iw_u.parts.lsw = (ix1);							\
+  (d) = iw_u.value;									\
+} while (0)
+
+/* Set the more significant 32 bits of a double from an int.  */
+
+#define SET_HIGH_WORD(d,v)							\
+do {												\
+  ieee_double_shape_type sh_u;						\
+  sh_u.value = (d);									\
+  sh_u.parts.msw = (v);								\
+  (d) = sh_u.value;									\
+} while (0)
+
+/* Set the less significant 32 bits of a double from an int.  */
+
+#define SET_LOW_WORD(d,v)							\
+do {												\
+  ieee_double_shape_type sl_u;						\
+  sl_u.value = (d);									\
+  sl_u.parts.lsw = (v);								\
+  (d) = sl_u.value;									\
+} while (0)
+
+extern double __kernel_cos(double x, double y);
+extern double __kernel_sin(double x, double y, int iy);
+extern int __rem_pio2(double x, double *y);
+extern double __kernel_tan(double x, double y, int iy);
+extern double __expm1(double x);
+extern double __scalbn(double x, int n);
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+#endif /* _MATH_HEADERS_H */
diff --git a/library/math_init_exit.c b/library/math_init_exit.c
new file mode 100644
index 0000000..b81facd
--- /dev/null
+++ b/library/math_init_exit.c
@@ -0,0 +1,169 @@
+/*
+ * $Id: math_init_exit.c,v 1.1.1.1 2004-07-26 16:30:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+
+/****************************************************************************/
+
+#include <string.h>
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+void
+__math_exit(void)
+{
+	#if defined(IEEE_FLOATING_POINT_SUPPORT)
+	{
+		if(MathIeeeSingBasBase != NULL)
+		{
+			CloseLibrary(MathIeeeSingBasBase);
+			MathIeeeSingBasBase = NULL;
+		}
+
+		if(MathIeeeDoubBasBase != NULL)
+		{
+			CloseLibrary(MathIeeeDoubBasBase);
+			MathIeeeDoubBasBase = NULL;
+		}
+
+		if(MathIeeeDoubTransBase != NULL)
+		{
+			CloseLibrary(MathIeeeDoubTransBase);
+			MathIeeeDoubTransBase = NULL;
+		}
+	}
+	#endif /* IEEE_FLOATING_POINT_SUPPORT */
+}
+
+/****************************************************************************/
+
+int
+__math_init(void)
+{
+	int result = ERROR;
+
+	#if defined(IEEE_FLOATING_POINT_SUPPORT)
+	{
+		char * failed_library = NULL;
+
+		PROFILE_OFF();
+
+		/* Try to get the soft floating point libraries open. */
+		MathIeeeSingBasBase		= OpenLibrary("mathieeesingbas.library",33);
+		MathIeeeDoubBasBase		= OpenLibrary("mathieeedoubbas.library",33);
+		MathIeeeDoubTransBase	= OpenLibrary("mathieeedoubtrans.library",33);
+
+		PROFILE_ON();
+
+		if(MathIeeeSingBasBase == NULL)
+			failed_library = "mathieeesingbas.library";
+		else if (MathIeeeDoubBasBase == NULL)
+			failed_library = "mathieeedoubbas.library";
+		else if (MathIeeeDoubTransBase == NULL)
+			failed_library = "mathieeedoubtrans.library";
+
+		if(failed_library != NULL)
+		{
+			char message[60];
+
+			strcpy(message,failed_library);
+			strcat(message," could not be opened.");
+
+			__show_error(message);
+
+			goto out;
+		}
+	}
+	#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+	/* Now fill in the HUGE_VAL constant, which is set to
+	 * +Infinity.
+	 */
+	if(sizeof(__huge_val) == 4) /* single precision */
+	{
+		static const unsigned long infinity[] =
+		{
+			0x7F800000
+		};
+
+		assert( sizeof(infinity) == sizeof(__huge_val) );
+
+		memmove((void *)&__huge_val,infinity,sizeof(infinity));
+	}
+	else if (sizeof(__huge_val) == 8) /* double precision */
+	{
+		static const unsigned long infinity[] =
+		{
+			0x7FF00000,0x00000000
+		};
+
+		assert( sizeof(infinity) == sizeof(__huge_val) );
+
+		memmove((void *)&__huge_val,infinity,sizeof(infinity));
+	}
+	else if (sizeof(__huge_val) == 12) /* extended precision */
+	{
+		static const unsigned long infinity[] =
+		{
+			0x7FFF0000,0x00000000,0x00000000
+		};
+
+		assert( sizeof(infinity) == sizeof(__huge_val) );
+
+		memmove((void *)&__huge_val,infinity,sizeof(infinity));
+	}
+
+	result = OK;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_kernel_cos.c b/library/math_kernel_cos.c
new file mode 100644
index 0000000..89126c2
--- /dev/null
+++ b/library/math_kernel_cos.c
@@ -0,0 +1,90 @@
+/*
+ * $Id: math_kernel_cos.c,v 1.1.1.1 2004-07-26 16:30:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT) && defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const double 
+one =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
+C1  =  4.16666666666666019037e-02, /* 0x3FA55555, 0x5555554C */
+C2  = -1.38888888888741095749e-03, /* 0xBF56C16C, 0x16C15177 */
+C3  =  2.48015872894767294178e-05, /* 0x3EFA01A0, 0x19CB1590 */
+C4  = -2.75573143513906633035e-07, /* 0xBE927E4F, 0x809C52AD */
+C5  =  2.08757232129817482790e-09, /* 0x3E21EE9E, 0xBDB4B1C4 */
+C6  = -1.13596475577881948265e-11; /* 0xBDA8FAE9, 0xBE8838D4 */
+
+double __kernel_cos(double x, double y)
+{
+	double a,hz,z,r,qx;
+	int ix;
+
+	GET_HIGH_WORD(ix,x);
+	ix &= 0x7fffffff;			/* ix = |x|'s high word*/
+	if(ix<0x3e400000) {			/* if x < 2**27 */
+	    if(((int)x)==0) return one;		/* generate inexact */
+	}
+	z  = x*x;
+	r  = z*(C1+z*(C2+z*(C3+z*(C4+z*(C5+z*C6)))));
+	if(ix < 0x3FD33333) 			/* if |x| < 0.3 */ 
+	    return one - (0.5*z - (z*r - x*y));
+	else {
+	    if(ix > 0x3fe90000) {		/* x > 0.78125 */
+		qx = 0.28125;
+	    } else {
+	        INSERT_WORDS(qx,ix-0x00200000,0);	/* x/4 */
+	    }
+	    hz = 0.5*z-qx;
+	    a  = one-qx;
+	    return a - (hz - (z*r-x*y));
+	}
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT && PPC_FLOATING_POINT_SUPPORT */
diff --git a/library/math_kernel_expm1.c b/library/math_kernel_expm1.c
new file mode 100644
index 0000000..dfccc95
--- /dev/null
+++ b/library/math_kernel_expm1.c
@@ -0,0 +1,162 @@
+/*
+ * $Id: math_kernel_expm1.c,v 1.1.1.1 2004-07-26 16:30:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT) && defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const double
+one         = 1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
+huge		= 1.0e+300,
+tiny		= 1.0e-300,
+o_threshold	= 7.09782712893383973096e+02,/* 0x40862E42, 0xFEFA39EF */
+ln2_hi		= 6.93147180369123816490e-01,/* 0x3fe62e42, 0xfee00000 */
+ln2_lo		= 1.90821492927058770002e-10,/* 0x3dea39ef, 0x35793c76 */
+invln2		= 1.44269504088896338700e+00,/* 0x3ff71547, 0x652b82fe */
+	/* scaled coefficients related to __expm1 */
+Q1  =  -3.33333333333331316428e-02, /* BFA11111 111110F4 */
+Q2  =   1.58730158725481460165e-03, /* 3F5A01A0 19FE5585 */
+Q3  =  -7.93650757867487942473e-05, /* BF14CE19 9EAADBB7 */
+Q4  =   4.00821782732936239552e-06, /* 3ED0CFCA 86E65239 */
+Q5  =  -2.01099218183624371326e-07; /* BE8AFDB7 6E09C32D */
+
+double __expm1(double x)
+{
+	double y,hi,lo,c,t,e,hxs,hfx,r1;
+	int k,xsb;
+	unsigned int hx;
+
+	GET_HIGH_WORD(hx,x);
+	xsb = hx&0x80000000;		/* sign bit of x */
+	if(xsb==0) y=x; else y= -x;	/* y = |x| */
+	hx &= 0x7fffffff;		/* high word of |x| */
+
+    /* filter out huge and non-finite argument */
+	if(hx >= 0x4043687A) {			/* if |x|>=56*ln2 */
+	    if(hx >= 0x40862E42) {		/* if |x|>=709.78... */
+                if(hx>=0x7ff00000) {
+		    unsigned int low;
+		    GET_LOW_WORD(low,x);
+		    if(((hx&0xfffff)|low)!=0) 
+		         return x+x; 	 /* NaN */
+		    else return (xsb==0)? x:-1.0;/* exp(+-inf)={inf,-1} */
+	        }
+	        if(x > o_threshold) return huge*huge; /* overflow */
+	    }
+	    if(xsb!=0) { /* x < -56*ln2, return -1.0 with inexact */
+		if(x+tiny<0.0)		/* raise inexact */
+		return tiny-one;	/* return -1 */
+	    }
+	}
+
+    /* argument reduction */
+	if(hx > 0x3fd62e42) {		/* if  |x| > 0.5 ln2 */ 
+	    if(hx < 0x3FF0A2B2) {	/* and |x| < 1.5 ln2 */
+		if(xsb==0)
+		    {hi = x - ln2_hi; lo =  ln2_lo;  k =  1;}
+		else
+		    {hi = x + ln2_hi; lo = -ln2_lo;  k = -1;}
+	    } else {
+		k  = invln2*x+((xsb==0)?0.5:-0.5);
+		t  = k;
+		hi = x - t*ln2_hi;	/* t*ln2_hi is exact here */
+		lo = t*ln2_lo;
+	    }
+	    x  = hi - lo;
+	    c  = (hi-x)-lo;
+	} 
+	else if(hx < 0x3c900000) {  	/* when |x|<2**-54, return x */
+	    t = huge+x;	/* return x with inexact flags when x!=0 */
+	    return x - (t-(huge+x));	
+	}
+	else k = 0;
+
+    /* x is now in primary range */
+	hfx = 0.5*x;
+	hxs = x*hfx;
+	r1 = one+hxs*(Q1+hxs*(Q2+hxs*(Q3+hxs*(Q4+hxs*Q5))));
+	t  = 3.0-r1*hfx;
+	e  = hxs*((r1-t)/(6.0 - x*t));
+	if(k==0) return x - (x*e-hxs);		/* c is 0 */
+	else {
+	    e  = (x*(e-c)-c);
+	    e -= hxs;
+	    if(k== -1) return 0.5*(x-e)-0.5;
+          if(k==1) {
+	       	if(x < -0.25) return -2.0*(e-(x+0.5));
+	       	else 	      return  one+2.0*(x-e);
+          }
+	    if (k <= -2 || k>56) {   /* suffice to return exp(x)-1 */
+	        unsigned int high;
+	        y = one-(e-x);
+		GET_HIGH_WORD(high,y);
+		SET_HIGH_WORD(y,high+(k<<20));	/* add k to y's exponent */
+	        return y-one;
+	    }
+	    t = one;
+	    if(k<20) {
+	        unsigned int high;
+	        SET_HIGH_WORD(t,0x3ff00000 - (0x200000>>k));  /* t=1-2^-k */
+	       	y = t-(e-x);
+		GET_HIGH_WORD(high,y);
+		SET_HIGH_WORD(y,high+(k<<20));	/* add k to y's exponent */
+	   } else {
+	        unsigned int high;
+		SET_HIGH_WORD(t,((0x3ff-k)<<20));	/* 2^-k */
+	       	y = x-(e+t);
+	       	y += one;
+		GET_HIGH_WORD(high,y);
+		SET_HIGH_WORD(y,high+(k<<20));	/* add k to y's exponent */
+	    }
+	}
+	return y;
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT && PPC_FLOATING_POINT_SUPPORT */
diff --git a/library/math_kernel_rem_pio2.c b/library/math_kernel_rem_pio2.c
new file mode 100644
index 0000000..628e1cd
--- /dev/null
+++ b/library/math_kernel_rem_pio2.c
@@ -0,0 +1,351 @@
+/*
+ * $Id: math_kernel_rem_pio2.c,v 1.1.1.1 2004-07-26 16:30:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT) && defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const int init_jk[] = {2,3,4,6}; /* initial value for jk */
+static const double PIo2[] = {
+  1.57079625129699707031e+00, /* 0x3FF921FB, 0x40000000 */
+  7.54978941586159635335e-08, /* 0x3E74442D, 0x00000000 */
+  5.39030252995776476554e-15, /* 0x3CF84698, 0x80000000 */
+  3.28200341580791294123e422, /* 0x3B78CC51, 0x60000000 */
+  1.27065575308067607349e-29, /* 0x39F01B83, 0x80000000 */
+  1.22933308981111328932e-36, /* 0x387A2520, 0x40000000 */
+  2.73370053816464559624e-44, /* 0x36E38222, 0x80000000 */
+  2.16741683877804819444e-51, /* 0x3569F31D, 0x00000000 */
+};
+
+static const double			
+zero    =  0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */
+half    =  5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */
+one     =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
+two24   =  1.67772160000000000000e+07, /* 0x41700000, 0x00000000 */
+twon24  =  5.96046447753906250000e-08; /* 0x3E700000, 0x00000000 */
+
+INLINE static int __kernel_rem_pio2(double *x, double *y, int e0, int nx, int prec, const int *ipio2) 
+{
+	int jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih;
+	double z,fw,f[20],fq[20],q[20];
+
+    /* initialize jk*/
+	jk = init_jk[prec];
+	jp = jk;
+
+    /* determine jx,jv,q0, note that 3>q0 */
+	jx =  nx-1;
+	jv = (e0-3)/24; if(jv<0) jv=0;
+	q0 =  e0-24*(jv+1);
+
+    /* set up f[0] to f[jx+jk] where f[jx+jk] = ipio2[jv+jk] */
+	j = jv-jx; m = jx+jk;
+	for(i=0;i<=m;i++,j++) f[i] = (j<0)? zero : (double) ipio2[j];
+
+    /* compute q[0],q[1],...q[jk] */
+	for (i=0;i<=jk;i++) {
+	    for(j=0,fw=0.0;j<=jx;j++) fw += x[j]*f[jx+i-j]; q[i] = fw;
+	}
+
+	jz = jk;
+recompute:
+    /* distill q[] into iq[] reversingly */
+	for(i=0,j=jz,z=q[jz];j>0;i++,j--) {
+	    fw    =  (double)((int)(twon24* z));
+	    iq[i] =  (int)(z-two24*fw);
+	    z     =  q[j-1]+fw;
+	}
+
+    /* compute n */
+	z  = __scalbn(z,(int)q0);		/* actual value of z */
+	z -= 8.0*floor(z*0.125);		/* trim off integer >= 8 */
+	n  = (int) z;
+	z -= (double)n;
+	ih = 0;
+	if(q0>0) {	/* need iq[jz-1] to determine n */
+	    i  = (iq[jz-1]>>(24-q0)); n += i;
+	    iq[jz-1] -= i<<(24-q0);
+	    ih = iq[jz-1]>>(23-q0);
+	} 
+	else if(q0==0) ih = iq[jz-1]>>23;
+	else if(z>=0.5) ih=2;
+
+	if(ih>0) {	/* q > 0.5 */
+	    n += 1; carry = 0;
+	    for(i=0;i<jz ;i++) {	/* compute 1-q */
+		j = iq[i];
+		if(carry==0) {
+		    if(j!=0) {
+			carry = 1; iq[i] = 0x1000000- j;
+		    }
+		} else  iq[i] = 0xffffff - j;
+	    }
+	    if(q0>0) {		/* rare case: chance is 1 in 12 */
+	        switch(q0) {
+	        case 1:
+	    	   iq[jz-1] &= 0x7fffff; break;
+	    	case 2:
+	    	   iq[jz-1] &= 0x3fffff; break;
+	        }
+	    }
+	    if(ih==2) {
+		z = one - z;
+		if(carry!=0) z -= __scalbn(one,(int)q0);
+	    }
+	}
+
+    /* check if recomputation is needed */
+	if(z==zero) {
+	    j = 0;
+	    for (i=jz-1;i>=jk;i--) j |= iq[i];
+	    if(j==0) { /* need recomputation */
+		for(k=1;iq[jk-k]==0;k++);   /* k = no. of terms needed */
+
+		for(i=jz+1;i<=jz+k;i++) {   /* add q[jz+1] to q[jz+k] */
+		    f[jx+i] = (double) ipio2[jv+i];
+		    for(j=0,fw=0.0;j<=jx;j++) fw += x[j]*f[jx+i-j];
+		    q[i] = fw;
+		}
+		jz += k;
+		goto recompute;
+	    }
+	}
+
+    /* chop off zero terms */
+	if(z==0.0) {
+	    jz -= 1; q0 -= 24;
+	    while(iq[jz]==0) { jz--; q0-=24;}
+	} else { /* break z into 24-bit if necessary */
+	    z = __scalbn(z,-(int)q0);
+	    if(z>=two24) { 
+		fw = (double)((int)(twon24*z));
+		iq[jz] = (int)(z-two24*fw);
+		jz += 1; q0 += 24;
+		iq[jz] = (int) fw;
+	    } else iq[jz] = (int) z ;
+	}
+
+    /* convert integer "bit" chunk to floating-point value */
+	fw = __scalbn(one,(int)q0);
+	for(i=jz;i>=0;i--) {
+	    q[i] = fw*(double)iq[i]; fw*=twon24;
+	}
+
+    /* compute PIo2[0,...,jp]*q[jz,...,0] */
+	for(i=jz;i>=0;i--) {
+	    for(fw=0.0,k=0;k<=jp&&k<=jz-i;k++) fw += PIo2[k]*q[i+k];
+	    fq[jz-i] = fw;
+	}
+
+    /* compress fq[] into y[] */
+	switch(prec) {
+	    case 0:
+		fw = 0.0;
+		for (i=jz;i>=0;i--) fw += fq[i];
+		y[0] = (ih==0)? fw: -fw; 
+		break;
+	    case 1:
+	    case 2:
+		fw = 0.0;
+		for (i=jz;i>=0;i--) fw += fq[i]; 
+		y[0] = (ih==0)? fw: -fw; 
+		fw = fq[0]-fw;
+		for (i=1;i<=jz;i++) fw += fq[i];
+		y[1] = (ih==0)? fw: -fw; 
+		break;
+	    case 3:	/* painful */
+		for (i=jz;i>0;i--) {
+		    fw      = fq[i-1]+fq[i]; 
+		    fq[i]  += fq[i-1]-fw;
+		    fq[i-1] = fw;
+		}
+		for (i=jz;i>1;i--) {
+		    fw      = fq[i-1]+fq[i]; 
+		    fq[i]  += fq[i-1]-fw;
+		    fq[i-1] = fw;
+		}
+		for (fw=0.0,i=jz;i>=2;i--) fw += fq[i]; 
+		if(ih==0) {
+		    y[0] =  fq[0]; y[1] =  fq[1]; y[2] =  fw;
+		} else {
+		    y[0] = -fq[0]; y[1] = -fq[1]; y[2] = -fw;
+		}
+	}
+	return n&7;
+}
+
+static const int two_over_pi[] = {
+0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 
+0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 
+0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 
+0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 
+0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 
+0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 
+0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 
+0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 
+0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 
+0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 
+0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, 
+};
+
+static const int npio2_hw[] = {
+0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C,
+0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C,
+0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A,
+0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C,
+0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB,
+0x404858EB, 0x404921FB,
+};
+
+static const double 
+invpio2 =  6.36619772367581382433e-01, /* 0x3FE45F30, 0x6DC9C883 */
+pio2_1  =  1.57079632673412561417e+00, /* 0x3FF921FB, 0x54400000 */
+pio2_1t =  6.07710050650619224932e-11, /* 0x3DD0B461, 0x1A626331 */
+pio2_2  =  6.07710050630396597660e-11, /* 0x3DD0B461, 0x1A600000 */
+pio2_2t =  2.02226624879595063154e-21, /* 0x3BA3198A, 0x2E037073 */
+pio2_3  =  2.02226624871116645580e-21, /* 0x3BA3198A, 0x2E000000 */
+pio2_3t =  8.47842766036889956997e-32; /* 0x397B839A, 0x252049C1 */
+
+int __rem_pio2(double x, double *y)
+{
+	double z,w,t,r,fn;
+	double tx[3];
+	int i,j,n,ix,hx;
+	int e0,nx;
+	unsigned int low;
+
+	GET_HIGH_WORD(hx,x);		/* high word of x */
+	ix = hx&0x7fffffff;
+	if(ix<=0x3fe921fb)   /* |x| ~<= pi/4 , no need for reduction */
+	    {y[0] = x; y[1] = 0; return 0;}
+	if(ix<0x4002d97c) {  /* |x| < 3pi/4, special case with n=+-1 */
+	    if(hx>0) { 
+		z = x - pio2_1;
+		if(ix!=0x3ff921fb) { 	/* 33+53 bit pi is good enough */
+		    y[0] = z - pio2_1t;
+		    y[1] = (z-y[0])-pio2_1t;
+		} else {		/* near pi/2, use 33+33+53 bit pi */
+		    z -= pio2_2;
+		    y[0] = z - pio2_2t;
+		    y[1] = (z-y[0])-pio2_2t;
+		}
+		return 1;
+	    } else {	/* negative x */
+		z = x + pio2_1;
+		if(ix!=0x3ff921fb) { 	/* 33+53 bit pi is good enough */
+		    y[0] = z + pio2_1t;
+		    y[1] = (z-y[0])+pio2_1t;
+		} else {		/* near pi/2, use 33+33+53 bit pi */
+		    z += pio2_2;
+		    y[0] = z + pio2_2t;
+		    y[1] = (z-y[0])+pio2_2t;
+		}
+		return -1;
+	    }
+	}
+	if(ix<=0x413921fb) { /* |x| ~<= 2^19*(pi/2), medium size */
+	    t  = fabs(x);
+	    n  = (int) (t*invpio2+half);
+	    fn = (double)n;
+	    r  = t-fn*pio2_1;
+	    w  = fn*pio2_1t;	/* 1st round good to 85 bit */
+	    if(n<32&&ix!=npio2_hw[n-1]) {	
+		y[0] = r-w;	/* quick check no cancellation */
+	    } else {
+	        unsigned int high;
+	        j  = ix>>20;
+	        y[0] = r-w; 
+		GET_HIGH_WORD(high,y[0]);
+	        i = j-((high>>20)&0x7ff);
+	        if(i>16) {  /* 2nd iteration needed, good to 118 */
+		    t  = r;
+		    w  = fn*pio2_2;	
+		    r  = t-w;
+		    w  = fn*pio2_2t-((t-r)-w);	
+		    y[0] = r-w;
+		    GET_HIGH_WORD(high,y[0]);
+		    i = j-((high>>20)&0x7ff);
+		    if(i>49)  {	/* 3rd iteration need, 151 bits acc */
+		    	t  = r;	/* will cover all possible cases */
+		    	w  = fn*pio2_3;	
+		    	r  = t-w;
+		    	w  = fn*pio2_3t-((t-r)-w);	
+		    	y[0] = r-w;
+		    }
+		}
+	    }
+	    y[1] = (r-y[0])-w;
+	    if(hx<0) 	{y[0] = -y[0]; y[1] = -y[1]; return -n;}
+	    else	 return n;
+	}
+    /* 
+     * all other (large) arguments
+     */
+	if(ix>=0x7ff00000) {		/* x is inf or NaN */
+	    y[0]=y[1]=x-x; return 0;
+	}
+    /* set z = __scalbn(|x|,ilogb(x)-23) */
+	GET_LOW_WORD(low,x);
+	SET_LOW_WORD(z,low);
+	e0 	= (int)((ix>>20)-1046);	/* e0 = ilogb(z)-23; */
+	SET_HIGH_WORD(z, ix - ((int)e0<<20));
+	for(i=0;i<2;i++) {
+		tx[i] = (double)((int)(z));
+		z     = (z-tx[i])*two24;
+	}
+	tx[2] = z;
+	nx = 3;
+	while(tx[nx-1]==zero) nx--;	/* skip zero term */
+	n  =  __kernel_rem_pio2(tx,y,e0,nx,2,two_over_pi);
+	if(hx<0) {y[0] = -y[0]; y[1] = -y[1]; return -n;}
+	return n;
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT && PPC_FLOATING_POINT_SUPPORT */
diff --git a/library/math_kernel_scalbn.c b/library/math_kernel_scalbn.c
new file mode 100644
index 0000000..b4b4aa6
--- /dev/null
+++ b/library/math_kernel_scalbn.c
@@ -0,0 +1,99 @@
+/*
+ * $Id: math_kernel_scalbn.c,v 1.1.1.1 2004-07-26 16:30:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT) && defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+INLINE static double copysign(double x, double y)
+{
+	unsigned int hx,hy;
+
+	GET_HIGH_WORD(hx,x);
+	GET_HIGH_WORD(hy,y);
+	SET_HIGH_WORD(x,(hx&0x7fffffff)|(hy&0x80000000));
+
+	return x;
+}
+
+static const double
+huge	= 1.0e+300,
+tiny	= 1.0e-300,
+two54   = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
+twom54  = 5.55111512312578270212e-17; /* 0x3C900000, 0x00000000 */
+
+double __scalbn (double x, int n)
+{
+	int  k,hx,lx;
+	EXTRACT_WORDS(hx,lx,x);
+	k = (hx&0x7ff00000)>>20;		/* extract exponent */
+	if (k==0) {				/* 0 or subnormal x */
+		if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
+	    x *= two54; 
+	    GET_HIGH_WORD(hx,x);
+	    k = ((hx&0x7ff00000)>>20) - 54; 
+		if (n< -50000) return tiny*x; 	/*underflow*/
+	}
+	if (k==0x7ff) return x+x;		/* NaN or Inf */
+	k = k+n; 
+	if (k >  0x7fe) return huge*copysign(huge,x); /* overflow  */
+	if (k > 0) 				/* normal result */
+	{SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20)); return x;}
+	if (k <= -54) {
+		if (n > 50000) 	/* in case integer overflow in n+k */
+		return huge*copysign(huge,x);	/*overflow*/
+	    else return tiny*copysign(tiny,x); 	/*underflow*/
+	}
+	k += 54;				/* subnormal result */
+	SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20));
+	return x*twom54;
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT && PPC_FLOATING_POINT_SUPPORT */
diff --git a/library/math_kernel_sin.c b/library/math_kernel_sin.c
new file mode 100644
index 0000000..853c101
--- /dev/null
+++ b/library/math_kernel_sin.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: math_kernel_sin.c,v 1.1.1.1 2004-07-26 16:30:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT) && defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const double 
+zero =  0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */
+half =  5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */
+S1  = -1.66666666666666324348e-01, /* 0xBFC55555, 0x55555549 */
+S2  =  8.33333333332248946124e-03, /* 0x3F811111, 0x1110F8A6 */
+S3  = -1.98412698298579493134e-04, /* 0xBF2A01A0, 0x19C161D5 */
+S4  =  2.75573137070700676789e-06, /* 0x3EC71DE3, 0x57B1FE7D */
+S5  = -2.50507602534068634195e-08, /* 0xBE5AE5E6, 0x8A2B9CEB */
+S6  =  1.58969099521155010221e-10; /* 0x3DE5D93A, 0x5ACFD57C */
+
+double __kernel_sin(double x, double y, int iy)
+{
+	double z,r,v;
+	int ix;
+
+	GET_HIGH_WORD(ix,x);
+
+	ix &= 0x7fffffff;			/* high word of x */
+	if(ix<0x3e400000)			/* |x| < 2**-27 */
+	   {if((int)x==0) return x;}		/* generate inexact */
+	z	=  x*x;
+	v	=  z*x;
+	r	=  S2+z*(S3+z*(S4+z*(S5+z*S6)));
+	if(iy==0) return x+v*(S1+z*r);
+	else      return x-((z*(half*y-v*r)-y)-v*S1);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT && PPC_FLOATING_POINT_SUPPORT */
diff --git a/library/math_kernel_tan.c b/library/math_kernel_tan.c
new file mode 100644
index 0000000..aadaf4c
--- /dev/null
+++ b/library/math_kernel_tan.c
@@ -0,0 +1,127 @@
+/*
+ * $Id: math_kernel_tan.c,v 1.1.1.1 2004-07-26 16:30:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT) && defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const double 
+one   =  1.00000000000000000000e+00, /* 0x3FF00000, 0x00000000 */
+pio4  =  7.85398163397448278999e-01, /* 0x3FE921FB, 0x54442D18 */
+pio4lo=  3.06161699786838301793e-17, /* 0x3C81A626, 0x33145C07 */
+T[] =  {
+  3.33333333333334091986e-01, /* 0x3FD55555, 0x55555563 */
+  1.33333333333201242699e-01, /* 0x3FC11111, 0x1110FE7A */
+  5.39682539762260521377e-02, /* 0x3FABA1BA, 0x1BB341FE */
+  2.18694882948595424599e-02, /* 0x3F9664F4, 0x8406D637 */
+  8.86323982359930005737e-03, /* 0x3F8226E3, 0xE96E8493 */
+  3.59207910759131235356e-03, /* 0x3F6D6D22, 0xC9560328 */
+  1.45620945432529025516e-03, /* 0x3F57DBC8, 0xFEE08315 */
+  5.88041240820264096874e-04, /* 0x3F4344D8, 0xF2F26501 */
+  2.46463134818469906812e-04, /* 0x3F3026F7, 0x1A8D1068 */
+  7.81794442939557092300e-05, /* 0x3F147E88, 0xA03792A6 */
+  7.14072491382608190305e-05, /* 0x3F12B80F, 0x32F0A7E9 */
+ -1.85586374855275456654e-05, /* 0xBEF375CB, 0xDB605373 */
+  2.59073051863633712884e-05, /* 0x3EFB2A70, 0x74BF7AD4 */
+};
+
+double __kernel_tan(double x, double y, int iy)
+{
+	double z,r,v,w,s;
+	int ix,hx;
+	GET_HIGH_WORD(hx,x);
+	ix = hx&0x7fffffff;	/* high word of |x| */
+	if(ix<0x3e300000)			/* x < 2**-28 */
+	{
+		if((int)x==0) {			/* generate inexact */
+			unsigned int low;
+			GET_LOW_WORD(low,x);
+			if(((ix|low)|(iy+1))==0) return one/fabs(x);
+			else return (iy==1)? x: -one/x;
+		}
+	}
+	if(ix>=0x3FE59428) { 			/* |x|>=0.6744 */
+	    if(hx<0) {x = -x; y = -y;}
+	    z = pio4-x;
+	    w = pio4lo-y;
+	    x = z+w; y = 0.0;
+	}
+	z	=  x*x;
+	w 	=  z*z;
+    /* Break x^5*(T[1]+x^2*T[2]+...) into
+     *	  x^5(T[1]+x^4*T[3]+...+x^20*T[11]) +
+     *	  x^5(x^2*(T[2]+x^4*T[4]+...+x^22*[T12]))
+     */
+	r = T[1]+w*(T[3]+w*(T[5]+w*(T[7]+w*(T[9]+w*T[11]))));
+	v = z*(T[2]+w*(T[4]+w*(T[6]+w*(T[8]+w*(T[10]+w*T[12])))));
+	s = z*x;
+	r = y + z*(s*(r+v)+y);
+	r += T[0]*s;
+	w = x+r;
+	if(ix>=0x3FE59428) {
+	    v = (double)iy;
+	    return (double)(1-((hx>>30)&2))*(v-2.0*(x-(w*w/(w+v)-r)));
+	}
+	if(iy==1) return w;
+	else {		/* if allow error up to 2 ulp, 
+				   simply return -1.0/(x+r) here */
+		/*  compute -1.0/(x+r) accurately */
+	    double a,t;
+	    z  = w;
+	    SET_LOW_WORD(z,0);
+	    v  = r-(z - x); 	/* z+v = r+x */
+	    t = a  = -1.0/w;	/* a = -1.0/w */
+	    SET_LOW_WORD(t,0);
+	    s  = 1.0+t*z;
+	    return t+a*(s+t*v);
+	}
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT && PPC_FLOATING_POINT_SUPPORT */
diff --git a/library/math_ldexp.c b/library/math_ldexp.c
new file mode 100644
index 0000000..f35c161
--- /dev/null
+++ b/library/math_ldexp.c
@@ -0,0 +1,175 @@
+/*
+ * $Id: math_ldexp.c,v 1.1.1.1 2004-07-26 16:30:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+#define MANT_MASK	0x800FFFFF	/* Mantissa extraction mask */
+#define ZPOS_MASK	0x3FF00000	/* Positive # mask for exp = 0 */
+#define ZNEG_MASK	0x3FF00000	/* Negative # mask for exp = 0 */
+
+#define EXP_MASK	0x7FF00000	/* Mask for exponent */
+#define EXP_SHIFTS	20			/* Shifts to get into LSB's */
+#define EXP_BIAS	1023		/* Exponent bias */
+
+union dtol
+{
+	double	dval;
+	long	ival[2];
+};
+
+INLINE static const double
+__ldexp(double x,int n)
+{
+	union dtol number;
+	long *iptr, cn;
+
+	number.dval = x;
+
+	iptr = &number.ival[0];
+
+	cn = (((*iptr) & EXP_MASK) >> EXP_SHIFTS) - EXP_BIAS;
+
+	(*iptr) &= ~EXP_MASK;
+
+	n += EXP_BIAS;
+
+	/* ZZZ we can't just muck with the exponent, we
+	 * have to check for underflow and overflow, too!
+	 */
+	(*iptr) |= ((n + cn) << EXP_SHIFTS) & EXP_MASK;
+
+	return(number.dval);
+}
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__ldexp(double x,int n)
+{
+	double result;
+
+	__asm ("fscale%.l %2,%0"
+	       : "=f" (result)
+	       : "0" (x),
+	       "dmi" (n));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+#define MANT_MASK	0x800FFFFF	/* Mantissa extraction mask */
+#define ZPOS_MASK	0x3FF00000	/* Positive # mask for exp = 0 */
+#define ZNEG_MASK	0x3FF00000	/* Negative # mask for exp = 0 */
+
+#define EXP_MASK	0x7FF00000	/* Mask for exponent */
+#define EXP_SHIFTS	20			/* Shifts to get into LSB's */
+#define EXP_BIAS	1023		/* Exponent bias */
+
+union dtol
+{
+	double	dval;
+	long	ival[2];
+};
+
+INLINE static const double
+__ldexp(double x,int n)
+{
+	union dtol number;
+	long *iptr, cn;
+
+	number.dval = x;
+
+	iptr = &number.ival[0];
+
+	cn = (((*iptr) & EXP_MASK) >> EXP_SHIFTS) - EXP_BIAS;
+
+	(*iptr) &= ~EXP_MASK;
+
+	n += EXP_BIAS;
+
+	/* ZZZ we can't just muck with the exponent, we
+	 * have to check for underflow and overflow, too!
+	 */
+	(*iptr) |= ((n + cn) << EXP_SHIFTS) & EXP_MASK;
+
+	return(number.dval);
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+ldexp(double x,int n)
+{
+	double result;
+
+	if(x != 0.0)
+		result = __ldexp(x,n);
+	else
+		result = 0.0;
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_ledf2.c b/library/math_ledf2.c
new file mode 100644
index 0000000..abe749b
--- /dev/null
+++ b/library/math_ledf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_ledf2.c,v 1.1.1.1 2004-07-26 16:30:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___ledf2
+
+___ledf2:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-42:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_lesf2.c b/library/math_lesf2.c
new file mode 100644
index 0000000..4bfa59a
--- /dev/null
+++ b/library/math_lesf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_lesf2.c,v 1.1.1.1 2004-07-26 16:30:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__lesf2(float x,float y)
+{
+	float result;
+
+	result = IEEESPCmp(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_log.c b/library/math_log.c
new file mode 100644
index 0000000..ae3f700
--- /dev/null
+++ b/library/math_log.c
@@ -0,0 +1,267 @@
+/*
+ * $Id: math_log.c,v 1.1.1.1 2004-07-26 16:30:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __log(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___log
+
+___log:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-84:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__log(double x)
+{
+	double result;
+
+	result = IEEEDPLog(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__log(double x)
+{
+	double result;
+
+	__asm ("flogn%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double
+ln2_hi  =  6.93147180369123816490e-01,	/* 3fe62e42 fee00000 */
+ln2_lo  =  1.90821492927058770002e-10,	/* 3dea39ef 35793c76 */
+two54   =  1.80143985094819840000e+16,  /* 43500000 00000000 */
+Lg1 = 6.666666666666735130e-01,  /* 3FE55555 55555593 */
+Lg2 = 3.999999999940941908e-01,  /* 3FD99999 9997FA04 */
+Lg3 = 2.857142874366239149e-01,  /* 3FD24924 94229359 */
+Lg4 = 2.222219843214978396e-01,  /* 3FCC71C5 1D8E78AF */
+Lg5 = 1.818357216161805012e-01,  /* 3FC74664 96CB03DE */
+Lg6 = 1.531383769920937332e-01,  /* 3FC39A09 D078C69F */
+Lg7 = 1.479819860511658591e-01,  /* 3FC2F112 DF3E5244 */
+zero = 0.0;
+
+INLINE static const double
+__log(double x)
+{
+	double hfsq,f,s,z,R,w,t1,t2,dk;
+	int k,hx,i,j;
+	unsigned int lx;
+
+	EXTRACT_WORDS(hx,lx,x);
+
+	k=0;
+	if (hx < 0x00100000)          			/* x < 2**-1022  */
+	{
+	    if (((hx&0x7fffffff)|lx)==0) 
+			return -two54/zero;		/* log(+-0)=-inf */
+	    if (hx<0) 
+			return (x-x)/zero;	/* log(-#) = NaN */
+	    k -= 54; 
+		x *= two54; /* subnormal number, scale up x */
+	    GET_HIGH_WORD(hx,x);
+	} 
+
+	if (hx >= 0x7ff00000) 
+		return x+x;
+	
+	k += (hx>>20)-1023;
+	hx &= 0x000fffff;
+	i = (hx+0x95f64)&0x100000;
+
+	SET_HIGH_WORD(x,hx|(i^0x3ff00000));	/* normalize x or x/2 */
+
+	k += (i>>20);
+	f = x-1.0;
+
+	if((0x000fffff&(2+hx))<3) 	      /* |f| < 2**-20 */
+	{
+		if(f==zero) 
+		{ 
+			if(k==0) 
+				return zero;  
+			else 
+			{
+				dk=(double)k;
+				return dk*ln2_hi+dk*ln2_lo;
+			}
+		}
+
+	    R = f*f*(0.5-0.33333333333333333*f);
+
+	    if(k==0) 
+			return f-R; 
+		else 
+		{
+			dk=(double)k;
+			return dk*ln2_hi-((R-dk*ln2_lo)-f);
+		}
+	}
+
+ 	s = f/(2.0+f); 
+	dk = (double)k;
+	z = s*s;
+	i = hx-0x6147a;
+	w = z*z;
+	j = 0x6b851-hx;
+	t1= w*(Lg2+w*(Lg4+w*Lg6)); 
+	t2= z*(Lg1+w*(Lg3+w*(Lg5+w*Lg7))); 
+	i |= j;
+	R = t2+t1;
+
+	if(i>0) 
+	{
+	    hfsq=0.5*f*f;
+	    if(k==0) 
+			return f-(hfsq-s*(hfsq+R)); 
+		else
+			return dk*ln2_hi-((hfsq-(s*(hfsq+R)+dk*ln2_lo))-f);
+	}
+	else 
+	{
+	    if(k==0) 
+			return f-s*(f-R); 
+		else
+			return dk*ln2_hi-((s*(f-R)-dk*ln2_lo)-f);
+	}
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+log(double x)
+{
+	double result;
+
+	/* ZZZ when do we consider 'x' to be invalid? If it's close
+	 * enough to zero or negative. How large is epsilon, and how
+	 * do we return minus infinity?
+	 */
+	if(x > 0.0)
+	{
+		result = __log(x);
+	}
+	else
+	{
+		/* ZZZ this should be minus infinity */
+		result = -HUGE_VAL;
+		errno = ERANGE;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_log10.c b/library/math_log10.c
new file mode 100644
index 0000000..0cf1bbf
--- /dev/null
+++ b/library/math_log10.c
@@ -0,0 +1,209 @@
+/*
+ * $Id: math_log10.c,v 1.1.1.1 2004-07-26 16:30:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __log10(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___log10
+
+___log10:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-126:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__log10(double x)
+{
+	double result;
+
+	result = IEEEDPLog10(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__log10(double x)
+{
+	double result;
+
+	__asm ("flog10%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double
+two54      =  1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
+ivln10     =  4.34294481903251816668e-01, /* 0x3FDBCB7B, 0x1526E50E */
+log10_2hi  =  3.01029995663611771306e-01, /* 0x3FD34413, 0x509F6000 */
+log10_2lo  =  3.69423907715893078616e-13, /* 0x3D59FEF3, 0x11F12B36 */
+zero       =  0.0;
+
+INLINE static const double
+__log10(double x)
+{
+	double y,z;
+	int i,k,hx;
+	unsigned int lx;
+
+	EXTRACT_WORDS(hx,lx,x);
+
+	k=0;
+	if (hx < 0x00100000)                    /* x < 2**-1022  */
+	{
+		if (((hx&0x7fffffff)|lx)==0)
+			return -two54/zero;             /* log(+-0)=-inf */
+		if (hx<0) 
+			return (x-x)/zero;              /* log(-#) = NaN */
+		k -= 54; x *= two54;                /* subnormal number, scale up x */
+	    GET_HIGH_WORD(hx,x);
+	}
+
+	if (hx >= 0x7ff00000)
+		return x+x;
+
+	k += (hx>>20)-1023;
+	i  = ((unsigned int)k&0x80000000)>>31;
+	hx = (hx&0x000fffff)|((0x3ff-i)<<20);
+	y  = (double)(k+i);
+	SET_HIGH_WORD(x,hx);
+	z  = y*log10_2lo + ivln10*log(x);
+
+	return  z+y*log10_2hi;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+log10(double x)
+{
+	double result;
+
+	/* ZZZ when do we consider 'x' to be invalid? If it's close
+	 * enough to zero or negative. How large is epsilon, and how
+	 * do we return minus infinity?
+	 */
+	if(x > 0.0)
+	{
+		result = __log10(x);
+	}
+	else
+	{
+		/* ZZZ this should be minus infinity */
+		result = -HUGE_VAL;
+		errno = ERANGE;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_ltdf2.c b/library/math_ltdf2.c
new file mode 100644
index 0000000..caa5e74
--- /dev/null
+++ b/library/math_ltdf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_ltdf2.c,v 1.1.1.1 2004-07-26 16:30:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___ltdf2
+
+___ltdf2:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-42:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_ltsf2.c b/library/math_ltsf2.c
new file mode 100644
index 0000000..26eddf2
--- /dev/null
+++ b/library/math_ltsf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_ltsf2.c,v 1.1.1.1 2004-07-26 16:30:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__ltsf2(float x,float y)
+{
+	float result;
+
+	result = IEEESPCmp(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_modf.c b/library/math_modf.c
new file mode 100644
index 0000000..a5fba12
--- /dev/null
+++ b/library/math_modf.c
@@ -0,0 +1,169 @@
+/*
+ * $Id: math_modf.c,v 1.1.1.1 2004-07-26 16:30:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__modf(double x,double *nptr)
+{
+	double int_n;
+	double result;
+
+	if(x < 0.0)
+	{
+		int_n = ceil(x);
+
+		result = int_n - x;
+	}
+	else
+	{
+		int_n = floor(x);
+
+		result = x - int_n;
+	}
+
+	(*nptr) = int_n;
+
+	return(result);
+}
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__modf(double x,double *nptr)
+{
+	double result;
+	double temp;
+
+	__asm ("fintrz%.x %1,%0"
+	       : "=f" (temp)	/* integer-valued float */
+	       : "f" (x));
+
+	(*nptr) = temp;
+
+	result = x - temp;
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__modf(double x,double *nptr)
+{
+	double int_n;
+	double result;
+
+	if(x < 0.0)
+	{
+		int_n = ceil(x);
+
+		result = int_n - x;
+	}
+	else
+	{
+		int_n = floor(x);
+
+		result = x - int_n;
+	}
+
+	(*nptr) = int_n;
+
+	return(result);
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+modf(double x,double *nptr)
+{
+	double result;
+
+	assert( nptr != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(nptr == NULL)
+		{
+			errno = EFAULT;
+			result = HUGE_VAL;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = __modf(x,nptr);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_muldf3.c b/library/math_muldf3.c
new file mode 100644
index 0000000..a15b2fc
--- /dev/null
+++ b/library/math_muldf3.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_muldf3.c,v 1.1.1.1 2004-07-26 16:30:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___muldf3
+
+___muldf3:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-78:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_mulsf3.c b/library/math_mulsf3.c
new file mode 100644
index 0000000..22c2fc1
--- /dev/null
+++ b/library/math_mulsf3.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_mulsf3.c,v 1.1.1.1 2004-07-26 16:30:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__mulsf3(float x,float y)
+{
+	float result;
+
+	result = IEEESPMul(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_nedf2.c b/library/math_nedf2.c
new file mode 100644
index 0000000..b606c2f
--- /dev/null
+++ b/library/math_nedf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_nedf2.c,v 1.1.1.1 2004-07-26 16:30:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___nedf2
+
+___nedf2:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-42:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_negdf2.c b/library/math_negdf2.c
new file mode 100644
index 0000000..55cb823
--- /dev/null
+++ b/library/math_negdf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_negdf2.c,v 1.1.1.1 2004-07-26 16:30:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___negdf2
+
+___negdf2:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-60:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_negsf2.c b/library/math_negsf2.c
new file mode 100644
index 0000000..1bec6ab
--- /dev/null
+++ b/library/math_negsf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_negsf2.c,v 1.1.1.1 2004-07-26 16:30:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__negsf2(float x)
+{
+	float result;
+
+	result = IEEESPNeg(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_nesf2.c b/library/math_nesf2.c
new file mode 100644
index 0000000..b9d38f2
--- /dev/null
+++ b/library/math_nesf2.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_nesf2.c,v 1.1.1.1 2004-07-26 16:30:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__nesf2(float x,float y)
+{
+	float result;
+
+	result = IEEESPCmp(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_pow.c b/library/math_pow.c
new file mode 100644
index 0000000..4958b2a
--- /dev/null
+++ b/library/math_pow.c
@@ -0,0 +1,468 @@
+/*
+ * $Id: math_pow.c,v 1.1.1.1 2004-07-26 16:30:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __pow(double x,double y);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___pow
+
+___pow:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(16),d0/d1					| Note that the parameters
+	moveml	sp@(24),d2/d3					| are reversed!
+	jsr		a6@(-90:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__pow(double x,double y)
+{
+	double result;
+
+	/* NOTE: order of parameters is reversed! */
+	result = IEEEDPPow(y,x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__exp(double x)
+{
+	double result;
+
+	__asm ("fetox%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+INLINE static const double
+__log(double x)
+{
+	double result;
+
+	__asm ("flogn%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+INLINE static const double
+__pow(double x,double y)
+{
+	double result;
+
+	if(x > 0)
+	{
+		result = __exp(y * __log(x));
+	}
+	else
+	{
+		int i = (int)y;
+          
+		if((i & 1) == 0) /* even */
+			result = __exp(y) * __log(-x);
+		else
+            result = -(__exp(y) * __log(-x));
+	}
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static const double 
+bp[] = {1.0, 1.5,},
+dp_h[] = { 0.0, 5.84962487220764160156e-01,}, /* 0x3FE2B803, 0x40000000 */
+dp_l[] = { 0.0, 1.35003920212974897128e-08,}, /* 0x3E4CFDEB, 0x43CFD006 */
+zero    =  0.0,
+one	=  1.0,
+two	=  2.0,
+two53	=  9007199254740992.0,	/* 0x43400000, 0x00000000 */
+huge	=  1.0e300,
+tiny    =  1.0e-300,
+	/* poly coefs for (3/2)*(log(x)-2s-2/3*s**3 */
+L1  =  5.99999999999994648725e-01, /* 0x3FE33333, 0x33333303 */
+L2  =  4.28571428578550184252e-01, /* 0x3FDB6DB6, 0xDB6FABFF */
+L3  =  3.33333329818377432918e-01, /* 0x3FD55555, 0x518F264D */
+L4  =  2.72728123808534006489e-01, /* 0x3FD17460, 0xA91D4101 */
+L5  =  2.30660745775561754067e-01, /* 0x3FCD864A, 0x93C9DB65 */
+L6  =  2.06975017800338417784e-01, /* 0x3FCA7E28, 0x4A454EEF */
+P1   =  1.66666666666666019037e-01, /* 0x3FC55555, 0x5555553E */
+P2   = -2.77777777770155933842e-03, /* 0xBF66C16C, 0x16BEBD93 */
+P3   =  6.61375632143793436117e-05, /* 0x3F11566A, 0xAF25DE2C */
+P4   = -1.65339022054652515390e-06, /* 0xBEBBBD41, 0xC5D26BF1 */
+P5   =  4.13813679705723846039e-08, /* 0x3E663769, 0x72BEA4D0 */
+lg2  =  6.93147180559945286227e-01, /* 0x3FE62E42, 0xFEFA39EF */
+lg2_h  =  6.93147182464599609375e-01, /* 0x3FE62E43, 0x00000000 */
+lg2_l  = -1.90465429995776804525e-09, /* 0xBE205C61, 0x0CA86C39 */
+ovt =  8.0085662595372944372e-0017, /* -(1024-log2(ovfl+.5ulp)) */
+cp    =  9.61796693925975554329e-01, /* 0x3FEEC709, 0xDC3A03FD =2/(3ln2) */
+cp_h  =  9.61796700954437255859e-01, /* 0x3FEEC709, 0xE0000000 =(float)cp */
+cp_l  = -7.02846165095275826516e-09, /* 0xBE3E2FE0, 0x145B01F5 =tail of cp_h*/
+ivln2    =  1.44269504088896338700e+00, /* 0x3FF71547, 0x652B82FE =1/ln2 */
+ivln2_h  =  1.44269502162933349609e+00, /* 0x3FF71547, 0x60000000 =24b 1/ln2*/
+ivln2_l  =  1.92596299112661746887e-08; /* 0x3E54AE0B, 0xF85DDF44 =1/ln2 tail*/
+
+INLINE static const double
+__pow(double x,double y)
+{
+	double z,ax,z_h,z_l,p_h,p_l;
+	double y1,t1,t2,r,s,t,u,v,w;
+	int i,j,k,yisint,n;
+	int hx,hy,ix,iy;
+	unsigned int lx,ly;
+
+	EXTRACT_WORDS(hx,lx,x);
+	EXTRACT_WORDS(hy,ly,y);
+	ix = hx&0x7fffffff;  iy = hy&0x7fffffff;
+
+    /* y==zero: x**0 = 1 */
+	if((iy|ly)==0) return one; 	
+
+    /* +-NaN return x+y */
+	if(ix > 0x7ff00000 || ((ix==0x7ff00000)&&(lx!=0)) ||
+	   iy > 0x7ff00000 || ((iy==0x7ff00000)&&(ly!=0))) 
+		return x+y;	
+
+    /* determine if y is an odd int when x < 0
+     * yisint = 0	... y is not an integer
+     * yisint = 1	... y is an odd int
+     * yisint = 2	... y is an even int
+     */
+	yisint  = 0;
+	if(hx<0) {	
+	    if(iy>=0x43400000) yisint = 2; /* even integer y */
+	    else if(iy>=0x3ff00000) {
+			k = (iy>>20)-0x3ff;	   /* exponent */
+			if(k>20) {
+				j = ly>>(52-k);
+				if((j<<(52-k))==ly) yisint = 2-(j&1);
+			} else if(ly==0) {
+				j = iy>>(20-k);
+				if((j<<(20-k))==iy) yisint = 2-(j&1);
+			}
+	    }		
+	} 
+
+    /* special value of y */
+	if(ly==0) { 	
+	    if (iy==0x7ff00000) {	/* y is +-inf */
+	        if(((ix-0x3ff00000)|lx)==0)
+				return  y - y;	/* inf**+-1 is NaN */
+	        else if (ix >= 0x3ff00000)/* (|x|>1)**+-inf = inf,0 */
+				return (hy>=0)? y: zero;
+	        else			/* (|x|<1)**-,+inf = inf,0 */
+				return (hy<0)?-y: zero;
+	    } 
+	    if(iy==0x3ff00000) {	/* y is  +-1 */
+			if(hy<0) return one/x; else return x;
+	    }
+	    if(hy==0x40000000) return x*x; /* y is  2 */
+	    if(hy==0x3fe00000) {	/* y is  0.5 */
+			if(hx>=0)	/* x >= +0 */
+				return sqrt(x);	
+	    }
+	}
+
+	ax   = fabs(x);
+    /* special value of x */
+	if(lx==0) {
+	    if(ix==0x7ff00000||ix==0||ix==0x3ff00000){
+			z = ax;			/*x is +-0,+-inf,+-1*/
+			if(hy<0) z = one/z;	/* z = (1/|x|) */
+			if(hx<0) {
+				if(((ix-0x3ff00000)|yisint)==0) {
+					z = (z-z)/(z-z); /* (-1)**non-int is NaN */
+				} else if(yisint==1) 
+					z = -z;		/* (x<0)**odd = -(|x|**odd) */
+			}
+			return z;
+	    }
+	}
+    
+    /* (x<0)**(non-int) is NaN */
+    /* REDHAT LOCAL: This used to be
+	   if((((hx>>31)+1)|yisint)==0) return (x-x)/(x-x);
+       but ANSI C says a right shift of a signed negative quantity is
+       implementation defined.  */
+	if(((((unsigned int)hx>>31)-1)|yisint)==0) return (x-x)/(x-x);
+
+    /* |y| is huge */
+	if(iy>0x41e00000) { /* if |y| > 2**31 */
+	    if(iy>0x43f00000){	/* if |y| > 2**64, must o/uflow */
+			if(ix<=0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
+			if(ix>=0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
+	    }
+		/* over/underflow if x is not close to one */
+	    if(ix<0x3fefffff) return (hy<0)? huge*huge:tiny*tiny;
+	    if(ix>0x3ff00000) return (hy>0)? huge*huge:tiny*tiny;
+		/* now |1-x| is tiny <= 2**-20, suffice to compute 
+		   log(x) by x-x^2/2+x^3/3-x^4/4 */
+	    t = ax-1;		/* t has 20 trailing zeros */
+	    w = (t*t)*(0.5-t*(0.3333333333333333333333-t*0.25));
+	    u = ivln2_h*t;	/* ivln2_h has 21 sig. bits */
+	    v = t*ivln2_l-w*ivln2;
+	    t1 = u+v;
+	    SET_LOW_WORD(t1,0);
+	    t2 = v-(t1-u);
+	} else {
+	    double s2,s_h,s_l,t_h,t_l;
+	    n = 0;
+		/* take care subnormal number */
+	    if(ix<0x00100000)
+		{ax *= two53; n -= 53; GET_HIGH_WORD(ix,ax); }
+	    n  += ((ix)>>20)-0x3ff;
+	    j  = ix&0x000fffff;
+		/* determine interval */
+	    ix = j|0x3ff00000;		/* normalize ix */
+	    if(j<=0x3988E) k=0;		/* |x|<sqrt(3/2) */
+	    else if(j<0xBB67A) k=1;	/* |x|<sqrt(3)   */
+	    else {k=0;n+=1;ix -= 0x00100000;}
+	    SET_HIGH_WORD(ax,ix);
+
+		/* compute s = s_h+s_l = (x-1)/(x+1) or (x-1.5)/(x+1.5) */
+	    u = ax-bp[k];		/* bp[0]=1.0, bp[1]=1.5 */
+	    v = one/(ax+bp[k]);
+	    s = u*v;
+	    s_h = s;
+	    SET_LOW_WORD(s_h,0);
+		/* t_h=ax+bp[k] High */
+	    t_h = zero;
+	    SET_HIGH_WORD(t_h,((ix>>1)|0x20000000)+0x00080000+(k<<18));
+	    t_l = ax - (t_h-bp[k]);
+	    s_l = v*((u-s_h*t_h)-s_h*t_l);
+		/* compute log(ax) */
+	    s2 = s*s;
+	    r = s2*s2*(L1+s2*(L2+s2*(L3+s2*(L4+s2*(L5+s2*L6)))));
+	    r += s_l*(s_h+s);
+	    s2  = s_h*s_h;
+	    t_h = 3.0+s2+r;
+	    SET_LOW_WORD(t_h,0);
+	    t_l = r-((t_h-3.0)-s2);
+		/* u+v = s*(1+...) */
+	    u = s_h*t_h;
+	    v = s_l*t_h+t_l*s;
+		/* 2/(3log2)*(s+...) */
+	    p_h = u+v;
+	    SET_LOW_WORD(p_h,0);
+	    p_l = v-(p_h-u);
+	    z_h = cp_h*p_h;		/* cp_h+cp_l = 2/(3*log2) */
+	    z_l = cp_l*p_h+p_l*cp+dp_l[k];
+		/* log2(ax) = (s+..)*2/(3*log2) = n + dp_h + z_h + z_l */
+	    t = (double)n;
+	    t1 = (((z_h+z_l)+dp_h[k])+t);
+	    SET_LOW_WORD(t1,0);
+	    t2 = z_l-(((t1-t)-dp_h[k])-z_h);
+	}
+
+	s = one; /* s (sign of result -ve**odd) = -1 else = 1 */
+	if(((((unsigned int)hx>>31)-1)|(yisint-1))==0)
+	    s = -one;/* (-ve)**(odd int) */
+
+    /* split up y into y1+y2 and compute (y1+y2)*(t1+t2) */
+	y1  = y;
+	SET_LOW_WORD(y1,0);
+	p_l = (y-y1)*t1+y*t2;
+	p_h = y1*t1;
+	z = p_l+p_h;
+	EXTRACT_WORDS(j,i,z);
+	if (j>=0x40900000) {				/* z >= 1024 */
+	    if(((j-0x40900000)|i)!=0)			/* if z > 1024 */
+			return s*huge*huge;			/* overflow */
+	    else {
+			if(p_l+ovt>z-p_h) return s*huge*huge;	/* overflow */
+	    }
+	} else if((j&0x7fffffff)>=0x4090cc00 ) {	/* z <= -1075 */
+	    if(((j-0xc090cc00)|i)!=0) 		/* z < -1075 */
+			return s*tiny*tiny;		/* underflow */
+	    else {
+			if(p_l<=z-p_h) return s*tiny*tiny;	/* underflow */
+	    }
+	}
+    /*
+     * compute 2**(p_h+p_l)
+     */
+	i = j&0x7fffffff;
+	k = (i>>20)-0x3ff;
+	n = 0;
+	if(i>0x3fe00000) {		/* if |z| > 0.5, set n = [z+0.5] */
+	    n = j+(0x00100000>>(k+1));
+	    k = ((n&0x7fffffff)>>20)-0x3ff;	/* new k for n */
+	    t = zero;
+	    SET_HIGH_WORD(t,n&~(0x000fffff>>k));
+	    n = ((n&0x000fffff)|0x00100000)>>(20-k);
+	    if(j<0) n = -n;
+	    p_h -= t;
+	} 
+	t = p_l+p_h;
+	SET_LOW_WORD(t,0);
+	u = t*lg2_h;
+	v = (p_l-(t-p_h))*lg2+t*lg2_l;
+	z = u+v;
+	w = v-(z-u);
+	t  = z*z;
+	t1  = z - t*(P1+t*(P2+t*(P3+t*(P4+t*P5))));
+	r  = (z*t1)/(t1-two)-(w+z*w);
+	z  = one-(r-z);
+	GET_HIGH_WORD(j,z);
+	j += (n<<20);
+	if((j>>20)<=0) z = __scalbn(z,(int)n);	/* subnormal output */
+	else SET_HIGH_WORD(z,j);
+	return s*z;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+pow(double x,double y)
+{
+	double result;
+
+	if(x == 0.0 && y < 0.0)
+	{
+		result = HUGE_VAL;
+		errno = EDOM;
+		goto out;
+	}
+
+	if(x < 0.0)
+	{
+		double abs_y;
+
+		abs_y = fabs(y);
+		if(floor(abs_y) != abs_y)
+		{
+			result = HUGE_VAL;
+			errno = EDOM;
+			goto out;
+		}
+	}
+
+	if(x != 0.0 && y == 0.0)
+	{
+		result = 1.0;
+	}
+	else if (x == 0.0 && y > 0.0)
+	{
+		result = 0.0;
+	}
+	else
+	{
+		result = __pow(x,y);
+	}
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_sin.c b/library/math_sin.c
new file mode 100644
index 0000000..c864b81
--- /dev/null
+++ b/library/math_sin.c
@@ -0,0 +1,186 @@
+/*
+ * $Id: math_sin.c,v 1.1.1.1 2004-07-26 16:30:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __sin(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___sin
+
+___sin:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-36:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__sin(double x)
+{
+	double result;
+
+	result = IEEEDPSin(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__sin(double x)
+{
+	double result;
+
+	__asm ("fsin%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__sin(double x)
+{
+	double y[2],z=0.0;
+	int n,ix;
+
+    /* High word of x. */
+	GET_HIGH_WORD(ix,x);
+
+    /* |x| ~< pi/4 */
+	ix &= 0x7fffffff;
+	if(ix <= 0x3fe921fb) 
+		return __kernel_sin(x,z,0);
+
+    /* sin(Inf or NaN) is NaN */
+	else if (ix>=0x7ff00000) return x-x;
+
+    /* argument reduction needed */
+	else {
+	    n = __rem_pio2(x,y);
+	    switch(n&3) {
+		case 0: return  __kernel_sin(y[0],y[1],1);
+		case 1: return  __kernel_cos(y[0],y[1]);
+		case 2: return -__kernel_sin(y[0],y[1],1);
+		default:
+			return -__kernel_cos(y[0],y[1]);
+	    }
+	}
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+sin(double x)
+{
+	double result;
+
+	result = __sin(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_sinh.c b/library/math_sinh.c
new file mode 100644
index 0000000..7b9dbcd
--- /dev/null
+++ b/library/math_sinh.c
@@ -0,0 +1,198 @@
+/*
+ * $Id: math_sinh.c,v 1.1.1.1 2004-07-26 16:30:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __sinh(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___sinh
+
+___sinh:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-60:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__sinh(double x)
+{
+	double result;
+
+	result = IEEEDPSinh(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__sinh(double x)
+{
+	double result;
+
+	__asm ("fsinh%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double one = 1.0, shuge = 1.0e307;
+
+INLINE static const double
+__sinh(double x)
+{	
+	double t,w,h;
+	int ix,jx;
+	unsigned int lx;
+
+    /* High word of |x|. */
+	GET_HIGH_WORD(jx,x);
+	ix = jx&0x7fffffff;
+
+    /* x is INF or NaN */
+	if(ix>=0x7ff00000) return x+x;	
+
+	h = 0.5;
+	if (jx<0) h = -h;
+    /* |x| in [0,22], return sign(x)*0.5*(E+E/(E+1))) */
+	if (ix < 0x40360000) {		/* |x|<22 */
+	    if (ix<0x3e300000) 		/* |x|<2**-28 */
+		if(shuge+x>one) return x;/* sinh(tiny) = tiny with inexact */
+	    t = __expm1(fabs(x));
+	    if(ix<0x3ff00000) return h*(2.0*t-t*t/(t+one));
+	    return h*(t+t/(t+one));
+	}
+
+    /* |x| in [22, log(maxdouble)] return 0.5*exp(|x|) */
+	if (ix < 0x40862E42)  return h*exp(fabs(x));
+
+    /* |x| in [log(maxdouble), overflowthresold] */
+	GET_LOW_WORD(lx,x);
+       if (ix<0x408633CE || (ix==0x408633ce && lx<=(unsigned int)0x8fb9f87d)) {
+	    w = exp(0.5*fabs(x));
+	    t = h*w;
+	    return t*w;
+	}
+
+    /* |x| > overflowthresold, sinh(x) overflow */
+	return x*shuge;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+sinh(double x)
+{
+	double result;
+
+	result = __sinh(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_sqrt.c b/library/math_sqrt.c
new file mode 100644
index 0000000..59b5bae
--- /dev/null
+++ b/library/math_sqrt.c
@@ -0,0 +1,263 @@
+/*
+ * $Id: math_sqrt.c,v 1.1.1.1 2004-07-26 16:30:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __sqrt(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___sqrt
+
+___sqrt:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-96:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__sqrt(double x)
+{
+	double result;
+
+	result = IEEEDPSqrt(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__sqrt(double x)
+{
+	double result;
+
+	__asm ("fsqrt%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static	const double	one	= 1.0, tiny=1.0e-300;
+
+INLINE static const double
+__sqrt(double x)
+{
+	double z;
+	int sign = (int)0x80000000; 
+	unsigned int r,t1,s1,ix1,q1;
+	int ix0,s0,q,m,t,i;
+
+	EXTRACT_WORDS(ix0,ix1,x);
+
+    /* take care of Inf and NaN */
+	if((ix0&0x7ff00000)==0x7ff00000) {			
+	    return x*x+x;		/* sqrt(NaN)=NaN, sqrt(+inf)=+inf
+					   sqrt(-inf)=sNaN */
+	} 
+    /* take care of zero */
+	if(ix0<=0) {
+	    if(((ix0&(~sign))|ix1)==0) return x;/* sqrt(+-0) = +-0 */
+	    else if(ix0<0)
+		return (x-x)/(x-x);		/* sqrt(-ve) = sNaN */
+	}
+    /* normalize x */
+	m = (ix0>>20);
+	if(m==0) {				/* subnormal x */
+	    while(ix0==0) {
+		m -= 21;
+		ix0 |= (ix1>>11); ix1 <<= 21;
+	    }
+	    for(i=0;(ix0&0x00100000)==0;i++) ix0<<=1;
+	    m -= i-1;
+	    ix0 |= (ix1>>(32-i));
+	    ix1 <<= i;
+	}
+	m -= 1023;	/* unbias exponent */
+	ix0 = (ix0&0x000fffff)|0x00100000;
+	if(m&1){	/* odd m, double x to make it even */
+	    ix0 += ix0 + ((ix1&sign)>>31);
+	    ix1 += ix1;
+	}
+	m >>= 1;	/* m = [m/2] */
+
+    /* generate sqrt(x) bit by bit */
+	ix0 += ix0 + ((ix1&sign)>>31);
+	ix1 += ix1;
+	q = q1 = s0 = s1 = 0;	/* [q,q1] = sqrt(x) */
+	r = 0x00200000;		/* r = moving bit from right to left */
+
+	while(r!=0) {
+	    t = s0+r; 
+	    if(t<=ix0) { 
+		s0   = t+r; 
+		ix0 -= t; 
+		q   += r; 
+	    } 
+	    ix0 += ix0 + ((ix1&sign)>>31);
+	    ix1 += ix1;
+	    r>>=1;
+	}
+
+	r = sign;
+	while(r!=0) {
+	    t1 = s1+r; 
+	    t  = s0;
+	    if((t<ix0)||((t==ix0)&&(t1<=ix1))) { 
+		s1  = t1+r;
+		if(((t1&sign)==sign)&&(s1&sign)==0) s0 += 1;
+		ix0 -= t;
+		if (ix1 < t1) ix0 -= 1;
+		ix1 -= t1;
+		q1  += r;
+	    }
+	    ix0 += ix0 + ((ix1&sign)>>31);
+	    ix1 += ix1;
+	    r>>=1;
+	}
+
+    /* use floating add to find out rounding direction */
+	if((ix0|ix1)!=0) {
+	    z = one-tiny; /* trigger inexact flag */
+	    if (z>=one) {
+	        z = one+tiny;
+	        if (q1==(unsigned int)0xffffffff) { q1=0; q += 1;}
+		else if (z>one) {
+		    if (q1==(unsigned int)0xfffffffe) q+=1;
+		    q1+=2; 
+		} else
+	            q1 += (q1&1);
+	    }
+	}
+	ix0 = (q>>1)+0x3fe00000;
+	ix1 =  q1>>1;
+	if ((q&1)==1) ix1 |= sign;
+	ix0 += (m <<20);
+	INSERT_WORDS(z,ix0,ix1);
+	return z;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+sqrt(double x)
+{
+	double result;
+
+	if(x >= 0.0)
+	{
+		result = __sqrt(x);
+	}
+	else
+	{
+		result = HUGE_VAL;
+		errno = EDOM;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_subdf3.c b/library/math_subdf3.c
new file mode 100644
index 0000000..82b6d9c
--- /dev/null
+++ b/library/math_subdf3.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_subdf3.c,v 1.1.1.1 2004-07-26 16:30:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubBasBase
+	.globl	___subdf3
+
+___subdf3:
+
+	moveml	d2/d3/a6,sp@-
+	movel	"A4(_MathIeeeDoubBasBase)",a6
+	moveml	sp@(16),d0/d1/d2/d3
+	jsr		a6@(-72:W)
+	moveml	sp@+,d2/d3/a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_subsf3.c b/library/math_subsf3.c
new file mode 100644
index 0000000..7b44c53
--- /dev/null
+++ b/library/math_subsf3.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: math_subsf3.c,v 1.1.1.1 2004-07-26 16:30:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+float
+__subsf3(float x,float y)
+{
+	float result;
+
+	result = IEEESPSub(x,y);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/math_tan.c b/library/math_tan.c
new file mode 100644
index 0000000..1250523
--- /dev/null
+++ b/library/math_tan.c
@@ -0,0 +1,179 @@
+/*
+ * $Id: math_tan.c,v 1.1.1.1 2004-07-26 16:30:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __tan(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___tan
+
+___tan:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-48:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__tan(double x)
+{
+	double result;
+
+	result = IEEEDPTan(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__tan(double x)
+{
+	double result;
+
+	__asm ("ftan%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__tan(double x)
+{
+	double y[2],z=0.0;
+	int n,ix;
+
+    /* High word of x. */
+	GET_HIGH_WORD(ix,x);
+
+    /* |x| ~< pi/4 */
+	ix &= 0x7fffffff;
+	if(ix <= 0x3fe921fb) return __kernel_tan(x,z,1);
+
+    /* tan(Inf or NaN) is NaN */
+	else if (ix>=0x7ff00000) return x-x;		/* NaN */
+
+    /* argument reduction needed */
+	else {
+	    n = __rem_pio2(x,y);
+	    return __kernel_tan(y[0],y[1],1-((n&1)<<1)); /*   1 -- n even
+							-1 -- n odd */
+	}
+}
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+tan(double x)
+{
+	double result;
+
+	result = __tan(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_tanh.c b/library/math_tanh.c
new file mode 100644
index 0000000..29f5938
--- /dev/null
+++ b/library/math_tanh.c
@@ -0,0 +1,192 @@
+/*
+ * $Id: math_tanh.c,v 1.1.1.1 2004-07-26 16:30:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * PowerPC math library based in part on work by Sun Microsystems
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+extern double __tanh(double x);
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___tanh
+
+___tanh:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-72:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+INLINE static const double
+__tanh(double x)
+{
+	double result;
+
+	result = IEEEDPTanh(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(M68881_FLOATING_POINT_SUPPORT)
+
+INLINE static const double
+__tanh(double x)
+{
+	double result;
+
+	__asm ("ftanh%.x %1,%0"
+	       : "=f" (result)
+	       : "f" (x));
+
+	return(result);
+}
+
+#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
+static const double one=1.0, two=2.0, tiny = 1.0e-300;
+
+INLINE static const double
+__tanh(double x)
+{
+	double t,z;
+	int jx,ix;
+
+    /* High word of |x|. */
+	GET_HIGH_WORD(jx,x);
+	ix = jx&0x7fffffff;
+
+    /* x is INF or NaN */
+	if(ix>=0x7ff00000) { 
+	    if (jx>=0) return one/x+one;    /* tanh(+-inf)=+-1 */
+	    else       return one/x-one;    /* tanh(NaN) = NaN */
+	}
+
+    /* |x| < 22 */
+	if (ix < 0x40360000) {		/* |x|<22 */
+	    if (ix<0x3c800000) 		/* |x|<2**-55 */
+		return x*(one+x);    	/* tanh(small) = small */
+	    if (ix>=0x3ff00000) {	/* |x|>=1  */
+		t = __expm1(two*fabs(x));
+		z = one - two/(t+two);
+	    } else {
+	        t = __expm1(-two*fabs(x));
+	        z= -t/(t+two);
+	    }
+    /* |x| > 22, return +-1 */
+	} else {
+	    z = one - tiny;		/* raised inexact flag */
+	}
+	return (jx>=0)? z: -z;
+}
+
+#endif /* PPC_FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+double
+tanh(double x)
+{
+	double result;
+
+	result = __tanh(x);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/math_truncdfsf2.c b/library/math_truncdfsf2.c
new file mode 100644
index 0000000..e9484d8
--- /dev/null
+++ b/library/math_truncdfsf2.c
@@ -0,0 +1,75 @@
+/*
+ * $Id: math_truncdfsf2.c,v 1.1.1.1 2004-07-26 16:30:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MATH_HEADERS_H
+#include "math_headers.h"
+#endif /* _MATH_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(IEEE_FLOATING_POINT_SUPPORT) && defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	_MathIeeeDoubTransBase
+	.globl	___truncdfsf2
+
+___truncdfsf2:
+
+	movel	a6,sp@-
+	movel	"A4(_MathIeeeDoubTransBase)",a6
+	moveml	sp@(8),d0/d1
+	jsr		a6@(-102:W)
+	movel	sp@+,a6
+	rts
+
+");
+
+/****************************************************************************/
+
+#endif /* IEEE_FLOATING_POINT_SUPPORT */
diff --git a/library/mount_convertinfo.c b/library/mount_convertinfo.c
new file mode 100644
index 0000000..9d60794
--- /dev/null
+++ b/library/mount_convertinfo.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: mount_convertinfo.c,v 1.1.1.1 2004-07-26 16:30:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MOUNT_HEADERS_H
+#include "mount_headers.h"
+#endif /* _MOUNT_HEADERS_H */
+
+/****************************************************************************/
+
+#include <limits.h>
+
+/****************************************************************************/
+
+void
+__convert_info_to_statfs(struct InfoData * id,struct statfs * f)
+{
+	LONG num_blocks,num_blocks_used,bytes_per_block;
+
+	ENTER();
+
+	assert( id != NULL && f != NULL );
+
+	SHOWVALUE(id->id_NumSoftErrors);
+	SHOWVALUE(id->id_UnitNumber);
+	SHOWVALUE(id->id_DiskState);
+	SHOWVALUE(id->id_NumBlocks);
+	SHOWVALUE(id->id_NumBlocksUsed);
+	SHOWVALUE(id->id_BytesPerBlock);
+	SHOWVALUE(id->id_DiskType);
+	SHOWVALUE(id->id_VolumeNode);
+	SHOWVALUE(id->id_InUse);
+
+	memset(f,0,sizeof(*f));
+
+	if(id->id_NumBlocks > 0)
+	{
+		num_blocks		= id->id_NumBlocks;
+		num_blocks_used	= id->id_NumBlocksUsed;
+	}
+	else
+	{
+		num_blocks		= 1;
+		num_blocks_used	= 1;
+	}
+
+	if(id->id_BytesPerBlock > 0)
+		bytes_per_block = id->id_BytesPerBlock;
+	else
+		bytes_per_block = 512;
+
+	f->f_bsize	= bytes_per_block;
+	f->f_blocks	= num_blocks;
+	f->f_bfree	= num_blocks - num_blocks_used;
+	f->f_iosize	= f->f_bsize;
+	f->f_bavail	= f->f_bfree;
+	f->f_ffree	= LONG_MAX;
+	f->f_flags	= MNT_NOATIME|MNT_SYMPERM|MNT_LOCAL;
+
+	if(id->id_DiskType != ID_VALIDATED)
+		SET_FLAG(f->f_flags,MNT_RDONLY);
+
+	SHOWVALUE(f->f_bsize);
+	SHOWVALUE(f->f_blocks);
+	SHOWVALUE(f->f_bfree);
+	SHOWVALUE(f->f_iosize);
+	SHOWVALUE(f->f_bavail);
+	SHOWVALUE(f->f_ffree);
+	SHOWVALUE(f->f_flags);
+
+	LEAVE();
+}
diff --git a/library/mount_fstatfs.c b/library/mount_fstatfs.c
new file mode 100644
index 0000000..5142449
--- /dev/null
+++ b/library/mount_fstatfs.c
@@ -0,0 +1,115 @@
+/*
+ * $Id: mount_fstatfs.c,v 1.1.1.1 2004-07-26 16:30:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _MOUNT_HEADERS_H
+#include "mount_headers.h"
+#endif /* _MOUNT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+fstatfs(int file_descriptor, struct statfs *buf)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	D_S(struct InfoData,id);
+	int result = -1;
+	struct fd * fd;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWPOINTER(buf);
+
+	assert( buf != NULL );
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buf == NULL)
+		{
+			SHOWMSG("invalid buffer parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	SHOWMSG("calling the hook");
+
+	message.action		= file_hook_action_info;
+	message.info_data	= id;
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	result = message.result;
+	if(result != 0)
+	{
+		errno = message.error;
+		goto out;
+	}
+
+	__convert_info_to_statfs(id,buf);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/mount_headers.h b/library/mount_headers.h
new file mode 100644
index 0000000..738c4b7
--- /dev/null
+++ b/library/mount_headers.h
@@ -0,0 +1,53 @@
+/*
+ * $Id: mount_headers.h,v 1.1.1.1 2004-07-26 16:30:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _MOUNT_HEADERS_H
+#define _MOUNT_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#include <sys/mount.h>
+
+/****************************************************************************/
+
+extern void __convert_info_to_statfs(struct InfoData * id,struct statfs * f);
+
+/****************************************************************************/
+
+#endif /* _MOUNT_HEADERS_H */
diff --git a/library/mount_statfs.c b/library/mount_statfs.c
new file mode 100644
index 0000000..49a2dc7
--- /dev/null
+++ b/library/mount_statfs.c
@@ -0,0 +1,156 @@
+/*
+ * $Id: mount_statfs.c,v 1.1.1.1 2004-07-26 16:30:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _MOUNT_HEADERS_H
+#include "mount_headers.h"
+#endif /* _MOUNT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+statfs(const char *path, struct statfs *buf)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	D_S(struct InfoData,id);
+	LONG status;
+	BPTR lock = ZERO;
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path);
+	SHOWPOINTER(buf);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( path != NULL && buf != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path == NULL || buf == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path,&path_nti) != 0)
+				goto out;
+
+			SHOWSTRING(path);
+
+			/* The pseudo root directory is a very special case indeed.
+			 * We make up some pseudo data for it.
+			 */
+			if(path_nti.is_root)
+			{
+				SHOWMSG("returning data for / directory");
+
+				memset(buf,0,sizeof(*buf));
+
+				buf->f_bsize	= 512;
+				buf->f_blocks	= 1;
+				buf->f_bfree	= 1;
+				buf->f_iosize	= buf->f_bsize;
+				buf->f_bavail	= buf->f_bfree;
+				buf->f_flags	= MNT_NOATIME|MNT_SYMPERM|MNT_LOCAL|MNT_RDONLY;
+
+				result = 0;
+
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",path));
+
+	PROFILE_OFF();
+	lock = Lock((STRPTR)path,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(lock == ZERO)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	status = Info(lock,id);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("didn't get the info");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	__convert_info_to_statfs(id,buf);
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+
+	UnLock(lock);
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/ncrt0.S b/library/ncrt0.S
new file mode 100644
index 0000000..70ba6af
--- /dev/null
+++ b/library/ncrt0.S
@@ -0,0 +1,116 @@
+|
+|	$Id: ncrt0.S,v 1.1.1.1 2004-07-26 16:30:55 obarthel Exp $
+|
+|	:ts=4
+|
+|	Portable ISO 'C' (1994) runtime library for the Amiga computer
+|	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+|	All rights reserved.
+|
+|	Redistribution and use in source and binary forms, with or without
+|	modification, are permitted provided that the following conditions
+|	are met:
+|
+|	  - Redistributions of source code must retain the above copyright
+|	    notice, this list of conditions and the following disclaimer.
+|
+|	  - Neither the name of Olaf Barthel nor the names of contributors
+|	    may be used to endorse or promote products derived from this
+|	    software without specific prior written permission.
+|
+|	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+|	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+|	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+|	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+|	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+|	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+|	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+|	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+|	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+|	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+|	POSSIBILITY OF SUCH DAMAGE.
+|
+
+|-----------------------------------------------------------------------------
+
+	.text
+
+	.globl	__main
+
+|-----------------------------------------------------------------------------
+
+#if defined(SMALL_DATA)
+
+	jbsr	_geta4
+
+	movel	#___bss_size,d1
+	beqs	no_bss
+	lea		a4@(__edata:W),a1
+
+clear_bss:
+
+	clrl	a1@+
+	subql	#4,d1
+	bnes	clear_bss
+
+no_bss:
+
+#endif /* SMALL_DATA */
+
+|-----------------------------------------------------------------------------
+
+#if defined(SMALL_DATA32)
+
+	jbsr	_geta4
+
+	movel	#___bss_size,d1
+	beqs	no_bss
+	lea		a4@(__edata:L),a1
+
+clear_bss:
+
+	clrl	a1@+
+	subql	#4,d1
+	bnes	clear_bss
+
+no_bss:
+
+#endif /* SMALL_DATA32 */
+
+|-----------------------------------------------------------------------------
+
+	jmp	__main
+
+|-----------------------------------------------------------------------------
+
+	.globl	_geta4
+
+_geta4:
+
+#if defined(SMALL_DATA)
+	lea	___a4_init,a4
+#endif /* SMALL_DATA */
+
+#if defined(SMALL_DATA32)
+	lea	___a4_init,a4
+#endif /* SMALL_DATA32 */
+
+	rts
+
+|-----------------------------------------------------------------------------
+
+	.globl	___get_a4
+
+___get_a4:
+
+	movel	a4,d0
+	rts
+
+|-----------------------------------------------------------------------------
+
+	.globl	___set_a4
+
+___set_a4:
+
+	movel	sp@(4),a4
+	rts
diff --git a/library/net.lib_rev.c b/library/net.lib_rev.c
new file mode 100644
index 0000000..99ea55b
--- /dev/null
+++ b/library/net.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: net.lib_rev.c,v 1.1.1.1 2004-07-26 16:30:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "net.lib_rev.h"
+
+/****************************************************************************/
+
+char __net_lib_version[] = VERSTAG;
diff --git a/library/net.lib_rev.h b/library/net.lib_rev.h
new file mode 100644
index 0000000..2db86e4
--- /dev/null
+++ b/library/net.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"net.lib 1.165"
+#define VSTRING		"net.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: net.lib 1.165 (26.7.2004)"
diff --git a/library/net.lib_rev.rev b/library/net.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/net.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/nrcrt0.S b/library/nrcrt0.S
new file mode 100644
index 0000000..eb7c33c
--- /dev/null
+++ b/library/nrcrt0.S
@@ -0,0 +1,182 @@
+|
+|	$Id: nrcrt0.S,v 1.1.1.1 2004-07-26 16:30:55 obarthel Exp $
+|
+|	:ts=4
+|
+|	Portable ISO 'C' (1994) runtime library for the Amiga computer
+|	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+|	All rights reserved.
+|
+|	Redistribution and use in source and binary forms, with or without
+|	modification, are permitted provided that the following conditions
+|	are met:
+|
+|	  - Redistributions of source code must retain the above copyright
+|	    notice, this list of conditions and the following disclaimer.
+|
+|	  - Neither the name of Olaf Barthel nor the names of contributors
+|	    may be used to endorse or promote products derived from this
+|	    software without specific prior written permission.
+|
+|	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+|	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+|	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+|	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+|	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+|	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+|	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+|	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+|	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+|	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+|	POSSIBILITY OF SUCH DAMAGE.
+|
+
+|-----------------------------------------------------------------------------
+
+LVOAllocMem	= -0xc6
+LVOFreeMem	= -0xd2
+LVOFindTask	= -0x126
+LVOCopyMem	= -0x270
+
+|-----------------------------------------------------------------------------
+
+pr_Result2	= 148
+pr_CLI		= 172
+
+|-----------------------------------------------------------------------------
+
+RETURN_FAIL			= 20
+ERROR_NO_FREE_STORE	= 103
+
+|-----------------------------------------------------------------------------
+
+MEMF_CLEAR = 65536
+
+|-----------------------------------------------------------------------------
+
+	.text
+
+	.globl	__main
+	.globl	___is_resident
+
+|-----------------------------------------------------------------------------
+
+	movel	4:W,a6
+
+	subal	a1,a1
+	jsr		a6@(LVOFindTask:W)
+
+	movel	d0,a2
+	tstl	a2@(pr_CLI:W)
+	bnes	from_shell
+
+|-----------------------------------------------------------------------------
+
+	lea		___a4_init,a4
+
+	movel	#___bss_size,d1
+	beqs	no_bss
+
+#if defined(SMALL_DATA)
+	lea		a4@(__edata:W),a1
+#endif /* SMALL_DATA */
+
+#if defined(SMALL_DATA32)
+	lea		a4@(__edata:L),a1
+#endif /* SMALL_DATA32 */
+
+clear_bss:
+
+	clrl	a1@+
+	subql	#4,d1
+	bnes	clear_bss
+
+no_bss:
+
+	jmp		__main
+
+|-----------------------------------------------------------------------------
+
+from_shell:
+
+	movel	#___data_size,d5
+	movel	#___bss_size,d0
+	addl	d5,d0
+	movel	#MEMF_CLEAR,d1
+	jsr		a6@(LVOAllocMem:W)
+	tstl	d0
+	beqs	fail
+
+	movel	d0,a4
+
+	lea		___a4_init-0x7ffe,a5
+	movel	d5,d0
+	movel	a5,a0
+	movel	a4,a1
+	jsr		a6@(LVOCopyMem:W)
+
+	lea		___datadata_relocs,a0
+	movel	a0@+,d0
+	beqs	no_reloc
+
+	movel	a5,d1
+	subl	a4,d1
+
+do_reloc:
+
+	movel	a0@+,a1
+	subl	d1,a4@(a1:l)
+	subql	#1,d0
+	bnes	do_reloc
+
+no_reloc:
+
+	lea		a4@(0x7ffe:W),a4
+
+#if defined(SMALL_DATA)
+	lea		a4@(___is_resident:W),a2
+#endif /* SMALL_DATA */
+
+#if defined(SMALL_DATA32)
+	lea		a4@(___is_resident:L),a2
+#endif /* SMALL_DATA32 */
+
+	movew	#1,a2@
+
+	jbsr	__main
+	movel	d0,d2
+
+	movel	4:W,a6
+	movel	#___data_size,d0
+	addl	#___bss_size,d0
+	lea		a4@(-0x7ffe:W),a1
+	jsr		a6@(LVOFreeMem:W)
+
+	movel	d2,d0
+
+	rts
+
+fail:
+
+	movel	#ERROR_NO_FREE_STORE,a2@(pr_Result2:W)
+	moveql	#RETURN_FAIL,d0
+
+	rts
+
+|-----------------------------------------------------------------------------
+
+	.globl	___get_a4
+
+___get_a4:
+
+	movel	a4,d0
+	rts
+
+|-----------------------------------------------------------------------------
+
+	.globl	___set_a4
+
+___set_a4:
+
+	movel	sp@(4),a4
+	rts
diff --git a/library/profile__mcount.c b/library/profile__mcount.c
new file mode 100644
index 0000000..1381283
--- /dev/null
+++ b/library/profile__mcount.c
@@ -0,0 +1,103 @@
+#include "profile_gmon.h"
+#include <exec/exec.h>
+#include <proto/exec.h>
+#include <stddef.h>
+
+void
+__mcount(uint32 frompc, uint32 selfpc)
+{
+	uint16 *frompcindex;
+	struct tostruct *top, *prevtop;
+	struct gmonparam *p;
+	
+	int32 toindex;
+	
+	p = &_gmonparam;
+	
+	if (p->state != kGmonProfOn) return;
+	
+	p->state = kGmonProfBusy;
+	
+	/*
+	 * Check if the PC is inside our text segment.
+	 * Really should be...
+	 */
+	frompc -= p->lowpc;
+	selfpc -= p->lowpc;
+	if (frompc > p->textsize) goto done;
+
+#if (HASHFRACTION & (HASHFRACTION-1)) == 0
+	if (p->hashfraction == HASHFRACTION)
+	{
+		frompcindex = &p->froms[(size_t)(frompc / (HASHFRACTION * 
+			sizeof(*p->froms)))];
+	}
+	else
+#endif
+	{
+		frompcindex = &p->froms[(size_t)(frompc / (p->hashfraction * 
+			sizeof(*p->froms)))];
+	}
+	
+	toindex = *frompcindex;
+	
+	if (toindex == 0)
+	{
+		/* first time down this arc */
+		toindex = ++p->tos[0].link;
+		if (toindex >= p->tolimit)
+			/* Ouch! Overflow */
+			goto overflow;
+		
+		*frompcindex = (uint16)toindex;
+		top = &p->tos[toindex];
+		top->selfpc = selfpc;
+		top->count = 1;
+		top->link = 0;
+		goto done;
+	}
+	
+	top = &p->tos[toindex];
+	if (top->selfpc == selfpc)
+	{
+		/* arc at front of chain */
+		top->count++;
+		goto done;
+	}
+	
+	for (;;) 
+	{
+		if (top->link == 0)
+		{
+			toindex = ++p->tos[0].link;
+			if (toindex >= p->tolimit) 
+				goto overflow;
+			
+			top = &p->tos[toindex];
+			top->selfpc = selfpc;
+			top->count = 1;
+			top->link = *frompcindex;
+			*frompcindex = (uint16)toindex;
+			goto done;
+		}
+		prevtop = top;
+		top = &p->tos[top->link];
+		if (top->selfpc == selfpc)
+		{
+			top->count++;
+			toindex = prevtop->link;
+			prevtop->link = top->link;
+			top->link = *frompcindex;
+			*frompcindex = (uint16)toindex;
+			goto done;
+		}
+	}
+	
+done:
+	p->state = kGmonProfOn;
+	return;
+	
+overflow:
+	p->state = kGmonProfError;
+	return;
+}
diff --git a/library/profile_gmon.c b/library/profile_gmon.c
new file mode 100644
index 0000000..9bd1676
--- /dev/null
+++ b/library/profile_gmon.c
@@ -0,0 +1,281 @@
+#include <exec/exec.h>
+#include <dos/dos.h>
+#include <libraries/elf.h>
+#include <proto/exec.h>
+#include <proto/dos.h>
+#include <proto/elf.h>
+#include <stdio.h>
+
+#define SCALE_1_TO_1 0x10000L
+
+#include "profile_gmon.h"
+#undef DebugPrintF
+#define dprintf(format, args...)((struct ExecIFace *)((*(struct ExecBase **)4)->MainInterface))->DebugPrintF("[%s] " format, __PRETTY_FUNCTION__ , ## args)
+
+struct gmonparam _gmonparam = {kGmonProfOn};
+static unsigned int s_scale;
+
+void moncontrol(int);
+void monstartup(uint32, uint32);
+void moncleanup(void);
+void mongetpcs(uint32* lowpc, uint32 *highpc);
+
+extern int profil(uint16 *buffer, uint32 bufSize, 
+	uint32 offset, uint32 scale);
+
+void
+monstartup(uint32 low_pc, uint32 high_pc)
+{
+	uint8 *cp;
+	uint32 lowpc, highpc;
+	struct gmonparam *p = &_gmonparam;
+	dprintf("in monstartup)\n");
+	/*
+	 * If we don't get proper lowpc and highpc, then 
+	 * we'll try to get them from the elf handle.
+	 */
+	if (low_pc == 0 && high_pc == 0)
+	{
+		mongetpcs(&lowpc, &highpc);
+	}
+	else
+	{
+		lowpc = low_pc;
+		highpc = high_pc;
+	}
+	
+	/*
+	 * Round lowpc and highpc to multiples of the density
+	 * to prevent using floating point scaling
+	 */
+	p->lowpc 	= ROUNDDOWN(lowpc, HISTFRACTION * sizeof(HISTCOUNTER));
+	p->highpc	= ROUNDUP(highpc, HISTFRACTION * sizeof(HISTCOUNTER));
+	
+	/* Size of the text segment */
+	p->textsize = p->highpc - p->lowpc;
+	
+	/* 
+	 * Size of the histogram. Due to the nature of PowerPC code,
+	 * we can safely use a histogram fraction of at least 4, since
+	 * every instruction is exactly one word wide and always aligned.
+	 */
+	p->kcountsize = p->textsize / HISTFRACTION;
+	
+	/*
+	 * The hash table size
+	 */
+	p->hashfraction = HASHFRACTION; 
+	p->fromssize = p->textsize / p->hashfraction;
+	
+	p->tolimit = p->textsize * ARCDENSITY / 100;
+	if (p->tolimit < MINARCS) 
+		p->tolimit = MINARCS;
+	else if (p->tolimit > MAXARCS)
+		p->tolimit = MAXARCS;
+
+	p->tossize = p->tolimit * sizeof(struct tostruct);
+	
+	dprintf("lowpc = %p, highpc = %p\n", lowpc, highpc);
+	dprintf("textsize = %d\n", p->textsize);
+	dprintf("kcountsize = %d\n", p->kcountsize);
+	dprintf("fromssize = %d\n", p->fromssize);
+	dprintf("tolimit = %d, tossize = %d\n", p->tolimit, p->tossize);
+	
+	cp = (uint8*)AllocMem(p->kcountsize + p->fromssize + p->tossize,
+		MEMF_CLEAR);
+	if (!cp)
+	{
+		p->state = kGmonProfError;
+		return;
+	}
+	
+	p->memory = cp;
+	p->tos = (struct tostruct *)cp;
+	cp += p->tossize;
+	
+	p->kcount = (uint16 *)cp;
+	cp += p->kcountsize;
+	
+	p->froms = (uint16 *)cp;
+	
+	p->tos[0].link = 0;
+	
+	/* Verify granularity for sampling */
+	if (p->kcountsize < p->textsize)
+		/* FIXME Avoid floating point */
+		s_scale = ((float)p->kcountsize / p->textsize) * SCALE_1_TO_1;
+	else
+		s_scale = SCALE_1_TO_1;
+	
+	s_scale >>= 1;	
+	dprintf("Enabling monitor\n");
+	moncontrol(1);
+}
+
+void
+moncontrol(int mode)
+{
+	struct gmonparam *p = &_gmonparam;
+	
+	if (mode)
+	{
+		/* Start profiling. */
+		profil((uint16 *)p->kcount, (size_t)p->kcountsize,
+		   p->lowpc, s_scale);
+		p->state = kGmonProfOn;
+	}
+	else
+	{
+		/* Stop Profiling. */
+		profil(NULL, 0, (uint32)0, 0);
+		p->state = kGmonProfOff;
+	}
+}
+
+void
+moncleanup(void)
+{
+	BPTR fd;
+	int fromindex;
+	int endfrom;
+	uint32 frompc;
+	int toindex;
+	struct rawarc rawarc;
+	struct gmonparam *p = &_gmonparam;
+	struct gmonhdr gmonhdr, *hdr;
+#ifdef DEBUG
+	FILE *log;
+#endif	
+
+	moncontrol(0);
+
+	if (p->state == kGmonProfError)
+	{
+		fprintf(stderr, "WARNING: Overflow during profiling\n");
+	}
+	
+	fd = Open("gmon.out", MODE_NEWFILE);
+	if (!fd)
+	{
+		fprintf(stderr, "ERROR: could not open gmon.out\n");
+		return;
+	}
+	
+	hdr = (struct gmonhdr *)&gmonhdr;
+	
+	hdr->lpc = 0; //p->lowpc;
+	hdr->hpc = p->highpc - p->lowpc;
+	hdr->ncnt = (int)p->kcountsize + sizeof(gmonhdr);
+	hdr->version = GMONVERSION;
+	hdr->profrate = 100; //FIXME:!!
+	
+	Write(fd, hdr, sizeof(*hdr));
+	Write(fd, p->kcount, p->kcountsize);
+	
+	endfrom = p->fromssize / sizeof(*p->froms);
+
+#ifdef DEBUG
+	log = fopen("gmon.log", "w");
+#endif
+	
+	for (fromindex = 0; fromindex < endfrom; fromindex++)
+	{
+		if (p->froms[fromindex] == 0) continue;
+		
+		frompc = 0; /* FIXME: was p->lowpc; needs to be 0 and assumes
+		               -Ttext=0 on compile. Better idea? */
+		frompc += fromindex * p->hashfraction * sizeof (*p->froms);
+		for (toindex = p->froms[fromindex]; toindex != 0;
+			toindex = p->tos[toindex].link)
+		{
+#ifdef DEBUG
+			if (log) fprintf(log, "%p called from %p: %d times\n", frompc, 
+				p->tos[toindex].selfpc, 
+				p->tos[toindex].count);
+#endif				
+			rawarc.raw_frompc = frompc;
+			rawarc.raw_selfpc = p->tos[toindex].selfpc;
+			rawarc.raw_count  = p->tos[toindex].count;
+			Write(fd, &rawarc, sizeof(rawarc));
+		}
+	}
+
+#ifdef DEBUG
+	if (log) fclose(log);
+#endif	
+	Close(fd);
+	
+}
+
+void
+mongetpcs(uint32* lowpc, uint32 *highpc)
+{
+	struct Library *ElfBase = NULL;
+	struct ElfIFace *IElf = NULL;
+	struct Process *self;
+	BPTR seglist;
+	Elf32_Handle elfHandle;
+	uint32 i;
+	Elf32_Shdr *shdr;
+	uint32 numSections;
+	
+	*lowpc = 0;
+	*highpc = 0;
+	
+	ElfBase = OpenLibrary("elf.library", 0L);
+	if (!ElfBase) goto out;
+	
+	IElf = (struct ElfIFace *)GetInterface(ElfBase, "main", 1, NULL);
+	if (!IElf) goto out;
+	
+	self = (struct Process *)FindTask(0);
+	seglist = GetProcSegList(self);
+	
+	GetSegListInfoTags(seglist,
+		GSLI_ElfHandle,		&elfHandle,
+	TAG_DONE);
+	
+	elfHandle = OpenElfTags(
+		OET_ElfHandle,		elfHandle,
+	TAG_DONE);
+	
+	if (!elfHandle) goto out;
+	
+	GetElfAttrsTags(elfHandle, EAT_NumSections, &numSections, TAG_DONE);
+	
+	for (i = 0; i < numSections; i++)
+	{
+		shdr = GetSectionHeaderTags(elfHandle,
+			GST_SectionIndex, i,
+		TAG_DONE);
+		if (shdr && (shdr->sh_flags & SWF_EXECINSTR))
+		{
+			uint32 base = (uint32)GetSectionTags(elfHandle,
+				GST_SectionIndex, i,
+			TAG_DONE);
+			*lowpc = base;
+			*highpc = base + shdr->sh_size;
+			break;
+		}
+	}
+
+	CloseElfTags(elfHandle, CET_ReClose, TRUE, TAG_DONE);
+
+out:
+	if (IElf) DropInterface((struct Interface *)IElf);
+	if (ElfBase) CloseLibrary(ElfBase);
+}
+
+
+#include "macros.h"
+
+int __profiler_init(void)
+{
+	monstartup(0,0);
+	return OK;
+}
+
+void __profiler_exit(void)
+{
+	moncleanup();
+}
\ No newline at end of file
diff --git a/library/profile_gmon.h b/library/profile_gmon.h
new file mode 100644
index 0000000..9805b9e
--- /dev/null
+++ b/library/profile_gmon.h
@@ -0,0 +1,81 @@
+#ifndef _GMON_H
+#define _GMON_H
+
+#include <exec/types.h>
+
+struct gmonhdr
+{
+	uint32 	lpc;
+	uint32 	hpc;
+	int 	ncnt;
+	int 	version;
+	int 	profrate;
+	int		reserved[3];
+};
+
+#define GMONVERSION 0x00051879
+
+#define HISTCOUNTER uint16
+// I am sure we can make these bigger
+#define HISTFRACTION 2
+#define HASHFRACTION 4
+
+#define ARCDENSITY 	2
+#define MINARCS		50
+#define MAXARCS		((1 << (8 * sizeof(HISTCOUNTER)))-2)
+
+struct tostruct
+{
+	uint32 	selfpc;
+	int32	count;
+	uint16	link;
+	uint16 	pad;
+};
+
+struct rawarc
+{
+	uint32 	raw_frompc;
+	uint32	raw_selfpc;
+	int32	raw_count;
+};
+
+#define ROUNDDOWN(x,y) (((x)/(y))*(y))
+#define ROUNDUP(x,y)   ((((x)+(y)-1)/(y))*(y))
+
+struct gmonparam
+{
+	int 				state;
+	uint16 *			kcount;
+	uint32				kcountsize;
+	uint16 *			froms;
+	uint32				fromssize;
+	struct tostruct *	tos;
+	uint32				tossize;
+	int32 				tolimit;
+	uint32				lowpc;
+	uint32				highpc;
+	uint32				textsize;
+	uint32				hashfraction;
+	uint8 *				memory;
+};
+
+extern struct gmonparam _gmonparam;
+
+enum 
+{
+	kGmonProfOn 		= 0,
+	kGmonProfBusy 		= 1,
+	kGmonProfError		= 2,
+	kGmonProfOff		= 3
+};
+
+enum
+{
+	kGprofState 		= 0,
+	kGprofCount			= 1,
+	kGprofFroms			= 2,
+	kGprofTos			= 3,
+	kGprofGmonParam		= 4
+};
+
+#endif
diff --git a/library/profile_mcount.S b/library/profile_mcount.S
new file mode 100644
index 0000000..ac33ef8
--- /dev/null
+++ b/library/profile_mcount.S
@@ -0,0 +1,35 @@
+    .globl	_mcount
+    .type	_mcount,@function
+_mcount:
+	stwu	r1,-64(r1)
+	stw	    r3,16(r1)
+	stw	    r4,20(r1)
+	stw	    r5,24(r1)
+	stw	    r6,28(r1)
+	stw	    r7,32(r1)
+	stw	    r8,36(r1)
+	stw	    r9,40(r1)
+	stw	    r10,44(r1)
+
+	mflr	r4
+	stw	    r4,48(r1)
+	lwz	    r3,68(r1)
+	
+	bl	    __mcount
+	lwz	    r3,68(r1)
+	mtlr	r3
+	lwz	    r4,48(r1)
+	mtctr	r4
+
+	lwz	    r3,16(r1)
+	lwz	    r4,20(r1)
+	lwz	    r5,24(r1)
+	lwz	    r6,28(r1)
+	lwz	    r7,32(r1)
+	lwz	    r8,36(r1)
+	lwz	    r9,40(r1)
+	lwz	    r10,44(r1)
+	addi	r1,r1,64
+	bctr
+_mcount_end:
+	.size	_mcount,_mcount_end-_mcount
\ No newline at end of file
diff --git a/library/profile_profil.c b/library/profile_profil.c
new file mode 100644
index 0000000..96808fd
--- /dev/null
+++ b/library/profile_profil.c
@@ -0,0 +1,122 @@
+#include <proto/exec.h>
+#include <proto/performancemonitor.h>
+#include <exec/interrupts.h>
+
+static struct PerformanceMonitorIFace *IPM;
+static struct Interrupt CounterInt;
+
+#undef DebugPrintF
+#define dprintf(format, args...)((struct ExecIFace *)((*(struct ExecBase **)4)->MainInterface))->DebugPrintF("[%s] " format, __PRETTY_FUNCTION__ , ## args)
+
+static struct IntData
+{
+	struct PerformanceMonitorIFace *IPM;
+	uint16 *Buffer;
+	uint32 BufferSize;
+	uint32 Offset;
+	uint32 Scale;
+	uint32 CounterStart;
+} ProfileData;
+
+
+uint32 
+GetCounterStart(void)
+{
+	uint64 fsb;
+	double bit0time;
+	uint32 count;
+	
+	GetCPUInfoTags(
+			GCIT_FrontsideSpeed,	&fsb,
+			TAG_DONE);
+	
+	/* Timebase ticks at 1/4 of FSB */
+	bit0time = 8.0 / (double)fsb;
+	count = (uint32)(0.01 / bit0time);
+	
+	return 0x80000000 - count;
+}
+	
+uint32 
+CounterIntFn(struct ExceptionContext *ctx, struct ExecBase *ExecBase,
+	struct IntData *ProfileData)
+{
+	uint32 sia = (uint32)ProfileData->IPM->GetSampledAddress();
+	dprintf(".\n");
+	sia = ((sia - ProfileData->Offset) * ProfileData->Scale) >> 16;
+	
+	if (sia <= (ProfileData->BufferSize>>1))
+	{
+		//if (ProfileData->Buffer[sia] != 0xffff)
+			ProfileData->Buffer[sia]++;
+	}
+		
+	IPM->CounterControl(1, ProfileData->CounterStart, PMCI_Transition);
+
+	return 1;
+}	
+
+	
+int 
+profil(uint16 *buffer, uint32 bufSize, uint32 offset, uint32 scale)
+{
+	APTR Stack;
+	
+	if (buffer == 0)
+	{
+		Stack = SuperState();
+		IPM->EventControlTags(
+			PMECT_Disable, 			PMEC_MasterInterrupt,
+			TAG_DONE);
+	
+		IPM->SetInterruptVector(1, 0);
+		
+		IPM->Unmark(0);
+		IPM->Release();
+		if (Stack) UserState(Stack);
+
+		return 0;
+	}
+	
+	IPM = (struct PerformanceMonitorIFace *)
+			OpenResource("performancemonitor.resource");
+			
+	if (!IPM || IPM->Obtain() != 1)
+	{
+		dprintf("No performance monitor\n");
+		return 0;
+	}
+	
+	Stack = SuperState();
+		
+	/* Init IntData */
+	ProfileData.IPM = IPM;
+	ProfileData.Buffer = buffer;
+	ProfileData.BufferSize = bufSize;
+	ProfileData.Offset = offset;
+	ProfileData.Scale = scale;
+	ProfileData.CounterStart = GetCounterStart();
+	
+	/* Set interrupt vector */
+	CounterInt.is_Code = (void (*)())CounterIntFn;
+	CounterInt.is_Data = &ProfileData;
+	IPM->SetInterruptVector(1, &CounterInt);
+	
+	/* Prepare Performance Monitor */
+	IPM->MonitorControlTags(
+			PMMCT_FreezeCounters,			PMMC_Unmarked,
+			PMMCT_RTCBitSelect,				PMMC_BIT0,
+			TAG_DONE);
+	IPM->CounterControl(1, ProfileData.CounterStart, PMCI_Transition);
+	
+	IPM->EventControlTags(
+		PMECT_Enable, 			1,
+		PMECT_Enable, 			PMEC_MasterInterrupt,
+		TAG_DONE);
+	
+	IPM->Mark(0);
+	
+	if (Stack) UserState(Stack);
+	
+	return 0;
+}
diff --git a/library/releasenotes b/library/releasenotes
new file mode 100644
index 0000000..3bc288c
--- /dev/null
+++ b/library/releasenotes
@@ -0,0 +1,3036 @@
+c.lib 1.165 (26.7.2004)
+
+- In printf(), if the precision is 0 and the value to be printed for
+  the %d, %i, %u, %o and %x conversion types is 0, no output should
+  be produced. Fixed.
+
+- Fixed the rounding for %g (again). The maximum number of significant
+  digits produced by a precision given for %g is different for numbers
+  < 1.0 and those >= 1.0: the leading 0 for numbers < 1.0 does not count
+  as a significant digit.
+
+- The calculation of the number of leading digits in a floating point
+  number now uses a mixture of log10() and a fall-back just in case
+  log10() returns gunk.
+
+- For floating point numbers, the sign, the digits, trailing zeroes
+  and the exponent are now set up and 'assembled' separately. This
+  removes the artificial limitation of floating point numbers to
+  a maximum of 78 digits to follow the decimal point.
+
+
+c.lib 1.164 (25.7.2004)
+
+- The precision given for the printf() %g conversion types determines the
+  number of digits to generate, not the number of digits to follow the
+  decimal point. Fixed. The GCC FPU code generation now works again.
+  Previously, the floating point number conversion crashed cc1 since the
+  output amounted to 32 digits plus a terminating NUL, which overran the
+  30 byte buffer sprintf() stored the output in. My, this was very hard
+  to find :(
+
+- Restored the floor() loop to figure out the size of the integer part
+  of a floating point number. For some strange reason, the log10() function
+  can return HUGE_VAL for numbers >= MAX_INT if mathieeedoubtrans.library
+  is involved. This crashes the conversion, which has the effect of making
+  the number come out as 0 rather than MAX_INT. Now that was nasty, too :(
+
+
+c.lib 1.163 (25.7.2004)
+
+- Simplified the %e/%f/%g conversion some more. We now call log10 and pow
+  instead of looping and scaling the floating point number to be printed.
+
+
+c.lib 1.162 (25.7.2004)
+
+- Simplified the floating point number output code in vfprintf().
+  Instead of two separate branches handling output for the %e and
+  %f conversion types, the two now share the same code.
+
+
+c.lib 1.161 (24.7.2004)
+
+- Dropped all the non-public source code fragments from the library,
+  including the memory pools, ARexx variable support and asyncio
+  functionality.
+
+
+c.lib 1.160 (24.7.2004)
+
+- fputc() never flushed the output buffer if the stream in question
+  was unbuffered.
+
+- Rewrote puts() not to call fputs(). This avoids flushing the output
+  buffer twice if stdout is unbuffered.
+
+
+c.lib 1.159 (23.7.2004)
+
+- Trying to open a directory like a file now reliably produces the
+  error code EISDIR. Previously, the error code could have come
+  out as ENOTDIR instead.
+
+
+c.lib 1.158 (21.7.2004)
+
+- freopen() was broken since it tried to reuse data from an already
+  closed stream. Fixed.
+
+- Fixed a number of small compiler problems resulting from debug
+  output code that had never been exercised, or was not adapted to
+  subsequent code changes.
+
+- You can now enable debug output and have assertions come out
+  correctly.
+
+
+c.lib 1.157 (21.7.2004)
+
+- The file hook message action "file_hook_action_write_and_flush" was
+  not handled properly by the socket and scanf/printf hooks. Fixed.
+
+- Removed a few assertions from the select() wrapper code which
+  prevented it from working properly.
+
+- Changed the stdio buffered I/O flushing code so that data can stay
+  in the cache, if necessary, rather than get written to disk. This
+  should help the asynchronous I/O feature.
+
+
+c.lib 1.156 (21.7.2004)
+
+- Brought back the __unix_path_semantics variable. If you link with
+  -lunix and set this variable to FALSE, you'll still get Unix-like
+  behaviour from certain routines, only the translations of Unix<->Amiga
+  path name semantics will be disabled, leaving you with Amiga path
+  semantics.
+
+- sscanf(), asprintf(), vasprintf(), snprintf(), vsnprintf(), sprintf()
+  and vsprintf() now use short local buffers to speed up conversion rather
+  than a single measly byte.
+
+- opendir() now avoids returning duplicate volume names.
+
+
+
+c.lib 1.155 (21.7.2004)
+
+- Lost all special case code which took care of unbuffered output
+  and input. The new implementation works by using one byte of
+  buffer, which is part of the iob structure. Unbuffered output
+  is produced by 'flushing' the buffer once data has been written
+  to it. The new code also has the advantage of making ungetc()
+  work on unbuffered streams.
+
+  NOTE THAT THIS MEANS THAT THE ENTIRE LIBRARY NEEDS TO BE REBUILT!
+
+- Each FILE buffer now sports back-link information which can be
+  tested to verify that it is valid.
+
+
+c.lib 1.154 (21.7.2004)
+
+- fwrite() has to call fputc() for each byte to be written. Oops...
+  fwrite() no longer changes the file position if a write access
+  went wrong. Trying to write to a stream which is not available
+  for writing now counts as an error.
+
+- fread() has to call fgetc() for each byte to be read. fread() no
+  longer changes the file position if a partial read would yield
+  fewer data than is necessary to fill an element. Trying to read
+  from a stream which is not available for reading now counts as
+  an error.
+
+- Lost all the code that tested if the hook pointer embedded in a
+  file descriptor table entry or buffered file was NULL. It
+  simply has to be a valid pointer.
+
+
+c.lib 1.153 (19.7.2004)
+
+- Oops: cli->cli_DefaultStack does not necessarily match the size
+  of the program's stack if it was launched from the shell and the
+  "$STACK:" keyword embedded in the program overrides the default
+  shell command stack size.
+
+- Stack space allocated locally is now public rather than private
+  memory (although it probably should be private).
+
+
+c.lib 1.152 (19.7.2004)
+
+- Simplified the code that figures out how much stack space was
+  provided to the program when it was launched. The number does
+  not need to be absolutely accurate at the time it is calculated.
+
+- vfprintf() now prints a pointer (%p) as if it were a hexadecimal
+  number with 8 digits (0x%08x).
+
+
+c.lib 1.151 (18.7.2004)
+
+- Oops: I mixed up the file descriptor and buffered I/O flags
+  in fflush() and __fill_iob_read_buffer().
+
+
+c.lib 1.150 (18.7.2004)
+
+- Checked the dos.library/InternalRunCommand() code to see if
+  the fiddling with Process->pr_ReturnAddresss is really necessary to
+  figure out how much stack space is available. Turns out that it
+  isn't under Kickstart 2.0 and beyond. Since this is what the library
+  requires, only the task lower/upper bound and the current stack
+  pointer address are consulted now.
+
+- isascii() is now a macro.
+
+
+c.lib 1.149 (17.7.2004)
+
+- Reworked the ctype table layout and how the table is used by
+  the optional ctype macros.
+
+
+c.lib 1.148 (17.7.2004)
+
+- Changed the flag definitions used by buffered files.
+
+  NOTE THAT THIS MEANS THAT THE ENTIRE LIBRARY NEEDS TO BE REBUILT!
+
+- Added new macros to <stdio.h> and <ctype.h> which replace functions
+  of the same name and which might be more efficient.
+
+
+c.lib 1.147 (17.7.2004)
+
+- Removed the isascii() macro and replaced it with a real function.
+
+
+c.lib 1.146 (17.7.2004) <jlangner>
+
+- added a missing isascii() define to the ctype.h include file
+  as it is quiet a common function macro and should be included
+
+
+c.lib 1.145 (16.7.2004)
+
+- Oops, I broke strncpy() *again*. Fixed.
+
+
+c.lib 1.144 (16.7.2004)
+
+- The file descriptor duplication code now sits in a separate
+  function rather than in the different file/socket descriptor
+  hooks.
+
+- The code which reduces AmigaDOS path names by dropping path
+  components followed by two slashes now sits in a separate
+  function. Previously, it appeared twice in the Amiga<->Unix
+  path name translation code.
+
+- Simplified the select() function considerably.
+
+
+c.lib 1.143 (16.7.2004) <jlangner>
+
+- added missing hook_entry object files to GNU OS4 makefile
+
+- added required newlines "\n" to the 68k GNU inline assembler
+  functions to make them compile with GCC version 3 and upwards.
+
+
+c.lib 1.142 (15.7.2004)
+
+- ferror() does not return the code of the error for the stream
+  which ran into trouble, it merely signals that an error occured.
+  There goes another iob state variable.
+
+  NOTE THAT THIS MEANS THAT THE ENTIRE LIBRARY NEEDS TO BE REBUILT!
+
+- Removed all the code that set the value of 'errno' to 0.
+
+- Likewise, removed all the code that reset the error condition
+  that might have been set for a file. The only function which
+  can do that is clearerr().
+
+- No functions other but clearerr(), ungetc() and fseek() clear the
+  'eof detected' flag now.
+
+- Simplified vfprintf() some more, merging the %x formatting code
+  with the other integer conversion code.
+
+- vfscanf() now decides that with the %i conversion, a number is
+  in octal notation if the first digit converted is a 0 and there
+  is no 'x' or 'X' character following it.
+
+- vfscanf() no longer counts '%n' as an assignment/conversion operation.
+
+- Rewrote strtol() and strtoul() again. The overflow detection is
+  now different in both routines and they avoid performing a
+  conversion if the base is 1 (which would lead to an infinite
+  loop). Also, the possible base values are limited to <= 36 and
+  letters in the range a..z are allowed, too.
+
+- All buffered streams which hold data and which operate in line buffering
+  mode are now flushed before the buffer of a line buffered input stream
+  is filled.
+
+- fflush() now flushes all buffered files if the stream parameter
+  is NULL.
+
+- Unlike fgets(), gets() does *not* put the terminating '\n' character
+  into the buffer. Fixed.
+
+- rewind() now clears both the 'end of file' and error indicator flags.
+
+- Replaced all memcpy() calls with memmove().
+
+- Cleaned up error code translation and forwarding within the hook
+  functions. Instead of mucking around with the global errno variable,
+  the hook functions now return the error code as part of the hook
+  message. The error code translation is now done entirely through
+  two functions rather than one function, which fiddled with the
+  global errno variable, and local code which, if necessary, translated
+  ERROR_OBJECT_WRONG_TYPE into ENOTDIR.
+
+  NOTE THAT THIS, TOO, MEANS THAT THE ENTIRE LIBRARY NEEDS TO BE REBUILT!
+
+- Lost the unconditional address alignment test in the qsort() data
+  swapping routine. If the code is built for an 68020 and beyond, it
+  is replaced by a no-op.
+
+
+c.lib 1.141 (14.7.2004)
+
+- Rewrote the buffered file I/O code, and in particular how the read
+  access interacts with the file's state information. Rather than
+  counting how many bytes can be read from the buffer still, the
+  new code checks the buffer position against the number of bytes
+  stored in the buffer. This makes maintenance easier since only
+  one state variable needs to be modified at a time.
+
+  Note that this means that code which would use the getc() macro
+  needs to be rebuilt!
+
+- The pid_t type used by kill() and returned by getpid() is now
+  really a Process address pointer. It used to be a CLI number.
+
+
+c.lib 1.140 (12.7.2004)
+
+- The stack alignment code used when reallocating new stack space and
+  swapping it with the current configuration pushed the end of the
+  stack beyond the boundaries of the allocated stack. This crashed
+  in no time at all, but sometimes it just about worked without
+  blowing up. The fixed code is simpler than before and now initializes
+  both the lower and the upper stack boundaries to be aligned to
+  multiples of 16 bytes.
+
+
+c.lib 1.139 (11.7.2004)
+
+- snprintf/vsnprintf were broken: instead of limiting output to
+  the size given as a parameter, data beyond the end of the buffer
+  was trashed.
+
+
+c.lib 1.138 (11.7.2004)
+
+- Greatly simplified the vfscanf() code. Added new code which
+  initializes each parameter before the conversion begins.
+  This should help software which tosses data at scanf()
+  and expects it to come back initialized without checking for
+  the function's return code.
+
+- The vfscanf() '%f' conversion method could have consumed one
+  more character than it was really allowed to. Fixed.
+
+- If vfscanf() is built without floating point support, the
+  '%f' conversion method now properly pulls the respective
+  floating point number from the stack but performs no
+  conversion and does not modify the contents of the
+  variable.
+
+
+c.lib 1.137 (11.7.2004)
+
+- Moved the initialization for the stack size checking out
+  of the _main() code and into its own initialization function
+  where it belongs. That way, the test also works for programs
+  that detach from the shell.
+
+- The '%g' and '%G' vfprintf() format specifiers now have the
+  effect of stripping trailing 0 and . characters in the number
+  string produced. Previously, this effect was also enabled for
+  the '%f', '%e' and '%E' formats.
+
+- Greatly simplified the vfprintf() code and verified that the
+  output matches the requirements.
+
+
+c.lib 1.136 (9.7.2004)
+
+- Dropped in loads more of assertions to check the validity of
+  files and descriptors.
+
+
+c.lib 1.135 (6.7.2004)
+
+- Fixed the last two issues in puts() and fputs() caused by the
+  bug fix I made to fputc() which would not return the character
+  value passed in. Occasionally, this could cause puts() to omit
+  the trailing '\n'.
+
+
+c.lib 1.134 (4.7.2004)
+
+- Simplified and reordered the init/exit procedure in "stdlib_main.c".
+  Initializations which could be done on the spot when required are
+  no longer performed that early on. The stdio initialization is
+  performed earlier so that error messages can be printed using
+  stdio methods.
+
+- A stack overflow can no longer turn into an infinite loop.
+
+- Removed some more redundant data from the memory management data
+  structures.
+
+- The temporary file cleanup in fclose() did not properly turn off
+  profiling. Fixed.
+
+- Both close() and fclose() now fill their data structures with 0
+  bytes before they return.
+
+- The tables for the file descriptors and buffered files are now
+  allocated dynamically.
+
+- If the asynchronous I/O options is not in effect, then the
+  global file data structures will not include a pointer to
+  the AsyncFile.
+
+- Lost some duplicate code from the locale cleanup routines.
+
+- Simplified the code that picks a vacant file descriptor table
+  slot.
+
+- NOTE: YOU NEED TO REBUILD THE ENTIRE LIBRARY IF YOU WANT TO USE
+        THESE CHANGES!
+
+
+c.lib 1.133 (4.7.2004)
+
+- The memory routines no longer look up the management data structures
+  before they deallocate or modify an allocated memory chunk. This is
+  now done only in the debug version of the library.
+
+- Moved the code that performs memory deallocations in the debug and
+  nodebug versions of the library. Instead of separate functions, a
+  single common routine is used.
+
+- When launched from shell, the program's name is no longer allocated
+  through malloc() but through AllocVec(), and released separately later.
+  This helps the memory debug code which otherwise wouldn't be able to
+  print meaningful information when starting up and shutting down.
+
+- You can now get additional information out of the memory debugging
+  code, covering the locations where memory is allocated and released,
+  including how much memory is involved.
+
+- The month and day names used by the time conversion code are now
+  declared as 'const'.
+
+- Replaced all uses of the EPERM error code with EACCES.
+
+
+
+c.lib 1.132 (26.6.2004)
+
+- abort() and raise() now call a common termination routine.
+
+- Chopped the math_kernel.c code into individual files. Some local constant
+  values had to be duplicated, but so there...
+
+- Lost "smakefile.old" and "math_kernel.c".
+
+- Got rid of more compiler warnings...
+
+- Fixed a typo in the "stdlib_headers.h" header file.
+
+- In libdebug.a, for 'va_arg()' to work with 'char' type parameters, these must
+  be picked up as type 'int' from the stack. Otherwise we get a linker error later...
+  This should finally make the PowerPC 'native' kprintf() function work.
+
+
+c.lib 1.131 (21.6.2004)
+
+- The '%i' conversion method in the scanf() family did not take
+  a leading '0' properly into account when updating the number of
+  letters to be read and processed.
+
+- If the '%c' conversion method reads fewer than the required
+  characters, it stops the conversion rather than aborting it
+  with an error.
+
+- The scanf() family now watches more carefully what data it still
+  requires to satisfy a conversion. For example, while it may accept
+  a '-' character to indicate that a sign is given to the number to
+  follow, if there is no number to follow will trigger an error
+  condition.
+
+
+c.lib 1.130 (20.6.2004)
+
+- The scanf() family now returns EOF if an error was detected
+  (not just an end of file) or if the stream ended before a
+  conversion could be performed.
+
+- The file type reported by stat() did not really take pipes into
+  account. Fixed.
+
+- Cleaned up the data structure definitions and references. This turned
+  up a bug in the Unix<->Amiga path name translation which would use
+  a local data structure which was larger than the public version. Fixed.
+
+
+c.lib 1.129 (18.6.2004)
+
+- Added a free memory threshold test feature to malloc(); how it works
+  is described in <dos.h>.
+
+- The PowerPC debug.lib now calls RawPutChar() and RawMayGetChar()
+  through the 68k LVO. This should finally make kprintf() and friends
+  usable on the PowerPC.
+
+- The asyncio code now defaults to allocate at least twice as much
+  memory as a buffered file would require (so that double buffering
+  can be used). Also, the fundamental asyncio support functions require
+  that enough memory is allocated to allow for four disk blocks to
+  be read at a time.
+
+- When opening a file for asynchronous I/O access, both read-only and
+  write-only access is supported now. Previously, the functionality
+  was limited to read-only access.
+
+
+c.lib 1.128 (14.6.2004)
+
+- Moved the stack size usage reporting code again so that the name of
+  the program can be printed correctly. Also, the data from the
+  initial stack size swapping is now cached until it is used.
+
+- Reordered the resource allocations and initializations in tmpname()
+  to make error recovery more robust.
+
+
+c.lib 1.127 (13.6.2004)
+
+- Truncating a file to size 0 was, if successful, considered a failure.
+  Fixed.
+
+- ftruncate() no longer changes the file position.
+
+- Advisory record locking now checks if the lock should be shared or
+  exclusive and verifies that the file open mode supports this access
+  mode.
+
+- Negative record lengths are now supported in the advisory record
+  locking code.
+
+
+c.lib 1.126 (13.6.2004)
+
+- Unless Unix path semantics are in use, lseek() no longer defaults
+  to 'seek and extend' operation.
+
+- There are no longer two separate functions to take care of 'seek'
+  and 'seek and extend' operations.
+
+- The Unix-like lseek() behaviour now takes advantage of cached
+  file seek position information. Previously, it just ignored it.
+
+- The 'truncate' file action now makes sure that once the size of
+  the file has been trimmed, the new file position refers to the
+  end of the file. There also was a problem with growing the size
+  of the file which could have started at the wrong file offset.
+
+- The advisory file locking code now handles integer overflows
+  gracefully when the end of a locked region is to be calculated.
+  In this case, the end is assumed to be the (2^31)-1st byte.
+  Also, when removing a lock the search for the locked region in
+  question keys off the start position and the length rather than
+  the start position and the adjusted end position.
+
+- Added more sanity checks to file system operations which invariably
+  have to deal with FileHandle->fh_Type.
+
+- Rewrote the Unix->Amiga path name translation function again.
+
+
+c.lib 1.125 (13.6.2004)
+
+- Rewrote the Amiga->Unix path name conversion code. Double slashes are
+  translated more robustly into '../' and the translation of the volume
+  name and the path to follow it are now done separately. The current
+  directory name ("") could wind up getting translated to a string pointing
+  into a local buffer. Fixed. Also, the new code knows how to translate
+  ":" to a path relative to the current directory (if that directory is
+  defined by an absolute path name).
+
+- The code that parsed and initialized the command line parameter
+  array to be passed to the main() function made different assumptions
+  during the counting and the initialization of the different parameters.
+  Fixed.
+
+- snprintf() and vsnprintf() now handle zero length buffer
+  sizes properly.
+
+- The stack size usage measuring code got broken when the
+  constructor/destructor mechanism was reimplemented. It
+  now works again.
+
+
+c.lib 1.124 (12.6.2004)
+
+- Dropped the fseek() optimization for files with a write buffer. This
+  feature had little impact, but complicated buffer management enormously.
+
+- In fputc(), __fputc(), fwrite(), __flush(), etc. and the functions which
+  build upon them flushing the buffer now always takes place before new data
+  is pushed into the buffer. The exception is fputc()/__fputc() which can
+  flush the buffer if the file is in line buffering mode and a line feed
+  character has just been written. Also, failure to flush the buffer now
+  implies that the character/data to be stored in the respective function
+  was not successful. Previously, the different functions either stored the
+  data in the cache before and/or after the buffer was flushed, making it
+  difficult to tell if it had been written. Which in turn made it impossible
+  to recover from the failure since you could not be sure if another attempt
+  to store that data would really store it at the proper file position.
+
+- mktime() now insists that the year must be 1978 or later.
+
+- In debug.lib, KPutFmt() and the functions which build upon it now
+  should work even on the PowerPC. This works by analyzing the format
+  string and by converting the parameters to fit into a table whose
+  contents RawDoFmt() can handle.
+
+- For the asyncio code, all write accesses immediately flushed the buffer,
+  thus nullifying any advantage the asynchronous I/O might have provided.
+  Fixed.
+
+- The optimized memset(), memcpy() and memmove() functions now use
+  displacement addressing rather than post- and preincrement in the
+  unrolled loop. This should help strictly pipelined processors. It
+  does not seem to make any difference at all for the 68060, though.
+
+- The locale cleanup code now separately closes the specific locales
+  and the 'all' locale.
+
+
+c.lib 1.123 (12.6.2004)
+
+- The distribution license no longer requires that for binaries using
+  the library a mention of the license text is mandatory.
+
+- closedir() now checks for a NULL pointer and backs out if it finds
+  one.
+
+- opendir() now exits with an error if it cannot allocate enough memory
+  for a volume name to be added to the list.
+
+- readdir() now checks for a NULL pointer and backs out if it finds one.
+
+- readdir() no longer builds with volume list scanning code unless
+  Unix path compatibility is enabled.
+
+- rewinddir() now ignores a NULL directory pointer.
+
+- strncmp() now treats the parameters as strings of unsigned characters.
+
+- strdup() no longer traverses the string to be copied twice to figure
+  out how much data needs to be copied.
+
+- strerror() now knows how to produce an error message for error
+  code 0x80000000.
+
+- strtol() and strtoul() always need to initialize the 'ptr'
+  parameter before they exit, not just when they succeed.
+
+- fputc() did not return the character value written, but 0. Fixed.
+
+- fputs() now returns EOF if it couldn't flush the write buffer,
+  if that was necessary.
+
+- fseek() no longer changes the value of the global 'errno' variable,
+  as required by the specification.
+
+- fseek() now sets the buffer position to 0 if the number of bytes that
+  can be read from the buffer drops to 0. This avoids clashes with write
+  access to the same file.
+
+- ftell() now always sets the global 'errno' variable to a well-defined
+  value.
+
+- fwrite() now tries to seek back to the original file position if
+  flushing the buffer failed. This complements similar code in fread().
+
+- fwrite() no longer flushes the buffer before it returns. It appears
+  that this behaviour is not mandated by the specifications. The
+  buffer will only be flushed upon entry, and even then only to make
+  room for new data to be stored.
+
+- fread() now preserves error status information when recovering from
+  a failed buffer fill attempt. Previously, the error status information
+  would revert to 'no error' during this task.
+
+- mktemp() now also adds the current Task address to the seed value that
+  goes into the creation of the temporary name.
+
+- If dup2() fails to close a file, if that is necessary, it will return
+  an error rather than ignoring the failure.
+
+- Lost a return statement in dup2(). Also, growing the size of the
+  file descriptor table can now be aborted with ^C.
+
+- In fcntl(), growing the size of the file descriptor table can now be
+  aborted with ^C.
+
+
+c.lib 1.122 (1.6.2004)
+
+- Lost the NULL tests in front of all UnLock() and FreeDeviceProc() calls.
+
+- The command line is now trimmed, dropping leading and trailing
+  blank spaces.
+
+- The ftruncate() functionality did not write 0 bytes to the file
+  being extended. Fixed.
+
+- popen() allocated a few bytes less than necessary for the command
+  name and the parameters.
+
+- Neither popen() nor system() now quote the command name unless it
+  is really necessary.
+
+
+c.lib 1.121 (30.5.2004)
+
+- Made the memory debugging options a little more flexible and easier to
+  configure.
+
+
+c.lib 1.120 (30.5.2004)
+
+- The asynchronous I/O code was never actually used by the library. Fixed.
+
+- Tweaked the realloc() code to take the memory allocation granularity into
+  account. This means, for example, that for small allocation sizes < 8 bytes
+  no reallocation will ever be performed since it wouldn't amount to anything.
+  This complements similiar code in malloc() which also rounds up allocation
+  sizes to the OS memory allocation granularity limits.
+
+
+c.lib 1.119 (27.5.2004)
+
+- Got rid of a few compiler warnings involving signed/unsigned integer
+  comparisons.
+
+- Fixed a bug in the Unix->Amiga translation routine which would cause
+  file names such as './../foo' come out as '/foo' and end up being
+  translated to 'foo:'. The new code now takes care of removing leading
+  './' and embedded '/./' segments before further processing is
+  performed on the name string.
+
+- Fixed up the 68k GNUmakefile so that it builds properly.
+
+
+c.lib 1.118 (26.5.2004)
+
+- Rewrote those putc/__putc macros again...
+
+- The vfprintf()/fputs() code did not properly test the result of
+  the __putc() function call. There should have been a test for
+  '!= EOF' rather than '== OK'.
+
+
+c.lib 1.117 (26.5.2004)
+
+- realloc() now checks the size of blocks to be shrunk. If the block
+  shrinks by less than half its current size, then no new memory
+  is allocated for it. This saves the need to allocate memory and to
+  move the data.
+
+- Implemented an option to have the allocated memory chunks managed
+  by a balanced tree, sorted by address. This should help applications
+  which claim a lot of memory, possibly in small chunks, which get
+  allocated/released a lot. While this is still not quite as good as
+  having the low level memory management code use buddy lists or
+  slab allocation, it might still do the trick. This feature is
+  activated in "stdlib_headers.h" via the __USE_MEM_TREES preprocessor
+  symbol. You will need to rebuild the files stdlib_data.o, stdlib_free.o,
+  stdlib_init_exit.o, stdlib_malloc.o, and stdlib_red_black.o if you
+  change this.
+
+- The size of the physical memory allocation chunks is now taken into
+  account when making memory allocations. This means that allocations
+  are rounded up to multiples of 8 bytes each.
+  
+
+c.lib 1.116 (26.5.2004)
+
+- Reworked the putc/getc macro definitions, moved them behind the
+  function prototype declarations in <stdio.h>.
+
+- The putc() macro did not return the same result as the equivalent
+  fputc() function would have done after flushing the buffer. The
+  new macro now calls a special flush routine which itself safely
+  returns the last character written.
+
+
+c.lib 1.115 (24.5.2004)
+
+- Prior to performing ^C checking, the respective routines now verify first
+  if ^C checking is enabled in the first place. This saves a function call.
+
+- Replaced all ^C handling code that would drop straight into raise(SIGINT)
+  with a proper call to __check_abort(), which the user may have set up to
+  his own liking.
+
+- The wildcard matching argument list build code no longer defaults to
+  allow for ^C checking. This is permitted only if the global checking
+  flag is enabled.
+
+
+c.lib 1.114 (24.5.2004)
+
+- Replaced most of the internal single character I/O calls with macros.
+
+- I/O buffers are now allocated so that their start addresses are aligned
+  to cache line boundaries.
+
+- Buffer size and position are now both signed integers. This fixes a
+  tricky issue with the newly-introduced macros and zero length buffer
+  sizes.
+
+
+c.lib 1.113 (23.5.2004)
+
+- The 'FILE' structure now has a public part. Flags and layout have changed!
+
+- Reimplemented getc() and putc() as macros, which helps a lot with some
+  applications.
+
+- Added more of the SAS/C internal floating point support code, which makes
+  sprintf() and friends build even with floating point options enabled.
+
+- Replaced CheckSignal() with SetSignal(), which helped the ^C checking
+  code a lot.
+
+
+c.lib 1.112 (23.5.2004)
+
+- Plugged in the SAS/C code profiling functionality. This works by measuring
+  calling time intervals and should be very portable.
+
+- Duplicating file descriptors could lead to trouble if the descriptor
+  number in question exactly matched the number of descriptors. Fixed.
+
+- Reactivated code in open() which was disabled for OS4 but which
+  should have stayed active.
+
+- Reduced the overhead of the single character input/output routines,
+  especially when called from within the library. This helped fgets(),
+  scanf(), fputs() printf() and others.
+
+
+c.lib 1.111 (12.5.2004)
+
+- chdir() now checks if the object in question is really a directory.
+
+- Added special tests to a number of Open(), Lock() and Delete() calls
+  to catch attempts to open "subdirectories" of files. If it happens,
+  e.g. trying to open <utility/tagitem.h> when "utility" is a header
+  file on the search list, errno will be set to ENOTDIR.
+
+
+c.lib 1.110 (10.4.2004)
+
+- memmove() no longer tries to move large chunks of data if the source
+  and destination overlap by fewer bytes than can be moved at a time.
+  The original code should not have done this in the first place, but
+  it's safer to check rather than to assume that it will work out fine.
+
+
+c.lib 1.109 (9.4.2004)
+
+- Fixed a bug in the PPC version of setjmp that would trash floating 
+  point registers.
+
+- Fixed a bug in dup2: If the second fd didn't exist, it would return -1,
+  which is wrong (it should not close the second fd when it doesn't exist).
+
+- Added F_DUPFD to fcntl
+
+
+c.lib 1.108 (15.3.2004)
+
+- Fixed a bug in the printf() family which affected how the %e
+  output was formed (and by extension, %E, %g and %G). The %e
+  format must put exactly one digit in front of the decimal
+  point, followed by the mantissa and the exponent. This worked
+  fine unless the round-off fudge added to the number caused
+  an overflow, producing two digits in front of the decimal point.
+  This has been fixed by checking for an overflow after having
+  added the round-off fudge and rescaling the result, if
+  necessary [Andrija Antonijevic].
+
+
+c.lib 1.107 (15.2.2004)
+
+- The setjmp() code now actually manages to save and restore the
+  FPU state in the 68k library form.
+
+- The SAS/C constructor/destructor invocation finally works.
+
+- Added an option to cache the current file position, which should
+  help seek performance.
+
+- Added targets "version" and "cvs-tag" to the makefiles.
+
+
+c.lib 1.106 (14.2.2004)
+
+- index() now calls strchr() and rindex() calls strrchr().
+
+- strchr() and strrchr() now read each byte of the string to
+  be searched exactly once.
+
+- Added optimized versions of memchr() and memcmp().
+
+- The optimized versions of memchr(), memcmp(), memcpy(), memmove()
+  and memset() check first if the amount of data involved justifies
+  the expense of gearing up to perform an optimized operation.
+
+- strstr() no longer calls strlen() even once.
+
+
+c.lib 1.105 (12.2.2004)
+
+- Replaced memcpy(), memmove() and memset() with optimized portable
+  versions.
+
+
+c.lib 1.104 (11.2.2004)
+
+- When open() calls Lock() and fails to obtain a correct result, the
+  error code checking now also covers ERROR_ACTION_NOT_KNOWN (which is
+  ignored). This should help handlers which are no file systems, such
+  as PAR: and PIPE:.
+
+- The file->iob_BufferWriteBytes and file->iob_BufferPosition counters
+  no longer have to be in sync. In fact, the position can be smaller
+  than the number of bytes waiting to be written. The buffer flushing
+  has to take this into account now (it may have to seek back after
+  having dumped the buffer, which is nasty).
+
+- Worked Jörg's changes into the fseek() code. This covers two fields:
+  if possible, an absolute positioning command is converted into a
+  relative position change; if the current file buffer allows for it,
+  the buffer access position is updated rather than forcing the buffer
+  to be flushed to disk/reread.
+
+
+c.lib 1.103 (8.2.2004)
+
+- The bug fixes in version 1.101 broke ungetc(). Fixed. Also reworked the
+  sanity checks in ungetc() which previously were performed either out
+  of order or were entirely missing.
+
+- Renamed socket_get_socket_descriptor.c to socket_get_descriptor.c to
+  make it easier to build the library on the Amiga.
+
+
+c.lib 1.102 (22.1.2004) <jlangner>
+
+- modified string.h to also include strings.h within the non ISO 'C' standard
+  part. This should make porting of existing applications a bit easier as many
+  sources only include <string.h>. As the current string.h anyway defines the
+  symbols of i.e. bcmp() and bcopy() etc, which should normally also be
+  in strings.h, I don't see any problem with that.
+
+- added function macros for stricmp() and strnicmp() to non ISO 'C' standard
+  part of <strings.h> to make it easier to port applications relying on
+  stricmp()/strnicmp().
+
+
+c.lib 1.101 (18.1.2004)
+
+- Draining an stdio buffer via fgetc/fread, etc. completely before switching
+  over to using the same buffer for writing data to a file would flop because
+  one of two important variables did not get reset to zero. This would also
+  end up trashing the buffer management. New code makes sure that if a read
+  access ends up setting the number of bytes available for reading from the
+  buffer to 0, the buffer position is reset to 0 as well.
+
+- fwrite() now pushes the buffer contents to disk if it has completely
+  filled up rather than allowing the full buffer to stick around until
+  another opportunity presents itself to flush it to disk.
+
+
+c.lib 1.100 (18.1.2004)
+
+- abort() and raise() no longer call fprintf(stderr,..) but rather
+  use fputs(..,stderr) instead.
+
+- Updated the copyright text.
+
+
+c.lib 1.99 (28.12.2003)
+
+- Updated "stdlib_constructor_begin.c" to invoke the SAS/C constructors
+  and destructors and to make the OS4 specific destructor handling
+  safer: destructors calling exit() will now cause the next following
+  destructor function to be called.
+
+
+c.lib 1.98 (23.12.2003)
+
+- Fixed up Hans-Jörg's previous fix for strncat(). Added comments
+  explaining as to what this function is supposed to accomplish in
+  order to avoid making the same mistake again and again.
+
+- accept() now returns a properly wrapped socket descriptor (thanks to
+  Marcus!).
+
+- TODO: fix up the PowerPC destructor code; currently, a destructor
+  function calling exit() will cause all subsequent destructors to
+  be either skipped or the entire destructor list to be rerun ad
+  inifinitum (haven't checked this in detail yet). Change the code to
+  work more like the 68k version, which plants a setjmp() at the beginning
+  of the loop and remembers which one was the last destructor called.
+
+
+c.lib 1.97 (15.12.2003)
+
+- The library can now use constructors and destructors internally.
+
+- Added the realpath() function.
+
+- Put the dirent functions back in libc.a.
+
+
+c.lib 1.96 (13.12.2003)
+
+- gettimeofday() no longer reports microsecond values > 1000000.
+
+
+c.lib 1.95 (13.12.2003)
+
+- The default memory pool and puddle sizes can now be configured at link
+  time by defining the __default_pool_size and __default_puddle_size
+  variables in your program.
+
+- strncat() no longer eats the last character copied.
+
+
+c.lib 1.94 (9.12.2003)
+
+- <utime.h> now includes <time.h> rather than <sys/types.h>, if
+  necessary.
+
+- Changed DoTimer() to allocate the MsgPort and the timerequest from
+  public memory rather than from the stack (which could be allocated
+  as private memory).
+
+
+c.lib 1.93 (29.11.2003)
+
+- Fixed up the Unix->Amiga path name translation code to map "volume:/" style
+  paths to the virtual root directory.
+
+- The file operations (open, chmod, mkdir, rmdir, mktemp, chown, unlink,
+  utime and rename) now watch out for the root directory to come out of a
+  Unix->Amiga path name translation and will react according to it.
+
+- access() now also works on the virtual root directory.
+
+
+c.lib 1.92 (28.11.2003)
+
+- Replaced qsort() with a different, iterative implementation. In terms of
+  performace it seems to beat everything out there.
+
+- Tinkered with the select() code again. The local FD_ZERO() implementation
+  was too smart. It would attempt to optimize the operation by breaking it
+  down in to series of bytes to be set to zero, followed by individual bits.
+  This went wrong because this isn't how the fd_set bits are organized.
+  The code now clears all the long words involved.
+
+- Updated the fix_datestamp() function which is part of the select()
+  wrapper. The updated version should be less vulnerable against
+  overflows.
+
+
+c.lib 1.91 (25.11.2003)
+
+- Fixed up the dependencies in the makefiles. The libunix.a routines which
+  would involve the asynchronous I/O code would not get rebuilt if the
+  associated header file would change.
+
+- Added extra code to the fd hook function which looks after files that
+  should be unlinked, but which didn't get deleted at the first attempt
+  because they were still in use. That extra code checks, after a file is
+  closed, if the file in question was set up for deletion. This seems to
+  help the Samba port a lot, which no longer accumulates scores of lock
+  files in "Samba:log/locks" which get deleted only when smbd exits.
+
+
+c.lib 1.90 (24.11.2003)
+
+- The wildcard pattern expansion for command line arguments no longer
+  drops parameters for which there is no match. Instead, the argument
+  is used as is. With the old behaviour, things like
+  "-D__interrupt=__attribute__((__interrupt__))" would expand to nothing,
+  breaking the GCC preprocessor.
+
+- The special definitions & code that help GCC to build itself are now
+  enabled through a single line in a local header file.
+
+- The file descriptor hook now sets errno to EBADF for file descriptors
+  which are not in use (this used to be ENOSYS).
+
+
+c.lib 1.89 (23.11.2003)
+
+- The asynchronous file I/O support can now be enabled at library build
+  time by uncommenting a definition in a single header file. The makefile
+  dependencies then do the rest...
+
+- Fixed a bug in the Unix->Amiga path name conversion code. A trailing
+  "/." in a path name is now stripped.
+
+
+c.lib 1.88 (22.11.2003)
+
+- alloca() is now included in the library even if GCC is used as the
+  host compiler.
+
+
+c.lib 1.87 (17.11.2003)
+
+- truncate() and ftruncate() now safely extend the size of a file by
+  adding 0 bytes at the end.
+
+
+c.lib 1.86 (17.11.2003)
+
+- Fixed a bug in the Unix->Amiga name translation which could lead to
+  a path beginning with "../" to be mistakenly identified as being an
+  absolute path name starting with "/".
+
+
+c.lib 1.85 (16.11.2003)
+
+- The realignment code was missing in the FlushAsync() routine. Fixed.
+
+- The alignment position was not calculated correctly in SeekAsync()
+  as the wrong variable was involved. Fixed.
+
+- __umodsi3, __udivsi3, __udivsi4, __modsi3, __divsi3, __divsi4 would
+  not refer to the proper __UtilityBase library symbol. Fixed.
+
+
+c.lib 1.84 (12.11.2003)
+
+- Updated the optional asyncio code to return to a block-aligned
+  file position after seeking in a write-only file. Also added
+  code to check if read/write access is actually allowed.
+
+- Multiple inclusion of debug.h no longer leads to trouble.
+
+- Merged duplicate file advisory lock testing code.
+
+- The dirent functions are now a part of libunix.a and no longer
+  appear in libc.a.
+
+- Advisory file locks can now start beyond the end of the (current)
+  file and it is possible to lock a region until the end of the file.
+  Previously, the latter was rejected as an invalid range.
+
+- If several exactly overlapping regions are locked on a file,
+  they all are now unlocked by a single call.
+
+- Replaced the qsort() code.
+
+- The assertion handling has moved into its own routine which
+  tries to make sure that the failure message is shown.
+
+- Rewrote clock() (again) to be much simpler in operation.
+
+- The opendir/readdir/closedir cleanup code now actually invokes the
+  closedir() function rather than doing the cleanup job manually.
+
+- open() no longer tests for delete protection after the file has
+  been already opened. If it's open, only a possible write protection
+  may be problematic and ought to be flagged.
+
+- __drop_iob_read_buffer() now checks if the buffered file is actually
+  in use.
+
+- If fseek(..,0,SEEK_CUR) is is called, it no longer results in the
+  read/write buffers to be dropped.
+
+- The snprintf() family now returns the proper number of characters
+  that would have gone into the buffer, if enough room were available.
+  Previously, it would stop counting after the buffer had filled up.
+
+- Merged duplicate code around free().
+
+- The memory cleanup code now calls the free functions if memory
+  debugging code is enabled.
+
+- If the memory debugging code is enabled, allocations and deallocations
+  will trigger consistency checks now and then (with a likelyhood of
+  about 6% per operation).
+
+- mktime() now properly fills in the day of the week.
+
+- strftime() now expects the format hook code to provide for the NUL-
+  termination.
+
+- __translate_amiga_to_unix_path_name() now performs a sanity check
+  before it proceeds to use the supplied path name. The check is
+  to make sure that the local buffer does not overflow. Rearranged
+  code in __translate_unix_to_amiga_path_name() to perform a similar
+  test.
+
+- Rewrote the command line wildcard expansion code to use standard
+  Exec lists rather than the tricky singly linked list stuff, coupled
+  with tricky pointer arithmetic. If the code crashes, it's now much
+  easier to tell why.
+
+- The __usergroup_init() function now returns an error code rather
+  than dropping into exit() in case of trouble.
+
+- They 'key' parameter of bsearch() is now of type "void *" rather
+  than "char *".
+
+
+c.lib 1.83 (5.11.2003)
+
+- The scanf() family now skips over initial whitespace preceding
+  data to be converted. Exceptions are the %c, %n and %[ conversions
+  which are documented not to bother.
+
+
+c.lib 1.82 (4.11.2003)
+
+- Fixed another bug in the scanf() family. Floating point numbers were
+  not converted correctly, only the integral part was picked up.
+
+
+c.lib 1.81 (4.11.2003)
+
+- Added assertions to track trashing of certain global variables.
+
+- Rewrote the select() wrapper again. It no longer makes assumptions about
+  the size of the fd_set data structures passed in. The new code is, however,
+  significantly more complex than it used to be. It uses far less stack space,
+  though...
+
+
+c.lib 1.80 (29.10.2003)
+
+- More tweaking for the optional asyncio support. If requested, it's
+  always enabled for read-only files bound to descriptors, but never
+  for write-only or read/write access. It's always enabled for buffered
+  files standard I/O files because there's an fflush() to take care
+  of pushing the buffer contents to disk. There is no fsync() for
+  file descriptors which would accomplish the same.
+
+
+c.lib 1.79 (29.10.2003)
+
+- The optional asyncio code now also sports a function similiar
+  to fflush() which will write the current contents of the buffer
+  to the file.
+
+
+c.lib 1.78 (27.10.2003)
+
+- The asyncio code support is now an optional feature which can be
+  enabled at library build time by defining the ASYNCIO_SUPPORT
+  preprocessor symbol.
+
+- Cleaned up the code that uses the buffered I/O data structure
+  'iob', which used to be a much bigger data structure with
+  a hard-coded buffer attached to it. The buffer is now allocated
+  dynamically when needed.
+
+  Note that this change requires that the library is rebuilt or the
+  I/O buffer data structures will cause trouble.
+
+
+c.lib 1.77 (26.10.2003)
+
+- Worked an updated version of the asyncio code into the library.
+  File I/O performance will benefit from this if, and only if, a
+  file is opened either for read or write access only. If both
+  read and write access are requested for a file, the asyncio layer
+  will not kick in. Also, in order to enable it, you have to declare
+  a '__asyncio_buffer_size' variable (see "stdio_asynciobuffersize.c")
+  somewhere in your program.
+
+  Note that this change requires that the library is rebuilt or the
+  file descriptor data structures will cause trouble.
+
+
+c.lib 1.76 (22.10.2003)
+
+- Added <sys/amigaos-va.h> to define the macros va_startlinear() and
+  va_getlinearva().
+
+
+c.lib 1.75 (20.10.2003)
+
+- __initialize_fd() and __initialize_iob() now perform the bulk of the
+  data structure initialization rather than just setting the data to
+  zero and plugging in a hook function.
+
+
+c.lib 1.74 (19.10.2003)
+
+- Renamed the global __fd_table variable to __fd to match the buffered
+  I/O data structure name.
+
+- Further modifications to make the debug version of the library build
+  without errors.
+
+- Moved the stack size usage checking code from _main() into separate
+  routines which are found in the linker library.
+
+
+c.lib 1.73 (19.10.2003)
+
+- __grow_fd_table(), __grow_iob_table(), __flush_iob_write_buffer(),
+  __drop_iob_read_buffer(), __fill_iob_read_buffer() and __open_iob()
+  now returns 0 for success, -1 otherwise.
+
+- __grow_fd_table() and __grow_iob_table() now both set errno in
+  case of failure.
+
+- Lost the unnecessary file descriptor and buffered I/O table
+  initializations.
+
+
+c.lib 1.72 (19.10.2003)
+
+- fopen(), freopen() and fdopen() now all call the same common
+  routine to set up a buffered stdio stream. Previously, the
+  fdopen() code was seperate and did things differently from
+  the rest.
+
+- Deletion of temporary files upon program exit could lead to
+  a crash (worst case), but never actually deleted anything. Fixed.
+
+- The stdio_exit() cleanup function now actually calls into
+  fclose() and close() rather than doing the same job all over
+  again manually.
+
+- Lost code which didn't make much sense in the socket descriptor
+  hook. Same thing for the temp file cleanup code.
+
+- dup() now invokes dup2() with the second parameter set to -1.
+
+- Simplified the duplicate cleanup in close().
+
+
+c.lib 1.71 (19.10.2003)
+
+- Added missing prototype for setbuf() in <stdio.h>.
+
+- Put the definition of HUGE_VAL in <math.h> inside #ifndef, to allow
+  GCC to do its thing.
+
+
+c.lib 1.70 (18.10.2003)
+
+- The tests to verify that a file descriptor was valid all had a
+  problem. This test is now done in a separate function which
+  performs the necessary error checking.
+
+- The dup2() function did not close the second file descriptor
+  prior to duplicating the first one. Also, the dup(..,-1) case
+  did not return the number of the new file descriptor but -1
+  instead.
+
+- The tests to check whether a Hook is attached to a file
+  descriptor now set errno to EBADF if no Hook is found.
+
+- All file descriptor flags are now cleared when a descriptor
+  is closed. Same thing for buffered files.
+
+
+c.lib 1.69 (14.10.2003)
+
+- Not all conversions performed by the scanf() family would respect
+  the maximum field width. Fixed.
+
+- The local sscanf() file hook function had the last two parameters
+  reversed. Fixed.
+
+- strftime() now fills in the week day if it's not provided.
+
+
+c.lib 1.68 (13.10.2003)
+
+- To activate the memory debugging code, use "#define __MEM_DEBUG".
+  Other debugging code (assertions) is deactivated through
+  "#define NDEBUG".
+
+
+c.lib 1.67 (11.10.2003)
+
+- Reworked the program startup code. Instead of rattling down a number of
+  initialization functions, one at a time, the whole thing is now performed
+  through a 'constructor style' table. This ought to be replaced by the
+  real thing once it's safely possible.
+
+
+c.lib 1.66 (11.10.2003)
+
+- UtilityBase, LocaleBase, SocketBase and UserGroupBase no longer override
+  any user defined global variables. The library now keeps them under
+  private names.
+
+- The wildcard expansion code would not return an empty argument list in
+  case no match was found. Fixed.
+
+- Cleaned up the stdlib_main.c code, moved all the data and function
+  references into local header files.
+
+- Completed the usergroup.library API integration for the OS4 variant.
+
+- The constructors are now called in forward order and the destructors
+  in reverse order.
+
+- Moved the constructor/destructor invocation code into a separate file.
+
+
+c.lib 1.65 (9.10.2003)
+
+- In <sys/types.h> dev_t is now an unsigned long.
+
+
+c.lib 1.64 (9.10.2003)
+
+- Bum. The old and the new clock() code was wrong. The clock() function
+  is supposed to return how much processor time the current process
+  consumed since it was started, which is a monotonously increasing
+  number (or something like it, unless the system time is reset).
+  The new code should deliver proper data, although it might be better
+  to switch it over to timer.device/ReadEClock.
+
+
+c.lib 1.63 (8.10.2003)
+
+- Ouch, the old clock() code was correct, it just didn't look like it.
+  I rewrote it to make it clearer what happens and why it happens like
+  that [Andrija Antonijevic].
+
+
+c.lib 1.62 (6.10.2003)
+
+- A "+" and a "*" had been mixed up in clock(). Fixed.
+
+
+c.lib 1.61 (5.10.2003)
+
+- Now that main.o is a platform neutral startup code file, it's possible
+  to do some machine type checks in "stdlib_machine_test.c". This code
+  checks for presence of an FPU and an MC68020 CPU (or better). It may
+  not work for -fbaserel32 which by the time the test is performed
+  will have already crashed.
+
+- Added the missing stdlib_dosbase.c, stdlib_localebase.c, stdlib_sysbase.c,
+  stdlib_utilitybase.c and math_init_exit.c files to the repository.
+
+
+c.lib 1.60 (5.10.2003)
+
+- Renamed the source code files which implement the strtod(), strtol(),
+  strtoul(), atof(), atoi() and atol() functions.
+
+- Moved main() out of libc.a and made it into a startup object file 
+  which needs to be added to the GCC specs file in the "*startfile"
+  section, right at the end of the list. This solves practically all
+  linking problems I encountered so far. Which means that -lunix
+  and -lsocket actually work and that you don't have to tweak the
+  specs file to build the compiler.
+
+
+c.lib 1.59 (4.10.2003)
+
+- The math initialization/test function is now always invoked by the
+  _main() function. The math init/exit code defaults to stubs, though,
+  unless libm.a is linked in.
+
+
+c.lib 1.58 (4.10.2003)
+
+- Moved the global library base/interface definitions from stdlib_main.c
+  into separate files, each of which defines a base/interface pair.
+
+- Moved the math library initialization/testing into libm.a where it
+  really belongs. The MathIEEE library base definitions went there,
+  too.
+
+
+c.lib 1.57 (1.10.2003)
+
+- Calling dup2() on a stdio file reinitialized the source fd instead of the
+  destination fd.  Fixed.
+
+- Added const declaration to first argument of sscanf().
+
+- <assert.h> no longer enforces the inclusion of <dos.h>.
+
+
+c.lib 1.56 (30.9.2003)
+
+- Moved the scalbn() function prototype into math_pow.c, where it is
+  used. This is not an ISO 'C' function to start with.
+
+- strtod(), strtol(), strtoul(), atof(), atoi() and atol() moved
+  from <string.h> into <stdlib.h>.
+
+- fputs() no longer adds a newline character at the end of the line.
+  This is now done only by puts().
+
+- fdopen(), fopen(), freopen() and popen() no longer mix up file
+  access mode options such as "r" and "r+".
+
+- popen() now adds the current time stamp to the name of the
+  temporary files it opens.
+
+
+c.lib 1.55 (21.9.2003)
+
+- Added support for 'long long' quantities in the printf/scanf
+  families. This is not yet enabled by default since I couldn't
+  seem to make it work on the 68k platform.
+
+
+c.lib 1.54 (18.9.2003)
+
+- fputs()/puts() didn't add the '\n' character at the end of the
+  line. Fixed.
+
+
+c.lib 1.53 (25.8.2003)
+
+- Added hooks for code to perform wildcard expansion for all
+  command line parameters. Excluded are those parameters which
+  are surrounded by quotes (").
+
+
+c.lib 1.52 (19.8.2003)
+
+- fpos_t is now a scalar data type.
+
+- size_t is now an unsigned integer.
+
+- Lost the file descriptor table usage counter. Whether or not a
+  file descriptor is in use is now indicated by a flag.
+
+- Temporary buffered files now have a dynamically allocated temporary
+  file name string attached. Previously, a statically allocated
+  buffer was part of each file buffer data structure.
+
+- The order of the hook parameters for the file descriptor and
+  buffered files was wrong.
+
+- All the buffered file routines now check if the file in question
+  is actually in use before they proceed.
+
+NOTE: the last four changes require a rebuild of the entire library,
+      just to be safe!
+
+
+c.lib 1.51 (12.8.2003)
+
+- setvbuf() now sets the buffer size to 0 when switching a stream
+  into unbuffered mode. Also, with buffering mode _IONBF (no
+  buffering) no memory is allocated and no supplied buffer is
+  used.
+
+- The stdio cleanup code no longer runs all file descriptors and
+  files through the shutdown code. Only those which are actually
+  in use.
+
+- Fixed a typo in the BSD style license text.
+
+- Cosmetic changes...
+
+- fopen("a+", ..) did not actually append any data.
+
+- The unlink() cleanup code didn't unlock the temporary locks
+  it maintained.
+
+
+c.lib 1.50 (2.8.2003)
+
+- Rewrote the entire Amiga->Unix and Unix->Amiga name/path translation
+  code from scratch. It's now much more robust than it used to be.
+
+- Restored the original difftime() code.
+
+
+c.lib 1.49 (1.8.2003)
+
+- vfprintf() now treats the '%' format specifier as an escape
+  character and produces the next following letter as is if that
+  letter does not indicate a specific format.
+
+
+c.lib 1.48 (31.7.2003)
+
+- vfprintf() now sets up the buffer it uses for converting numbers
+  into text every time it goes through the main loop. This means
+  that a terminating '\0' is placed at the end.
+
+- vfprintf() now first checks if a floating point number is
+  +/-infinity or not a number and then performs the '%g' check
+  to figure out which output format should be used.
+
+- Fixed the alternate conversion option for precision == 0 and
+  the %e/%f/%g conversions.
+
+- In vfprintf(), if there is no digit following the precision
+  specifier, the precision is now set to 0.
+
+- In vfscanf() only %c, %s and %[ respond to the maximum field
+  width option, all other conversion methods ignore it.
+
+- readdir() again returns the ".." entry for the root
+  directory.
+
+
+c.lib 1.47 (31.7.2003)
+
+- Fixed vfscanf() and strtol() again to accept very small negative
+  integers (-2147483648). The previous check to avoid overflows
+  was too strict.
+  
+
+c.lib 1.46 (31.7.2003)
+
+- strftime() now makes sure that the string generated is always
+  NUL-terminated. The formatting code checks if the dates are
+  in range to avoid accessing invalid day/month table data.
+
+
+c.lib 1.45 (30.7.2003)
+
+- lseek() could end up freeing a local buffer twice. Fixed.
+
+- The sscanf() wrapper no longer emulates seek/write.
+
+- Added some more error checking to the vasprintf() code.
+
+- Fixed the %h qualifier in vfprintf().
+
+- The %d conversion of negative integers in vfprintf() was relying
+  upon a non-portable operation: the % operator used on negative
+  numbers was expected to yield a negative result. The new code
+  tries to be more careful and uses the % operator only on
+  non-negative numbers.
+
+- vfprintf() now handles floating point number exponents
+  gracefully which are larger than 100.
+
+- Made the varargs handling vfprintf() more portable.
+
+- vfscanf() could produce an error if a character in the
+  format string did not exactly match the corresponding
+  character in the input stream. Now it just pushes the
+  character back and stops scanning.
+
+- The %c conversion in vfscanf() never stored more than
+  one single character.
+
+- The automatic %d octal number conversion in vfscanf() lost
+  the first digit following the introducing '0'. Fixed.
+
+- vfscanf() now properly handles the 0x/0X prefix for the
+  %x conversion.
+
+- vfscanf() now only returns EOF if no arguments could be
+  converted and the EOF status of the stream involved has
+  been asserted.
+
+- vsnprintf() no longer tries to skip the trailing NUL byte if
+  the resulting string is larger than the buffer it would
+  hold.
+
+- The memory allocation cleanup code now also properly handles
+  the extra large debug allocations and cleans up the
+  alloca() tracking list.
+
+- Fixed strncpy() and strncat() again not to write too much
+  data. Also strncat() does not pad the destination buffer.
+  Neither function is supposed to do anything if the
+  length parameter is negative.
+
+- strncmp() now returns 0 if the length parameter is negative.
+
+
+amiga.lib 1.7 (30.7.2003)
+
+- None of the 68k assembly language files appear in the PowerPC build
+  any more. Also, none of the functions which use the local CallHook()
+  appear in the PowerPC build either.
+
+
+c.lib 1.44 (28.7.2003)
+
+- Files created through open() now get their 'executable' protection
+  bits cleared when they are closed.
+
+- mkdir() now sets the protection bits on the directory created.
+
+- The record locking code now uses shared semaphore locking where
+  necessary.
+
+- Added workarounds for NIL: style file handles inthe record locking
+  code.
+
+- Preparations to get rid of the file descriptor use counter...
+
+- __open_iob() no longer calls lseek().
+
+- popen() and fdopen() now also ignore the extra access options
+  separated by a comma.
+
+- tmpnam() now creates names with up to 10 characters.
+
+- Lost the special case code for zero length memory allocations.
+  They now produce NULL result codes.
+
+- Lost the DosLibrary, LocaleBase and ExecBase definitions where
+  they were not actually required.
+
+- strncat() didn't pad the destination string with NUL bytes,
+  according to spec. Fixed.
+
+- Fixed the weird strxfrm() to work according to spec.
+
+- Simplified the asctime() and strftime() code.
+
+- The "%j" format specifier did not produce exactly three digits
+  in strftime(). Fixed.
+
+
+amiga.lib 1.6 (28.7.2003)
+
+- Removed NULL pointer checks from "amiga.lib". Added assertions in
+  their places.
+
+- Added tests for IconBase and CxBase to the "amiga.lib" routines.
+
+
+c.lib 1.43 (27.7.2003)
+
+- readlink() didn't free the DeviceProc structure it could use.
+
+- More fixes to the record locking code. If a lock/unlock action was
+  performed on a duplicate of a file descriptor, it wasn't always
+  guaranteed that all the duplicate/original file descriptors were
+  affected.
+
+- Fixed a potential bug in the strncpy() code which could drop into
+  an infinite loop.
+
+- Replaced almost all do .. while loops with while .. loops.
+
+
+c.lib 1.42 (27.7.2003)
+
+- Changed the memcpy(), bcopy(), memmove() and bcopy() code
+  not to use any assembly language bits. I'm wondering whether
+  this will have an effect on overall stability.
+
+- The internal number->string conversion routine used by the
+  time.lib code had two of its parameters swapped. Fixed.
+
+- The main() startup code had a bug in the character escape
+  handling. Everything escaped other than 'e' or 'n' would
+  terminate the respective command line parameter in place.
+
+- The shell escape character (default is '*') is now configurable
+  at compile time, which can help applications ported from the
+  Unix world.Note that you cannot override the '*' escape character,
+  you can merely define another valid escape character.
+
+- Changed how double quotes are used by the main() startup code.
+  A quoted string is now terminated if there is a blank space
+  following the final double quote or if the end of the command
+  line is reached.
+
+
+c.lib 1.41 (26.7.2003)
+
+- In vfscanf() the '%e', '%f' and '%g' conversions now default again
+  to 'float' unless a format size specifier is used. Also, the function
+  no longer 'forgets' that the default conversion is being used, which
+  could happen if several parameters were to be converted.
+
+- asctime() now tries to make sure that the conversion process
+  does not overflow the local buffer.
+
+- readdir() no longer returns the ".." entry for the root
+  directory. Also simplified the readdir() cleanup code.
+
+- open(), stat() and lstat() could leave dangling FileLocks behind. Fixed.
+
+- dup2() now returns the new file descriptor rather than 0. It also
+  tries to close the second descriptor if that one is in use and
+  easy to close.
+
+- fileno() never returned the associated file descriptor but the
+  table index of the FILE stream. Fixed.
+
+- Increased the internal maximum directory/file path length to
+  1024 characters. Note that this means that the entire library
+  will have to be rebuilt!
+
+- setvbuf() now frees its custom allocated buffer if flushing the
+  write buffer fails.
+
+- setenv() now longer permits a NULL 'value' parameter.
+
+- fdopen() now 'claims' a file descriptor rather than performing
+  an 'internal' dup() on it.
+
+- vfscanf() now stops converting the mantissa when it finds
+  an exponent character in the input stream.
+
+- vfscanf() now makes sure that the strings it reads are
+  all NUL terminated while they are being read. If the
+  conversion is aborted, this will still produce a properly
+  NUL terminated string.
+
+- The '%' conversion in vfscanf() no longer exits with an
+  error if the next character read does not match the
+  '%s' character.
+
+- vfprintf() now watches the size of the buffer it uses for
+  converting numeric data into strings.
+
+- The file descriptor hook code now initializes the duplicate
+  when it performs a dup() operation.
+
+- The record locking support now also extends to duplicated
+  file descriptors.
+
+TODO: replace struct fd.fd_UseCount with a flag.
+
+
+net.lib 1.8 (25.7.2003)
+
+- The select() function was broken in a number of ways. Always was, even
+  in its original form in the Samba 2.0.7 Amiga emulation library. First,
+  the except_fd bits could have been set even for files (unlikely, if not
+  impossible to happen). Second, if sockets and real files were used in
+  parallel, sockets were preferred and the FD_SETs for the files would
+  come out as indicating that data was available for reading/writing
+  (which was wrong). Third, the test loop which checked whether the files
+  had data waiting to be read never initialized the data structure it
+  had to use. As a bonus, the new code now also checks if a file is
+  writable and will then flag its FD_SET bit as "ready for writing".
+
+- More fixes to select(): in each iteration of the polling code, the
+  set bits would be cleared that might later be used to check for
+  new input. This no longer happens.
+
+
+c.lib 1.40 (25.7.2003)
+
+- fopen() now ignores any open options following the mode string,
+  separated by comma.
+
+
+c.lib 1.39 (23.7.2003)
+
+- Ouch! vfprintf() didn't work right for floating point number conversion
+  (again). The '%g' conversion code didn't work on the PowerPC because
+  the method employed to figure out which format to use was not portable.
+  Fixed. The '%f' conversion code would produce no output at all if the
+  number to be printed was zero and the number of digits following the
+  comma was zero, too. Fixed. Large numbers didn't come ought right.
+  Fixed. The '%e' conversion code was ill prepared for converting
+  negative numbers and sometimes failed to produce digits. Fixed.
+
+- More trouble. strtod() and, by extension, atof() didn't convert
+  numbers properly with more than one digit following the mantissa.
+  Fixed. Same stupid problem in vfscanf().
+
+- The '%e', '%f' and '%g' conversions would always default to 'float'.
+  They now default to 'double'. Use the 'h' or 'L' specifiers if you
+  want less/more.
+
+
+c.lib 1.38 (23.7.2003)
+
+- The '%s' and '%[' conversion code in vfscanf() never NUL-terminated
+  the string just read. Fixed.
+
+
+amiga.lib 1.5 (15.6.2003)
+
+- CreatePort() didn't fill in the port priority. Fixed.
+
+
+amiga.lib 1.4 (1.5.2003)
+
+- RangeRand() didn't obey the range parameter's restrictions. Fixed.
+
+
+c.lib 1.37 (3.3.2003)
+
+- Added an option to allow a program to detach itself from the shell
+  it was launched from. This option is ignored for residentable
+  programs.
+
+
+c.lib 1.36 (14.2.2003)
+
+- Removed redundant code from the routines which deal with buffered
+  stdio streams. The respective routines now only test for the
+  buffering type and ignore the buffer size altogether, just like
+  it's supposed to work.
+
+- Fixed the vfprintf() %e format output which no longer flips the
+  sign of the number to be converted until it's safe to do so.
+  The code to figure out whether %g should be mapped to %e or %f
+  was unreliable because it could miscount the number of digits in
+  front of the comma.
+
+- Updated the code that dumps the stdio buffer in fcntl() before the
+  set/get lock function is performed. These two should have nothing
+  in common, though. Let's see what it does.
+
+
+c.lib 1.35 (13.2.2003)
+
+- When a stdio or plain unbuffered stream is opened, the respective data
+  structures are reinitialized with default values. Previously, the old
+  settings could persist and stale data could cause unallocated or
+  reallocated data to be clobbered. This seems to have been the problem
+  which eventually broke the Samba port.
+
+- Added some more code to improve debug output quality.
+
+- The buffered stdio routines now include some extra safety checking
+  code in case the buffer data structures get clobbered. Not that this
+  should happen again...
+
+
+c.lib 1.34 (8.2.2003)
+
+- The program startup code now opens dos.library and utility.library
+  before it starts to figure out whether it has sufficient stack space
+  available or not. This allows the stack size setup callback function
+  to get its bearings. It also simplifies the startup code a bit.
+
+- The UtilityBase and LocaleBase library bases will now be cached until
+  the startup code performs its cleanup duties. This is intended to help
+  application software which insists on reopening these libraries by
+  itself all over again.
+
+- The stdio initialization code now uses the shell's standard error output
+  stream if one is available. Otherwise, it will open "CONSOLE:" instead,
+  thereby cloning the console file handle.
+
+
+c.lib 1.33 (2.2.2003)
+
+- Rewrote the vfprintf() floating point conversion code not to rely
+  upon floating point to integer conversions which could overflow the
+  capacity of 32 bit integers. The new code now converts the individual
+  digits as floating point numbers which then end up getting converted
+  into integers, which should be safe enough.
+
+- Simplified the fgets() code a bit.
+
+
+c.lib 1.32 (26.1.2003)
+
+- The fgets() EOF detection was flawed. Fixed [Andrea Valinotto].
+  It now returns NULL if no data was read yet and an EOF condition
+  was detected. Previously, it would keep returning an empty string.
+
+
+c.lib 1.31 (14.1.2003)
+
+- Rewrote the floating point conversion code in vfscanf(). The
+  EOF handling for the data to be parsed was not robust enough.
+  It aborted scanning altogether if the last data item also
+  included the last character in the data stream.
+
+- Now properly counts all characters read in vfscanf() even if
+  some of them have to be pushed back.
+
+- Invalid character matches are now pushed back by vfscanf().
+
+
+c.lib 1.30 (28.12.2002)
+
+- ungetc() now returns the character pushed back, or EOF if it
+  could not push anything back. It also clears the end-of-file
+  indicator.
+
+- ftell() no longer drops the read/write buffer contents. It now
+  checks where the current file access pointer is and then adjusts
+  that position with regard to what's in the read/write buffer.
+
+
+net.lib 1.7 (28.12.2002)
+
+- The socket file descriptor hook now rejects seek accesses,
+  setting the proper errno code ESPIPE.
+
+
+net.lib 1.6 (21.12.2002)
+
+- Turns out that the daemon socket bound to the stdio streams must be
+  marked as available for reading and writing or Samba won't work.
+
+
+stack.lib 1.2 (18.12.2002)
+
+- Added code that collects information on how much memory is allocated
+  for stack extension. That data is printed by the debug library before
+  it exits.
+
+
+c.lib 1.29 (18.12.2002)
+
+- strxfrm() and strcoll() did not use the locale.library pragma/inline
+  header files and thus would not link properly. Fixed.
+
+- Changed the entry assertions for bcopy(), bsearch(), memcpy(),
+  memmove(), memset() and bzero() to ignore zero length arrays.
+  This fixes the GCC port which had alloca(0) followed by bzero(..,0)
+  in it.
+
+- malloc() and alloca() now return NULL again for a zero length
+  allocation. Not sure if this is the way to go...
+
+
+c.lib 1.28 (14.12.2002)
+
+- setenv() trashed the variable value to be used if the variable and
+  value names were given in the "variable=value" form. Fixed.
+
+- Reworked the overflow checking for strtol() and the scanf() family
+  again. This time it hopefully works as expected.
+
+- Trying to allocate a memory chunk of size 0 now returns a pointer
+  to a unique address rather than NULL. I wonder whether this is
+  really the right thing to do, but it seems to help the compiler.
+
+- Calling realloc() on a memory chunk with exactly the same size it
+  was allocated with now returns a pointer to that chunk rather than
+  NULL.
+
+- The alloca() memory cleanup code is now triggered from within the
+  library by a separate function which can be told apart from user
+  code making the call.
+
+- Now remembers which local variables were set with putenv()/setenv()
+  and makes sure that before it exits that they all get removed first.
+
+
+c.lib 1.27 (13.12.2002)
+
+- The strtol() fix didn't actually fix anything broken, but broke some
+  working things instead. Fixed.
+
+- Reworked the overflow checking code in scanf() and strtol() again to
+  compile without producing warnings.
+
+
+c.lib 1.26 (13.12.2002)
+
+- strtol() did not set the converted number to the smallest possible
+  negative integer if the number to convert had a sign. Fixed.
+
+
+c.lib 1.25 (13.12.2002)
+
+- Added special case code to handle conversion of the smallest long
+  integer -2147483648 from ASCII string to number.
+
+
+c.lib 1.24 (12.12.2002)
+
+- vfprintf() couldn't convert -2147483648 into a string. This is what
+  caused GCC to fail rebuilding itself. Fixed.
+
+
+c.lib 1.23 (12.12.2002)
+
+- setvbuf() now consistently accepts a size value of 0, whereupon
+  it will default to "no buffering" mode.
+
+- Ouch. My "optimization" for unbuffered streams did not work if the
+  buffer size was set to zero. Fixed.
+
+
+c.lib 1.22 (12.12.2002)
+
+- The buffered file I/O routines no longer take care of appending
+  data to the end of the file. This is now done entirely by the
+  file descriptor layer.
+
+- fread() could in unbuffered mode end up reading partial elements
+  from the file. It now backs up to change the file position to take
+  the exact number of records into account that should have been
+  read.
+
+- setvbuf() now frees the custom file buffer before replacing it
+  with a user supplied buffer.
+
+- stderr is no longer buffered by default (as it should be). However,
+  optimizations are in place to make vfprintf() and fputs() queue their
+  output until they return.
+
+
+net.lib 1.5 (12.12.2002)
+
+- Replaced the inline header files.
+
+- When launched as a daemon from inetd or similar, the daemon socket
+  passed to the startup code is now adopted for stdin. Previously,
+  three new sockets were duplicated from the daemon socket. Also,
+  the three stdio streams are no longer buffered by default. The
+  file descriptor setup now matches the standard I/O setup in that
+  stdin can be read from and stdout/stderr can be written to.
+
+
+c.lib 1.21 (10.12.2002)
+
+- The path name translation code could end up clobbering the original
+  string. Fixed.
+
+- The command name translation in system() did not work right. It
+  ended up translating the entire string which bombed with very
+  long command lines. Same problem for popen(), same fix.
+
+- Updated the Unix name translation code to bail out of the string
+  to translate is too long to be translated in the first place.
+  Previously, it just trashed the stack :(
+
+- system() now calls SystemTagList() with SYS_UserShell=TRUE.
+
+- Fixed up the header files so that function pointers for the debug
+  routines actually work. This became apparent when I was trying to
+  rebuild the binutils with the clib2.
+
+- The <sys/time.h> header file no longer pulls in <devices/timer.h>
+  by default. If it hasn't been included yet, then only the timeval
+  structure is defined.
+
+
+c.lib 1.20 (8.12.2002)
+
+- The stdio buffered file I/O routines now clear their error indicators
+  before work begins.
+
+- Simplified the code to back the lseek() function. It no longer calls
+  Seek() twice if the file position does not change.
+
+- fgetc() and fputc() now set errno to EBADF if the file in question
+  cannot be read from or written to, respectively.
+
+
+amiga.lib 1.3 (8.12.2002)
+
+- The name of the memory pool is now placed at an odd memory location.
+
+
+c.lib 1.19 (4.12.2002)
+
+- index()/rindex()/strchr()/strrch() now perform signed byte
+  comparisons. These used to be unsigned.
+
+- Added a cast to memchr() to make sure that the comparison
+  is performed on unsigned bytes.
+
+- fseek() and fsetpos() now clear the file EOF condition.
+
+
+c.lib 1.18 (29.11.2002)
+
+- ftruncate() no longer works for files which aren't open for writing.
+
+- Simplified the __show_error() code.
+
+- When allocating a custom buffer, setvbuf() didn't actually fill in
+  the allocated buffer's address, causing data to be trashed. Fixed.
+  Setting the buffer size to zero now works only for the
+  "don't buffer" mode. If the buffer size was changed, the previous
+  buffer was not flushed to disk before.
+
+- If an attempt to flush a file write buffer fails, the next attempt
+  to put data into the buffer will retry flushing the buffer.
+  Previously, data would have been written beyond the bounds of the
+  buffer.
+
+- If fgets() hits an error, it now NUL terminates the string
+  to be on the safe side.
+
+- Lost the (disabled) asyncio code.
+
+- The startup file for SMALL_DATA32 mode did not set up register A4
+  at all. Ouch.
+
+
+amiga.lib 1.2 (29.11.2002)
+
+- Fixed the RVI code to look & work more like the original implementation.
+
+
+m.lib 1.2 (7.11.2002)
+
+- pow() called the IEEEDPPow() LVO with the x/y parameters reversed.
+  Actually, IEEEDPPow() seems to be the one to blame [Andrija Antonijevic].
+
+- __fixunsdfsi() and __fixunssfsi() had a cast in the wrong place.
+  The original libnix functions these were based on were still
+  correct [Andrija Antonijevic].
+
+
+m881.lib 1.2 (7.11.2002)
+
+- __fixunsdfsi() and __fixunssfsi() had a cast in the wrong place.
+  The original libnix functions these were based on were still
+  correct [Andrija Antonijevic].
+
+
+c.lib 1.17 (7.11.2002)
+
+- ftell() now returns the current file position rather than invoking
+  fseek(), which does something different altogether [Andrija Antonijevic].
+
+- fgetpos() now calls ftell() [Andrija Antonijevic].
+
+- fsetpos() didn't properly evaluate the return value of fseek()
+  which would have been -1 in case of error [Andrija Antonijevic].
+
+- fseek() now returns 0 for success and -1 for error [Andrija Antonijevic].
+
+
+c.lib 1.16 (5.11.2002)
+
+- memcpy() and memmove() had a debug switch wired the wrong way
+  round, causing the wrong kind of code to be emitted. Code which
+  could call exec.library/CopyMem and shouldn't have called it.
+  Fixed. It no longer depends upon exec.library.
+
+- Removed all the abort signal routines from the string formatting
+  code. This kind of action is now done solely by the I/O routines.
+
+
+c.lib 1.15 (4.11.2002)
+
+- sscanf() ended up calling vfprintf(). Ouch.
+
+- Practically none of the numeric conversion operations in the scanf()
+  family actually worked. Fixed.
+
+- scanf() and friends now push a character back upon detecting an
+  overflow rather than using it and setting the number converted to
+  MAXINT.
+
+
+c.lib 1.14 (21.10.2002)
+
+- Rewrote strcasecmp() and strncasecmp() to work more like strcmp() and
+  strncmp(). Previously, these functions would drop into the utility.library
+  routines Stricmp() and Strnicmp() which don't work like strcmp() or
+  strncmp(), respectively.
+
+- Rewrote the code that closes file descriptors. It should now be much smarter
+  in handling duplicates.
+
+- fchmod() invoked the wrong hook action which could lead to a crash.
+
+- Added wrapper code for ExamineFH() to avoid crashing due to a bug in
+  dos.library V40 and below with NIL: file handles.
+
+- The temporary directory locks set up for temporary files were never
+  unlocked.
+
+- Submitting an untracked memory region to be freed did not produce the
+  intended error output.
+
+
+c.lib 1.13 (7.10.2002)
+
+- The vfprintf() family didn't produce any sign characters at all unless
+  a field width specifier was used [Andrija Antonijevic].
+
+
+c.lib 1.12 (28.9.2002)
+
+- The vfprintf() family got the hexadecimal number conversion (and the pointer
+  conversion, too) wrong because the conversion string had an extra zero digit
+  in it [Detlef Würkner].
+
+
+c.lib 1.11 (15.9.2002)
+
+- In the printf() family, the default case for '%c' (plain character
+  output without padding) did not update the length of the string
+  created [Andrija Antonijevic].
+
+
+c.lib 1.10 (11.9.2002)
+
+- In gettimeofday() the important DateStamp() call was missing [Andrija
+  Antonijevic].
+
+- Removed the replacement remainder calculation code. It's not necessary.
+
+
+c.lib 1.9 (7.9.2002)
+
+- Added replacement code for the two routines the updated compiler will call
+  in place of the inline '020 math which cannot be used on the '060. This
+  ought to be done smarter, but this works, too.
+
+
+c.lib 1.8 (28.8.2002)
+
+- The open() code now avoids calling Lock() on NIL:, which otherwise could
+  have caused the file open action to follow later to be skipped.
+
+- Added more compiler internal code to support SAS/C.
+
+- Increased the size of the memory debugging walls.
+
+- When reading data off stdin character by character, the stdout and
+  stderr streams are now flushed first.
+
+
+c.lib 1.7 (27.8.2002)
+
+- Discovered that ExamineFH() and ChangeMode() will crash on file
+  handles which refer to "NIL:". Put a workaround for these into
+  the open() code.
+
+
+c.lib 1.6 (27.8.2002)
+
+- With the standard I/O streams the vfprintf() code would still add a
+  terminating NUL byte to each string printed. Fixed.
+
+- The open() code now checks before it opens if the file in question
+  can be overwritten, should this be necessary. Likewise, once the
+  file in question has opened, its protection bits are examined to
+  verify that the access mode it has been opened for is applicable
+  in the first place.
+
+- The asynchronous I/O option now works only for O_RDONLY and O_WRONLY
+  mode access.
+
+
+c.lib 1.5 (25.8.2002)
+
+- fread() treated EOF as an error, returning with 0 characters read
+  from the buffer even if there was still some data in the buffer that
+  could be read.
+
+- fread() now seeks back to the last location it could read an entire
+  element from. Subsequent fgetc() calls will thus pick up the data
+  not processed by the previous fread() call. Also, if fread() encounters
+  an error, it seeks back to where the read was supposed to begin.
+
+
+c.lib 1.4 (22.8.2002)
+
+- Updated the ctype_headers.h, locale_headers.h, math_headers.h,
+  signal_headers.h, stdio_headers.h, stdlib_headers.h, string_headers.h,
+  strings_headers.h and time_headers.h header files. The extern library
+  definitions are now in the SAS/C branch.
+
+- Moved the __is_daemon definition from unistd.h into dos.h and changed
+  its type as well.
+
+
+net.lib 1.4 (22.8.2002)
+
+- Updated the SAS/C compatible prototypes and #pragma definitions.
+
+
+c.lib 1.3 (22.8.2002)
+
+- Files opened in exclusive access mode are now switched back into
+  shared access mode for testing.
+
+- The asynchronous file I/O is now enabled only for read and write
+  access. Appending is disabled.
+
+- You now have more control over the asynchronous file I/O and can
+  enable it on demand and specify the default buffer size.
+
+- You can now provide for a callback function that initializes the
+  default stack size to use early on during the runtime configuration
+  process.
+
+
+net.lib 1.3 (22.8.2002)
+
+- getgroups() and setgroups() now ignore the second parameter if the
+  number of groups involved is zero.
+
+- Upon startup, the runtime environment now sets a global variable
+  to 1 if the current program was launched by the internet superserver
+  or an equivalent facility.
+
+
+c.lib 1.2 (21.8.2002)
+
+- Added sigaddset() and sigemptyset().
+
+- isxdigit() didn't work. Fixed.
+
+
+net.lib 1.2 (21.8.2002)
+
+- Added setpwent(), getpwent(), endpwent(), setgrent(), getgrent() and
+  endgrent()
+
+
+----------------------------------------------------------------------------
+
+amiga.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+c.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+debug.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+m.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+m881.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+net.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+stack.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+unix.lib 1.1 (20.08.2002)
+
+- Now bears a version number.
+
+
+----------------------------------------------------------------------------
+
+- '%f' floating point output now also works for numbers > 9.
+
+- <sys/stat.h> needs to include <time.h> and <stddef.h>.
+
+- <sys/types.h> now only defines a bunch of data types, it no
+  longer includes any header files.
+
+- Activated the local bcopy() and ovbcopy() code.
+
+- Added ACrypt().
+
+- Added CreateTask() and DeleteTask().
+
+- Added Sebastian's fix for vsprintf(), which did not generate
+  a '-' at all appropriate times.
+
+- Added Unix-style directory scanning with pseudo "/" directory
+  support.
+
+- Added __stdio_configure_streams() to reconfigure the stream
+  I/O after the Workbench output window has been opened.
+
+- Added a local NewList() replacement.
+
+- Added a plain 68k version of the setjump()/longjmp() pair.
+
+- Added an extra call to __check_abort() after each
+  bsdsocket.library call. Because, if a ^C was registered,
+  causing the respective function call to return, the signal
+  will still be set, waiting to be picked up.
+
+- Added assertions to vfscanf().
+
+- Added basename(), dirname(), asprintf(), snprintf(),
+  vasprintf(), vsnprintf(), mkdtemp(), mkstemp(), mktemp(),
+  putenv(), setenv(), unsetenv(), strcasecmp(), strncasecmp(),
+  strdup(), gettimeofday() and alloca().
+
+- Added data and code to support SAS/C stack overflow checking
+  and abort.
+
+- Added further ^C checking to closedir(), opendir(), readdir(),
+  rewinddir(), creat(), open(), read(), write(), chmod(), fchmod(),
+  fstat(), lstat(), mkdir(), rmdir(), stat(), fprintf(), fputs(),
+  ftell(), getc(), getchar(), gets(), __open_iob(), printf(),
+  putc(), putchar(), puts(), rewind(), setbuf(), sprintf(),
+  tmpfile(), tmpnam(), vfprintf(), __vfscan(), vprintf(),
+  vsprintf(), getenv(), system(), strtod(), strtol(), strtoul(),
+  strftime(), access(), chdir(), chown(), fchown(), fileno(),
+  ftruncate(), getcwd(), getopt(), lchown(), link(), readlink(),
+  sleep(), symlink(), truncate(), unlink() and utime().
+
+- Added getopt(), kill() and getpid().
+
+- Added grp.h and pwd.h header files.
+
+- Added isatty().
+
+- Added more assertions and tests to detect illegal parameters
+  earlier than before.
+
+- Added more assertions to strftime().
+
+- Added more casts to (size_t) where appropriate.
+
+- Added more memory debugging hooks to other routines which
+  implicitly allocate memory and return it.
+
+- Added more of the GCC specific support routines.
+
+- Added new __get_a4() and __set_a4() routines to the startup
+  code. Also put them into the <dos.h> header file.
+
+- Added platform specific <dos.h> header file.
+
+- Added popen() and pclose().
+
+- Added some more assertions to qsort().
+
+- Added some of the bsdsocket.library stubs required for
+  Samba 2.0.7 to work.
+
+- Added stack size checking support.
+
+- Added stack swapping code.
+
+- Added statfs() and fstatfs().
+
+- Added stub code to handle double precision IEEE math.
+
+- Added support code to emulate the behaviour of debug.lib.
+
+- Added the Amiga/Unix name translation code.
+
+- Added the GCC specific floating point runtime library routines.
+
+- Added the GCC specific startup code.
+
+- Added the README file.
+
+- Added the amiga.lib RVI code.
+
+- Added the hook and method functions from amiga.lib.
+
+- Added the math support code.
+
+- Added the memory allocation debugging code.
+
+- Added the memory pools code to the amiga.lib set.
+
+- Added the monitoring and debugging code.
+
+- Added the remaining few amiga.lib 'C' library routines. The
+  memory pools stuff is probably hopeless, but we'll what I can do.
+
+- Added the socket I/O wrapper.
+
+- Added the source code comments to the memory pools source code.
+
+- Added the stack extension code. It still has to be updated to
+  be more readable, though.
+
+- Added the wide character stubs.
+
+- Added umask().
+
+- Added usergroup.library support.
+
+- All debug output now uses kprintf() again.
+
+- All memory allocations now use malloc() and free().
+
+- Changed the manner in which the floating point support code is
+  compiled into the library.
+
+- Changed the name of the preprocessor symbol which activates
+  the Unix file name semantic support.
+
+- Changed the names of unused function parameters to match their uses.
+
+- Changed the way the library is built. We now build seven
+  different component libraries which all must be linked
+  separately.
+
+- Conditional branches no longer bear an 's' or 'w' suffix.
+  The assembler is supposed to find out all by itself which
+  one should be picked.
+
+- File descriptors and I/O buffers now receive the respective
+  data structures as part of the hook calling packet rather
+  than having to probe the h_Data contents.
+
+- Finally figured out what the %n format specifier is supposed
+  to accomplish in fprintf().
+
+- Finally figured out what the __main() reference was good
+  for and implemented construtor and destructor support.
+
+- Fixed a bunch of compiler warnings.
+
+- Fixed more than one bug in sleep(). This time the code
+  hopefully works as advertized.
+
+- Fixed several bugs GCC highlighted.
+
+- Fixed two more compiler warnings related to signed/unsigned
+  comparisons.
+
+- For Workbench startup, the stderr stream is now merely an alias
+  for the stdout stream.
+
+- Forgot the SAS/C CallHookA() stub.
+
+- Forgot to add the stubs for the socket and usergroup components.
+
+- Found and worked around two more code generation problems with
+  WaitSelect() and recvfrom().
+
+- GMT+0 always came out as GMT+ with strftime(). It now stays GMT.
+
+- If possible, memory pools are used for memory management.
+
+- In <signal.h> we now define sigset_t rather than in <sys/types.h>.
+
+- In CreateTask(), the recovery from a failed AllocEntry() call
+  was flawed. Reread the exec source code and fixed that bug.
+
+- In alloca(), no unused memory was ever freed.
+
+- In listen() a test to see if the file descriptor was really a
+  socket was missing.
+
+- In memmove(), the local ovbcopy() code is now smarter about the
+  registers it has to save.
+
+- In stat(), lstat() and fstat() the st_dev structure member is
+  now initialized with the address of the file system's MsgPort
+  the respective directory/file is stored on. This allows file
+  descriptors to be compared.
+
+- In strstr() there is now a test to make sure that the substring
+  is smaller or equal in size to the big string to be searched in.
+
+- In vfprintf() the '%g' output format always came out as '%e' if
+  the precision was uninitialized. Fixed.
+
+- Instead of passing local variables around to show errors or to
+  display the current program name, the whole code now uses global
+  variables.
+
+- Integrated a modified version of the Commodore asynchronous file
+  I/O code into the library, mainly for the benefit of Samba.
+
+- Integrated the default stack size checking variables into the
+  makefiles.
+
+- Integrated the extra super elaborate advisory file locking code
+  which worked so well with Samba. Or did it? With the new library
+  it appears that opportunistic locks don't work any more. I'm not
+  so sure if they ever did :(
+
+- Knocked up replacement functions for amiga.lib and SAS/C runtime
+  library functions.
+
+- Looks like Samba needs the super elaborate locking method after
+  all. Oh well...
+
+- Modified the startup code and the assembly language fragments
+  to support the -fbaserel32 option. Built Samba 2.0.7 with it,
+  which actually seems to work OK.
+
+- Modified the unistd.h header file to avoid clashes with the
+  TCP/IP header files.
+
+- More components are now part of libunix.a to make sure that the right replacement functions are linked in.
+
+- Moved NewList() into its own source file. This is supposed to
+  be more compatible with amiga.lib.
+
+- Moved all the functions which are unimplemented out of the build
+  files. The old build makefiles are still around, though.
+
+- Moved the fundamental file descriptor I/O into the stdio branch.
+  The fcntl branch now only contains stubs.
+
+- Moved the locale references made in strtod() into the math
+  libraries, too.
+
+- Moved the macro definitions into a separate header file.
+
+- Moved the string hook code into sscanf().
+
+- No longer uses the cooked version of <assert.h> for the build.
+  A local "debug.h" header file is used instead.
+
+- Now actually compiles and links with GCC.
+
+- Now builds code for the 68020-60 target rather than 68020-40.
+
+- Now builds with SAS/C again.
+
+- Only a single error message should appear during startup, not
+  a long list of messages for each problem that might appear.
+
+- Oops. Forgot the constructor/destructor defaults for GCC.
+
+- Oops. One variable was uninitialized.
+
+- Plugged in the optimized assembly language data copying code.
+
+- Preparations for %ll support in vfprintf() and vfscanf().
+
+- Rebuilt with GCC, which revealed a problem in calling
+  AutoRequest(). Fixed.
+
+- Rebuilt with new GCC inline macros which yield better code.
+
+- Redid the BOOPSI functions in 'C'.
+
+- Redid the qsort() code, borrowing snippets from libnix2.
+
+- Reduced the complexity of fseek() a bit.
+
+- Renamed stdio_unixsemantics.c to stdio_unixbehaviour.c.
+
+- Reorganized the libdebug.a source code. Each file now contains
+  only a single routine.
+
+- Replaced all unconditional branches with jbra.
+
+- Restored the old advisory record locking code to see if it
+  makes a difference.
+
+- Reviewed the stack extension code and added comments. Now
+  uses pooled memory allocations instead of AllocMem()/FreeMem()
+  if possible.
+
+- Reworked the header file set to key off the compiler used.
+
+- Reworked the popen() initialization code.
+
+- Rewrote the ncrt0.S and nrcrt0.S startup code again, trying to
+  make it simpler.
+
+- Rewrote the setjmp()/longjmp() code to also save and restore
+  the floating point register set if there is an FPU installed.
+
+- Separated the code paths for alloca(), malloc(), realloc()
+  and free(). They all call intermediate routines to get their
+  jobs done.
+
+- Simplified error return codes in many components.
+
+- Simplified the build makefile.
+
+- Stack swapping appears to work.
+
+- Switched compiler options to large data/large code to keep
+  SAS/C out of my hair.
+
+- Tested the Unix name semantics translation.
+
+- The 'e', 'f' and 'g' formatting commands produce no output
+  the floating point support code is not built into the library.
+
+- The Amiga/Unix name translation routines now treat "" and "."
+  special.
+
+- The FLOATING_POINT_SUPPORT macro definition never checked for
+  the M68881_FLOATING_POINT_SUPPORT symbol. Fixed.
+
+- The HUGE_VAL constant now actually refers to a constant floating
+  point number which the startup code will initialize with 'positive
+  infinity'.
+
+- The IEEE math code now compiles properly.
+
+- The IEEE math libraries are now opened requiring version 33 or
+  higher. Earlier versions did not support floor() or ceil().
+
+- The Unix name translation code now allows for files in /dev to
+  be accessed. /dev/null, however, is still mapped to NIL:.
+
+- The __swap_stack_and_call() function never actually loaded A6
+  with SysBase. Guess I was lucky...
+
+- The _main() startup code now displays error messages and is more
+  careful about mucking with the program's streams and current
+  directory configuration.
+
+- The abort() and raise() code now shares the same error message.
+
+- The abort() code now drops into _exit() rather than relying
+  upon raise() to do this.
+
+- The amiga_rexxvars code no longer uses 'fp' in place of 'a5'.
+
+- The asyncio.c code now uses the local bcopy() routine rather
+  than calling into CopyMem(). The local bcopy() is a lot faster.
+
+- The atexit() processing now takes care of all registered
+  functions, even if exit() is called by one of them.
+
+- The constructor/destructor support code could crash if no
+  such functions were present in the binary. Fixed.
+
+- The conversion of the program startup parameters to a command
+  vector now works as expected.
+
+- The debug.h header file now also works with GCC (sort of).
+
+- The file descriptor duplication is now done in the respective hook.
+
+- The fundamental lseek() code could trash the current file
+  position. Fixed.
+
+- The kgetnum() code did not properly update the character
+  position for the sign and the digits. Fixed.
+
+- The libdebug.a code is now fully self contained, so that it may
+  be linked in last.
+
+- The log tag initialization in the socket setup code did not work
+  properly. Fixed.
+
+- The math routines are now compiled only if the preprocessor
+  symbols are set up for them to build.
+
+- The name translation routine in readlink() changed the wrong name.
+  Fixed.
+
+- The new test code also prints an integer and a rational number
+  to test floating point output.
+
+- The non-blocking console I/O flag was not reset as it should have
+  been. Fixed.
+
+- The numeric and collation locale references were still using
+  the old locale variables. Fixed.
+
+- The numeric conversion routine used by the time code did not
+  generate proper ASCII digits. Fixed.
+
+- The old record locking code needed to be integrated better.
+
+- The pseudo-root directory containing all volumes is now scanned
+  entirely within readdir(); opendir() now only collects the
+  available volume names.
+
+- The raw I/O routines no longer reference the SysBase variable.
+
+- The return code of rename() was always the opposite of what
+  it really should have been. Fixed.
+
+- The socket code is now compiled conditionally.
+
+- The special behaviour of remove() and rename() is now a compile
+  time option.
+
+- The stack extension setup and cleanup routines are actually
+  called now.
+
+- The stack size checking code is no longer built if the stack
+  extension code is to be used.
+
+- The stdlib initialization code now attempts to create a memory
+  pool. This is done exactly once.
+
+- The time conversion code no longer drops into assert() if the
+  time stamp is not within the supported Amiga time window.
+
+- The unlink() and rename() functions can now be configured to
+  perform vaguely like on a Unix system.
+
+- There is still something wrong with the built-in functions, so
+  I disabled them in the makefile.
+
+- Tried to find a way to allow for ":" to pass through the Unix
+  file name translation process without being mistaken for the
+  pseudo-root directory.
+
+- Triggering a call to exit() while the program is already on the
+  way out should now be considerably safer than it used to be and
+  no longer end in recursion.
+
+- Turned out that in order to be residentable, the constant
+  __huge_val cannot actually be replaced at runtime with positive
+  infinity. So the __huge_val is no longer constant, but a cast in
+  <math.h> forces it to be.
+
+- Turns out that the GNU linker visits each library only once.
+  Bummer. Had to reorganize the source code again and now libnet.a
+  contains only those special versions of the file access routines
+  which use Unix-like semantics and behaviour.
+
+- Updated several instances of signed vs. unsigned comparisons.
+
+- Updated the GNUMakefil to be more portable and to build all the
+  library flavours necessary.
+
+- Updated the object file list.
+
+- When using socket I/O as a daemon, no error messages are sent to
+  stderr by abort() or raise().
+
+- Whoops. Overlooked two files which should have gone into the
+  repository much earlier.
+
+- Workbench startup now opens a default output window.
+
+- __fixunsdfsi() and __fixunssfsi() didn't actually do anything
+  useful. Fixed.
+
+- __locale_exit() should no longer close the same locale twice.
+
+- __open_iob() now truncates files for "w+" mode.
+
+- __stdio_exit() and close() should handle closing of an aliased
+  file descriptor properly now.
+
+- _main() now checks how much stack space was actually used and
+  prints that number.
+
+- access() now always returns an error if a file does not exist.
+  This fixes open(), which could fail if a file did not exist
+  even though it should have failed if it existed.
+
+- assert() now prints the program name.
+
+- assert() now throughs an Enforcer hit to make bug tracking easier.
+
+- assert() now uses kprintf() to print its messages.
+
+- bcopy() no longer calls into memcpy().
+
+- bzero() no longer calls into memset().
+
+- clock() did not work properly. Fixed.
+
+- free() and malloc() now mangle the contents of the memory
+  buffer before they return unless the NDEBUG symbol is defined.
+
+- free() now also invokes the alloca() drop code.
+
+- fseek() could end in an assertion if no data had been read from
+  the file yet. Fixed.
+
+- fstat() now also works on sockets.
+
+- getcwd() always trashed memory if "/" was returned. Fixed.
+
+- getcwd() now takes the / directory into account.
+
+- index() and rindex() no longer invoke strchr() and strrch().
+
+- lseek() returns the file position reached after the file
+  pointer has been repositioned.
+
+- mktemp() always changed the wrong string. Fixed.
+
+- mktemp() ran over the end of the buffer, only that this didn't
+  really matter up until now.
+
+- popen() didn't actually compile. Fixed.
+
+- printf() and friends no longer attempt to NUL terminate streams.
+
+- qsort() and bsearch() no longer drop into abort() if their
+  invalid parameters don't matter because there is no data to
+  examine.
+
+- readlink() now attempts to let dos.library resolve the path
+  and then returns an absolute path name. If that doesn't work,
+  it invokes ReadLink() instead.
+
+- realloc() no longer needs to know about the manner in which
+  the allocation itself is managed.
+
+- remove() now calls unlink().
+
+- rename() now returns -1 on error, not 0 as it could have done
+  accidentally.
+
+- setvbuf() doesn't really need to go through the memory
+  allocation debugging code. The memory allocated isn't visible
+  to the outside.
+
+- size_t parameters are now tested to see if they might have been
+  negative integers originally.
+
+- sleep() tries to be nicer about the timer I/O request in progress.
+
+- snprintf() now returns the number of characters that would
+  have been written to the buffer, now matter how many could
+  really be stored.
+
+- stat() now makes up pseudo data for the pseudo root directory.
+
+- statfs() now also knows how to treat the pseudo root directory.
+
+- strchr() and strrchr() now perform their comparisons on
+  unsigned characters.
+
+- strings.h didn't actually compile. Fixed.
+
+- time() did not add any seconds to the current time. Fixed.
+
+- tmpnam() could return with AmigaDOS requesters disabled for
+  the shell. Fixed.
+
+- unlink() now checks if the file to be deleted has been set up
+  for deletion before.
+
+- vfprintf() now uses fputc() to dump strings rather than calling
+  fwrite(). This has the effect of flushing the buffer properly
+  if there are line feed characters in the string specified for %s.
diff --git a/library/sas_cxamemcpy.asm b/library/sas_cxamemcpy.asm
new file mode 100644
index 0000000..42095a0
--- /dev/null
+++ b/library/sas_cxamemcpy.asm
@@ -0,0 +1,46 @@
+*
+*	$Id: sas_cxamemcpy.asm,v 1.1.1.1 2004-07-26 16:31:03 obarthel Exp $
+*
+*	:ts=8
+*
+*	Portable ISO 'C' (1994) runtime library for the Amiga computer
+*	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+*	All rights reserved.
+*
+*	Redistribution and use in source and binary forms, with or without
+*	modification, are permitted provided that the following conditions
+*	are met:
+*
+*	  - Redistributions of source code must retain the above copyright
+*	    notice, this list of conditions and the following disclaimer.
+*
+*	  - Neither the name of Olaf Barthel nor the names of contributors
+*	    may be used to endorse or promote products derived from this
+*	    software without specific prior written permission.
+*
+*	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+*	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+*	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+*	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+*	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+*	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+*	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+*	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+*	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+*	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+*	POSSIBILITY OF SUCH DAMAGE.
+*
+
+	section	text,code
+
+	xdef	__CXAMEMCPY
+
+__CXAMEMCPY:
+
+	move.b	(a0)+,(a1)+
+	subq.l	#1,d0
+	bne.b	__CXAMEMCPY
+
+	rts
+
+	end
diff --git a/library/sas_cxamemset.asm b/library/sas_cxamemset.asm
new file mode 100644
index 0000000..cdc4033
--- /dev/null
+++ b/library/sas_cxamemset.asm
@@ -0,0 +1,89 @@
+*
+*	$Id: sas_cxamemset.asm,v 1.1.1.1 2004-07-26 16:31:03 obarthel Exp $
+*
+*	:ts=8
+*
+*	Adapted from reassembled SAS/C runtime library code.
+*
+
+	section	text,code
+
+	xdef	__CXAMEMSET
+
+__CXAMEMSET:
+
+	cmpi.l	#$18,d1
+	blt.s	L2A
+
+L10:	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	subi.l	#$18,d1
+	cmpi.l	#$18,d1
+	bge.s	L10
+
+L2A:	add.w	d1,d1
+	move.w	L34(pc,d1.w),d1
+	jmp	L34(pc,d1.w)
+
+L34:	dc.w	$66
+	dc.w	$58
+	dc.w	$4A
+	dc.w	$3A
+	dc.w	$64
+	dc.w	$56
+	dc.w	$48
+	dc.w	$38
+	dc.w	$62
+	dc.w	$54
+	dc.w	$46
+	dc.w	$36
+	dc.w	$60
+	dc.w	$52
+	dc.w	$44
+	dc.w	$34
+	dc.w	$5E
+	dc.w	$50
+	dc.w	$42
+	dc.w	$32
+	dc.w	$5C
+	dc.w	$4E
+	dc.w	$40
+	dc.w	$30
+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.w	d0,(a0)+
+	move.b	d0,(a0)+
+	rts
+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.w	d0,(a0)+
+	rts
+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.b	d0,(a0)+
+	rts
+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	move.l	d0,(a0)+
+	rts
+
+	end
diff --git a/library/sas_cxferr.c b/library/sas_cxferr.c
new file mode 100644
index 0000000..f3f1978
--- /dev/null
+++ b/library/sas_cxferr.c
@@ -0,0 +1,19 @@
+/*
+ * $Id: sas_cxferr.c,v 1.1.1.1 2004-07-26 16:31:03 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Adapted from SAS/C runtime library code.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+void __stdargs
+_CXFERR(int code)
+{
+	raise(SIGFPE);
+}
diff --git a/library/sas_cxv.asm b/library/sas_cxv.asm
new file mode 100644
index 0000000..e8d7d3f
--- /dev/null
+++ b/library/sas_cxv.asm
@@ -0,0 +1,141 @@
+*
+*	$Id: sas_cxv.asm,v 1.1.1.1 2004-07-26 16:31:04 obarthel Exp $
+*
+*	:ts=8
+*
+*	Adapted from reassembled SAS/C runtime library code.
+*
+
+	section	text,code
+
+	xdef	__CXV25
+	xdef	__CXV35
+	xdef	__CXNRM5
+	xdef	__CXTAB5
+
+__CXV25:
+
+	MOVEM.L	D2-D5/A1,-(SP)
+	MOVEQ	#0,D4
+	MOVEQ	#0,D1
+	BRA	L2C
+
+__CXV35:
+
+	MOVEM.L	D2-D5/A1,-(SP)
+	MOVEQ	#0,D4
+	MOVEQ	#0,D1
+	TST.L	D0
+	BEQ	L54
+	BPL	L2C
+	MOVE.W	#$8000,D4
+	NEG.L	D0
+
+L2C:	CMP.L	#$200000,D0
+	BCC	L44
+	MOVE.W	#$4120,D5
+	JSR	__CXNRM5(PC)
+L54:	MOVEM.L	(SP)+,D2-D5/A1
+	RTS
+
+L44:	MOVE.W	D0,D1
+	CLR.W	D0
+	SWAP	D0
+	SWAP	D1
+	MOVE.W	#$4220,D5
+	JSR	__CXNRM5(PC)
+	MOVEM.L	(SP)+,D2-D5/A1
+	RTS
+
+__CXNRM5:
+
+	CMP.L	#$20,D0
+	BGE	L98
+	SWAP	D0
+	SWAP	D1
+	MOVE.W	D1,D0
+	CLR.W	D1
+	SUB.W	#$100,D5
+	BGE.S	__CXNRM5
+	BRA	LDC
+
+__CXTAB5:
+
+	dc.b	5
+	dc.b	4
+	dc.b	3
+	dc.b	3
+	dc.b	2
+	dc.b	2
+	dc.b	2
+	dc.b	2
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+
+L98:	MOVEQ	#0,D3
+	CMP.L	#$2000,D0
+	BGE	LA8
+	LSL.L	#8,D0
+	ADDQ.W	#8,D3
+
+LA8:	SWAP	D0
+	TST.W	D0
+	BNE	LB4
+	ROL.L	#4,D0
+	ADDQ.W	#4,D3
+
+LB4:	MOVEQ	#0,D2
+	MOVE.B	__CXTAB5(PC,D0.W),D2
+	ROL.L	D2,D0
+	ADD.W	D2,D3
+	SWAP	D0
+	MOVE.L	D1,D2
+	LSL.L	D3,D1
+	ROL.L	D3,D2
+	EOR.W	D1,D2
+	EOR.W	D2,D0
+	LSL.W	#4,D3
+	SUB.W	D3,D5
+	BLT	LDC
+	SWAP	D0
+	ADD.W	D5,D0
+	OR.W	D4,D0
+	SWAP	D0
+	RTS	
+
+LDC:	NEG.W	D5
+	LSR.W	#4,D5
+	MOVE.L	D0,D2
+	LSR.L	D5,D0
+	ROR.L	D5,D2
+	LSR.L	D5,D1
+	EOR.L	D0,D2
+	EOR.L	D2,D1
+	SWAP	D0
+	EOR.W	D4,D0
+	SWAP	D0
+	RTS
+
+	end
diff --git a/library/sas_cxv45.asm b/library/sas_cxv45.asm
new file mode 100644
index 0000000..b1ebca0
--- /dev/null
+++ b/library/sas_cxv45.asm
@@ -0,0 +1,143 @@
+*
+*	$Id: sas_cxv45.asm,v 1.1.1.1 2004-07-26 16:31:04 obarthel Exp $
+*
+*	:ts=8
+*
+*	Adapted from reassembled SAS/C runtime library code.
+*
+
+	section	text,code
+
+	xdef	__CXV45
+
+__CXV45
+	MOVE.L	D0,D1
+	SWAP	D1
+	AND.W	#$7FFF,D1
+	CMP.W	#$80,D1
+	BLT	lbC00003E
+	CMP.W	#$7F80,D1
+	BGE	lbC000060
+	ASR.L	#3,D0
+	AND.L	#$8FFFFFFF,D0
+	ADD.L	#$38000000,D0
+	SWAP	D1
+	AND.L	#7,D1
+	ROR.L	#3,D1
+lbC00003C
+	RTS
+
+lbC00003E
+	TST.L	D1
+	BEQ.S	lbC00003C
+	MOVEM.L	D2-D5,-(SP)
+	SWAP	D0
+	MOVE.W	D0,D4
+	AND.W	#$8000,D4
+	MOVE.W	#$39D0,D5
+	MOVEQ	#0,D0
+	SWAP	D1
+	JSR	__CXNRM5(PC)
+	MOVEM.L	(SP)+,D2-D5
+	RTS
+
+lbC000060
+	ASR.L	#3,D0
+	OR.L	#$7FF00000,D0
+	SWAP	D1
+	AND.L	#7,D1
+	ROR.L	#3,D1
+	RTS
+
+__CXNRM5
+	CMP.L	#$20,D0
+	BGE	lbC0000B0
+	SWAP	D0
+	SWAP	D1
+	MOVE.W	D1,D0
+	CLR.W	D1
+	SUB.W	#$100,D5
+	BGE.S	__CXNRM5
+	BRA	lbC0000F4
+
+__CXTAB5
+	dc.b	5
+	dc.b	4
+	dc.b	3
+	dc.b	3
+	dc.b	2
+	dc.b	2
+	dc.b	2
+	dc.b	2
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	1
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+	dc.b	0
+
+lbC0000B0
+	MOVEQ	#0,D3
+	CMP.L	#$2000,D0
+	BGE	lbC0000C0
+	LSL.L	#8,D0
+	ADDQ.W	#8,D3
+lbC0000C0
+	SWAP	D0
+	TST.W	D0
+	BNE	lbC0000CC
+	ROL.L	#4,D0
+	ADDQ.W	#4,D3
+lbC0000CC
+	MOVEQ	#0,D2
+	MOVE.B	__CXTAB5(PC,D0.W),D2
+	ROL.L	D2,D0
+	ADD.W	D2,D3
+	SWAP	D0
+	MOVE.L	D1,D2
+	LSL.L	D3,D1
+	ROL.L	D3,D2
+	EOR.W	D1,D2
+	EOR.W	D2,D0
+	LSL.W	#4,D3
+	SUB.W	D3,D5
+	BLT	lbC0000F4
+	SWAP	D0
+	ADD.W	D5,D0
+	OR.W	D4,D0
+	SWAP	D0
+	RTS
+
+lbC0000F4
+	NEG.W	D5
+	LSR.W	#4,D5
+	MOVE.L	D0,D2
+	LSR.L	D5,D0
+	ROR.L	D5,D2
+	LSR.L	D5,D1
+	EOR.L	D0,D2
+	EOR.L	D2,D1
+	SWAP	D0
+	EOR.W	D4,D0
+	SWAP	D0
+	RTS
+
+	end
diff --git a/library/sas_cxv54.asm b/library/sas_cxv54.asm
new file mode 100644
index 0000000..7493938
--- /dev/null
+++ b/library/sas_cxv54.asm
@@ -0,0 +1,114 @@
+*
+*	$Id: sas_cxv54.asm,v 1.1.1.1 2004-07-26 16:31:04 obarthel Exp $
+*
+*	:ts=8
+*
+*	Adapted from reassembled SAS/C runtime library code.
+*
+
+	section	text,code
+
+	xdef	__CXV54
+	xref	__CXFERR
+
+__CXV54
+	MOVEM.L	A0/A1,-(SP)
+	MOVE.L	D4,A0
+	SWAP	D0
+	MOVE.W	D0,D4
+	AND.W	#$8000,D4
+	EOR.W	D4,D0
+	SUB.W	#$3800,D0
+	CMP.W	#$10,D0
+	BLT	lbC000098
+	CMP.W	#$FEF,D0
+	BLT	lbC000102
+	CMP.W	#$47F0,D0
+	BLT	lbC000058
+	SWAP	D0
+	LSL.L	#3,D0
+	ROL.L	#3,D1
+	AND.L	#7,D1
+	EOR.L	D1,D0
+	SWAP	D0
+	OR.W	#$7F80,D0
+	BRA	lbC000112
+
+lbC000058
+	CMP.W	#$FF0,D0
+	BGE	lbC000074
+	CMP.L	#$FFFF0FEF,D0
+	BNE	lbC000102
+	CMP.L	#$F0000000,D1
+	BCS	lbC000102
+lbC000074
+	MOVEM.L	D0/D1/A0/A1,-(SP)
+	PEA	2.L
+	JSR	__CXFERR
+	ADDQ.W	#4,SP
+	MOVEM.L	(SP)+,D0/D1/A0/A1
+	MOVE.L	#$7F80,D0
+	EOR.W	D4,D0
+	SWAP	D0
+	MOVEQ	#0,D1
+	BRA	lbC000116
+
+lbC000098
+	CMP.W	#$FE90,D0
+	BGE	lbC0000C4
+	ADD.W	#$3800,D0
+	OR.L	D1,D0
+	BEQ	lbC000112
+	MOVEM.L	D0/D1/A0/A1,-(SP)
+	PEA	1.L
+	JSR	__CXFERR
+	ADDQ.W	#4,SP
+	MOVEM.L	(SP)+,D0/D1/A0/A1
+	MOVEQ	#0,D0
+	BRA	lbC000112
+
+lbC0000C4
+	MOVE.L	D5,A1
+	MOVE.W	D0,D5
+	AND.W	#15,D0
+	EOR.W	#$10,D0
+	SWAP	D0
+	ASR.W	#4,D5
+	ADDQ.W	#2,D5
+	BGE	lbC0000E6
+	NEG.W	D5
+	LSR.L	D5,D0
+	MOVEQ	#0,D5
+	ADDX.L	D5,D0
+	BRA	lbC0000F6
+
+lbC0000E6
+	CLR.W	D1
+	LSL.L	D5,D0
+	ADDQ.W	#1,D5
+	ROXL.L	D5,D1
+	AND.L	#15,D1
+	ADDX.L	D1,D0
+lbC0000F6
+	MOVE.L	A1,D5
+	SWAP	D0
+	EOR.W	D4,D0
+	SWAP	D0
+	BRA	lbC000116
+
+lbC000102
+	SWAP	D0
+	LSL.L	#3,D0
+	ROXL.L	#4,D1
+	AND.L	#7,D1
+	ADDX.L	D1,D0
+	SWAP	D0
+lbC000112
+	EOR.W	D4,D0
+	SWAP	D0
+lbC000116
+	MOVE.L	A0,D4
+	MOVEM.L	(SP)+,A0/A1
+	RTS
+
+	end
diff --git a/library/sas_profile.c b/library/sas_profile.c
new file mode 100644
index 0000000..9e9e018
--- /dev/null
+++ b/library/sas_profile.c
@@ -0,0 +1,319 @@
+/*
+ * $Id: sas_profile.c,v 1.1.1.1 2004-07-26 16:31:04 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Adapted from SAS/C runtime library code.
+ */
+
+#include <exec/memory.h>
+#include <exec/ports.h>
+#include <exec/devices.h>
+
+#include <devices/timer.h>
+
+/****************************************************************************/
+
+#define __NOLIBBASE__
+#define __NOGLOBALIFACE__
+
+#include <proto/exec.h>
+#include <proto/timer.h>
+
+/****************************************************************************/
+
+extern struct Library * SysBase;
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+struct SPROFMSG
+{
+	struct Message		message;
+
+	struct Process *	process;
+	ULONG				clock_value;
+	char *				id;
+	ULONG				stack_pointer;
+	ULONG				flags;
+};
+
+/****************************************************************************/
+
+/* Values for the 'flags' field of SPROFMSG */
+#define SPROF_INIT		0x00000001	/* Initialize connection */
+#define SPROF_ENTRY		0x00000002	/* Function entry */
+#define SPROF_EXIT		0x00000004	/* Function exit */
+#define SPROF_TERM		0x00000008	/* Terminate connection, program continues */
+#define SPROF_ABORT		0x00000010	/* Abort program */
+#define SPROF_DENIED	0x00000020	/* Connection refused */
+
+/****************************************************************************/
+
+static struct Library * TimerBase;
+
+/****************************************************************************/
+
+static struct MsgPort *		profiler_port;
+static struct MsgPort *		reply_port;
+
+static struct MsgPort *		time_port;
+static struct timerequest *	time_request;
+
+static struct Process *		this_process;
+
+static struct EClockVal		start_time;
+static ULONG				eclock_frequency;
+static struct EClockVal		last_time;
+static ULONG				overhead;
+
+static ULONG				num_messages_allocated;
+
+static BOOL					initialized;
+
+/****************************************************************************/
+
+static int send_profiler_message(ULONG clock_value, char *id, ULONG flags);
+static ULONG get_current_time(void);
+static void update_overhead(void);
+static void __profile_init(void);
+static void __profile_exit(void);
+
+/****************************************************************************/
+
+void ASM _PROLOG(REG(a0, char *id));
+void ASM _EPILOG(REG(a0, char *id));
+
+/****************************************************************************/
+
+static int
+send_profiler_message(ULONG clock_value,char * id,ULONG flags)
+{
+	extern long __builtin_getreg(int);
+
+	struct SPROFMSG * spm;
+	int result = -1;
+
+	spm = (struct SPROFMSG *)GetMsg(reply_port);
+	if(spm != NULL)
+	{
+		if(flags != SPROF_TERM && spm->flags == SPROF_TERM)
+		{
+			PutMsg(reply_port,(struct Message *)spm);
+
+			__profile_exit();
+			goto out;
+		}
+	}
+	else
+	{
+		spm = AllocMem(sizeof(*spm),MEMF_ANY|MEMF_PUBLIC|MEMF_CLEAR);
+		if(spm == NULL)
+		{
+			__profile_exit();
+			goto out;
+		}
+
+		spm->message.mn_Length		= sizeof(*spm);
+		spm->message.mn_ReplyPort	= reply_port;
+		spm->process				= this_process;
+
+		num_messages_allocated++;
+	}
+
+	spm->clock_value	= clock_value;
+	spm->id				= id;
+	spm->stack_pointer	= __builtin_getreg(15); /* getreg(REG_A7) */
+	spm->flags			= flags;
+
+	PutMsg(profiler_port,(struct Message *)spm);
+	WaitPort(reply_port);
+
+	result = OK;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+static ULONG
+get_current_time(void)
+{
+	ULONG result;
+
+	ReadEClock(&last_time);
+
+	result = (last_time.ev_lo - start_time.ev_lo - overhead) / eclock_frequency;
+
+	return(result);
+}
+
+/****************************************************************************/
+
+static void
+update_overhead(void)
+{
+	struct EClockVal ev;
+
+	ReadEClock(&ev);
+
+	overhead += (ev.ev_lo - last_time.ev_lo);
+}
+
+/****************************************************************************/
+
+void ASM
+_PROLOG(REG(a0,char * id))
+{
+	if(initialized)
+	{
+		if(send_profiler_message(get_current_time(),id,SPROF_ENTRY) == OK)
+			update_overhead();
+	}
+}
+
+/****************************************************************************/
+
+void ASM
+_EPILOG(REG(a0,char * id))
+{
+	if(initialized)
+	{
+		if(send_profiler_message(get_current_time(),id,SPROF_EXIT) == OK)
+			update_overhead();
+	}
+}
+
+/****************************************************************************/
+
+static void
+__profile_init(void)
+{
+	struct SPROFMSG * spm;
+	BOOL ready = FALSE;
+
+	this_process = (struct Process *)FindTask(NULL);
+
+	time_port = CreateMsgPort();
+	if(time_port == NULL)
+		goto out;
+
+	time_request = (struct timerequest *)CreateIORequest(time_port,sizeof(*time_request));
+	if(time_request == NULL)
+		goto out;
+
+	if(OpenDevice(TIMERNAME,UNIT_ECLOCK,(struct IORequest *)time_request,0) != OK)
+		goto out;
+
+	TimerBase = (struct Library *)time_request->tr_node.io_Device;
+
+	reply_port = CreateMsgPort();
+	if(reply_port == NULL)
+		goto out;
+
+	Forbid();
+
+	profiler_port = FindPort("SPROF_Profiler");
+	if(profiler_port == NULL)
+	{
+		Permit();
+
+		goto out;
+	}
+
+	if(send_profiler_message(0,NULL,SPROF_INIT) != OK)
+	{
+		Permit();
+
+		goto out;
+	}
+
+	initialized = TRUE;
+
+	Permit();
+
+	while((spm = (struct SPROFMSG *)GetMsg(reply_port)) == NULL)
+		WaitPort(reply_port),
+
+	PutMsg(reply_port,(struct Message *)spm);
+
+	if(spm->flags == SPROF_DENIED || spm->flags == SPROF_TERM)
+		goto out;
+
+	eclock_frequency = ReadEClock(&start_time) / 1000;
+
+	ready = TRUE;
+
+ out:
+
+	if(NOT ready)
+		__profile_exit();
+}
+
+/****************************************************************************/
+
+static void
+__profile_exit(void)
+{
+	if(initialized)
+	{
+		send_profiler_message(0,NULL,SPROF_TERM);
+
+		initialized = FALSE;
+	}
+
+	if(reply_port != NULL)
+	{
+		struct SPROFMSG * spm;
+
+		while(num_messages_allocated > 0)
+		{
+			while((spm = (struct SPROFMSG *)GetMsg(reply_port)) == NULL)
+				WaitPort(reply_port),
+
+			FreeMem(spm,sizeof(*spm));
+
+			num_messages_allocated--;
+		}
+
+		DeleteMsgPort(reply_port);
+		reply_port = NULL;
+	}
+
+	if(time_request != NULL)
+	{
+		if(time_request->tr_node.io_Device != NULL)
+			CloseDevice((struct IORequest *)time_request);
+
+		DeleteIORequest((struct IORequest *)time_request);
+		time_request = NULL;
+	}
+
+	if(time_port != NULL)
+	{
+		DeleteMsgPort(time_port);
+		time_port = NULL;
+	}
+}
+
+/****************************************************************************/
+
+PROFILE_CONSTRUCTOR(profile_init)
+{
+	__profile_init();
+
+	CONSTRUCTOR_SUCCEED();
+}
+
+/****************************************************************************/
+
+PROFILE_DESTRUCTOR(profile_exit)
+{
+	__profile_exit();
+}
diff --git a/library/signal_checkabort.c b/library/signal_checkabort.c
new file mode 100644
index 0000000..1dd91eb
--- /dev/null
+++ b/library/signal_checkabort.c
@@ -0,0 +1,49 @@
+/*
+ * $Id: signal_checkabort.c,v 1.1.1.1 2004-07-26 16:31:04 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__check_abort(void)
+{
+	if(__check_abort_enabled && FLAG_IS_SET(SetSignal(0,SIGBREAKF_CTRL_C),SIGBREAKF_CTRL_C))
+		raise(SIGINT);
+}
diff --git a/library/signal_data.c b/library/signal_data.c
new file mode 100644
index 0000000..606a730
--- /dev/null
+++ b/library/signal_data.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: signal_data.c,v 1.1.1.1 2004-07-26 16:31:04 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+signal_handler_t __signal_handler_table[NUM_SIGNALS] =
+{
+	SIG_DFL,
+	SIG_DFL,
+	SIG_DFL,
+	SIG_DFL,
+	SIG_DFL,
+	SIG_DFL
+};
+
+/****************************************************************************/
+
+int __signals_blocked;
+
+/****************************************************************************/
+
+BOOL __check_abort_enabled = TRUE;
+
+/****************************************************************************/
+
+BOOL __termination_message_printed;
+BOOL __termination_message_disabled;
diff --git a/library/signal_headers.h b/library/signal_headers.h
new file mode 100644
index 0000000..c1478fb
--- /dev/null
+++ b/library/signal_headers.h
@@ -0,0 +1,94 @@
+/*
+ * $Id: signal_headers.h,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#define _SIGNAL_HEADERS_H
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+
+#include <dos/dosextens.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+#include <signal.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <dos.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+#define NUM_SIGNALS (SIGTERM - SIGABRT + 1)
+
+/****************************************************************************/
+
+typedef void (*signal_handler_t)(int sig);
+
+/****************************************************************************/
+
+extern signal_handler_t	__signal_handler_table[NUM_SIGNALS];
+
+/****************************************************************************/
+
+extern int __signals_blocked;
+
+/****************************************************************************/
+
+extern BOOL __termination_message_printed;
+extern BOOL __termination_message_disabled;
+
+/****************************************************************************/
+
+extern const char __abnormal_program_termination[];
+
+/****************************************************************************/
+
+#ifndef _STDLIB_PROTOS_H
+#include "stdlib_protos.h"
+#endif /* _STDLIB_PROTOS_H */
+
+/****************************************************************************/
+
+#endif /* _SIGNAL_HEADERS_H */
diff --git a/library/signal_kill.c b/library/signal_kill.c
new file mode 100644
index 0000000..2a4b84e
--- /dev/null
+++ b/library/signal_kill.c
@@ -0,0 +1,120 @@
+/*
+ * $Id: signal_kill.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+kill(pid_t pid, int signal_number)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(pid);
+	SHOWVALUE(signal_number);
+
+	Forbid();
+
+	if(pid > 0)
+	{
+		#if 0
+		{
+			struct Process * cli_process;
+
+			cli_process = FindCliProc((ULONG)pid);
+			if(cli_process == NULL)
+			{
+				SHOWMSG("didn't find the process");
+
+				errno = ESRCH;
+				goto out;
+			}
+
+			SHOWMSG("found the process");
+
+			if(signal_number == SIGTERM || signal_number == SIGINT)
+				Signal((struct Task *)cli_process,SIGBREAKF_CTRL_C);
+			else
+				SHOWMSG("but won't shut it down");
+		}
+		#else
+		{
+			ULONG max_cli_number,i;
+			BOOL found = FALSE;
+
+			max_cli_number = MaxCli();
+
+			for(i = 1 ; i <= max_cli_number ; i++)
+			{
+				if(FindCliProc(i) == (struct Process *)pid)
+				{
+					found = TRUE;
+					break;
+				}
+			}
+
+			if(NOT found)
+			{
+				SHOWMSG("didn't find the process");
+
+				errno = ESRCH;
+				goto out;
+			}
+
+			SHOWMSG("found the process");
+
+			if(signal_number == SIGTERM || signal_number == SIGINT)
+				Signal((struct Task *)pid,SIGBREAKF_CTRL_C);
+			else
+				SHOWMSG("but won't shut it down");
+		}
+		#endif
+	}
+
+	result = 0;
+
+ out:
+
+	Permit();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_raise.c b/library/signal_raise.c
new file mode 100644
index 0000000..b485dd4
--- /dev/null
+++ b/library/signal_raise.c
@@ -0,0 +1,105 @@
+/*
+ * $Id: signal_raise.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+int
+raise(int sig)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sig);
+
+	assert( SIGABRT <= sig && sig <= SIGTERM );
+
+	if(sig < SIGABRT || sig > SIGTERM)
+	{
+		SHOWMSG("unknown signal number");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(__signals_blocked,(1 << sig)))
+	{
+		int table_entry = sig - SIGABRT;
+		signal_handler_t handler;
+
+		handler = __signal_handler_table[table_entry];
+
+		/* Revert to the default handler to prevent recursion. */
+		__signal_handler_table[table_entry] = SIG_DFL;
+
+		if(handler == SIG_DFL)
+		{
+			SHOWMSG("this is the default handler");
+
+			/* Don't trigger a recursion. */
+			__check_abort_enabled = FALSE;
+
+			__print_termination_message((sig == SIGINT) ? "*** BREAK\n" : __abnormal_program_termination);
+
+			SHOWMSG("bye, bye...");
+
+			/* Note that we drop into the exit() function which
+			 * does not trigger the exit trap.
+			 */
+			_exit(EXIT_FAILURE);
+		}
+		else if (handler != SIG_IGN)
+		{
+			SHOWMSG("calling the handler");
+
+			(*handler)(sig);
+
+			SHOWMSG("done.");
+		}
+	}
+	else
+	{
+		SHOWMSG("that signal is blocked");
+	}
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_sigaddset.c b/library/signal_sigaddset.c
new file mode 100644
index 0000000..be7d5b4
--- /dev/null
+++ b/library/signal_sigaddset.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: signal_sigaddset.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+sigaddset(sigset_t * set,int sig)
+{
+	int result = -1;
+
+	ENTER();
+
+	assert( set != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(set == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	(*set) |= sigmask(sig);
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_sigblock.c b/library/signal_sigblock.c
new file mode 100644
index 0000000..caa06cd
--- /dev/null
+++ b/library/signal_sigblock.c
@@ -0,0 +1,59 @@
+/*
+ * $Id: signal_sigblock.c,v 1.1.1.1 2004-07-26 16:31:05 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+sigblock(int signal_mask)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(signal_mask);
+
+	result = __signals_blocked;
+
+	__signals_blocked |= signal_mask;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_sigemptyset.c b/library/signal_sigemptyset.c
new file mode 100644
index 0000000..63a134f
--- /dev/null
+++ b/library/signal_sigemptyset.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: signal_sigemptyset.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+sigemptyset(sigset_t * set)
+{
+	int result = -1;
+
+	ENTER();
+
+	assert( set != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(set == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	(*set) = 0;
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_sigmask.c b/library/signal_sigmask.c
new file mode 100644
index 0000000..6ea3c4b
--- /dev/null
+++ b/library/signal_sigmask.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: signal_sigmask.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+sigmask(int sig)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(sig);
+
+	assert( 0 <= sig && sig <= 31 );
+
+	if(SIGABRT <= sig && sig <= SIGTERM)
+		result = (1<<sig);
+	else
+		result = 0;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_signal.c b/library/signal_signal.c
new file mode 100644
index 0000000..53f09a4
--- /dev/null
+++ b/library/signal_signal.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: signal_signal.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+void (*signal(int sig, void (* handler)(int)))(int)
+{
+	int table_entry = sig - SIGABRT;
+	void (*result)(int) = SIG_ERR;
+
+	ENTER();
+
+	SHOWVALUE(sig);
+	SHOWPOINTER(handler);
+
+	if(sig < SIGABRT || sig > SIGTERM || handler == SIG_ERR)
+	{
+		SHOWMSG("unsupported signal");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	result = (void (*)(int))__signal_handler_table[table_entry];
+
+	__signal_handler_table[table_entry] = (signal_handler_t)handler;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_sigprocmask.c b/library/signal_sigprocmask.c
new file mode 100644
index 0000000..124cbc1
--- /dev/null
+++ b/library/signal_sigprocmask.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: signal_sigprocmask.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+sigprocmask(int how, const sigset_t *set, sigset_t *oset)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(how);
+	SHOWPOINTER(set);
+	SHOWPOINTER(oset);
+
+	if(how < SIG_BLOCK || how > SIG_SETMASK)
+	{
+		SHOWMSG("invalid operating mode");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	if(oset != NULL)
+		(*oset) = __signals_blocked;
+
+	if(set != NULL)
+	{
+		SHOWVALUE(*set);
+
+		switch(how)
+		{
+			case SIG_BLOCK:
+
+				SHOWMSG("SIG_BLOCK");
+
+				__signals_blocked |= (*set);
+				break;
+
+			case SIG_UNBLOCK:
+
+				SHOWMSG("SIG_UNBLOCK");
+
+				__signals_blocked &= ~(*set);
+				break;
+
+			case SIG_SETMASK:
+
+				SHOWMSG("SIG_SETMASK");
+
+				__signals_blocked = (*set);
+				break;
+		}
+	}
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/signal_sigsetmask.c b/library/signal_sigsetmask.c
new file mode 100644
index 0000000..5d5278f
--- /dev/null
+++ b/library/signal_sigsetmask.c
@@ -0,0 +1,59 @@
+/*
+ * $Id: signal_sigsetmask.c,v 1.1.1.1 2004-07-26 16:31:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+sigsetmask(int signal_mask)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(signal_mask);
+
+	result = __signals_blocked;
+
+	__signals_blocked = signal_mask;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/smakefile b/library/smakefile
new file mode 100644
index 0000000..9bf023d
--- /dev/null
+++ b/library/smakefile
@@ -0,0 +1,783 @@
+#
+# $Id: smakefile,v 1.1.1.1 2004-07-26 16:31:07 obarthel Exp $
+#
+# :ts=8
+#
+
+##############################################################################
+
+.c.o:
+	@echo "Compiling $<"
+	@sc nover $(CFLAGS) $<
+
+.asm.o:
+	@echo "Assembling $<"
+	@asm $(AFLAGS) $<
+
+##############################################################################
+
+ OPTIMIZE	= optimize opttime optschedule optinline 
+#DEBUG		= debug=line noopt define=CHECK_FOR_NULL_POINTERS
+#DEBUG		= debug=line
+#DEBUG		= debug=line define=NDEBUG
+ DEBUG		= debug=sf noopt
+#DEBUG		= debug=sf noopt define=CHECK_FOR_NULL_POINTERS
+#PROFILE	= profile
+ DATA		= data=faronly
+#CODE		= code=far
+ CPU		= cpu=060
+MATH		= define=IEEE_FLOATING_POINT_SUPPORT math=IEEE
+SUPPORT		= define=UNIX_PATH_SEMANTICS define=SOCKET_SUPPORT define=USERGROUP_SUPPORT \
+		  define=__C_MACROS__
+
+##############################################################################
+
+CFLAGS = \
+	idlen=64 idir=include idir=netinclude commentnest \
+	$(PROFILE) $(OPTIMIZE) $(CODE) $(DATA) $(CPU) $(MATH) \
+	$(SUPPORT) $(DEBUG)
+
+AFLAGS = \
+	-d -m2
+
+##############################################################################
+
+AMIGA_OBJ = \
+	amiga_acrypt.o \
+	amiga_addtof.o \
+	amiga_argarraydone.o \
+	amiga_argarrayinit.o \
+	amiga_argint.o \
+	amiga_argstring.o \
+	amiga_beginio.o \
+	amiga_callhook.o \
+	amiga_callhooka.o \
+	amiga_coercemethod.o \
+	amiga_createextio.o \
+	amiga_createport.o \
+	amiga_createstdio.o \
+	amiga_createtask.o \
+	amiga_deleteextio.o \
+	amiga_deleteport.o \
+	amiga_deletestdio.o \
+	amiga_deletetask.o \
+	amiga_domethod.o \
+	amiga_dosupermethod.o \
+	amiga_dotimer.o \
+	amiga_fastrand.o \
+	amiga_freeievents.o \
+	amiga_hookentry.o \
+	amiga_hotkey.o \
+	amiga_invertstring.o \
+	amiga_newlist.o \
+	amiga_rangerand.o \
+	amiga_remtof.o \
+	amiga_setsuperattrs.o \
+	amiga_timedelay.o \
+	amiga_waitbeam.o \
+	sas_cxamemcpy.o \
+	sas_cxamemset.o \
+	sas_cxv.o \
+	sas_cxv45.o \
+	sas_cxv54.o \
+	sas_cxferr.o \
+	sas_profile.o
+
+CTYPE_OBJ = \
+	ctype_isalnum.o \
+	ctype_isalpha.o \
+	ctype_isascii.o \
+	ctype_iscntrl.o \
+	ctype_isdigit.o \
+	ctype_isgraph.o \
+	ctype_islower.o \
+	ctype_isprint.o \
+	ctype_ispunct.o \
+	ctype_isspace.o \
+	ctype_isupper.o \
+	ctype_isxdigit.o \
+	ctype_tolower.o \
+	ctype_toupper.o \
+	ctype_table.o
+
+DEBUG_OBJ = \
+	debug.o \
+	debug_cmpstrexec.o \
+	debug_kcmpstr.o \
+	debug_kdofmt.o \
+	debug_kgetc.o \
+	debug_kgetch1.o \
+	debug_kgetch2.o \
+	debug_kgetchar1.o \
+	debug_kgetchar2.o \
+	debug_kgetnum1.o \
+	debug_kgetnum2.o \
+	debug_kmaygetch.o \
+	debug_kmaygetchar.o \
+	debug_kprintf1.o \
+	debug_kprintf2.o \
+	debug_kputc.o \
+	debug_kputch1.o \
+	debug_kputch2.o \
+	debug_kputchar1.o \
+	debug_kputchar2.o \
+	debug_kputfmt.o \
+	debug_kputs1.o \
+	debug_kputs2.o \
+	debug_kputstr1.o \
+	debug_kputstr2.o \
+	debug_kvprintf1.o \
+	debug_kvprintf2.o \
+	debug_level.o
+
+DIRENT_OBJ = \
+	dirent_closedir.o \
+	dirent_data.o \
+	dirent_opendir.o \
+	dirent_readdir.o \
+	dirent_rewinddir.o
+
+ERRNO_OBJ = \
+	errno_data.o
+
+FCNTL_OBJ = \
+	fcntl_close.o \
+	fcntl_creat.o \
+	fcntl_fcntl.o \
+	fcntl_lseek.o \
+	fcntl_open.o \
+	fcntl_read.o \
+	fcntl_write.o
+
+LIBGEN_OBJ = \
+	libgen_basename.o \
+	libgen_dirname.o
+
+LOCALE_OBJ = \
+	locale_data.o \
+	locale_init_exit.o \
+	locale_localeconv.o \
+	locale_setlocale.o
+
+MATH_OBJ = \
+	math_acos.o \
+	math_asin.o \
+	math_atan.o \
+	math_atan2.o \
+	math_ceil.o \
+	math_cos.o \
+	math_cosh.o \
+	math_data.o \
+	math_exp.o \
+	math_fabs.o \
+	math_floor.o \
+	math_fmod.o \
+	math_frexp.o \
+	math_init_exit.o \
+	math_ldexp.o \
+	math_log.o \
+	math_log10.o \
+	math_modf.o \
+	math_pow.o \
+	math_sin.o \
+	math_sinh.o \
+	math_sqrt.o \
+	math_tan.o \
+	math_tanh.o
+
+MOUNT_OBJ = \
+	mount_convertinfo.o \
+	mount_fstatfs.o \
+	mount_statfs.o
+
+SIGNAL_OBJ = \
+	signal_checkabort.o \
+	signal_data.o \
+	signal_kill.o \
+	signal_raise.o \
+	signal_sigaddset.o \
+	signal_sigblock.o \
+	signal_sigemptyset.o \
+	signal_sigmask.o \
+	signal_signal.o \
+	signal_sigprocmask.o \
+	signal_sigsetmask.o
+
+SOCKET_OBJ = \
+	socket_accept.o \
+	socket_bind.o \
+	socket_connect.o \
+	socket_data.o \
+	socket_gethostbyaddr.o \
+	socket_gethostbyname.o \
+	socket_gethostid.o \
+	socket_gethostname.o \
+	socket_getnetbyaddr.o \
+	socket_getnetbyname.o \
+	socket_getpeername.o \
+	socket_getprotobyname.o \
+	socket_getprotobynumber.o \
+	socket_getservbyname.o \
+	socket_getservbyport.o \
+	socket_getsockname.o \
+	socket_getsockopt.o \
+	socket_get_descriptor.o \
+	socket_inet_addr.o \
+	socket_inet_aton.o \
+	socket_inet_lnaof.o \
+	socket_inet_makeaddr.o \
+	socket_inet_netof.o \
+	socket_inet_network.o \
+	socket_inet_ntoa.o \
+	socket_init_exit.o \
+	socket_ioctl.o \
+	socket_isdaemon.o \
+	socket_listen.o \
+	socket_recv.o \
+	socket_recvfrom.o \
+	socket_recvmsg.o \
+	socket_select.o \
+	socket_send.o \
+	socket_sendmsg.o \
+	socket_sendto.o \
+	socket_setsockopt.o \
+	socket_shutdown.o \
+	socket_socket.o \
+	socket_hook_entry.o
+
+STAT_OBJ = \
+	stat_chmod.o \
+	stat_convertfileinfo.o \
+	stat_data.o \
+	stat_fchmod.o \
+	stat_fstat.o \
+	stat_lstat.o \
+	stat_mkdir.o \
+	stat_rmdir.o \
+	stat_stat.o \
+	stat_umask.o
+
+STDIO_OBJ = \
+	stdio_asprintf.o \
+	stdio_clearerr.o \
+	stdio_data.o \
+	stdio_dropiobreadbuffer.o \
+	stdio_duplicate_fd.o \
+	stdio_fclose.o \
+	stdio_fdhookentry.o \
+	stdio_feof.o \
+	stdio_ferror.o \
+	stdio_fflush.o \
+	stdio_flush.o \
+	stdio_fgetc.o \
+	stdio_fgetpos.o \
+	stdio_fgets.o \
+	stdio_filliobreadbuffer.o \
+	stdio_findvacantfdentry.o \
+	stdio_findvacantiobentry.o \
+	stdio_flushiobwritebuffer.o \
+	stdio_fopen.o \
+	stdio_fprintf.o \
+	stdio_fputc.o \
+	stdio_fputs.o \
+	stdio_fread.o \
+	stdio_freopen.o \
+	stdio_fscanf.o \
+	stdio_fseek.o \
+	stdio_fsetpos.o \
+	stdio_ftell.o \
+	stdio_fwrite.o \
+	stdio_getc.o \
+	stdio_getchar.o \
+	stdio_get_file_descriptor.o \
+	stdio_gets.o \
+	stdio_growfdtable.o \
+	stdio_growiobtable.o \
+	stdio_initializefd.o \
+	stdio_initializeiob.o \
+	stdio_init_exit.o \
+	stdio_iobhookentry.o \
+	stdio_isinfinity.o \
+	stdio_isnotanumber.o \
+	stdio_locksemaphorename.o \
+	stdio_nostdio.o \
+	stdio_openiob.o \
+	stdio_perror.o \
+	stdio_popen.o \
+	stdio_printf.o \
+	stdio_putc.o \
+	stdio_putchar.o \
+	stdio_puts.o \
+	stdio_remove.o \
+	stdio_rename.o \
+	stdio_rewind.o \
+	stdio_scanf.o \
+	stdio_setbuf.o \
+	stdio_setvbuf.o \
+	stdio_snprintf.o \
+	stdio_sprintf.o \
+	stdio_sscanf.o \
+	stdio_sscanf_hook_entry.o \
+	stdio_tmpfile.o \
+	stdio_tmpnam.o \
+	stdio_translateioerror.o \
+	stdio_ungetc.o \
+	stdio_vasprintf.o \
+	stdio_vasprintf_hook_entry.o \
+	stdio_vfprintf.o \
+	stdio_vfscanf.o \
+	stdio_vprintf.o \
+	stdio_vsnprintf.o \
+	stdio_vsnprintf_hook_entry.o \
+	stdio_vsprintf.o \
+	stdio_vsprintf_hook_entry.o
+
+STDLIB_OBJ = \
+	stdlib_abort.o \
+	stdlib_abs.o \
+	stdlib_assertion_failure.o \
+	stdlib_atexit.o \
+	stdlib_atof.o \
+	stdlib_atoi.o \
+	stdlib_atol.o \
+	stdlib_bsearch.o \
+	stdlib_calloc.o \
+	stdlib_checkdetach.o \
+	stdlib_constructor_begin.o \
+	stdlib_constructor.o \
+	stdlib_constructor_end.o \
+	stdlib_data.o \
+	stdlib_default_pool_size.o \
+	stdlib_default_puddle_size.o \
+	stdlib_destructor.o \
+	stdlib_detach.o \
+	stdlib_dosbase.o \
+	stdlib_sysbase.o \
+	stdlib_termination_message.o \
+	stdlib_threshold.o \
+	stdlib_disablerequesters.o \
+	stdlib_div.o \
+	stdlib_exit.o \
+	stdlib_free.o \
+	stdlib_getdefstacksize.o \
+	stdlib_getenv.o \
+	stdlib_getsp.o \
+	stdlib_init_exit.o \
+	stdlib_isresident.o \
+	stdlib_labs.o \
+	stdlib_ldiv.o \
+	stdlib_main.o \
+	stdlib_malloc.o \
+	stdlib_machine_test.o \
+	stdlib_mkdtemp.o \
+	stdlib_mkstemp.o \
+	stdlib_mktemp.o \
+	stdlib_never_free.o \
+	stdlib_putenv.o \
+	stdlib_qsort.o \
+	stdlib_rand.o \
+	stdlib_realloc.o \
+	stdlib_red_black.o \
+	stdlib_setenv.o \
+	stdlib_setjmp.o \
+	stdlib_shell_escape.o \
+	stdlib_showerror.o \
+	stdlib_srand.o \
+	stdlib_stackcheck.o \
+	stdlib_stackoverflow.o \
+	stdlib_stackargbytes.o \
+	stdlib_stacksafezone.o \
+	stdlib_stacksize.o \
+	stdlib_stack_usage.o \
+	stdlib_startup.o \
+	stdlib_strtod.o \
+	stdlib_strtol.o \
+	stdlib_strtoul.o \
+	stdlib_swapstack.o \
+	stdlib_system.o \
+	stdlib_unsetenv.o \
+	stdlib_wildcard_expand.o
+
+STRING_OBJ = \
+	string_bcmp.o \
+	string_bcopy.o \
+	string_bzero.o \
+	string_index.o \
+	string_memchr.o \
+	string_memcmp.o \
+	string_memcpy.o \
+	string_memmove.o \
+	string_memset.o \
+	string_rindex.o \
+	string_strcat.o \
+	string_strchr.o \
+	string_strcmp.o \
+	string_strcoll.o \
+	string_strcpy.o \
+	string_strcspn.o \
+	string_strdup.o \
+	string_strerror.o \
+	string_strlen.o \
+	string_strncat.o \
+	string_strncmp.o \
+	string_strncpy.o \
+	string_strpbrk.o \
+	string_strrchr.o \
+	string_strspn.o \
+	string_strstr.o \
+	string_strtok.o \
+	string_strxfrm.o
+
+STRINGS_OBJ = \
+	strings_strcasecmp.o \
+	strings_strncasecmp.o
+
+TIME_OBJ = \
+	time_asctime.o \
+	time_clock.o \
+	time_converttime.o \
+	time_ctime.o \
+	time_data.o \
+	time_difftime.o \
+	time_gettimeofday.o \
+	time_gmtime.o \
+	time_localtime.o \
+	time_mktime.o \
+	time_numbertostring.o \
+	time_strftime.o \
+	time_time.o
+
+UNISTD_OBJ = \
+	unistd_access.o \
+	unistd_chdir.o \
+	unistd_chown.o \
+	unistd_currentpathname.o \
+	unistd_data.o \
+	unistd_dup.o \
+	unistd_dup2.o \
+	unistd_fchown.o \
+	unistd_fdopen.o \
+	unistd_fileno.o \
+	unistd_ftruncate.o \
+	unistd_getcwd.o \
+	unistd_getopt.o \
+	unistd_getpid.o \
+	unistd_init_exit.o \
+	unistd_isatty.o \
+	unistd_lchown.o \
+	unistd_link.o \
+	unistd_readlink.o \
+	unistd_realpath.o \
+	unistd_restorepathname.o \
+	unistd_setcurrentpath.o \
+	unistd_sleep.o \
+	unistd_strip_double_slash.o \
+	unistd_symlink.o \
+	unistd_translatea2u.o \
+	unistd_translaterel.o \
+	unistd_translateu2a.o \
+	unistd_truncate.o \
+	unistd_unix_path_semantics.o \
+	unistd_unlink.o
+# \
+#	unistd_wildcard_expand.o
+
+USERGROUP_OBJ = \
+	usergroup_crypt.o \
+	usergroup_data.o \
+	usergroup_endgrent.o \
+	usergroup_endpwent.o \
+	usergroup_getegid.o \
+	usergroup_geteuid.o \
+	usergroup_getgid.o \
+	usergroup_getgrent.o \
+	usergroup_getgrgid.o \
+	usergroup_getgrnam.o \
+	usergroup_getgroups.o \
+	usergroup_getpass.o \
+	usergroup_getpwent.o \
+	usergroup_getpwnam.o \
+	usergroup_getpwuid.o \
+	usergroup_getuid.o \
+	usergroup_initgroups.o \
+	usergroup_init_exit.o \
+	usergroup_rootmode.o \
+	usergroup_setegid.o \
+	usergroup_seteuid.o \
+	usergroup_setgid.o \
+	usergroup_setgrent.o \
+	usergroup_setgroups.o \
+	usergroup_setpwent.o \
+	usergroup_setregid.o \
+	usergroup_setreuid.o \
+	usergroup_setsid.o \
+	usergroup_setuid.o
+
+UTIME_OBJ = \
+	utime_utime.o
+
+##############################################################################
+
+all: setup c.lib startup.o test fgets_test iotest sscanf_test printf_test stack_size_test translate_test cleanup
+
+clean:
+	-delete \#?.o \#?.lib \#?.map test fgets_test iotest sscanf_test printf_test stack_size_test translate_test
+
+##############################################################################
+
+setup:
+	@echo "Setting up include: assignment"
+	@assign include: include V:include
+
+cleanup:
+	@echo "Cleaning up include: assignment"
+	@assign include: sc:include
+
+##############################################################################
+
+version:
+	copy clone c.lib_rev.rev amiga.lib_rev.rev
+	copy clone c.lib_rev.rev debug.lib_rev.rev
+	copy clone c.lib_rev.rev m.lib_rev.rev
+	copy clone c.lib_rev.rev m881.lib_rev.rev
+	copy clone c.lib_rev.rev net.lib_rev.rev
+	copy clone c.lib_rev.rev stack.lib_rev.rev
+	copy clone c.lib_rev.rev unix.lib_rev.rev
+	bumprev 1 amiga.lib
+	bumprev 1 c.lib
+	bumprev 1 debug.lib
+	bumprev 1 m.lib
+	bumprev 1 m881.lib
+	bumprev 1 net.lib
+	bumprev 1 stack.lib
+	bumprev 1 unix.lib
+
+##############################################################################
+
+cvs-tag:
+	cvs -q tag V1_`type c.lib_rev.rev`
+
+##############################################################################
+
+test: test.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o test.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+fgets_test: fgets_test.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o fgets_test.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+iotest: iotest.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o iotest.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+sscanf_test: sscanf_test.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o sscanf_test.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+printf_test: printf_test.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o printf_test.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+stack_size_test: stack_size_test.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o stack_size_test.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+translate_test: translate_test.o startup.o c.lib
+	@echo "Linking $@"
+	@slink startup.o translate_test.o to $@ lib c.lib addsym \
+		map $@.map,fhx fwidth 32 pwidth 32 swidth 32
+
+##############################################################################
+
+c.lib_rev.o : c.lib_rev.c c.lib_rev.h
+
+amiga_hookentry.o : amiga_hookentry.asm
+
+amiga_callhooka.o : amiga_callhooka.asm
+
+stdlib_getsp.o : stdlib_getsp.asm
+
+stdlib_setjmp.o : stdlib_setjmp.asm
+
+stdlib_swapstack.o : stdlib_swapstack.asm
+
+stdio_fdhookentry.o : stdio_fdhookentry.c stdlib_mem_debug.h
+
+stdlib_data.o : stdlib_data.c stdlib_mem_debug.h
+
+stdio_openiob.o : stdio_openiob.c stdlib_mem_debug.h
+
+stdlib_alloca.o : stdlib_alloca.c stdlib_mem_debug.h
+
+stdlib_calloc.o : stdlib_calloc.c stdlib_mem_debug.h
+
+stdlib_free.o : stdlib_free.c stdlib_mem_debug.h
+
+stdlib_init_exit.o : stdlib_init_exit.c stdlib_mem_debug.h
+
+stdlib_malloc.o : stdlib_malloc.c stdlib_mem_debug.h
+
+stdlib_realloc.o : stdlib_realloc.c stdlib_mem_debug.h
+
+stdlib_red_black.o : stdlib_red_black.c stdlib_mem_debug.h
+
+dirent_closedir.o : dirent_closedir.c stdlib_mem_debug.h
+
+dirent_opendir.o : dirent_opendir.c stdlib_mem_debug.h
+
+fcntl_open.o : fcntl_open.c stdlib_mem_debug.h
+
+socket_select.o : socket_select.c stdlib_mem_debug.h
+
+stdio_fclose.o : stdio_fclose.c stdlib_mem_debug.h
+
+stdio_growfdtable.o : stdio_growfdtable.c stdlib_mem_debug.h
+
+stdio_growiobtable.o : stdio_growiobtable.c stdlib_mem_debug.h
+
+stdio_init_exit.o : stdio_init_exit.c stdlib_mem_debug.h
+
+stdio_popen.o : stdio_popen.c stdlib_mem_debug.h
+
+stdio_setvbuf.o : stdio_setvbuf.c stdlib_mem_debug.h
+
+stdio_tmpfile.o : stdio_tmpfile.c stdlib_mem_debug.h
+
+stdlib_atexit.o : stdlib_atexit.c stdlib_mem_debug.h
+
+stdlib_setenv.o : stdlib_setenv.c stdlib_mem_debug.h
+
+stdlib_startup.o : stdlib_startup.c stdlib_mem_debug.h
+
+stdlib_system.o : stdlib_system.c stdlib_mem_debug.h
+
+stdlib_unsetenv.o : stdlib_unsetenv.c stdlib_mem_debug.h
+
+unistd_getcwd.o : unistd_getcwd.c stdlib_mem_debug.h
+
+unistd_unlink.o : unistd_unlink.c stdlib_mem_debug.h
+
+unistd_wildcard_expand.o : unistd_wildcard_expand.c stdlib_mem_debug.h
+
+stdlib_main.o : stdlib_main.c
+	@echo "Compiling $<"
+	@sc $(CFLAGS) noprofile stdlib_main.c
+
+sas_profile.o : sas_profile.c
+	@echo "Compiling $<"
+	@sc $(CFLAGS) noprofile sas_profile.c
+
+##############################################################################
+
+ctype.lib : $(CTYPE_OBJ)
+	@date to $@
+
+debug.lib : $(DEBUG_OBJ)
+	@date to $@
+
+dirent.lib : $(DIRENT_OBJ)
+	@date to $@
+
+errno.lib : $(ERRNO_OBJ)
+	@date to $@
+
+fcntl.lib : $(FCNTL_OBJ)
+	@date to $@
+
+libgen.lib : $(LIBGEN_OBJ)
+	@date to $@
+
+locale.lib : $(LOCALE_OBJ)
+	@date to $@
+
+math.lib : $(MATH_OBJ)
+	@date to $@
+
+mount.lib : $(MOUNT_OBJ)
+	@date to $@
+
+signal.lib : $(SIGNAL_OBJ)
+	@date to $@
+
+socket.lib : $(SOCKET_OBJ)
+	@date to $@
+
+stat.lib : $(STAT_OBJ)
+	@date to $@
+
+stdio.lib : $(STDIO_OBJ)
+	@date to $@
+
+stdlib.lib : $(STDLIB_OBJ)
+	@date to $@
+
+string.lib : $(STRING_OBJ)
+	@date to $@
+
+strings.lib : $(STRINGS_OBJ)
+	@date to $@
+
+time.lib : $(TIME_OBJ)
+	@date to $@
+
+unistd.lib : $(UNISTD_OBJ)
+	@date to $@
+
+usergroup.lib : $(USERGROUP_OBJ)
+	@date to $@
+
+utime.lib : $(UTIME_OBJ)
+	@date to $@
+
+amiga.lib : $(AMIGA_OBJ)
+	@date to $@
+
+##############################################################################
+
+c.lib: \
+	c.lib_rev.o \
+	amiga.lib ctype.lib debug.lib dirent.lib errno.lib fcntl.lib libgen.lib \
+	locale.lib math.lib mount.lib signal.lib socket.lib stat.lib stdio.lib \
+	stdlib.lib string.lib strings.lib time.lib unistd.lib usergroup.lib \
+	utime.lib
+	@-delete >NIL: T:$@ T:$@.cmd
+	@echo >>T:$@.cmd c.lib_rev.o
+	@echo >>T:$@.cmd $(AMIGA_OBJ)
+	@echo >>T:$@.cmd $(CTYPE_OBJ)
+	@echo >>T:$@.cmd $(DEBUG_OBJ)
+	@echo >>T:$@.cmd $(DIRENT_OBJ)
+	@echo >>T:$@.cmd $(ERRNO_OBJ)
+	@echo >>T:$@.cmd $(FCNTL_OBJ)
+	@echo >>T:$@.cmd $(LIBGEN_OBJ)
+	@echo >>T:$@.cmd $(LOCALE_OBJ)
+	@echo >>T:$@.cmd $(MATH_OBJ)
+	@echo >>T:$@.cmd $(MOUNT_OBJ)
+	@echo >>T:$@.cmd $(SIGNAL_OBJ)
+	@echo >>T:$@.cmd $(SOCKET_OBJ)
+	@echo >>T:$@.cmd $(STAT_OBJ)
+	@echo >>T:$@.cmd $(STDIO_OBJ)
+	@echo >>T:$@.cmd $(STDLIB_OBJ)
+	@echo >>T:$@.cmd $(STRINGS_OBJ)
+	@echo >>T:$@.cmd $(STRING_OBJ)
+	@echo >>T:$@.cmd $(TIME_OBJ)
+	@echo >>T:$@.cmd $(UNISTD_OBJ)
+	@echo >>T:$@.cmd $(USERGROUP_OBJ)
+	@echo >>T:$@.cmd $(UTIME_OBJ)
+	oml T:$@ <T:$@.cmd
+	@copy buf=0 T:$@ $@
+	@-delete T:$@ T:$@.cmd
+
+##############################################################################
+
+mkid:
+	mkid \#?.(c|h|asm|i) include/\#?.(c|h|asm|i) include/sys/\#?.(c|h|asm|i)
+
+update:
+	mkid -v -u
diff --git a/library/socket_accept.c b/library/socket_accept.c
new file mode 100644
index 0000000..e5da045
--- /dev/null
+++ b/library/socket_accept.c
@@ -0,0 +1,129 @@
+/*
+ * $Id: socket_accept.c,v 1.1.1.1 2004-07-26 16:31:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+accept(int sockfd,struct sockaddr *cliaddr,int *addrlen)
+{
+	struct fd * fd;
+	struct fd * new_fd;
+	int new_fd_slot_number;
+	int result = -1;
+	LONG new_socket_fd;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(cliaddr);
+	SHOWPOINTER(addrlen);
+
+	assert( cliaddr != NULL && addrlen != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(cliaddr == NULL || addrlen == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	new_fd_slot_number = __find_vacant_fd_entry();
+	if(new_fd_slot_number < 0)
+	{
+		if(__grow_fd_table() < 0)
+		{
+			SHOWMSG("couldn't find a vacant fd slot and no memory to create one");
+			goto out;
+		}
+
+		new_fd_slot_number = __find_vacant_fd_entry();
+		assert( new_fd_slot_number >= 0 );
+	}
+
+	PROFILE_OFF();
+	new_socket_fd = __accept((LONG)fd->fd_DefaultFile,cliaddr,(LONG *)addrlen);
+	PROFILE_ON();
+
+	if(new_socket_fd < 0)
+	{
+		SHOWMSG("could not accept connection");
+		goto out;
+	}
+
+	new_fd = __fd[new_fd_slot_number];
+
+	__initialize_fd(new_fd,(HOOKFUNC)__socket_hook_entry,(BPTR)new_socket_fd,FDF_IN_USE | FDF_IS_SOCKET | FDF_READ | FDF_WRITE);
+
+	result = new_fd_slot_number;
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_bind.c b/library/socket_bind.c
new file mode 100644
index 0000000..9cd7b1e
--- /dev/null
+++ b/library/socket_bind.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: socket_bind.c,v 1.1.1.1 2004-07-26 16:31:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+bind(int sockfd,struct sockaddr *name,int namelen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(name);
+	SHOWVALUE(namelen);
+
+	assert( name != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __bind((LONG)fd->fd_DefaultFile,name,namelen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_connect.c b/library/socket_connect.c
new file mode 100644
index 0000000..a5d0b1e
--- /dev/null
+++ b/library/socket_connect.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: socket_connect.c,v 1.1.1.1 2004-07-26 16:31:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+connect(int sockfd,struct sockaddr *name,int namelen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(name);
+	SHOWVALUE(namelen);
+
+	assert( name != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __connect((LONG)fd->fd_DefaultFile,name,namelen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_data.c b/library/socket_data.c
new file mode 100644
index 0000000..4e75a11
--- /dev/null
+++ b/library/socket_data.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: socket_data.c,v 1.1.1.1 2004-07-26 16:31:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct Library * __SocketBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+struct SocketIFace *__ISocket;
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_get_descriptor.c b/library/socket_get_descriptor.c
new file mode 100644
index 0000000..fc1f154
--- /dev/null
+++ b/library/socket_get_descriptor.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: socket_get_descriptor.c,v 1.1.1.1 2004-07-26 16:31:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct fd *
+__get_socket_descriptor(int socket_descriptor)
+{
+	struct fd * result = NULL;
+	struct fd * fd;
+
+	fd = __get_file_descriptor(socket_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_SOCKET))
+	{
+		errno = ENOTSOCK;
+		goto out;
+	}
+
+	result = fd;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_gethostbyaddr.c b/library/socket_gethostbyaddr.c
new file mode 100644
index 0000000..2c32138
--- /dev/null
+++ b/library/socket_gethostbyaddr.c
@@ -0,0 +1,91 @@
+/*
+ * $Id: socket_gethostbyaddr.c,v 1.1.1.1 2004-07-26 16:31:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct hostent *
+gethostbyaddr(const char *addr, int len, int type)
+{
+	struct hostent *result = NULL;
+
+	ENTER();
+
+	SHOWPOINTER(addr);
+	SHOWVALUE(len);
+	SHOWVALUE(type);
+
+	assert(addr != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(addr == NULL)
+		{
+			SHOWMSG("invalid addr parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __gethostbyaddr((STRPTR)addr,len,type);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_gethostbyname.c b/library/socket_gethostbyname.c
new file mode 100644
index 0000000..6a577bd
--- /dev/null
+++ b/library/socket_gethostbyname.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: socket_gethostbyname.c,v 1.1.1.1 2004-07-26 16:31:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct hostent *
+gethostbyname(const char *name)
+{
+	struct hostent *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name);
+
+	assert(name != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __gethostbyname((STRPTR)name);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_gethostid.c b/library/socket_gethostid.c
new file mode 100644
index 0000000..11e009d
--- /dev/null
+++ b/library/socket_gethostid.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: socket_gethostid.c,v 1.1.1.1 2004-07-26 16:31:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+long
+gethostid(void)
+{
+	long result;
+
+	ENTER();
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result = __gethostid();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_gethostname.c b/library/socket_gethostname.c
new file mode 100644
index 0000000..58a0351
--- /dev/null
+++ b/library/socket_gethostname.c
@@ -0,0 +1,90 @@
+/*
+ * $Id: socket_gethostname.c,v 1.1.1.1 2004-07-26 16:31:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+gethostname(const char *hostname,int size)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWPOINTER(hostname);
+	SHOWVALUE(size);
+
+	assert(hostname != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(hostname == NULL)
+		{
+			SHOWMSG("invalid host name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __gethostname((STRPTR)hostname,size);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getnetbyaddr.c b/library/socket_getnetbyaddr.c
new file mode 100644
index 0000000..7c215f0
--- /dev/null
+++ b/library/socket_getnetbyaddr.c
@@ -0,0 +1,68 @@
+/*
+ * $Id: socket_getnetbyaddr.c,v 1.1.1.1 2004-07-26 16:31:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct netent *
+getnetbyaddr(long net,int type)
+{
+	struct netent *result = NULL;
+
+	ENTER();
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result = __getnetbyaddr((ULONG)net,type);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getnetbyname.c b/library/socket_getnetbyname.c
new file mode 100644
index 0000000..d0a1284
--- /dev/null
+++ b/library/socket_getnetbyname.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: socket_getnetbyname.c,v 1.1.1.1 2004-07-26 16:31:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct netent *
+getnetbyname(const char *name)
+{
+	struct netent *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name);
+
+	assert(name != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getnetbyname((STRPTR)name);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getpeername.c b/library/socket_getpeername.c
new file mode 100644
index 0000000..221c260
--- /dev/null
+++ b/library/socket_getpeername.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: socket_getpeername.c,v 1.1.1.1 2004-07-26 16:31:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+getpeername(int sockfd,struct sockaddr *name,int *namelen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(name);
+	SHOWPOINTER(namelen);
+
+	assert( name != NULL && namelen != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL || namelen == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __getpeername((LONG)fd->fd_DefaultFile,name,(LONG *)namelen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getprotobyname.c b/library/socket_getprotobyname.c
new file mode 100644
index 0000000..f512bcc
--- /dev/null
+++ b/library/socket_getprotobyname.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: socket_getprotobyname.c,v 1.1.1.1 2004-07-26 16:31:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct protoent *
+getprotobyname(const char *name)
+{
+	struct protoent *result = NULL;
+
+	ENTER();
+
+	assert(name != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getprotobyname((char *)name);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getprotobynumber.c b/library/socket_getprotobynumber.c
new file mode 100644
index 0000000..167db93
--- /dev/null
+++ b/library/socket_getprotobynumber.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: socket_getprotobynumber.c,v 1.1.1.1 2004-07-26 16:31:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct protoent *
+getprotobynumber(int proto)
+{
+	struct protoent *result;
+
+	ENTER();
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result = __getprotobynumber(proto);
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getservbyname.c b/library/socket_getservbyname.c
new file mode 100644
index 0000000..7826b88
--- /dev/null
+++ b/library/socket_getservbyname.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: socket_getservbyname.c,v 1.1.1.1 2004-07-26 16:31:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct servent *
+getservbyname(const char *name, const char *proto)
+{
+	struct servent * result = NULL;
+
+	ENTER();
+
+	assert(name != NULL && proto != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL || proto == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getservbyname((char *)name,(char *)proto);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getservbyport.c b/library/socket_getservbyport.c
new file mode 100644
index 0000000..750f765
--- /dev/null
+++ b/library/socket_getservbyport.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: socket_getservbyport.c,v 1.1.1.1 2004-07-26 16:31:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct servent *
+getservbyport(int port, const char *proto)
+{
+	struct servent * result = NULL;
+
+	ENTER();
+
+	assert(proto != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(proto == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getservbyport(port,(char *)proto);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getsockname.c b/library/socket_getsockname.c
new file mode 100644
index 0000000..aa48898
--- /dev/null
+++ b/library/socket_getsockname.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: socket_getsockname.c,v 1.1.1.1 2004-07-26 16:31:11 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+getsockname(int sockfd,struct sockaddr *name,int *namelen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(name);
+	SHOWPOINTER(namelen);
+
+	assert( name != NULL && namelen != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL || namelen == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __getsockname((LONG)fd->fd_DefaultFile,name,(LONG *)namelen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_getsockopt.c b/library/socket_getsockopt.c
new file mode 100644
index 0000000..2dfa9b9
--- /dev/null
+++ b/library/socket_getsockopt.c
@@ -0,0 +1,103 @@
+/*
+ * $Id: socket_getsockopt.c,v 1.1.1.1 2004-07-26 16:31:11 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+getsockopt(int sockfd,int level,int optname,void *optval,int *optlen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWVALUE(level);
+	SHOWVALUE(optname);
+	SHOWPOINTER(optval);
+	SHOWPOINTER(optlen);
+
+	assert( optval != NULL && optlen != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(optval == NULL || optlen == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __getsockopt((LONG)fd->fd_DefaultFile,level,optname,optval,(LONG *)optlen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_headers.h b/library/socket_headers.h
new file mode 100644
index 0000000..e6f9ff8
--- /dev/null
+++ b/library/socket_headers.h
@@ -0,0 +1,1065 @@
+/*
+ * $Id: socket_headers.h,v 1.1.1.1 2004-07-26 16:31:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _SOCKET_HEADERS_H
+#define _SOCKET_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _NETINET_IN_H
+#include <netinet/in.h>
+#endif /* _NETINET_IN_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+extern struct Library * __SocketBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+extern struct SocketIFace *__ISocket;
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+extern struct fd * __get_socket_descriptor(int socket_descriptor);
+extern void __socket_hook_entry(struct Hook * hook,struct fd * fd,struct file_hook_message * message);
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+#if defined(__amigaos4__)
+
+#include <interfaces/bsdsocket.h>
+
+#define __socket(domain, type, protocol) __ISocket->socket(domain , type , protocol) 
+#define __bind(sock, name, namelen) __ISocket->bind(sock , name , namelen) 
+#define __listen(sock, backlog) __ISocket->listen(sock , backlog) 
+#define __accept(sock, addr, addrlen) __ISocket->accept(sock , addr , addrlen) 
+#define __connect(sock, name, namelen) __ISocket->connect(sock , name , namelen) 
+#define __sendto(sock, buf, len, flags, to, tolen) __ISocket->sendto(sock , buf , len , flags , to , tolen) 
+#define __send(sock, buf, len, flags) __ISocket->send(sock , buf , len , flags) 
+#define __recvfrom(sock, buf, len, flags, addr, addrlen) __ISocket->recvfrom(sock , buf , len , flags , addr , addrlen) 
+#define __recv(sock, buf, len, flags) __ISocket->recv(sock , buf , len , flags) 
+#define __shutdown(sock, how) __ISocket->shutdown(sock , how) 
+#define __setsockopt(sock, level, optname, optval, optlen) __ISocket->setsockopt(sock , level , optname , optval , optlen) 
+#define __getsockopt(sock, level, optname, optval, optlen) __ISocket->getsockopt(sock , level , optname , optval , optlen) 
+#define __getsockname(sock, name, namelen) __ISocket->getsockname(sock , name , namelen) 
+#define __getpeername(sock, name, namelen) __ISocket->getpeername(sock , name , namelen) 
+#define __IoctlSocket(sock, req, argp) __ISocket->IoctlSocket(sock , req , argp) 
+#define __CloseSocket(sock) __ISocket->CloseSocket(sock) 
+#define __WaitSelect(nfds, read_fds, write_fds, except_fds, timeout, signals) __ISocket->WaitSelect(nfds , read_fds , write_fds , except_fds , timeout , signals) 
+#define __SetSocketSignals(int_mask, io_mask, urgent_mask) __ISocket->SetSocketSignals(int_mask , io_mask , urgent_mask) 
+#define __getdtablesize() __ISocket->getdtablesize() 
+#define __ObtainSocket(id, domain, type, protocol) __ISocket->ObtainSocket(id , domain , type , protocol) 
+#define __ReleaseSocket(sock, id) __ISocket->ReleaseSocket(sock , id) 
+#define __ReleaseCopyOfSocket(sock, id) __ISocket->ReleaseCopyOfSocket(sock , id) 
+#define __Errno() __ISocket->Errno() 
+#define __SetErrnoPtr(errno_ptr, size) __ISocket->SetErrnoPtr(errno_ptr , size) 
+#define __Inet_NtoA(ip) __ISocket->Inet_NtoA(ip) 
+#define __Inet_AtoN(cp, ip) __ISocket->inet_aton(cp, ip)
+#define __inet_addr(cp) __ISocket->inet_addr(cp) 
+#define __Inet_LnaOf(in) __ISocket->Inet_LnaOf(in) 
+#define __Inet_NetOf(in) __ISocket->Inet_NetOf(in) 
+#define __Inet_MakeAddr(net, host) __ISocket->Inet_MakeAddr(net , host) 
+#define __inet_network(cp) __ISocket->inet_network(cp) 
+#define __gethostbyname(name) __ISocket->gethostbyname(name) 
+#define __gethostbyaddr(addr, len, type) __ISocket->gethostbyaddr(addr , len , type) 
+#define __getnetbyname(name) __ISocket->getnetbyname(name) 
+#define __getnetbyaddr(net, type) __ISocket->getnetbyaddr(net , type) 
+#define __getservbyname(name, proto) __ISocket->getservbyname(name , proto) 
+#define __getservbyport(port, proto) __ISocket->getservbyport(port , proto) 
+#define __getprotobyname(name) __ISocket->getprotobyname(name) 
+#define __getprotobynumber(proto) __ISocket->getprotobynumber(proto) 
+#define __vsyslog(pri, msg, args) __ISocket->vsyslog(pri , msg , args) 
+#define __syslog(pri, msg, tag1...) __ISocket->syslog(pri , msg , ## tag1) 
+#define __Dup2Socket(old_socket, new_socket) __ISocket->Dup2Socket(old_socket , new_socket) 
+#define __sendmsg(sock, msg, flags) __ISocket->sendmsg(sock , msg , flags) 
+#define __recvmsg(sock, msg, flags) __ISocket->recvmsg(sock , msg , flags) 
+#define __gethostname(name, namelen) __ISocket->gethostname(name , namelen) 
+#define __gethostid() __ISocket->gethostid() 
+#define __SocketBaseTagList(tags) __ISocket->SocketBaseTagList(tags) 
+#define __SocketBaseTags(tag1...) __ISocket->SocketBaseTags(## tag1) 
+
+#else
+
+#define __socket(domain, type, protocol) ({ \
+  LONG _socket_domain = (domain); \
+  LONG _socket_type = (type); \
+  LONG _socket_protocol = (protocol); \
+  LONG _socket__re = \
+  ({ \
+  register struct Library * const __socket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __socket__re __asm("d0"); \
+  register LONG __socket_domain __asm("d0") = (_socket_domain); \
+  register LONG __socket_type __asm("d1") = (_socket_type); \
+  register LONG __socket_protocol __asm("d2") = (_socket_protocol); \
+  __asm volatile ("jsr a6@(-30:W)" \
+  : "=r"(__socket__re) \
+  : "r"(__socket__bn), "r"(__socket_domain), "r"(__socket_type), "r"(__socket_protocol)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __socket__re; \
+  }); \
+  _socket__re; \
+})
+
+#define __bind(sock, name, namelen) ({ \
+  LONG _bind_sock = (sock); \
+  struct sockaddr * _bind_name = (name); \
+  LONG _bind_namelen = (namelen); \
+  LONG _bind__re = \
+  ({ \
+  register struct Library * const __bind__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __bind__re __asm("d0"); \
+  register LONG __bind_sock __asm("d0") = (_bind_sock); \
+  register struct sockaddr * __bind_name __asm("a0") = (_bind_name); \
+  register LONG __bind_namelen __asm("d1") = (_bind_namelen); \
+  __asm volatile ("jsr a6@(-36:W)" \
+  : "=r"(__bind__re) \
+  : "r"(__bind__bn), "r"(__bind_sock), "r"(__bind_name), "r"(__bind_namelen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __bind__re; \
+  }); \
+  _bind__re; \
+})
+
+#define __listen(sock, backlog) ({ \
+  LONG _listen_sock = (sock); \
+  LONG _listen_backlog = (backlog); \
+  LONG _listen__re = \
+  ({ \
+  register struct Library * const __listen__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __listen__re __asm("d0"); \
+  register LONG __listen_sock __asm("d0") = (_listen_sock); \
+  register LONG __listen_backlog __asm("d1") = (_listen_backlog); \
+  __asm volatile ("jsr a6@(-42:W)" \
+  : "=r"(__listen__re) \
+  : "r"(__listen__bn), "r"(__listen_sock), "r"(__listen_backlog)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __listen__re; \
+  }); \
+  _listen__re; \
+})
+
+#define __accept(sock, addr, addrlen) ({ \
+  LONG _accept_sock = (sock); \
+  struct sockaddr * _accept_addr = (addr); \
+  LONG * _accept_addrlen = (addrlen); \
+  LONG _accept__re = \
+  ({ \
+  register struct Library * const __accept__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __accept__re __asm("d0"); \
+  register LONG __accept_sock __asm("d0") = (_accept_sock); \
+  register struct sockaddr * __accept_addr __asm("a0") = (_accept_addr); \
+  register LONG * __accept_addrlen __asm("a1") = (_accept_addrlen); \
+  __asm volatile ("jsr a6@(-48:W)" \
+  : "=r"(__accept__re) \
+  : "r"(__accept__bn), "r"(__accept_sock), "r"(__accept_addr), "r"(__accept_addrlen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __accept__re; \
+  }); \
+  _accept__re; \
+})
+
+#define __connect(sock, name, namelen) ({ \
+  LONG _connect_sock = (sock); \
+  struct sockaddr * _connect_name = (name); \
+  LONG _connect_namelen = (namelen); \
+  LONG _connect__re = \
+  ({ \
+  register struct Library * const __connect__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __connect__re __asm("d0"); \
+  register LONG __connect_sock __asm("d0") = (_connect_sock); \
+  register struct sockaddr * __connect_name __asm("a0") = (_connect_name); \
+  register LONG __connect_namelen __asm("d1") = (_connect_namelen); \
+  __asm volatile ("jsr a6@(-54:W)" \
+  : "=r"(__connect__re) \
+  : "r"(__connect__bn), "r"(__connect_sock), "r"(__connect_name), "r"(__connect_namelen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __connect__re; \
+  }); \
+  _connect__re; \
+})
+
+#define __sendto(sock, buf, len, flags, to, tolen) ({ \
+  LONG _sendto_sock = (sock); \
+  APTR _sendto_buf = (buf); \
+  LONG _sendto_len = (len); \
+  LONG _sendto_flags = (flags); \
+  struct sockaddr * _sendto_to = (to); \
+  LONG _sendto_tolen = (tolen); \
+  LONG _sendto__re = \
+  ({ \
+  register struct Library * const __sendto__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __sendto__re __asm("d0"); \
+  register LONG __sendto_sock __asm("d0") = (_sendto_sock); \
+  register APTR __sendto_buf __asm("a0") = (_sendto_buf); \
+  register LONG __sendto_len __asm("d1") = (_sendto_len); \
+  register LONG __sendto_flags __asm("d2") = (_sendto_flags); \
+  register struct sockaddr * __sendto_to __asm("a1") = (_sendto_to); \
+  register LONG __sendto_tolen __asm("d3") = (_sendto_tolen); \
+  __asm volatile ("jsr a6@(-60:W)" \
+  : "=r"(__sendto__re) \
+  : "r"(__sendto__bn), "r"(__sendto_sock), "r"(__sendto_buf), "r"(__sendto_len), "r"(__sendto_flags), "r"(__sendto_to), "r"(__sendto_tolen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __sendto__re; \
+  }); \
+  _sendto__re; \
+})
+
+#define __send(sock, buf, len, flags) ({ \
+  LONG _send_sock = (sock); \
+  APTR _send_buf = (buf); \
+  LONG _send_len = (len); \
+  LONG _send_flags = (flags); \
+  LONG _send__re = \
+  ({ \
+  register struct Library * const __send__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __send__re __asm("d0"); \
+  register LONG __send_sock __asm("d0") = (_send_sock); \
+  register APTR __send_buf __asm("a0") = (_send_buf); \
+  register LONG __send_len __asm("d1") = (_send_len); \
+  register LONG __send_flags __asm("d2") = (_send_flags); \
+  __asm volatile ("jsr a6@(-66:W)" \
+  : "=r"(__send__re) \
+  : "r"(__send__bn), "r"(__send_sock), "r"(__send_buf), "r"(__send_len), "r"(__send_flags)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __send__re; \
+  }); \
+  _send__re; \
+})
+
+#define __recvfrom(sock, buf, len, flags, addr, addrlen) ({ \
+  LONG _recvfrom_sock = (sock); \
+  APTR _recvfrom_buf = (buf); \
+  LONG _recvfrom_len = (len); \
+  LONG _recvfrom_flags = (flags); \
+  struct sockaddr * _recvfrom_addr = (addr); \
+  LONG * _recvfrom_addrlen = (addrlen); \
+  LONG _recvfrom__re = \
+  ({ \
+  register struct Library * const __recvfrom__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __recvfrom__re __asm("d0"); \
+  register LONG __recvfrom_sock __asm("d0") = (_recvfrom_sock); \
+  register APTR __recvfrom_buf __asm("a0") = (_recvfrom_buf); \
+  register LONG __recvfrom_len __asm("d1") = (_recvfrom_len); \
+  register LONG __recvfrom_flags __asm("d2") = (_recvfrom_flags); \
+  register struct sockaddr * __recvfrom_addr __asm("a1") = (_recvfrom_addr); \
+  register LONG * __recvfrom_addrlen __asm("a2") = (_recvfrom_addrlen); \
+  __asm volatile ("jsr a6@(-72:W)" \
+  : "=r"(__recvfrom__re) \
+  : "r"(__recvfrom__bn), "r"(__recvfrom_sock), "r"(__recvfrom_buf), "r"(__recvfrom_len), "r"(__recvfrom_flags), "r"(__recvfrom_addr), "r"(__recvfrom_addrlen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __recvfrom__re; \
+  }); \
+  _recvfrom__re; \
+})
+
+#define __recv(sock, buf, len, flags) ({ \
+  LONG _recv_sock = (sock); \
+  APTR _recv_buf = (buf); \
+  LONG _recv_len = (len); \
+  LONG _recv_flags = (flags); \
+  LONG _recv__re = \
+  ({ \
+  register struct Library * const __recv__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __recv__re __asm("d0"); \
+  register LONG __recv_sock __asm("d0") = (_recv_sock); \
+  register APTR __recv_buf __asm("a0") = (_recv_buf); \
+  register LONG __recv_len __asm("d1") = (_recv_len); \
+  register LONG __recv_flags __asm("d2") = (_recv_flags); \
+  __asm volatile ("jsr a6@(-78:W)" \
+  : "=r"(__recv__re) \
+  : "r"(__recv__bn), "r"(__recv_sock), "r"(__recv_buf), "r"(__recv_len), "r"(__recv_flags)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __recv__re; \
+  }); \
+  _recv__re; \
+})
+
+#define __shutdown(sock, how) ({ \
+  LONG _shutdown_sock = (sock); \
+  LONG _shutdown_how = (how); \
+  LONG _shutdown__re = \
+  ({ \
+  register struct Library * const __shutdown__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __shutdown__re __asm("d0"); \
+  register LONG __shutdown_sock __asm("d0") = (_shutdown_sock); \
+  register LONG __shutdown_how __asm("d1") = (_shutdown_how); \
+  __asm volatile ("jsr a6@(-84:W)" \
+  : "=r"(__shutdown__re) \
+  : "r"(__shutdown__bn), "r"(__shutdown_sock), "r"(__shutdown_how)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __shutdown__re; \
+  }); \
+  _shutdown__re; \
+})
+
+#define __setsockopt(sock, level, optname, optval, optlen) ({ \
+  LONG _setsockopt_sock = (sock); \
+  LONG _setsockopt_level = (level); \
+  LONG _setsockopt_optname = (optname); \
+  APTR _setsockopt_optval = (optval); \
+  LONG _setsockopt_optlen = (optlen); \
+  LONG _setsockopt__re = \
+  ({ \
+  register struct Library * const __setsockopt__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __setsockopt__re __asm("d0"); \
+  register LONG __setsockopt_sock __asm("d0") = (_setsockopt_sock); \
+  register LONG __setsockopt_level __asm("d1") = (_setsockopt_level); \
+  register LONG __setsockopt_optname __asm("d2") = (_setsockopt_optname); \
+  register APTR __setsockopt_optval __asm("a0") = (_setsockopt_optval); \
+  register LONG __setsockopt_optlen __asm("d3") = (_setsockopt_optlen); \
+  __asm volatile ("jsr a6@(-90:W)" \
+  : "=r"(__setsockopt__re) \
+  : "r"(__setsockopt__bn), "r"(__setsockopt_sock), "r"(__setsockopt_level), "r"(__setsockopt_optname), "r"(__setsockopt_optval), "r"(__setsockopt_optlen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setsockopt__re; \
+  }); \
+  _setsockopt__re; \
+})
+
+#define __getsockopt(sock, level, optname, optval, optlen) ({ \
+  LONG _getsockopt_sock = (sock); \
+  LONG _getsockopt_level = (level); \
+  LONG _getsockopt_optname = (optname); \
+  APTR _getsockopt_optval = (optval); \
+  LONG * _getsockopt_optlen = (optlen); \
+  LONG _getsockopt__re = \
+  ({ \
+  register struct Library * const __getsockopt__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __getsockopt__re __asm("d0"); \
+  register LONG __getsockopt_sock __asm("d0") = (_getsockopt_sock); \
+  register LONG __getsockopt_level __asm("d1") = (_getsockopt_level); \
+  register LONG __getsockopt_optname __asm("d2") = (_getsockopt_optname); \
+  register APTR __getsockopt_optval __asm("a0") = (_getsockopt_optval); \
+  register LONG * __getsockopt_optlen __asm("a1") = (_getsockopt_optlen); \
+  __asm volatile ("jsr a6@(-96:W)" \
+  : "=r"(__getsockopt__re) \
+  : "r"(__getsockopt__bn), "r"(__getsockopt_sock), "r"(__getsockopt_level), "r"(__getsockopt_optname), "r"(__getsockopt_optval), "r"(__getsockopt_optlen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getsockopt__re; \
+  }); \
+  _getsockopt__re; \
+})
+
+#define __getsockname(sock, name, namelen) ({ \
+  LONG _getsockname_sock = (sock); \
+  struct sockaddr * _getsockname_name = (name); \
+  LONG * _getsockname_namelen = (namelen); \
+  LONG _getsockname__re = \
+  ({ \
+  register struct Library * const __getsockname__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __getsockname__re __asm("d0"); \
+  register LONG __getsockname_sock __asm("d0") = (_getsockname_sock); \
+  register struct sockaddr * __getsockname_name __asm("a0") = (_getsockname_name); \
+  register LONG * __getsockname_namelen __asm("a1") = (_getsockname_namelen); \
+  __asm volatile ("jsr a6@(-102:W)" \
+  : "=r"(__getsockname__re) \
+  : "r"(__getsockname__bn), "r"(__getsockname_sock), "r"(__getsockname_name), "r"(__getsockname_namelen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getsockname__re; \
+  }); \
+  _getsockname__re; \
+})
+
+#define __getpeername(sock, name, namelen) ({ \
+  LONG _getpeername_sock = (sock); \
+  struct sockaddr * _getpeername_name = (name); \
+  LONG * _getpeername_namelen = (namelen); \
+  LONG _getpeername__re = \
+  ({ \
+  register struct Library * const __getpeername__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __getpeername__re __asm("d0"); \
+  register LONG __getpeername_sock __asm("d0") = (_getpeername_sock); \
+  register struct sockaddr * __getpeername_name __asm("a0") = (_getpeername_name); \
+  register LONG * __getpeername_namelen __asm("a1") = (_getpeername_namelen); \
+  __asm volatile ("jsr a6@(-108:W)" \
+  : "=r"(__getpeername__re) \
+  : "r"(__getpeername__bn), "r"(__getpeername_sock), "r"(__getpeername_name), "r"(__getpeername_namelen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getpeername__re; \
+  }); \
+  _getpeername__re; \
+})
+
+#define __IoctlSocket(sock, req, argp) ({ \
+  LONG _IoctlSocket_sock = (sock); \
+  ULONG _IoctlSocket_req = (req); \
+  APTR _IoctlSocket_argp = (argp); \
+  LONG _IoctlSocket__re = \
+  ({ \
+  register struct Library * const __IoctlSocket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __IoctlSocket__re __asm("d0"); \
+  register LONG __IoctlSocket_sock __asm("d0") = (_IoctlSocket_sock); \
+  register ULONG __IoctlSocket_req __asm("d1") = (_IoctlSocket_req); \
+  register APTR __IoctlSocket_argp __asm("a0") = (_IoctlSocket_argp); \
+  __asm volatile ("jsr a6@(-114:W)" \
+  : "=r"(__IoctlSocket__re) \
+  : "r"(__IoctlSocket__bn), "r"(__IoctlSocket_sock), "r"(__IoctlSocket_req), "r"(__IoctlSocket_argp)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __IoctlSocket__re; \
+  }); \
+  _IoctlSocket__re; \
+})
+
+#define __CloseSocket(sock) ({ \
+  LONG _CloseSocket_sock = (sock); \
+  LONG _CloseSocket__re = \
+  ({ \
+  register struct Library * const __CloseSocket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __CloseSocket__re __asm("d0"); \
+  register LONG __CloseSocket_sock __asm("d0") = (_CloseSocket_sock); \
+  __asm volatile ("jsr a6@(-120:W)" \
+  : "=r"(__CloseSocket__re) \
+  : "r"(__CloseSocket__bn), "r"(__CloseSocket_sock)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __CloseSocket__re; \
+  }); \
+  _CloseSocket__re; \
+})
+
+#define __WaitSelect(nfds, read_fds, write_fds, except_fds, timeout, signals) ({ \
+  LONG _WaitSelect_nfds = (nfds); \
+  APTR _WaitSelect_read_fds = (read_fds); \
+  APTR _WaitSelect_write_fds = (write_fds); \
+  APTR _WaitSelect_except_fds = (except_fds); \
+  struct timeval * _WaitSelect_timeout = (timeout); \
+  ULONG * _WaitSelect_signals = (signals); \
+  LONG _WaitSelect__re = \
+  ({ \
+  register struct Library * const __WaitSelect__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __WaitSelect__re __asm("d0"); \
+  register LONG __WaitSelect_nfds __asm("d0") = (_WaitSelect_nfds); \
+  register APTR __WaitSelect_read_fds __asm("a0") = (_WaitSelect_read_fds); \
+  register APTR __WaitSelect_write_fds __asm("a1") = (_WaitSelect_write_fds); \
+  register APTR __WaitSelect_except_fds __asm("a2") = (_WaitSelect_except_fds); \
+  register struct timeval * __WaitSelect_timeout __asm("a3") = (_WaitSelect_timeout); \
+  register ULONG * __WaitSelect_signals __asm("d1") = (_WaitSelect_signals); \
+  __asm volatile ("jsr a6@(-126:W)" \
+  : "=r"(__WaitSelect__re) \
+  : "r"(__WaitSelect__bn), "r"(__WaitSelect_nfds), "r"(__WaitSelect_read_fds), "r"(__WaitSelect_write_fds), "r"(__WaitSelect_except_fds), "r"(__WaitSelect_timeout), "r"(__WaitSelect_signals)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __WaitSelect__re; \
+  }); \
+  _WaitSelect__re; \
+})
+
+#define __SetSocketSignals(int_mask, io_mask, urgent_mask) ({ \
+  ULONG _SetSocketSignals_int_mask = (int_mask); \
+  ULONG _SetSocketSignals_io_mask = (io_mask); \
+  ULONG _SetSocketSignals_urgent_mask = (urgent_mask); \
+  { \
+  register struct Library * const __SetSocketSignals__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __SetSocketSignals_int_mask __asm("d0") = (_SetSocketSignals_int_mask); \
+  register ULONG __SetSocketSignals_io_mask __asm("d1") = (_SetSocketSignals_io_mask); \
+  register ULONG __SetSocketSignals_urgent_mask __asm("d2") = (_SetSocketSignals_urgent_mask); \
+  __asm volatile ("jsr a6@(-132:W)" \
+  : \
+  : "r"(__SetSocketSignals__bn), "r"(__SetSocketSignals_int_mask), "r"(__SetSocketSignals_io_mask), "r"(__SetSocketSignals_urgent_mask)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  } \
+})
+
+#define __getdtablesize() ({ \
+  LONG _getdtablesize__re = \
+  ({ \
+  register struct Library * const __getdtablesize__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __getdtablesize__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-138:W)" \
+  : "=r"(__getdtablesize__re) \
+  : "r"(__getdtablesize__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getdtablesize__re; \
+  }); \
+  _getdtablesize__re; \
+})
+
+#define __ObtainSocket(id, domain, type, protocol) ({ \
+  LONG _ObtainSocket_id = (id); \
+  LONG _ObtainSocket_domain = (domain); \
+  LONG _ObtainSocket_type = (type); \
+  LONG _ObtainSocket_protocol = (protocol); \
+  LONG _ObtainSocket__re = \
+  ({ \
+  register struct Library * const __ObtainSocket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __ObtainSocket__re __asm("d0"); \
+  register LONG __ObtainSocket_id __asm("d0") = (_ObtainSocket_id); \
+  register LONG __ObtainSocket_domain __asm("d1") = (_ObtainSocket_domain); \
+  register LONG __ObtainSocket_type __asm("d2") = (_ObtainSocket_type); \
+  register LONG __ObtainSocket_protocol __asm("d3") = (_ObtainSocket_protocol); \
+  __asm volatile ("jsr a6@(-144:W)" \
+  : "=r"(__ObtainSocket__re) \
+  : "r"(__ObtainSocket__bn), "r"(__ObtainSocket_id), "r"(__ObtainSocket_domain), "r"(__ObtainSocket_type), "r"(__ObtainSocket_protocol)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ObtainSocket__re; \
+  }); \
+  _ObtainSocket__re; \
+})
+
+#define __ReleaseSocket(sock, id) ({ \
+  LONG _ReleaseSocket_sock = (sock); \
+  LONG _ReleaseSocket_id = (id); \
+  LONG _ReleaseSocket__re = \
+  ({ \
+  register struct Library * const __ReleaseSocket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __ReleaseSocket__re __asm("d0"); \
+  register LONG __ReleaseSocket_sock __asm("d0") = (_ReleaseSocket_sock); \
+  register LONG __ReleaseSocket_id __asm("d1") = (_ReleaseSocket_id); \
+  __asm volatile ("jsr a6@(-150:W)" \
+  : "=r"(__ReleaseSocket__re) \
+  : "r"(__ReleaseSocket__bn), "r"(__ReleaseSocket_sock), "r"(__ReleaseSocket_id)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ReleaseSocket__re; \
+  }); \
+  _ReleaseSocket__re; \
+})
+
+#define __ReleaseCopyOfSocket(sock, id) ({ \
+  LONG _ReleaseCopyOfSocket_sock = (sock); \
+  LONG _ReleaseCopyOfSocket_id = (id); \
+  LONG _ReleaseCopyOfSocket__re = \
+  ({ \
+  register struct Library * const __ReleaseCopyOfSocket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __ReleaseCopyOfSocket__re __asm("d0"); \
+  register LONG __ReleaseCopyOfSocket_sock __asm("d0") = (_ReleaseCopyOfSocket_sock); \
+  register LONG __ReleaseCopyOfSocket_id __asm("d1") = (_ReleaseCopyOfSocket_id); \
+  __asm volatile ("jsr a6@(-156:W)" \
+  : "=r"(__ReleaseCopyOfSocket__re) \
+  : "r"(__ReleaseCopyOfSocket__bn), "r"(__ReleaseCopyOfSocket_sock), "r"(__ReleaseCopyOfSocket_id)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ReleaseCopyOfSocket__re; \
+  }); \
+  _ReleaseCopyOfSocket__re; \
+})
+
+#define __Errno() ({ \
+  LONG _Errno__re = \
+  ({ \
+  register struct Library * const __Errno__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __Errno__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-162:W)" \
+  : "=r"(__Errno__re) \
+  : "r"(__Errno__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __Errno__re; \
+  }); \
+  _Errno__re; \
+})
+
+#define __SetErrnoPtr(errno_ptr, size) ({ \
+  APTR _SetErrnoPtr_errno_ptr = (errno_ptr); \
+  LONG _SetErrnoPtr_size = (size); \
+  { \
+  register struct Library * const __SetErrnoPtr__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register APTR __SetErrnoPtr_errno_ptr __asm("a0") = (_SetErrnoPtr_errno_ptr); \
+  register LONG __SetErrnoPtr_size __asm("d0") = (_SetErrnoPtr_size); \
+  __asm volatile ("jsr a6@(-168:W)" \
+  : \
+  : "r"(__SetErrnoPtr__bn), "r"(__SetErrnoPtr_errno_ptr), "r"(__SetErrnoPtr_size)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  } \
+})
+
+#define __Inet_NtoA(ip) ({ \
+  ULONG _Inet_NtoA_ip = (ip); \
+  STRPTR _Inet_NtoA__re = \
+  ({ \
+  register struct Library * const __Inet_NtoA__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register STRPTR __Inet_NtoA__re __asm("d0"); \
+  register ULONG __Inet_NtoA_ip __asm("d0") = (_Inet_NtoA_ip); \
+  __asm volatile ("jsr a6@(-174:W)" \
+  : "=r"(__Inet_NtoA__re) \
+  : "r"(__Inet_NtoA__bn), "r"(__Inet_NtoA_ip)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __Inet_NtoA__re; \
+  }); \
+  _Inet_NtoA__re; \
+})
+
+#define __inet_addr(cp) ({ \
+  STRPTR _inet_addr_cp = (cp); \
+  ULONG _inet_addr__re = \
+  ({ \
+  register struct Library * const __inet_addr__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __inet_addr__re __asm("d0"); \
+  register STRPTR __inet_addr_cp __asm("a0") = (_inet_addr_cp); \
+  __asm volatile ("jsr a6@(-180:W)" \
+  : "=r"(__inet_addr__re) \
+  : "r"(__inet_addr__bn), "r"(__inet_addr_cp)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __inet_addr__re; \
+  }); \
+  _inet_addr__re; \
+})
+
+#define __Inet_LnaOf(in) ({ \
+  ULONG _Inet_LnaOf_in = (in); \
+  ULONG _Inet_LnaOf__re = \
+  ({ \
+  register struct Library * const __Inet_LnaOf__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __Inet_LnaOf__re __asm("d0"); \
+  register ULONG __Inet_LnaOf_in __asm("d0") = (_Inet_LnaOf_in); \
+  __asm volatile ("jsr a6@(-186:W)" \
+  : "=r"(__Inet_LnaOf__re) \
+  : "r"(__Inet_LnaOf__bn), "r"(__Inet_LnaOf_in)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __Inet_LnaOf__re; \
+  }); \
+  _Inet_LnaOf__re; \
+})
+
+#define __Inet_NetOf(in) ({ \
+  ULONG _Inet_NetOf_in = (in); \
+  ULONG _Inet_NetOf__re = \
+  ({ \
+  register struct Library * const __Inet_NetOf__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __Inet_NetOf__re __asm("d0"); \
+  register ULONG __Inet_NetOf_in __asm("d0") = (_Inet_NetOf_in); \
+  __asm volatile ("jsr a6@(-192:W)" \
+  : "=r"(__Inet_NetOf__re) \
+  : "r"(__Inet_NetOf__bn), "r"(__Inet_NetOf_in)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __Inet_NetOf__re; \
+  }); \
+  _Inet_NetOf__re; \
+})
+
+#define __Inet_MakeAddr(net, host) ({ \
+  ULONG _Inet_MakeAddr_net = (net); \
+  ULONG _Inet_MakeAddr_host = (host); \
+  ULONG _Inet_MakeAddr__re = \
+  ({ \
+  register struct Library * const __Inet_MakeAddr__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __Inet_MakeAddr__re __asm("d0"); \
+  register ULONG __Inet_MakeAddr_net __asm("d0") = (_Inet_MakeAddr_net); \
+  register ULONG __Inet_MakeAddr_host __asm("d1") = (_Inet_MakeAddr_host); \
+  __asm volatile ("jsr a6@(-198:W)" \
+  : "=r"(__Inet_MakeAddr__re) \
+  : "r"(__Inet_MakeAddr__bn), "r"(__Inet_MakeAddr_net), "r"(__Inet_MakeAddr_host)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __Inet_MakeAddr__re; \
+  }); \
+  _Inet_MakeAddr__re; \
+})
+
+#define __inet_network(cp) ({ \
+  STRPTR _inet_network_cp = (cp); \
+  ULONG _inet_network__re = \
+  ({ \
+  register struct Library * const __inet_network__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __inet_network__re __asm("d0"); \
+  register STRPTR __inet_network_cp __asm("a0") = (_inet_network_cp); \
+  __asm volatile ("jsr a6@(-204:W)" \
+  : "=r"(__inet_network__re) \
+  : "r"(__inet_network__bn), "r"(__inet_network_cp)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __inet_network__re; \
+  }); \
+  _inet_network__re; \
+})
+
+#define __gethostbyname(name) ({ \
+  STRPTR _gethostbyname_name = (name); \
+  struct hostent * _gethostbyname__re = \
+  ({ \
+  register struct Library * const __gethostbyname__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct hostent * __gethostbyname__re __asm("d0"); \
+  register STRPTR __gethostbyname_name __asm("a0") = (_gethostbyname_name); \
+  __asm volatile ("jsr a6@(-210:W)" \
+  : "=r"(__gethostbyname__re) \
+  : "r"(__gethostbyname__bn), "r"(__gethostbyname_name)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __gethostbyname__re; \
+  }); \
+  _gethostbyname__re; \
+})
+
+#define __gethostbyaddr(addr, len, type) ({ \
+  STRPTR _gethostbyaddr_addr = (addr); \
+  LONG _gethostbyaddr_len = (len); \
+  LONG _gethostbyaddr_type = (type); \
+  struct hostent * _gethostbyaddr__re = \
+  ({ \
+  register struct Library * const __gethostbyaddr__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct hostent * __gethostbyaddr__re __asm("d0"); \
+  register STRPTR __gethostbyaddr_addr __asm("a0") = (_gethostbyaddr_addr); \
+  register LONG __gethostbyaddr_len __asm("d0") = (_gethostbyaddr_len); \
+  register LONG __gethostbyaddr_type __asm("d1") = (_gethostbyaddr_type); \
+  __asm volatile ("jsr a6@(-216:W)" \
+  : "=r"(__gethostbyaddr__re) \
+  : "r"(__gethostbyaddr__bn), "r"(__gethostbyaddr_addr), "r"(__gethostbyaddr_len), "r"(__gethostbyaddr_type)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __gethostbyaddr__re; \
+  }); \
+  _gethostbyaddr__re; \
+})
+
+#define __getnetbyname(name) ({ \
+  STRPTR _getnetbyname_name = (name); \
+  struct netent * _getnetbyname__re = \
+  ({ \
+  register struct Library * const __getnetbyname__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct netent * __getnetbyname__re __asm("d0"); \
+  register STRPTR __getnetbyname_name __asm("a0") = (_getnetbyname_name); \
+  __asm volatile ("jsr a6@(-222:W)" \
+  : "=r"(__getnetbyname__re) \
+  : "r"(__getnetbyname__bn), "r"(__getnetbyname_name)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getnetbyname__re; \
+  }); \
+  _getnetbyname__re; \
+})
+
+#define __getnetbyaddr(net, type) ({ \
+  ULONG _getnetbyaddr_net = (net); \
+  LONG _getnetbyaddr_type = (type); \
+  struct netent * _getnetbyaddr__re = \
+  ({ \
+  register struct Library * const __getnetbyaddr__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct netent * __getnetbyaddr__re __asm("d0"); \
+  register ULONG __getnetbyaddr_net __asm("d0") = (_getnetbyaddr_net); \
+  register LONG __getnetbyaddr_type __asm("d1") = (_getnetbyaddr_type); \
+  __asm volatile ("jsr a6@(-228:W)" \
+  : "=r"(__getnetbyaddr__re) \
+  : "r"(__getnetbyaddr__bn), "r"(__getnetbyaddr_net), "r"(__getnetbyaddr_type)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getnetbyaddr__re; \
+  }); \
+  _getnetbyaddr__re; \
+})
+
+#define __getservbyname(name, proto) ({ \
+  STRPTR _getservbyname_name = (name); \
+  STRPTR _getservbyname_proto = (proto); \
+  struct servent * _getservbyname__re = \
+  ({ \
+  register struct Library * const __getservbyname__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct servent * __getservbyname__re __asm("d0"); \
+  register STRPTR __getservbyname_name __asm("a0") = (_getservbyname_name); \
+  register STRPTR __getservbyname_proto __asm("a1") = (_getservbyname_proto); \
+  __asm volatile ("jsr a6@(-234:W)" \
+  : "=r"(__getservbyname__re) \
+  : "r"(__getservbyname__bn), "r"(__getservbyname_name), "r"(__getservbyname_proto)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getservbyname__re; \
+  }); \
+  _getservbyname__re; \
+})
+
+#define __getservbyport(port, proto) ({ \
+  LONG _getservbyport_port = (port); \
+  STRPTR _getservbyport_proto = (proto); \
+  struct servent * _getservbyport__re = \
+  ({ \
+  register struct Library * const __getservbyport__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct servent * __getservbyport__re __asm("d0"); \
+  register LONG __getservbyport_port __asm("d0") = (_getservbyport_port); \
+  register STRPTR __getservbyport_proto __asm("a0") = (_getservbyport_proto); \
+  __asm volatile ("jsr a6@(-240:W)" \
+  : "=r"(__getservbyport__re) \
+  : "r"(__getservbyport__bn), "r"(__getservbyport_port), "r"(__getservbyport_proto)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getservbyport__re; \
+  }); \
+  _getservbyport__re; \
+})
+
+#define __getprotobyname(name) ({ \
+  STRPTR _getprotobyname_name = (name); \
+  struct protoent * _getprotobyname__re = \
+  ({ \
+  register struct Library * const __getprotobyname__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct protoent * __getprotobyname__re __asm("d0"); \
+  register STRPTR __getprotobyname_name __asm("a0") = (_getprotobyname_name); \
+  __asm volatile ("jsr a6@(-246:W)" \
+  : "=r"(__getprotobyname__re) \
+  : "r"(__getprotobyname__bn), "r"(__getprotobyname_name)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getprotobyname__re; \
+  }); \
+  _getprotobyname__re; \
+})
+
+#define __getprotobynumber(proto) ({ \
+  LONG _getprotobynumber_proto = (proto); \
+  struct protoent * _getprotobynumber__re = \
+  ({ \
+  register struct Library * const __getprotobynumber__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register struct protoent * __getprotobynumber__re __asm("d0"); \
+  register LONG __getprotobynumber_proto __asm("d0") = (_getprotobynumber_proto); \
+  __asm volatile ("jsr a6@(-252:W)" \
+  : "=r"(__getprotobynumber__re) \
+  : "r"(__getprotobynumber__bn), "r"(__getprotobynumber_proto)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getprotobynumber__re; \
+  }); \
+  _getprotobynumber__re; \
+})
+
+#define __vsyslog(pri, msg, args) ({ \
+  LONG _vsyslog_pri = (pri); \
+  STRPTR _vsyslog_msg = (msg); \
+  APTR _vsyslog_args = (args); \
+  { \
+  register struct Library * const __vsyslog__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __vsyslog_pri __asm("d0") = (_vsyslog_pri); \
+  register STRPTR __vsyslog_msg __asm("a0") = (_vsyslog_msg); \
+  register APTR __vsyslog_args __asm("a1") = (_vsyslog_args); \
+  __asm volatile ("jsr a6@(-258:W)" \
+  : \
+  : "r"(__vsyslog__bn), "r"(__vsyslog_pri), "r"(__vsyslog_msg), "r"(__vsyslog_args)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  } \
+})
+
+#define __Dup2Socket(old_socket, new_socket) ({ \
+  LONG _Dup2Socket_old_socket = (old_socket); \
+  LONG _Dup2Socket_new_socket = (new_socket); \
+  LONG _Dup2Socket__re = \
+  ({ \
+  register struct Library * const __Dup2Socket__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __Dup2Socket__re __asm("d0"); \
+  register LONG __Dup2Socket_old_socket __asm("d0") = (_Dup2Socket_old_socket); \
+  register LONG __Dup2Socket_new_socket __asm("d1") = (_Dup2Socket_new_socket); \
+  __asm volatile ("jsr a6@(-264:W)" \
+  : "=r"(__Dup2Socket__re) \
+  : "r"(__Dup2Socket__bn), "r"(__Dup2Socket_old_socket), "r"(__Dup2Socket_new_socket)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __Dup2Socket__re; \
+  }); \
+  _Dup2Socket__re; \
+})
+
+#define __sendmsg(sock, msg, flags) ({ \
+  LONG _sendmsg_sock = (sock); \
+  struct msghdr * _sendmsg_msg = (msg); \
+  LONG _sendmsg_flags = (flags); \
+  LONG _sendmsg__re = \
+  ({ \
+  register struct Library * const __sendmsg__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __sendmsg__re __asm("d0"); \
+  register LONG __sendmsg_sock __asm("d0") = (_sendmsg_sock); \
+  register struct msghdr * __sendmsg_msg __asm("a0") = (_sendmsg_msg); \
+  register LONG __sendmsg_flags __asm("d1") = (_sendmsg_flags); \
+  __asm volatile ("jsr a6@(-270:W)" \
+  : "=r"(__sendmsg__re) \
+  : "r"(__sendmsg__bn), "r"(__sendmsg_sock), "r"(__sendmsg_msg), "r"(__sendmsg_flags)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __sendmsg__re; \
+  }); \
+  _sendmsg__re; \
+})
+
+#define __recvmsg(sock, msg, flags) ({ \
+  LONG _recvmsg_sock = (sock); \
+  struct msghdr * _recvmsg_msg = (msg); \
+  LONG _recvmsg_flags = (flags); \
+  LONG _recvmsg__re = \
+  ({ \
+  register struct Library * const __recvmsg__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __recvmsg__re __asm("d0"); \
+  register LONG __recvmsg_sock __asm("d0") = (_recvmsg_sock); \
+  register struct msghdr * __recvmsg_msg __asm("a0") = (_recvmsg_msg); \
+  register LONG __recvmsg_flags __asm("d1") = (_recvmsg_flags); \
+  __asm volatile ("jsr a6@(-276:W)" \
+  : "=r"(__recvmsg__re) \
+  : "r"(__recvmsg__bn), "r"(__recvmsg_sock), "r"(__recvmsg_msg), "r"(__recvmsg_flags)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __recvmsg__re; \
+  }); \
+  _recvmsg__re; \
+})
+
+#define __gethostname(name, namelen) ({ \
+  STRPTR _gethostname_name = (name); \
+  LONG _gethostname_namelen = (namelen); \
+  LONG _gethostname__re = \
+  ({ \
+  register struct Library * const __gethostname__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __gethostname__re __asm("d0"); \
+  register STRPTR __gethostname_name __asm("a0") = (_gethostname_name); \
+  register LONG __gethostname_namelen __asm("d0") = (_gethostname_namelen); \
+  __asm volatile ("jsr a6@(-282:W)" \
+  : "=r"(__gethostname__re) \
+  : "r"(__gethostname__bn), "r"(__gethostname_name), "r"(__gethostname_namelen)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __gethostname__re; \
+  }); \
+  _gethostname__re; \
+})
+
+#define __gethostid() ({ \
+  ULONG _gethostid__re = \
+  ({ \
+  register struct Library * const __gethostid__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register ULONG __gethostid__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-288:W)" \
+  : "=r"(__gethostid__re) \
+  : "r"(__gethostid__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __gethostid__re; \
+  }); \
+  _gethostid__re; \
+})
+
+#define __SocketBaseTagList(tags) ({ \
+  struct TagItem * _SocketBaseTagList_tags = (tags); \
+  LONG _SocketBaseTagList__re = \
+  ({ \
+  register struct Library * const __SocketBaseTagList__bn __asm("a6") = (struct Library *) (__SocketBase);\
+  register LONG __SocketBaseTagList__re __asm("d0"); \
+  register struct TagItem * __SocketBaseTagList_tags __asm("a0") = (_SocketBaseTagList_tags); \
+  __asm volatile ("jsr a6@(-294:W)" \
+  : "=r"(__SocketBaseTagList__re) \
+  : "r"(__SocketBaseTagList__bn), "r"(__SocketBaseTagList_tags)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __SocketBaseTagList__re; \
+  }); \
+  _SocketBaseTagList__re; \
+})
+
+#endif /* __amigaos4__ */
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#if defined(__SASC)
+
+LONG __socket(LONG domain,LONG type,LONG protocol);
+LONG __bind(LONG sock,struct sockaddr *name,LONG namelen);
+LONG __listen(LONG sock,LONG backlog);
+LONG __accept(LONG sock,struct sockaddr *addr,LONG *addrlen);
+LONG __connect(LONG sock,struct sockaddr *name,LONG namelen);
+LONG __sendto(LONG sock,APTR buf,LONG len,LONG flags,struct sockaddr *to,LONG tolen);
+LONG __send(LONG sock,APTR buf,LONG len,LONG flags);
+LONG __recvfrom(LONG sock,APTR buf,LONG len,LONG flags,struct sockaddr *addr,LONG *addrlen);
+LONG __recv(LONG sock,APTR buf,LONG len,LONG flags);
+LONG __shutdown(LONG sock,LONG how);
+LONG __setsockopt(LONG sock,LONG level,LONG optname,APTR optval,LONG optlen);
+LONG __getsockopt(LONG sock,LONG level,LONG optname,APTR optval,LONG *optlen);
+LONG __getsockname(LONG sock,struct sockaddr *name,LONG *namelen);
+LONG __getpeername(LONG sock,struct sockaddr *name,LONG *namelen);
+LONG __IoctlSocket(LONG sock,ULONG req,APTR argp);
+LONG __CloseSocket(LONG sock);
+LONG __WaitSelect(LONG nfds,APTR read_fds,APTR write_fds,APTR except_fds,struct timeval *timeout,ULONG *signals);
+VOID __SetSocketSignals(ULONG int_mask,ULONG io_mask,ULONG urgent_mask);
+LONG __getdtablesize(VOID);
+LONG __ObtainSocket(LONG id,LONG domain,LONG type,LONG protocol);
+LONG __ReleaseSocket(LONG sock,LONG id);
+LONG __ReleaseCopyOfSocket(LONG sock,LONG id);
+LONG __Errno(VOID);
+VOID __SetErrnoPtr(APTR errno_ptr,LONG size);
+STRPTR __Inet_NtoA(ULONG ip);
+ULONG __inet_addr(STRPTR cp);
+ULONG __Inet_LnaOf(ULONG in);
+ULONG __Inet_NetOf(ULONG in);
+ULONG __Inet_MakeAddr(ULONG net,ULONG host);
+ULONG __inet_network(STRPTR cp);
+struct hostent *__gethostbyname(STRPTR name);
+struct hostent *__gethostbyaddr(STRPTR addr,LONG len,LONG type);
+struct netent *__getnetbyname(STRPTR name);
+struct netent *__getnetbyaddr(LONG net,LONG type);
+struct servent *__getservbyname(STRPTR name,STRPTR proto);
+struct servent *__getservbyport(LONG port,STRPTR proto);
+struct protoent *__getprotobyname(STRPTR name);
+struct protoent *__getprotobynumber(LONG proto);
+VOID __vsyslog(LONG pri,STRPTR msg,APTR args);
+LONG __Dup2Socket(LONG old_socket,LONG new_socket);
+LONG __sendmsg(LONG sock,struct msghdr *msg,LONG flags);
+LONG __recvmsg(LONG sock,struct msghdr *msg,LONG flags);
+LONG __gethostname(STRPTR name,LONG namelen);
+ULONG __gethostid(VOID);
+LONG __SocketBaseTagList(struct TagItem *tags);
+
+#pragma libcall __SocketBase __socket              01e 21003
+#pragma libcall __SocketBase __bind                024 18003
+#pragma libcall __SocketBase __listen              02a 1002
+#pragma libcall __SocketBase __accept              030 98003
+#pragma libcall __SocketBase __connect             036 18003
+#pragma libcall __SocketBase __sendto              03c 39218006
+#pragma libcall __SocketBase __send                042 218004
+#pragma libcall __SocketBase __recvfrom            048 a9218006
+#pragma libcall __SocketBase __recv                04e 218004
+#pragma libcall __SocketBase __shutdown            054 1002
+#pragma libcall __SocketBase __setsockopt          05a 3821005
+#pragma libcall __SocketBase __getsockopt          060 9821005
+#pragma libcall __SocketBase __getsockname         066 98003
+#pragma libcall __SocketBase __getpeername         06c 98003
+#pragma libcall __SocketBase __IoctlSocket         072 81003
+#pragma libcall __SocketBase __CloseSocket         078 001
+#pragma libcall __SocketBase __WaitSelect          07e 1ba98006
+#pragma libcall __SocketBase __SetSocketSignals    084 21003
+#pragma libcall __SocketBase __getdtablesize       08a 00
+#pragma libcall __SocketBase __ObtainSocket        090 321004
+#pragma libcall __SocketBase __ReleaseSocket       096 1002
+#pragma libcall __SocketBase __ReleaseCopyOfSocket 09c 1002
+#pragma libcall __SocketBase __Errno               0a2 00
+#pragma libcall __SocketBase __SetErrnoPtr         0a8 0802
+#pragma libcall __SocketBase __Inet_NtoA           0ae 001
+#pragma libcall __SocketBase __inet_addr           0b4 801
+#pragma libcall __SocketBase __Inet_LnaOf          0ba 001
+#pragma libcall __SocketBase __Inet_NetOf          0c0 001
+#pragma libcall __SocketBase __Inet_MakeAddr       0c6 1002
+#pragma libcall __SocketBase __inet_network        0cc 801
+#pragma libcall __SocketBase __gethostbyname       0d2 801
+#pragma libcall __SocketBase __gethostbyaddr       0d8 10803
+#pragma libcall __SocketBase __getnetbyname        0de 801
+#pragma libcall __SocketBase __getnetbyaddr        0e4 1002
+#pragma libcall __SocketBase __getservbyname       0ea 9802
+#pragma libcall __SocketBase __getservbyport       0f0 8002
+#pragma libcall __SocketBase __getprotobyname      0f6 801
+#pragma libcall __SocketBase __getprotobynumber    0fc 001
+#pragma libcall __SocketBase __vsyslog             102 98003
+#pragma libcall __SocketBase __Dup2Socket          108 1002
+#pragma libcall __SocketBase __sendmsg             10e 18003
+#pragma libcall __SocketBase __recvmsg             114 18003
+#pragma libcall __SocketBase __gethostname         11a 0802
+#pragma libcall __SocketBase __gethostid           120 00
+#pragma libcall __SocketBase __SocketBaseTagList   126 801
+
+#endif /* __SASC */
+
+/****************************************************************************/
+
+#endif /* _SOCKET_HEADERS_H */
diff --git a/library/socket_hook_entry.c b/library/socket_hook_entry.c
new file mode 100644
index 0000000..3eb198b
--- /dev/null
+++ b/library/socket_hook_entry.c
@@ -0,0 +1,168 @@
+/*
+ * $Id: socket_hook_entry.c,v 1.1.1.1 2004-07-26 16:31:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__socket_hook_entry(
+	struct Hook * UNUSED		unused_hook,
+	struct fd *					fd,
+	struct file_hook_message *	message)
+{
+	struct FileInfoBlock * fib;
+	int error = OK;
+	int result;
+
+	assert( message != NULL && fd != NULL );
+
+	switch(message->action)
+	{
+		case file_hook_action_read:
+
+			SHOWMSG("file_hook_action_read");
+
+			assert( message->data != NULL );
+			assert( message->size > 0 );
+
+			SHOWVALUE(message->data);
+			SHOWVALUE(message->size);
+
+			PROFILE_OFF();
+
+			result	= __recv((LONG)fd->fd_DefaultFile,message->data,message->size,0);
+			error	= errno;
+
+			PROFILE_ON();
+
+			break;
+
+		case file_hook_action_write:
+
+			SHOWMSG("file_hook_action_write");
+
+			assert( message->data != NULL );
+			assert( message->size > 0 );
+
+			SHOWVALUE(message->data);
+			SHOWVALUE(message->size);
+
+			PROFILE_OFF();
+
+			result	= __send((LONG)fd->fd_DefaultFile,message->data,message->size,0);
+			error	= errno;
+
+			PROFILE_ON();
+
+			break;
+
+		case file_hook_action_close:
+
+			SHOWMSG("file_hook_action_close");
+
+			PROFILE_OFF();
+
+			__CloseSocket((LONG)fd->fd_DefaultFile);
+
+			PROFILE_ON();
+
+			fd->fd_DefaultFile = -1; /* paranoia! */
+
+			result = 0;
+
+			break;
+
+		case file_hook_action_duplicate_fd:
+
+			SHOWMSG("file_hook_action_duplicate_fd");
+
+			__duplicate_fd(message->duplicate_fd,fd);
+
+			result = 0;
+
+			break;
+
+		case file_hook_action_seek:
+		case file_hook_action_seek_and_extend:
+
+			SHOWMSG("file_hook_action_seek");
+
+			result	= -1;
+			error	= ESPIPE;
+
+			break;
+
+		case file_hook_action_examine:
+
+			SHOWMSG("file_hook_action_examine");
+
+			fib = message->file_info;
+
+			memset(fib,0,sizeof(*fib));
+
+			fib->fib_DirEntryType = ST_SOCKET;
+
+			PROFILE_OFF();
+			DateStamp(&fib->fib_Date);
+			PROFILE_ON();
+
+			result = 0;
+
+			break;
+
+		default:
+
+			SHOWVALUE(message->action);
+
+			result	= -1;
+			error	= EBADF;
+
+			break;
+	}
+
+	SHOWVALUE(result);
+
+	message->result	= result;
+	message->error	= error;
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_addr.c b/library/socket_inet_addr.c
new file mode 100644
index 0000000..234343c
--- /dev/null
+++ b/library/socket_inet_addr.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: socket_inet_addr.c,v 1.1.1.1 2004-07-26 16:31:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned long
+inet_addr(const char *addr)
+{
+	unsigned long result = 0xFFFFFFFFUL;
+
+	ENTER();
+
+	SHOWSTRING(addr);
+
+	assert(addr != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(addr == NULL)
+		{
+			SHOWMSG("invalid parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __inet_addr((char *)addr);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_aton.c b/library/socket_inet_aton.c
new file mode 100644
index 0000000..086be2c
--- /dev/null
+++ b/library/socket_inet_aton.c
@@ -0,0 +1,201 @@
+/*
+ * $Id: socket_inet_aton.c,v 1.1.1.1 2004-07-26 16:31:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+/*
+ * Copyright (c) 1983, 1990, 1993
+ *      The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by the University of
+ *      California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#include <ctype.h>
+
+/****************************************************************************/
+
+/* 
+ * Check whether "cp" is a valid ascii representation
+ * of an Internet address and convert to a binary address.
+ * Returns 1 if the address is valid, 0 if not.
+ * This replaces inet_addr, the return value from which
+ * cannot distinguish between failure and a local broadcast address.
+ */
+int
+inet_aton(const char *cp, struct in_addr *addr)
+{
+	ULONG val = 0;
+	int base, n;
+	char c;
+	LONG parts[4];
+	LONG *pp = parts;
+
+	assert( cp != NULL && addr != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(cp == NULL || addr == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			return(0);
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	for (;;) {
+		/*
+		 * Collect number up to ``.''.
+		 * Values are specified as for C:
+		 * 0x=hex, 0=octal, other=decimal.
+		 */
+		val = 0; base = 10;
+		if (*cp == '0') {
+			if (*++cp == 'x' || *cp == 'X')
+				base = 16, cp++;
+			else
+				base = 8;
+		}
+		while ((c = *cp) != '\0') {
+			if (isascii(c) && isdigit(c)) {
+				val = (val * base) + (c - '0');
+				cp++;
+				continue;
+			}
+			if (base == 16 && isascii(c) && isxdigit(c)) {
+				val = (val << 4) + 
+					(c + 10 - (islower(c) ? 'a' : 'A'));
+				cp++;
+				continue;
+			}
+			break;
+		}
+		if (*cp == '.') {
+			/*
+			 * Internet format:
+			 *	a.b.c.d
+			 *	a.b.c	(with c treated as 16-bits)
+			 *	a.b	(with b treated as 24 bits)
+			 */
+			if (pp >= parts + 3 || val > 0xff)
+				return (0);
+			*pp++ = val, cp++;
+		} else
+			break;
+	}
+	/*
+	 * Check for trailing characters.
+	 */
+	if (*cp && (!isascii(*cp) || !isspace(*cp)))
+		return (0);
+	/*
+	 * Concoct the address according to
+	 * the number of parts specified.
+	 */
+	n = pp - parts + 1;
+	switch (n) {
+
+	case 1:				/* a -- 32 bits */
+		break;
+
+	case 2:				/* a.b -- 8.24 bits */
+		if (val > 0xffffff)
+			return (0);
+		val |= parts[0] << 24;
+		break;
+
+	case 3:				/* a.b.c -- 8.8.16 bits */
+		if (val > 0xffff)
+			return (0);
+		val |= (parts[0] << 24) | (parts[1] << 16);
+		break;
+
+	case 4:				/* a.b.c.d -- 8.8.8.8 bits */
+		if (val > 0xff)
+			return (0);
+		val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
+		break;
+
+	default:
+
+		return(0);
+	}
+	if (addr)
+		addr->s_addr = val;
+	return (1);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_lnaof.c b/library/socket_inet_lnaof.c
new file mode 100644
index 0000000..f05cb09
--- /dev/null
+++ b/library/socket_inet_lnaof.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: socket_inet_lnaof.c,v 1.1.1.1 2004-07-26 16:31:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned long
+inet_lnaof(struct in_addr in)
+{
+	unsigned long result;
+
+	ENTER();
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result = __Inet_LnaOf(in.s_addr);
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_makeaddr.c b/library/socket_inet_makeaddr.c
new file mode 100644
index 0000000..25bf0ec
--- /dev/null
+++ b/library/socket_inet_makeaddr.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: socket_inet_makeaddr.c,v 1.1.1.1 2004-07-26 16:31:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+struct in_addr
+inet_makeaddr(int net,int host)
+{
+	struct in_addr result;
+
+	ENTER();
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result.s_addr = __Inet_MakeAddr((ULONG)net,(ULONG)host);
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result.s_addr);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_netof.c b/library/socket_inet_netof.c
new file mode 100644
index 0000000..1d0bd90
--- /dev/null
+++ b/library/socket_inet_netof.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: socket_inet_netof.c,v 1.1.1.1 2004-07-26 16:31:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned long
+inet_netof(struct in_addr in)
+{
+	unsigned long result;
+
+	ENTER();
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result = __Inet_NetOf(in.s_addr);
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_network.c b/library/socket_inet_network.c
new file mode 100644
index 0000000..8b4fb3d
--- /dev/null
+++ b/library/socket_inet_network.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: socket_inet_network.c,v 1.1.1.1 2004-07-26 16:31:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned long
+inet_network(const char *cp)
+{
+	unsigned long result = ~0UL;
+
+	ENTER();
+
+	assert(cp != NULL);
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(cp == NULL)
+		{
+			SHOWMSG("invalid cp parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __inet_network((char *)cp);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_inet_ntoa.c b/library/socket_inet_ntoa.c
new file mode 100644
index 0000000..8278ebe
--- /dev/null
+++ b/library/socket_inet_ntoa.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: socket_inet_ntoa.c,v 1.1.1.1 2004-07-26 16:31:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+inet_ntoa(struct in_addr in)
+{
+	char *result;
+
+	ENTER();
+
+	SHOWVALUE(in.s_addr);
+
+	assert(__SocketBase != NULL);
+
+	PROFILE_OFF();
+	result = __Inet_NtoA(in.s_addr);
+	PROFILE_ON();
+
+	SHOWSTRING(result);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_init_exit.c b/library/socket_init_exit.c
new file mode 100644
index 0000000..88d8d0c
--- /dev/null
+++ b/library/socket_init_exit.c
@@ -0,0 +1,313 @@
+/*
+ * $Id: socket_init_exit.c,v 1.1.1.1 2004-07-26 16:31:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+extern BOOL __detach;
+
+/****************************************************************************/
+
+/* Code value. */
+#define SBTB_CODE 1
+#define SBTS_CODE 0x3FFF
+
+/* Set a parameter, passing it by value. */
+#ifndef SBTM_SETVAL
+#define SBTM_SETVAL(code) (TAG_USER | (((code) & SBTS_CODE) << SBTB_CODE) | 1)
+#endif /* SBTM_SETVAL */
+
+#define SBTC_BREAKMASK		1	/* Interrupt signal mask */
+#define SBTC_LOGTAGPTR		11	/* Under which name log entries are filed */
+#define SBTC_ERRNOLONGPTR	24	/* Pointer to errno, length == sizeof(errno) */
+
+/****************************************************************************/
+
+struct DaemonMessage
+{
+	struct Message	dm_Message;
+	ULONG			dm_Pad1;
+	ULONG			dm_Pad2;
+	LONG			dm_ID;
+	ULONG			dm_Pad3;
+	UBYTE			dm_Family;
+	UBYTE			dm_Type;
+};
+
+/****************************************************************************/
+
+extern BOOL		__termination_message_disabled;
+extern char *	__program_name;
+extern BOOL		__is_daemon;
+
+/****************************************************************************/
+
+extern void __show_error(const char * message);
+
+/****************************************************************************/
+
+extern void __socket_hook_entry(struct Hook * hook,struct fd * fd,struct file_hook_message * message);
+
+/****************************************************************************/
+
+void
+__socket_exit(void)
+{
+	ENTER();
+
+	/* Disable ^C checking. */
+	if(__SocketBase != NULL)
+	{
+		struct TagItem tags[2];
+
+		tags[0].ti_Tag	= SBTM_SETVAL(SBTC_BREAKMASK);
+		tags[0].ti_Data	= 0;
+		tags[1].ti_Tag	= TAG_END;
+
+		PROFILE_OFF();
+		__SocketBaseTagList(tags);
+		PROFILE_ON();
+	}
+
+	/* Careful: if this function is ever invoked, it must make sure that
+	 *          the socket file descriptors are invalidated. If that
+	 *          does not happen, the stdio cleanup function will
+	 *          crash (with bells on).
+	 */
+	if(__fd != NULL)
+	{
+		int i;
+
+		for(i = 0 ; i < __num_fd ; i++)
+		{
+			if(FLAG_IS_SET(__fd[i]->fd_Flags,FDF_IS_SOCKET) && FLAG_IS_SET(__fd[i]->fd_Flags,FDF_IN_USE))
+				close(i);
+		}
+	}
+
+	#if defined(__amigaos4__)
+	{
+		if(__ISocket != NULL)
+		{
+			DropInterface((struct Interface *)__ISocket);
+			__ISocket = NULL;
+		}
+	}
+	#endif /* __amigaos4__ */
+
+	if(__SocketBase != NULL)
+	{
+		CloseLibrary(__SocketBase);
+		__SocketBase = NULL;
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+int
+__socket_init(void)
+{
+	struct Process * this_process;
+	struct TagItem tags[4];
+	int result = ERROR;
+	LONG status;
+
+	ENTER();
+
+	PROFILE_OFF();
+
+	/* bsdsocket.library V3 is sufficient for all the tasks we
+	 * may have to perform.
+	 */
+	__SocketBase = OpenLibrary("bsdsocket.library",3);
+
+	#if defined(__amigaos4__)
+	{
+		if(__SocketBase != NULL)
+		{
+			__ISocket = (struct SocketIFace *)GetInterface(__SocketBase, "main", 1, 0);
+			if (__ISocket == NULL)
+			{
+				CloseLibrary(__SocketBase);
+				__SocketBase = NULL;
+			}
+		}
+	}
+	#endif /* __amigaos4__ */
+
+	PROFILE_ON();
+
+	if(__SocketBase == NULL)
+	{
+		SHOWMSG("bsdsocket.library V3 didn't open");
+
+		__show_error("\"bsdsocket.library\" V3 could not be opened.");
+		goto out;
+	}
+
+	/* Wire the library's errno variable to our local errno. */
+	tags[0].ti_Tag	= SBTM_SETVAL(SBTC_ERRNOLONGPTR);
+	tags[0].ti_Data	= (ULONG)&errno;
+
+	/* Also enable ^C checking if desired. */
+	tags[1].ti_Tag = SBTM_SETVAL(SBTC_BREAKMASK);
+
+	if(__check_abort_enabled)
+		tags[1].ti_Data	= SIGBREAKF_CTRL_C;
+	else
+		tags[1].ti_Data	= 0;
+
+	tags[2].ti_Tag	= SBTM_SETVAL(SBTC_LOGTAGPTR);
+	tags[2].ti_Data	= (ULONG)__program_name;
+
+	tags[3].ti_Tag = TAG_END;
+
+	PROFILE_OFF();
+	status = __SocketBaseTagList(tags);
+	PROFILE_ON();
+
+	if(status != 0)
+	{
+		SHOWMSG("couldn't initialize the library");
+
+		__show_error("\"bsdsocket.library\" could not be initialized.");
+		goto out;
+	}
+
+	/* Check if this program was launched as a server by the Internet
+	 * superserver.
+	 */
+	this_process = (struct Process *)FindTask(NULL);
+	if(this_process->pr_CLI != ZERO && NOT __detach)
+	{
+		struct DaemonMessage * dm;
+
+		/* The socket the superserver may have launched this program
+		 * with is attached to the exit data entry of the process.
+		 */
+		dm = (struct DaemonMessage *)this_process->pr_ExitData;
+		if(TypeOfMem(dm) != 0 && TypeOfMem(((char *)dm) + sizeof(*dm)-1) != 0)
+		{
+			int daemon_socket;
+			struct fd * fd;
+			int sockfd;
+			int i;
+
+			SHOWMSG("we have a daemon message; this is a server");
+
+			/* Try to grab that socket and attach is to the three
+			 * standard I/O streams.
+			 */
+
+			PROFILE_OFF();
+			daemon_socket = __ObtainSocket(dm->dm_ID,dm->dm_Family,dm->dm_Type,0);
+			PROFILE_ON();
+
+			if(daemon_socket == -1)
+			{
+				__show_error("Network server streams could not be initialized.");
+				goto out;
+			}
+
+			SHOWVALUE(daemon_socket);
+
+			/* Whatever happens, the following likely won't end up
+			 * in the console...
+			 */
+			__termination_message_disabled = TRUE;
+
+			/* Shut down the three standard I/O streams. */
+			for(i = STDIN_FILENO ; i <= STDERR_FILENO ; i++)
+				close(i);
+
+			/* Put the socket into the three standard I/O streams. */
+			for(i = STDIN_FILENO ; i <= STDERR_FILENO ; i++)
+			{
+				fd = __fd[i];
+
+				assert( fd != NULL && FLAG_IS_CLEAR(fd->fd_Flags,FDF_IN_USE) );
+
+				if(i == STDIN_FILENO)
+				{
+					sockfd = daemon_socket;
+				}
+				else
+				{
+					PROFILE_OFF();
+					sockfd = __Dup2Socket(daemon_socket,-1);
+					PROFILE_ON();
+
+					if(sockfd == -1)
+					{
+						SHOWMSG("could not duplicate daemon socket");
+	
+						__show_error("Network server streams could not be initialized.");
+						goto out;
+					}
+				}
+
+				__initialize_fd(fd,(HOOKFUNC)__socket_hook_entry,(BPTR)sockfd,FDF_IN_USE | FDF_IS_SOCKET | FDF_READ | FDF_WRITE);
+			}
+
+			/* This program now runs as an internet superserver client (daemon). */
+			__is_daemon = TRUE;
+
+			/* The standard I/O streams are no longer attached to a console. */
+			__no_standard_io = TRUE;
+		}
+	}
+
+	result = OK;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_ioctl.c b/library/socket_ioctl.c
new file mode 100644
index 0000000..fa0abd6
--- /dev/null
+++ b/library/socket_ioctl.c
@@ -0,0 +1,97 @@
+/*
+ * $Id: socket_ioctl.c,v 1.1.1.1 2004-07-26 16:31:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+#ifndef _STDARG_H
+#include <stdarg.h>
+#endif /* _STDARG_H */
+
+/****************************************************************************/
+
+int
+ioctl(int sockfd,unsigned long request, ... /* char *arg */)
+{
+	va_list arg;
+	char * param;
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWVALUE(request);
+
+	assert(__SocketBase != NULL);
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	va_start(arg,request);
+
+	param = va_arg(arg,char *);
+
+	SHOWPOINTER(param);
+
+	PROFILE_OFF();
+	result = __IoctlSocket((LONG)fd->fd_DefaultFile,request,param);
+	PROFILE_ON();
+
+	va_end(arg);
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_isdaemon.c b/library/socket_isdaemon.c
new file mode 100644
index 0000000..f78d147
--- /dev/null
+++ b/library/socket_isdaemon.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: socket_isdaemon.c,v 1.1.1.1 2004-07-26 16:31:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+BOOL __is_daemon;
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_listen.c b/library/socket_listen.c
new file mode 100644
index 0000000..6b39e7d
--- /dev/null
+++ b/library/socket_listen.c
@@ -0,0 +1,81 @@
+/*
+ * $Id: socket_listen.c,v 1.1.1.1 2004-07-26 16:31:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+listen(int sockfd,int backlog)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWVALUE(backlog);
+
+	assert(__SocketBase != NULL);
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __listen((LONG)fd->fd_DefaultFile,backlog);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_recv.c b/library/socket_recv.c
new file mode 100644
index 0000000..aa2454d
--- /dev/null
+++ b/library/socket_recv.c
@@ -0,0 +1,103 @@
+/*
+ * $Id: socket_recv.c,v 1.1.1.1 2004-07-26 16:31:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+recv(int sockfd,void *buff,size_t nbytes,int flags)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(buff);
+	SHOWVALUE(nbytes);
+	SHOWVALUE(flags);
+
+	assert( (int)nbytes >= 0 );
+	assert( buff != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buff == NULL)
+		{
+			SHOWMSG("invalid buffer parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __recv((LONG)fd->fd_DefaultFile,buff,(LONG)nbytes,flags);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_recvfrom.c b/library/socket_recvfrom.c
new file mode 100644
index 0000000..07d3945
--- /dev/null
+++ b/library/socket_recvfrom.c
@@ -0,0 +1,104 @@
+/*
+ * $Id: socket_recvfrom.c,v 1.1.1.1 2004-07-26 16:31:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+recvfrom(int sockfd,void *buff,int len,int flags,struct sockaddr *from,int *fromlen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(buff);
+	SHOWVALUE(len);
+	SHOWVALUE(flags);
+	SHOWPOINTER(from);
+	SHOWPOINTER(fromlen);
+
+	assert( buff != NULL && from != NULL && fromlen != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buff == NULL || from == NULL || fromlen == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __recvfrom((LONG)fd->fd_DefaultFile,buff,len,flags,from,(LONG *)fromlen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_recvmsg.c b/library/socket_recvmsg.c
new file mode 100644
index 0000000..709eb9e
--- /dev/null
+++ b/library/socket_recvmsg.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: socket_recvmsg.c,v 1.1.1.1 2004-07-26 16:31:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+recvmsg(int sockfd,struct msghdr *msg,int flags)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(msg);
+	SHOWVALUE(flags);
+
+	assert( msg != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(msg == NULL)
+		{
+			SHOWMSG("invalid msg parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __recvmsg((LONG)fd->fd_DefaultFile,msg,flags);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_select.c b/library/socket_select.c
new file mode 100644
index 0000000..9caa91a
--- /dev/null
+++ b/library/socket_select.c
@@ -0,0 +1,1018 @@
+/*
+ * $Id: socket_select.c,v 1.1.1.1 2004-07-26 16:31:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+static void
+copy_fd_set(fd_set * to,fd_set * from,int num_fds)
+{
+	ENTER();
+
+	SHOWPOINTER(to);
+	SHOWPOINTER(from);
+	SHOWVALUE(num_fds);
+
+	if(to != NULL && from != NULL && num_fds > 0)
+	{
+		size_t num_bytes;
+
+		num_bytes = sizeof(unsigned long) * ((num_fds + 31) / 32);
+
+		SHOWVALUE(num_bytes);
+
+		memmove(to,from,num_bytes);
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static void
+zero_fd_set(fd_set * set,int num_fds)
+{
+	ENTER();
+
+	SHOWPOINTER(set);
+	SHOWVALUE(num_fds);
+
+	if(set != NULL && num_fds > 0)
+	{
+		size_t num_bytes;
+
+		num_bytes = sizeof(unsigned long) * ((num_fds + 31) / 32);
+
+		SHOWVALUE(num_bytes);
+
+		memset(set,0,num_bytes);
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static fd_set *
+allocate_fd_set(int num_fds,fd_set * duplicate_this_set)
+{
+	fd_set * result = NULL;
+	size_t num_bytes;
+	fd_set * set;
+
+	ENTER();
+
+	assert( num_fds > 0 );
+
+	SHOWVALUE(num_fds);
+
+	num_bytes = sizeof(unsigned long) * ((num_fds + 31) / 32);
+
+	SHOWVALUE(num_bytes);
+
+	set = (fd_set *)malloc(num_bytes);
+	if(set != NULL)
+	{
+		if(duplicate_this_set != NULL)
+			copy_fd_set(set,duplicate_this_set,num_fds);
+		else
+			zero_fd_set(set,num_fds);
+
+		result = set;
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+static void
+free_fd_set(fd_set * set)
+{
+	if(set != NULL)
+		free(set);
+}
+
+/****************************************************************************/
+
+static struct fd *
+get_file_descriptor(int file_descriptor)
+{
+	struct fd * result = NULL;
+	struct fd * fd;
+
+	if(file_descriptor < 0 || file_descriptor >= __num_fd)
+		goto out;
+
+	assert( __fd != NULL );
+
+	fd = __fd[file_descriptor];
+
+	assert( fd != NULL );
+
+	if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_IN_USE))
+		goto out;
+
+	result = fd;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+static void
+fix_datestamp(struct DateStamp * ds)
+{
+	const LONG ticks_per_minute	= 60 * TICKS_PER_SECOND;
+	const LONG minutes_per_day	= 24 * 60;
+
+	assert( ds != NULL );
+
+	while(ds->ds_Minute	>= minutes_per_day ||
+	      ds->ds_Tick	>= ticks_per_minute)
+	{
+		if(ds->ds_Minute >= minutes_per_day)
+		{
+			ds->ds_Days++;
+
+			ds->ds_Minute -= minutes_per_day;
+		}
+
+		if(ds->ds_Tick >= ticks_per_minute)
+		{
+			ds->ds_Minute++;
+
+			ds->ds_Tick -= ticks_per_minute;
+		}
+	}
+}
+
+/****************************************************************************/
+
+static struct DateStamp *
+timeval_to_datestamp(struct DateStamp * ds,const struct timeval * tv)
+{
+	assert( ds != NULL && tv != NULL );
+
+	ds->ds_Days		= (tv->tv_secs / (24 * 60 * 60));
+	ds->ds_Minute	= (tv->tv_secs % (24 * 60 * 60)) / 60;
+	ds->ds_Tick		= (tv->tv_secs % 60) * TICKS_PER_SECOND + (TICKS_PER_SECOND * tv->tv_micro) / 1000000;
+
+	fix_datestamp(ds);
+
+	return(ds);
+}
+
+/****************************************************************************/
+
+static void
+add_dates(struct DateStamp * to,const struct DateStamp * from)
+{
+	assert( to != NULL && from != NULL );
+
+	to->ds_Tick		+= from->ds_Tick;
+	to->ds_Minute	+= from->ds_Minute;
+	to->ds_Days		+= from->ds_Days;
+
+	fix_datestamp(to);
+}
+
+/****************************************************************************/
+
+static void
+map_descriptor_sets(
+	const fd_set *	input_fds,
+	int				num_input_fds,
+
+	fd_set *		socket_fds,
+	int				num_socket_fds,
+	int *			total_socket_fd_ptr,
+
+	fd_set *		file_fds,
+	int				num_file_fds,
+	int *			total_file_fd_ptr)
+{
+	ENTER();
+
+	SHOWPOINTER(input_fds);
+	SHOWVALUE(num_input_fds);
+
+	SHOWPOINTER(socket_fds);
+	SHOWVALUE(num_socket_fds);
+
+	SHOWPOINTER(file_fds);
+	SHOWVALUE(num_file_fds);
+
+	/* This routine maps file descriptor sets
+	 * from one format to another. We map
+	 * socket descriptors and regular file
+	 * descriptor sets.
+	 */
+	if(input_fds != NULL && num_input_fds > 0)
+	{
+		int total_socket_fd;
+		int total_file_fd;
+		struct fd * fd;
+		int file_fd;
+
+		total_socket_fd	= (*total_socket_fd_ptr);
+		total_file_fd	= (*total_file_fd_ptr);
+
+		SHOWVALUE(total_socket_fd);
+		SHOWVALUE(total_file_fd);
+
+		for(file_fd = 0 ; file_fd < num_input_fds ; file_fd++)
+		{
+			if(NOT FD_ISSET(file_fd,input_fds))
+				continue;
+
+			D(("descriptor %ld is set",file_fd));
+
+			fd = get_file_descriptor(file_fd);
+			if(fd == NULL)
+			{
+				SHOWMSG("but no file is attached to it");
+				continue;
+			}
+
+			/* Is this a socket descriptor? */
+			if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_SOCKET))
+			{
+				int socket_fd = (int)fd->fd_DefaultFile;
+
+				D(("corresponds to socket #%ld",socket_fd));
+
+				if(socket_fds != NULL && socket_fd < num_socket_fds)
+				{
+					SHOWMSG("setting it");
+
+					FD_SET(socket_fd,socket_fds);
+
+					if(total_socket_fd < socket_fd+1)
+						total_socket_fd = socket_fd+1;
+				}
+				else
+				{
+					SHOWMSG("can't set it, though");
+				}
+			}
+			else
+			{
+				LONG is_interactive;
+
+				/* We only watch files bound to
+				 * console streams.
+				 */
+				PROFILE_OFF();
+				is_interactive = IsInteractive(fd->fd_DefaultFile);
+				PROFILE_ON();
+
+				if(NOT is_interactive)
+				{
+					SHOWMSG("this is a file");
+					continue;
+				}
+
+				SHOWMSG("this is an interactive stream");
+
+				if(file_fds != NULL && file_fd < num_file_fds)
+				{
+					SHOWMSG("setting it");
+
+					FD_SET(file_fd,file_fds);
+
+					if(total_file_fd < file_fd+1)
+						total_file_fd = file_fd+1;
+				}
+				else
+				{
+					SHOWMSG("can't set it, though");
+				}
+			}
+		}
+
+		(*total_socket_fd_ptr)	= total_socket_fd;
+		(*total_file_fd_ptr)	= total_file_fd;
+
+		SHOWVALUE(total_socket_fd);
+		SHOWVALUE(total_file_fd);
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static void
+remap_descriptor_sets(
+	const fd_set *	socket_fds,
+	int				num_socket_fds,
+
+	const fd_set *	file_fds,
+	int				num_file_fds,
+
+	fd_set *		output_fds,
+	int				num_output_fds)
+{
+	ENTER();
+
+	SHOWPOINTER(socket_fds);
+	SHOWVALUE(num_socket_fds);
+
+	SHOWPOINTER(file_fds);
+	SHOWVALUE(num_file_fds);
+
+	SHOWPOINTER(output_fds);
+	SHOWVALUE(num_output_fds);
+
+	/* This routine reverses the mapping established
+	 * above. We map the file and socket descriptor
+	 * sets back into the original set.
+	 */
+	if(output_fds != NULL && num_output_fds > 0)
+	{
+		zero_fd_set(output_fds,num_output_fds);
+
+		if(socket_fds != NULL && num_socket_fds > 0)
+		{
+			struct fd * fd;
+			int output_fd;
+			int socket_fd;
+
+			SHOWMSG("taking care of the sockets");
+
+			for(socket_fd = 0 ; socket_fd < num_socket_fds ; socket_fd++)
+			{
+				if(NOT FD_ISSET(socket_fd,socket_fds))
+					continue;
+
+				for(output_fd = 0 ; output_fd < num_output_fds ; output_fd++)
+				{
+					fd = get_file_descriptor(output_fd);
+					if(fd != NULL && FLAG_IS_SET(fd->fd_Flags,FDF_IS_SOCKET) && (int)fd->fd_DefaultFile == socket_fd)
+					{
+						assert( output_fd < num_output_fds );
+						assert( FLAG_IS_SET(__fd[output_fd]->fd_Flags,FDF_IS_SOCKET) );
+
+						D(("setting file %ld for socket #%ld",output_fd,socket_fd));
+
+						FD_SET(output_fd,output_fds);
+					}
+				}
+			}
+		}
+
+		if(file_fds != NULL && num_file_fds > 0)
+		{
+			int file_fd;
+
+			SHOWMSG("taking care of the files");
+
+			for(file_fd = 0 ; file_fd < num_file_fds ; file_fd++)
+			{
+				if(FD_ISSET(file_fd,file_fds))
+				{
+					int output_fd = file_fd;
+
+					assert( output_fd < num_output_fds );
+					assert( FLAG_IS_CLEAR(__fd[output_fd]->fd_Flags,FDF_IS_SOCKET) );
+
+					D(("setting file %ld",file_fd));
+
+					FD_SET(output_fd,output_fds);
+				}
+			}
+		}
+	}
+	else
+	{
+		SHOWMSG("no output necessary");
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static void
+get_num_descriptors_used(int num_fds,int * num_socket_used_ptr,int * num_file_used_ptr)
+{
+	int num_socket_used = 0;
+	int num_file_used = 0;
+	int which_file_fd;
+	struct fd * fd;
+
+	assert( num_socket_used_ptr != NULL );
+	assert( num_file_used_ptr != NULL );
+
+	SHOWMSG("figuring out which file descriptors are in use");
+
+	for(which_file_fd = 0 ; which_file_fd < num_fds ; which_file_fd++)
+	{
+		fd = get_file_descriptor(which_file_fd);
+		if(fd != NULL)
+		{
+			if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_SOCKET))
+			{
+				int which_socket_fd = (int)fd->fd_DefaultFile;
+
+				if(num_socket_used < which_socket_fd+1)
+					num_socket_used = which_socket_fd+1;
+			}
+			else
+			{
+				if(num_file_used < which_file_fd+1)
+					num_file_used = which_file_fd+1;
+			}
+		}
+	}
+
+	(*num_socket_used_ptr)	= num_socket_used;
+	(*num_file_used_ptr)	= num_file_used;
+}
+
+/****************************************************************************/
+
+int
+select(int num_fds,fd_set *read_fds,fd_set *write_fds,fd_set *except_fds,struct timeval *timeout)
+{
+	fd_set * backup_socket_read_fds = NULL;
+	fd_set * backup_socket_write_fds = NULL;
+	fd_set * backup_socket_except_fds = NULL;
+
+	fd_set * backup_file_read_fds = NULL;
+	fd_set * backup_file_write_fds = NULL;
+
+	fd_set * socket_read_fds = NULL;
+	fd_set * socket_write_fds = NULL;
+	fd_set * socket_except_fds = NULL;
+	int total_socket_fd;
+
+	fd_set * file_read_fds = NULL;
+	fd_set * file_write_fds = NULL;
+	int total_file_fd;
+
+	struct fd * fd;
+	int result = -1;
+
+	int num_socket_used;
+	int num_file_used;
+	int i;
+
+	ENTER();
+
+	SHOWVALUE(num_fds);
+	SHOWPOINTER(read_fds);
+	SHOWPOINTER(write_fds);
+	SHOWPOINTER(except_fds);
+	SHOWPOINTER(timeout);
+
+	if(timeout != NULL)
+	{
+		SHOWVALUE(timeout->tv_secs);
+		SHOWVALUE(timeout->tv_micro);
+	}
+
+	assert(__SocketBase != NULL);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	/* Figure out the number of file and socket descriptors in use. */
+	get_num_descriptors_used(num_fds,&num_socket_used,&num_file_used);
+
+	SHOWVALUE(num_socket_used);
+	SHOWVALUE(num_file_used);
+
+	/* Dynamically allocate the tables to keep track of which descriptor
+	 * is ready for I/O.
+	 */
+	if(read_fds != NULL)
+	{
+		if(num_socket_used > 0)
+		{
+			SHOWMSG("allocating read socket fd_set");
+
+			socket_read_fds = allocate_fd_set(num_socket_used,NULL);
+			if(socket_read_fds == NULL)
+				goto out;
+		}
+
+		if(num_file_used > 0)
+		{
+			SHOWMSG("allocating read file fd_set");
+
+			file_read_fds = allocate_fd_set(num_file_used,NULL);
+			if(file_read_fds == NULL)
+				goto out;
+		}
+	}
+
+	if(write_fds != NULL)
+	{
+		if(num_socket_used > 0)
+		{
+			SHOWMSG("allocating write socket fd_set");
+
+			socket_write_fds = allocate_fd_set(num_socket_used,NULL);
+			if(socket_write_fds == NULL)
+				goto out;
+		}
+
+		if(num_file_used > 0)
+		{
+			SHOWMSG("allocating write file fd_set");
+
+			file_write_fds = allocate_fd_set(num_file_used,NULL);
+			if(file_write_fds == NULL)
+				goto out;
+		}
+	}
+
+	if(except_fds != NULL)
+	{
+		if(num_socket_used > 0)
+		{
+			SHOWMSG("allocating except socket fd_set");
+
+			socket_except_fds = allocate_fd_set(num_socket_used,NULL);
+			if(socket_except_fds == NULL)
+				goto out;
+		}
+	}
+
+	total_socket_fd	= 0;
+	total_file_fd	= 0;
+
+	SHOWMSG("mapping the fd_sets");
+
+	/* Translate from the tables the caller provided to us
+	 * to the local copies, which take the files and sockets
+	 * into account.
+	 */
+	map_descriptor_sets(read_fds,	num_fds,	socket_read_fds,	num_socket_used,	&total_socket_fd,	file_read_fds,		num_file_used,	&total_file_fd);
+	map_descriptor_sets(write_fds,	num_fds,	socket_write_fds,	num_socket_used,	&total_socket_fd,	file_write_fds,		num_file_used,	&total_file_fd);
+	map_descriptor_sets(except_fds,	num_fds,	socket_except_fds,	num_socket_used,	&total_socket_fd,	NULL,				0,				&total_file_fd);
+
+	/* Wait for socket input? */
+	if(total_socket_fd > 0)
+	{
+		SHOWMSG("we have to deal with sockets");
+
+		/* Wait for file input, too? */
+		if((total_file_fd > 0) && (timeout == NULL || timeout->tv_secs > 0 || timeout->tv_micro > 0))
+		{
+			struct DateStamp stop_when;
+			struct timeval zero;
+			ULONG break_mask;
+			BOOL got_input;
+			BOOL got_output;
+
+			SHOWMSG("we also have to deal with files");
+
+			/* We may poll the sockets and files several times in a row.
+			 * The results stored in the tables can tell only a single
+			 * story, though. This is why we need to keep a backup copy
+			 * of each table around, to be used for each iteration of
+			 * the loop in which the sockets and files are checked.
+			 */
+			if(read_fds != NULL)
+			{
+				if(num_socket_used > 0)
+				{
+					SHOWMSG("allocating backup read socket fd_set");
+
+					backup_socket_read_fds = allocate_fd_set(num_socket_used,socket_read_fds);
+					if(backup_socket_read_fds == NULL)
+						goto out;
+				}
+
+				if(num_file_used > 0)
+				{
+					SHOWMSG("allocating backup read file fd_set");
+
+					backup_file_read_fds = allocate_fd_set(num_file_used,file_read_fds);
+					if(backup_file_read_fds == NULL)
+						goto out;
+				}
+			}
+
+			if(write_fds != NULL)
+			{
+				if(num_socket_used > 0)
+				{
+					SHOWMSG("allocating backup write socket fd_set");
+
+					backup_socket_write_fds = allocate_fd_set(num_socket_used,socket_write_fds);
+					if(backup_socket_write_fds == NULL)
+						goto out;
+				}
+
+				if(num_file_used > 0)
+				{
+					SHOWMSG("allocating backup write file fd_set");
+
+					backup_file_write_fds = allocate_fd_set(num_file_used,file_write_fds);
+					if(backup_file_write_fds == NULL)
+						goto out;
+				}
+			}
+
+			if(except_fds != NULL)
+			{
+				if(num_socket_used > 0)
+				{
+					SHOWMSG("allocating backup except socket fd_set");
+
+					backup_socket_except_fds = allocate_fd_set(num_socket_used,socket_except_fds);
+					if(backup_socket_except_fds	== NULL)
+						goto out;
+				}
+			}
+
+			/* We are going to poll all streams; for the timeout
+			 * feature to work, we absolutely must know when to
+			 * stop polling.
+			 *
+			 * Why aren't we using asynchronous DOS packets?
+			 * The answer is that once a packet is sent, you
+			 * cannot easily abort it. Polling is safer in
+			 * that respect. Yes, I know that ACTION_STACK
+			 * can be used to fake input to a console stream,
+			 * but I'd rather not rely upon it.
+			 */
+			if(timeout != NULL)
+			{
+				struct DateStamp datestamp_timeout;
+
+				PROFILE_OFF();
+				DateStamp(&stop_when);
+				PROFILE_ON();
+
+				add_dates(&stop_when,timeval_to_datestamp(&datestamp_timeout,timeout));
+			}
+			else
+			{
+				/* No timeout, poll until we are interrupted
+				 * or get input from any of the files. It's
+				 * not really necessary to initialize this
+				 * timeval, but it keeps the compiler happy.
+				 */
+				memset(&stop_when,0,sizeof(stop_when));
+			}
+
+			while(TRUE)
+			{
+				/* Check for break signal. */
+				if(__check_abort_enabled)
+					__check_abort();
+
+				/* Delay for a tick to avoid busy-waiting. */
+				PROFILE_OFF();
+				Delay(1);
+				PROFILE_ON();
+
+				/* This tells WaitSelect() to poll the sockets for input. */
+				zero.tv_secs	= 0;
+				zero.tv_micro	= 0;
+
+				/* Signals to stop on; we want to stop when a break signal arrives. */
+				if(__check_abort_enabled)
+					break_mask = SIGBREAKF_CTRL_C;
+				else
+					break_mask = 0;
+
+				/* Check for socket input. */
+				PROFILE_OFF();
+				result = __WaitSelect(total_socket_fd,socket_read_fds,socket_write_fds,socket_except_fds,&zero,&break_mask);
+				PROFILE_ON();
+
+				/* Stop if a break signal arrives. */
+				if((result < 0 && errno == EINTR) || FLAG_IS_SET(break_mask,SIGBREAKF_CTRL_C))
+				{
+					SetSignal(SIGBREAKF_CTRL_C,SIGBREAKF_CTRL_C);
+					__check_abort();
+				}
+
+				/* Stop if the return value from WaitSelect() is negative (timeout, abort or serious error). */
+				if(result < 0)
+					break;
+
+				/* Check all files for input. We also poll
+				 * them for input, but each with a little
+				 * delay of about 1 microsecond. We stop
+				 * as soon as we find one file that has
+				 * input in it.
+				 */
+				for(i = 0 ; i < total_file_fd ; i++)
+				{
+					got_input = got_output = FALSE;
+
+					fd = get_file_descriptor(i);
+					if(fd != NULL)
+					{
+						if(file_read_fds != NULL && FD_ISSET(i,file_read_fds))
+						{
+							if(FLAG_IS_SET(fd->fd_Flags,FDF_READ))
+							{
+								assert( FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_SOCKET) );
+
+								/* Does this one have input? */
+								PROFILE_OFF();
+
+								if(WaitForChar(fd->fd_DefaultFile,1))
+									got_input = TRUE;
+
+								PROFILE_ON();
+							}
+						}
+
+						if(file_write_fds != NULL && FD_ISSET(i,file_write_fds))
+						{
+							/* If this is a writable stream, assume that we can
+							 * write to it. ZZZ AmigaDOS needs a method to check
+							 * if the write will block.
+							 */
+							if(FLAG_IS_SET(fd->fd_Flags,FDF_WRITE))
+							{
+								assert( FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_SOCKET) );
+
+								got_output = TRUE;
+							}
+						}
+					}
+
+					if(got_input || got_output)
+					{
+						/* Mark one more descriptor as
+						 * having input/output.
+						 */
+						result++;
+					}
+
+					if(file_read_fds != NULL && NOT got_input)
+						FD_CLR(i,file_read_fds);
+
+					if(file_write_fds != NULL && NOT got_output)
+						FD_CLR(i,file_write_fds);
+				}
+
+				/* Did we get any input? If so, stop polling. */
+				if(result > 0)
+					break;
+
+				/* If a timeout was set, check if we are already
+				 * beyond the point of time when we should have
+				 * stopped polling.
+				 */
+				if(timeout != NULL)
+				{
+					struct DateStamp now;
+
+					PROFILE_OFF();
+					DateStamp(&now);
+					PROFILE_ON();
+
+					if(CompareDates(&now,&stop_when) <= 0)
+						break;
+				}
+
+				/* No I/O ready yet. Restore the sets and retry... */
+				copy_fd_set(socket_read_fds,	backup_socket_read_fds,		num_socket_used);
+				copy_fd_set(socket_write_fds,	backup_socket_write_fds,	num_socket_used);
+				copy_fd_set(socket_except_fds,	backup_socket_except_fds,	num_socket_used);
+
+				copy_fd_set(file_read_fds,		backup_file_read_fds,		num_file_used);
+				copy_fd_set(file_write_fds,		backup_file_write_fds,		num_file_used);
+			}
+		}
+		else
+		{
+			ULONG break_mask;
+
+			if(__check_abort_enabled)
+				break_mask = SIGBREAKF_CTRL_C;
+			else
+				break_mask = 0;
+
+			PROFILE_OFF();
+			result = __WaitSelect(total_socket_fd,socket_read_fds,socket_write_fds,socket_except_fds,timeout,&break_mask);
+			PROFILE_ON();
+
+			if((result < 0 && errno == EINTR) || FLAG_IS_SET(break_mask,SIGBREAKF_CTRL_C))
+			{
+				SetSignal(SIGBREAKF_CTRL_C,SIGBREAKF_CTRL_C);
+				__check_abort();
+			}
+		}
+	}
+	else
+	{
+		/* Wait for file input? */
+		if((total_file_fd > 0) && (timeout == NULL || timeout->tv_secs > 0 || timeout->tv_micro > 0))
+		{
+			struct DateStamp stop_when;
+			BOOL got_input;
+			BOOL got_output;
+
+			SHOWMSG("we have to deal with files");
+
+			if(num_file_used > 0)
+			{
+				if(read_fds != NULL)
+				{
+					SHOWMSG("allocating backup file read fd_set");
+
+					backup_file_read_fds = allocate_fd_set(num_file_used,file_read_fds);
+					if(backup_file_read_fds == NULL)
+						goto out;
+				}
+
+				if(write_fds != NULL)
+				{
+					SHOWMSG("allocating backup file write fd_set");
+
+					backup_file_write_fds = allocate_fd_set(num_file_used,file_write_fds);
+					if(backup_file_write_fds == NULL)
+						goto out;
+				}
+			}
+
+			if(timeout != NULL)
+			{
+				struct DateStamp datestamp_timeout;
+
+				PROFILE_OFF();
+				DateStamp(&stop_when);
+				PROFILE_ON();
+
+				add_dates(&stop_when,timeval_to_datestamp(&datestamp_timeout,timeout));
+			}
+			else
+			{
+				memset(&stop_when,0,sizeof(stop_when));
+			}
+
+			while(TRUE)
+			{
+				if(__check_abort_enabled)
+					__check_abort();
+
+				PROFILE_OFF();
+				Delay(1);
+				PROFILE_ON();
+
+				result = 0;
+
+				for(i = 0 ; i < total_file_fd ; i++)
+				{
+					got_input = got_output = FALSE;
+
+					fd = get_file_descriptor(i);
+					if(fd != NULL)
+					{
+						if(file_read_fds != NULL && FD_ISSET(i,file_read_fds))
+						{
+							if(FLAG_IS_SET(fd->fd_Flags,FDF_READ))
+							{
+								assert( FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_SOCKET) );
+
+								PROFILE_OFF();
+
+								if(WaitForChar(fd->fd_DefaultFile,1))
+									got_input = TRUE;
+
+								PROFILE_ON();
+							}
+						}
+
+						if(file_write_fds != NULL && FD_ISSET(i,file_write_fds))
+						{
+							if(FLAG_IS_SET(fd->fd_Flags,FDF_WRITE))
+							{
+								assert( FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_SOCKET) );
+
+								got_output = TRUE;
+							}
+						}
+					}
+
+					if(got_input || got_output)
+						result++;
+
+					if(file_read_fds != NULL && NOT got_input)
+						FD_CLR(i,file_read_fds);
+
+					if(file_write_fds != NULL && NOT got_output)
+						FD_CLR(i,file_write_fds);
+				}
+
+				if(result > 0)
+					break;
+
+				if(timeout != NULL)
+				{
+					struct DateStamp now;
+
+					PROFILE_OFF();
+					DateStamp(&now);
+					PROFILE_ON();
+
+					if(CompareDates(&now,&stop_when) <= 0)
+						break;
+				}
+
+				copy_fd_set(file_read_fds,	backup_file_read_fds,	num_file_used);
+				copy_fd_set(file_write_fds,	backup_file_write_fds,	num_file_used);
+			}
+		}
+		else
+		{
+			SHOWMSG("no files to worry about");
+		}
+	}
+
+	/* The descriptor sets remain unchanged in
+	 * case of error.
+	 */
+	if(result >= 0)
+	{
+		SHOWMSG("remapping fd_sets");
+
+		remap_descriptor_sets(socket_read_fds,		total_socket_fd,	file_read_fds,		total_file_fd,	read_fds,	num_fds);
+		remap_descriptor_sets(socket_write_fds,		total_socket_fd,	file_write_fds,		total_file_fd,	write_fds,	num_fds);
+		remap_descriptor_sets(socket_except_fds,	total_socket_fd,	NULL,				0,				except_fds,	num_fds);
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+ out:
+
+	free_fd_set(socket_read_fds);
+	free_fd_set(socket_write_fds);
+	free_fd_set(socket_except_fds);
+
+	free_fd_set(file_read_fds);
+	free_fd_set(file_write_fds);
+
+	free_fd_set(backup_socket_read_fds);
+	free_fd_set(backup_socket_write_fds);
+	free_fd_set(backup_socket_except_fds);
+
+	free_fd_set(backup_file_read_fds);
+	free_fd_set(backup_file_write_fds);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_send.c b/library/socket_send.c
new file mode 100644
index 0000000..4e23068
--- /dev/null
+++ b/library/socket_send.c
@@ -0,0 +1,103 @@
+/*
+ * $Id: socket_send.c,v 1.1.1.1 2004-07-26 16:31:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+send(int sockfd,void *buff,size_t nbytes,int flags)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(buff);
+	SHOWVALUE(nbytes);
+	SHOWVALUE(flags);
+
+	assert( (int)nbytes >= 0 );
+	assert( buff != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buff == NULL)
+		{
+			SHOWMSG("invalid buffer parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __send((LONG)fd->fd_DefaultFile,buff,(LONG)nbytes,flags);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_sendmsg.c b/library/socket_sendmsg.c
new file mode 100644
index 0000000..c8b9ea4
--- /dev/null
+++ b/library/socket_sendmsg.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: socket_sendmsg.c,v 1.1.1.1 2004-07-26 16:31:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+sendmsg(int sockfd,struct msghdr *msg,int flags)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(msg);
+	SHOWVALUE(flags);
+
+	assert( msg != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(msg == NULL)
+		{
+			SHOWMSG("invalid msg parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __sendmsg((LONG)fd->fd_DefaultFile,msg,flags);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_sendto.c b/library/socket_sendto.c
new file mode 100644
index 0000000..312efa5
--- /dev/null
+++ b/library/socket_sendto.c
@@ -0,0 +1,104 @@
+/*
+ * $Id: socket_sendto.c,v 1.1.1.1 2004-07-26 16:31:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+sendto(int sockfd,void *buff,int len,int flags,struct sockaddr *to,int tolen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWPOINTER(buff);
+	SHOWVALUE(len);
+	SHOWVALUE(flags);
+	SHOWPOINTER(to);
+	SHOWVALUE(tolen);
+
+	assert( buff != NULL && to != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buff == NULL || to == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __sendto((LONG)fd->fd_DefaultFile,buff,len,flags,to,tolen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_setsockopt.c b/library/socket_setsockopt.c
new file mode 100644
index 0000000..a2ca38f
--- /dev/null
+++ b/library/socket_setsockopt.c
@@ -0,0 +1,103 @@
+/*
+ * $Id: socket_setsockopt.c,v 1.1.1.1 2004-07-26 16:31:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setsockopt(int sockfd,int level,int optname,void *optval,int optlen)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWVALUE(level);
+	SHOWVALUE(optname);
+	SHOWPOINTER(optval);
+	SHOWVALUE(optlen);
+
+	assert( optval != NULL );
+	assert(__SocketBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(optval == NULL)
+		{
+			SHOWMSG("invalid optval parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __setsockopt((LONG)fd->fd_DefaultFile,level,optname,optval,optlen);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_shutdown.c b/library/socket_shutdown.c
new file mode 100644
index 0000000..5b525c4
--- /dev/null
+++ b/library/socket_shutdown.c
@@ -0,0 +1,81 @@
+/*
+ * $Id: socket_shutdown.c,v 1.1.1.1 2004-07-26 16:31:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+shutdown(int sockfd, int how)
+{
+	struct fd * fd;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(sockfd);
+	SHOWVALUE(how);
+
+	assert(__SocketBase != NULL);
+
+	assert( sockfd >= 0 && sockfd < __num_fd );
+	assert( __fd[sockfd] != NULL );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
+	assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
+
+	fd = __get_socket_descriptor(sockfd);
+	if(fd == NULL)
+		goto out;
+
+	PROFILE_OFF();
+	result = __shutdown((LONG)fd->fd_DefaultFile,how);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/socket_socket.c b/library/socket_socket.c
new file mode 100644
index 0000000..cba3da0
--- /dev/null
+++ b/library/socket_socket.c
@@ -0,0 +1,98 @@
+/*
+ * $Id: socket_socket.c,v 1.1.1.1 2004-07-26 16:31:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(SOCKET_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _SOCKET_HEADERS_H
+#include "socket_headers.h"
+#endif /* _SOCKET_HEADERS_H */
+
+/****************************************************************************/
+
+int
+socket(int domain,int type,int protocol)
+{
+	int result = -1;
+	struct fd * fd;
+	int fd_slot_number;
+	LONG socket_fd;
+
+	ENTER();
+
+	SHOWVALUE(domain);
+	SHOWVALUE(type);
+	SHOWVALUE(protocol);
+
+	fd_slot_number = __find_vacant_fd_entry();
+	if(fd_slot_number < 0)
+	{
+		if(__grow_fd_table() < 0)
+		{
+			SHOWMSG("couldn't find a vacant fd slot and no memory to create one");
+			goto out;
+		}
+
+		fd_slot_number = __find_vacant_fd_entry();
+		assert( fd_slot_number >= 0 );
+	}
+
+	PROFILE_OFF();
+	socket_fd = __socket(domain,type,protocol);
+	PROFILE_ON();
+
+	if(socket_fd < 0)
+	{
+		SHOWMSG("could not create socket");
+		goto out;
+	}
+
+	fd = __fd[fd_slot_number];
+
+	__initialize_fd(fd,(HOOKFUNC)__socket_hook_entry,(BPTR)socket_fd,FDF_IN_USE | FDF_IS_SOCKET | FDF_READ | FDF_WRITE);
+
+	result = fd_slot_number;
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* SOCKET_SUPPORT */
diff --git a/library/stack.lib_rev.c b/library/stack.lib_rev.c
new file mode 100644
index 0000000..c23878a
--- /dev/null
+++ b/library/stack.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stack.lib_rev.c,v 1.1.1.1 2004-07-26 16:31:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "stack.lib_rev.h"
+
+/****************************************************************************/
+
+char __stack_lib_version[] = VERSTAG;
diff --git a/library/stack.lib_rev.h b/library/stack.lib_rev.h
new file mode 100644
index 0000000..39e6b4c
--- /dev/null
+++ b/library/stack.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"stack.lib 1.165"
+#define VSTRING		"stack.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: stack.lib 1.165 (26.7.2004)"
diff --git a/library/stack.lib_rev.rev b/library/stack.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/stack.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/startup.c b/library/startup.c
new file mode 100644
index 0000000..ef5b819
--- /dev/null
+++ b/library/startup.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: startup.c,v 1.1.1.1 2004-07-26 16:31:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/****************************************************************************/
+
+extern int _main(void);
+
+/****************************************************************************/
+
+int
+startup(void)
+{
+	int result;
+
+	result = _main();
+
+	return(result);
+}
diff --git a/library/stat_chmod.c b/library/stat_chmod.c
new file mode 100644
index 0000000..3eab8fd
--- /dev/null
+++ b/library/stat_chmod.c
@@ -0,0 +1,155 @@
+/*
+ * $Id: stat_chmod.c,v 1.1.1.1 2004-07-26 16:31:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+chmod(const char * path_name, mode_t mode)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	ULONG protection;
+	LONG status;
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(mode);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path parameter");	
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	protection = 0;
+
+	if(FLAG_IS_SET(mode,S_IRUSR))
+		SET_FLAG(protection,FIBF_READ);
+
+	if(FLAG_IS_SET(mode,S_IWUSR))
+	{
+		SET_FLAG(protection,FIBF_WRITE);
+		SET_FLAG(protection,FIBF_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXUSR))
+		SET_FLAG(protection,FIBF_EXECUTE);
+
+	if(FLAG_IS_SET(mode,S_IRGRP))
+		SET_FLAG(protection,FIBF_GRP_READ);
+
+	if(FLAG_IS_SET(mode,S_IWGRP))
+	{
+		SET_FLAG(protection,FIBF_GRP_WRITE);
+		SET_FLAG(protection,FIBF_GRP_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXGRP))
+		SET_FLAG(protection,FIBF_GRP_EXECUTE);
+
+	if(FLAG_IS_SET(mode,S_IROTH))
+		SET_FLAG(protection,FIBF_OTR_READ);
+
+	if(FLAG_IS_SET(mode,S_IWOTH))
+	{
+		SET_FLAG(protection,FIBF_OTR_WRITE);
+		SET_FLAG(protection,FIBF_OTR_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXOTH))
+		SET_FLAG(protection,FIBF_OTR_EXECUTE);
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(protection);
+
+	PROFILE_OFF();
+	status = SetProtection((STRPTR)path_name,(LONG)(protection ^ (FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE)));
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_convertfileinfo.c b/library/stat_convertfileinfo.c
new file mode 100644
index 0000000..482b7c5
--- /dev/null
+++ b/library/stat_convertfileinfo.c
@@ -0,0 +1,155 @@
+/*
+ * $Id: stat_convertfileinfo.c,v 1.1.1.1 2004-07-26 16:31:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+void
+__convert_file_info_to_stat(
+	const struct MsgPort *			file_system,
+	const struct FileInfoBlock *	fib,
+	struct stat *					st)
+{
+	time_t mtime;
+	mode_t mode;
+	ULONG flags;
+
+	ENTER();
+
+	assert( fib != NULL && st != NULL );
+
+	SHOWVALUE(fib->fib_DiskKey);
+	SHOWVALUE(fib->fib_DirEntryType);
+	SHOWSTRING(fib->fib_FileName);
+	SHOWVALUE(fib->fib_Protection);
+	SHOWVALUE(fib->fib_EntryType);
+	SHOWVALUE(fib->fib_Size);
+	SHOWVALUE(fib->fib_NumBlocks);
+	SHOWVALUE(fib->fib_Date.ds_Days);
+	SHOWVALUE(fib->fib_Date.ds_Minute);
+	SHOWVALUE(fib->fib_Date.ds_Tick);
+	SHOWSTRING(fib->fib_Comment);
+	SHOWVALUE(fib->fib_OwnerUID);
+	SHOWVALUE(fib->fib_OwnerGID);
+
+	memset(st,0,sizeof(*st));
+
+	flags = fib->fib_Protection ^ (FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE);
+
+	if(fib->fib_DirEntryType == ST_PIPEFILE)
+		mode = S_IFIFO;
+	else if (fib->fib_DirEntryType == ST_SOCKET)
+		mode = S_IFSOCK;
+	else if (fib->fib_DirEntryType < 0)
+		mode = S_IFREG;
+	else
+		mode = S_IFDIR;
+
+	if(FLAG_IS_SET(flags,FIBF_READ))
+		SET_FLAG(mode,S_IRUSR);
+
+	if(FLAG_IS_SET(flags,FIBF_WRITE) && FLAG_IS_SET(flags,FIBF_DELETE))
+		SET_FLAG(mode,S_IWUSR);
+
+	if(FLAG_IS_SET(flags,FIBF_EXECUTE))
+		SET_FLAG(mode,S_IXUSR);
+
+	if(FLAG_IS_SET(flags,FIBF_GRP_READ))
+		SET_FLAG(mode,S_IRGRP);
+
+	if(FLAG_IS_SET(flags,FIBF_GRP_WRITE) && FLAG_IS_SET(flags,FIBF_GRP_DELETE))
+		SET_FLAG(mode,S_IWGRP);
+
+	if(FLAG_IS_SET(flags,FIBF_GRP_EXECUTE))
+		SET_FLAG(mode,S_IXGRP);
+
+	if(FLAG_IS_SET(flags,FIBF_OTR_READ))
+		SET_FLAG(mode,S_IROTH);
+
+	if(FLAG_IS_SET(flags,FIBF_OTR_WRITE) && FLAG_IS_SET(flags,FIBF_OTR_DELETE))
+		SET_FLAG(mode,S_IWOTH);
+
+	if(FLAG_IS_SET(flags,FIBF_OTR_EXECUTE))
+		SET_FLAG(mode,S_IXOTH);
+
+	mtime = UNIX_TIME_OFFSET + fib->fib_Date.ds_Days * 24*60*60 + fib->fib_Date.ds_Minute * 60 + (fib->fib_Date.ds_Tick / TICKS_PER_SECOND);
+	if(__default_locale != NULL)
+		mtime += 60 * __default_locale->loc_GMTOffset;
+
+	if(fib->fib_DirEntryType < 0)
+	{
+		st->st_nlink = 1;
+		st->st_size  = fib->fib_Size;
+	}
+	else
+	{
+		st->st_nlink = 2;
+	}
+
+	st->st_ino		= fib->fib_DiskKey;
+	st->st_dev		= (dev_t)file_system;
+	st->st_mode		= mode;
+	st->st_mtime	= mtime;
+	st->st_atime	= st->st_mtime;
+	st->st_ctime	= st->st_mtime;
+	st->st_uid		= fib->fib_OwnerUID;
+	st->st_gid		= fib->fib_OwnerGID;
+	st->st_blksize	= 512;
+	st->st_blocks	= (st->st_size + st->st_blksize-1) / st->st_blksize;
+
+	SHOWVALUE(st->st_nlink);
+	SHOWVALUE(st->st_size);
+	SHOWVALUE(st->st_ino);
+	SHOWVALUE(st->st_dev);
+	SHOWVALUE(st->st_mode);
+	SHOWVALUE(st->st_mtime);
+	SHOWVALUE(st->st_atime);
+	SHOWVALUE(st->st_ctime);
+	SHOWVALUE(st->st_uid);
+	SHOWVALUE(st->st_gid);
+	SHOWVALUE(st->st_blksize);
+	SHOWVALUE(st->st_blocks);
+
+	LEAVE();
+}
diff --git a/library/stat_data.c b/library/stat_data.c
new file mode 100644
index 0000000..9052f88
--- /dev/null
+++ b/library/stat_data.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stat_data.c,v 1.1.1.1 2004-07-26 16:31:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+mode_t __current_umask = S_IWGRP | S_IWOTH;
diff --git a/library/stat_fchmod.c b/library/stat_fchmod.c
new file mode 100644
index 0000000..24efaba
--- /dev/null
+++ b/library/stat_fchmod.c
@@ -0,0 +1,128 @@
+/*
+ * $Id: stat_fchmod.c,v 1.1.1.1 2004-07-26 16:31:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+fchmod(int file_descriptor, mode_t mode)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	ULONG protection;
+	int result = -1;
+	struct fd * fd;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWVALUE(mode);
+
+	assert( UtilityBase != NULL );
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	protection = 0;
+
+	if(FLAG_IS_SET(mode,S_IRUSR))
+		SET_FLAG(protection,FIBF_READ);
+
+	if(FLAG_IS_SET(mode,S_IWUSR))
+	{
+		SET_FLAG(protection,FIBF_WRITE);
+		SET_FLAG(protection,FIBF_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXUSR))
+		SET_FLAG(protection,FIBF_EXECUTE);
+
+	if(FLAG_IS_SET(mode,S_IRGRP))
+		SET_FLAG(protection,FIBF_GRP_READ);
+
+	if(FLAG_IS_SET(mode,S_IWGRP))
+	{
+		SET_FLAG(protection,FIBF_GRP_WRITE);
+		SET_FLAG(protection,FIBF_GRP_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXGRP))
+		SET_FLAG(protection,FIBF_GRP_EXECUTE);
+
+	if(FLAG_IS_SET(mode,S_IROTH))
+		SET_FLAG(protection,FIBF_OTR_READ);
+
+	if(FLAG_IS_SET(mode,S_IWOTH))
+	{
+		SET_FLAG(protection,FIBF_OTR_WRITE);
+		SET_FLAG(protection,FIBF_OTR_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXOTH))
+		SET_FLAG(protection,FIBF_OTR_EXECUTE);
+
+	SHOWMSG("calling the hook");
+
+	message.action		= file_hook_action_change_attributes;
+	message.attributes	= protection ^ (FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE);
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	result	= message.result;
+	errno	= message.error;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_fstat.c b/library/stat_fstat.c
new file mode 100644
index 0000000..f0e6207
--- /dev/null
+++ b/library/stat_fstat.c
@@ -0,0 +1,116 @@
+/*
+ * $Id: stat_fstat.c,v 1.1.1.1 2004-07-26 16:31:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+fstat(int file_descriptor, struct stat * buffer)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	D_S(struct FileInfoBlock,fib);
+	int result = -1;
+	struct fd * fd;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWPOINTER(buffer);
+
+	assert( buffer != NULL );
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buffer == NULL)
+		{
+			SHOWMSG("invalid buffer parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	SHOWMSG("calling the hook");
+
+	message.action		= file_hook_action_examine;
+	message.file_info	= fib;
+	message.file_system	= NULL;
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	result = message.result;
+	if(result != 0)
+	{
+		errno = message.error;
+		goto out;
+	}
+
+	__convert_file_info_to_stat(message.file_system,fib,buffer);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_headers.h b/library/stat_headers.h
new file mode 100644
index 0000000..09a09be
--- /dev/null
+++ b/library/stat_headers.h
@@ -0,0 +1,53 @@
+/*
+ * $Id: stat_headers.h,v 1.1.1.1 2004-07-26 16:31:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STAT_HEADERS_H
+#define _STAT_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+extern mode_t __current_umask;
+
+/****************************************************************************/
+
+extern void __convert_file_info_to_stat(const struct MsgPort * file_system,const struct FileInfoBlock * fib,struct stat * st);
+
+/****************************************************************************/
+
+#endif /* _STAT_HEADERS_H */
diff --git a/library/stat_lstat.c b/library/stat_lstat.c
new file mode 100644
index 0000000..49e28d2
--- /dev/null
+++ b/library/stat_lstat.c
@@ -0,0 +1,83 @@
+/*
+ * $Id: stat_lstat.c,v 1.1.1.1 2004-07-26 16:31:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+lstat(const char * path_name, struct stat * buffer)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWPOINTER(buffer);
+
+	assert( path_name != NULL && buffer != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL || buffer == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	result = stat(path_name,buffer);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_mkdir.c b/library/stat_mkdir.c
new file mode 100644
index 0000000..13fd5a5
--- /dev/null
+++ b/library/stat_mkdir.c
@@ -0,0 +1,167 @@
+/*
+ * $Id: stat_mkdir.c,v 1.1.1.1 2004-07-26 16:31:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+mkdir(const char * path_name, mode_t mode)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	ULONG protection;
+	int result = -1;
+	BPTR dir_lock;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(mode);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to create '%s'",path_name));
+
+	PROFILE_OFF();
+	dir_lock = CreateDir((STRPTR)path_name);
+	PROFILE_ON();
+
+	if(dir_lock == ZERO)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	UnLock(dir_lock);
+	PROFILE_ON();
+
+	protection = 0;
+
+	if(FLAG_IS_SET(mode,S_IRUSR))
+		SET_FLAG(protection,FIBF_READ);
+
+	if(FLAG_IS_SET(mode,S_IWUSR))
+	{
+		SET_FLAG(protection,FIBF_WRITE);
+		SET_FLAG(protection,FIBF_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXUSR))
+		SET_FLAG(protection,FIBF_EXECUTE);
+
+	if(FLAG_IS_SET(mode,S_IRGRP))
+		SET_FLAG(protection,FIBF_GRP_READ);
+
+	if(FLAG_IS_SET(mode,S_IWGRP))
+	{
+		SET_FLAG(protection,FIBF_GRP_WRITE);
+		SET_FLAG(protection,FIBF_GRP_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXGRP))
+		SET_FLAG(protection,FIBF_GRP_EXECUTE);
+
+	if(FLAG_IS_SET(mode,S_IROTH))
+		SET_FLAG(protection,FIBF_OTR_READ);
+
+	if(FLAG_IS_SET(mode,S_IWOTH))
+	{
+		SET_FLAG(protection,FIBF_OTR_WRITE);
+		SET_FLAG(protection,FIBF_OTR_DELETE);
+	}
+
+	if(FLAG_IS_SET(mode,S_IXOTH))
+		SET_FLAG(protection,FIBF_OTR_EXECUTE);
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(protection);
+
+	PROFILE_OFF();
+	SetProtection((STRPTR)path_name,(LONG)(protection ^ (FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE)));
+	PROFILE_ON();
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_rmdir.c b/library/stat_rmdir.c
new file mode 100644
index 0000000..0af0c0c
--- /dev/null
+++ b/library/stat_rmdir.c
@@ -0,0 +1,162 @@
+/*
+ * $Id: stat_rmdir.c,v 1.1.1.1 2004-07-26 16:31:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+rmdir(const char * path_name)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	D_S(struct FileInfoBlock,fib);
+	BPTR dir_lock = ZERO;
+	int result = -1;
+	LONG status;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",path_name));
+
+	PROFILE_OFF();
+	dir_lock = Lock((STRPTR)path_name,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(dir_lock == ZERO)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	status = Examine(dir_lock,fib);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("couldn't examine it");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	if(fib->fib_DirEntryType < 0)
+	{
+		SHOWMSG("this is not a directory");
+
+		errno = ENOTDIR;
+		goto out;
+	}
+
+	PROFILE_OFF();
+	UnLock(dir_lock);
+	PROFILE_ON();
+
+	dir_lock = ZERO;
+
+	SHOWMSG("trying to delete it");
+
+	PROFILE_OFF();
+	status = DeleteFile((STRPTR)path_name);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(dir_lock);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_stat.c b/library/stat_stat.c
new file mode 100644
index 0000000..0b481d3
--- /dev/null
+++ b/library/stat_stat.c
@@ -0,0 +1,169 @@
+/*
+ * $Id: stat_stat.c,v 1.1.1.1 2004-07-26 16:31:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+stat(const char * path_name, struct stat * st)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	D_S(struct FileInfoBlock,fib);
+	struct FileLock * fl;
+	int result = -1;
+	LONG status;
+	BPTR file_lock = ZERO;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWPOINTER(st);
+
+	assert( path_name != NULL && st != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL || st == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			/* The pseudo root directory is a very special case indeed.
+			 * We make up some pseudo data for it.
+			 */
+			if(path_name_nti.is_root)
+			{
+				struct DateStamp ds;
+				time_t mtime;
+
+				SHOWMSG("seting up the root directory info");
+
+				memset(st,0,sizeof(*st));
+
+				PROFILE_OFF();
+				DateStamp(&ds);
+				PROFILE_ON();
+
+				mtime = UNIX_TIME_OFFSET + ds.ds_Days * 24*60*60 + ds.ds_Minute * 60 + (ds.ds_Tick / TICKS_PER_SECOND);
+				if(__default_locale != NULL)
+					mtime += 60 * __default_locale->loc_GMTOffset;
+
+				st->st_mode		= S_IFDIR | S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
+				st->st_mtime	= mtime;
+				st->st_atime	= st->st_mtime;
+				st->st_ctime	= st->st_mtime;
+				st->st_nlink	= 2;
+				st->st_blksize	= 512;
+
+				result = 0;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",path_name));
+
+	PROFILE_OFF();
+	file_lock = Lock((STRPTR)path_name,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(file_lock == ZERO)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	status = Examine(file_lock,fib);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("couldn't examine it");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	fl = BADDR(file_lock);
+
+	__convert_file_info_to_stat(fl->fl_Task,fib,st);
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(file_lock);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stat_umask.c b/library/stat_umask.c
new file mode 100644
index 0000000..ec572d9
--- /dev/null
+++ b/library/stat_umask.c
@@ -0,0 +1,100 @@
+/*
+ * $Id: stat_umask.c,v 1.1.1.1 2004-07-26 16:31:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STAT_HEADERS_H
+#include "stat_headers.h"
+#endif /* _STAT_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+mode_t
+umask(mode_t new_mask)
+{
+	mode_t result;
+
+	ENTER();
+
+	SHOWVALUE(new_mask);
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	result = __getumask();
+	PROFILE_ON();
+
+	__umask(new_mask & (S_IRWXU | S_IRWXG | S_IRWXO));
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+mode_t
+umask(mode_t new_mask)
+{
+	mode_t result;
+
+	ENTER();
+
+	SHOWVALUE(new_mask);
+
+	result = __current_umask;
+
+	__current_umask = new_mask & (S_IRWXU | S_IRWXG | S_IRWXO);
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/stdio_asprintf.c b/library/stdio_asprintf.c
new file mode 100644
index 0000000..f87f87d
--- /dev/null
+++ b/library/stdio_asprintf.c
@@ -0,0 +1,84 @@
+/*
+ * $Id: stdio_asprintf.c,v 1.1.1.1 2004-07-26 16:31:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+asprintf(char **ret, const char *format, ...)
+{
+	int result = -1;
+	va_list arg;
+
+	ENTER();
+
+	SHOWPOINTER(ret);
+	SHOWSTRING(format);
+
+	assert( ret != NULL && format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ret == NULL || format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = vasprintf(ret,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_clearerr.c b/library/stdio_clearerr.c
new file mode 100644
index 0000000..2f5b315
--- /dev/null
+++ b/library/stdio_clearerr.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: stdio_clearerr.c,v 1.1.1.1 2004-07-26 16:31:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef clearerr
+
+/****************************************************************************/
+
+void
+clearerr(FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+
+	CLEAR_FLAG(file->iob_Flags,IOBF_ERROR);
+	CLEAR_FLAG(file->iob_Flags,IOBF_EOF_REACHED);
+
+ out:
+
+	LEAVE();
+}
diff --git a/library/stdio_data.c b/library/stdio_data.c
new file mode 100644
index 0000000..6e05490
--- /dev/null
+++ b/library/stdio_data.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: stdio_data.c,v 1.1.1.1 2004-07-26 16:31:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* The file handle table. */
+struct iob **	__iob;
+int				__num_iob;
+
+/****************************************************************************/
+
+/* The file descriptor table. */
+struct fd **	__fd;
+int				__num_fd;
diff --git a/library/stdio_dropiobreadbuffer.c b/library/stdio_dropiobreadbuffer.c
new file mode 100644
index 0000000..8589653
--- /dev/null
+++ b/library/stdio_dropiobreadbuffer.c
@@ -0,0 +1,113 @@
+/*
+ * $Id: stdio_dropiobreadbuffer.c,v 1.1.1.1 2004-07-26 16:31:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* This would otherwise generate far too much (useless) debug output. */
+#ifdef DEBUG
+#undef DEBUG
+#endif /* DEBUG */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__drop_iob_read_buffer(struct iob * file)
+{
+	DECLARE_UTILITYBASE();
+	int result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(file);
+
+	assert( file != NULL );
+	assert( UtilityBase != NULL );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE))
+	{
+		CLEAR_FLAG(file->iob_Flags,IOBF_EOF_REACHED);
+
+		if(__iob_read_buffer_is_valid(file))
+		{
+			LONG num_unread_bytes;
+
+			num_unread_bytes = __iob_num_unread_bytes(file);
+
+			D(("%ld bytes are to be dropped",num_unread_bytes));
+
+			if(num_unread_bytes > 0)
+			{
+				struct file_hook_message message;
+
+				SHOWMSG("calling the hook");
+
+				message.action		= file_hook_action_seek;
+				message.position	= -num_unread_bytes;
+				message.mode		= SEEK_CUR;
+				message.result		= 0;
+
+				assert( file->iob_Hook != NULL );
+
+				CallHookPkt(file->iob_Hook,file,&message);
+
+				if(message.result < 0)
+				{
+					SHOWMSG("that didn't work");
+
+					SET_FLAG(file->iob_Flags,IOBF_ERROR);
+
+					result	= -1;
+					errno	= message.error;
+
+					goto out;
+				}
+			}
+
+			file->iob_BufferReadBytes	= 0;
+			file->iob_BufferPosition	= 0;
+		}
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_duplicate_fd.c b/library/stdio_duplicate_fd.c
new file mode 100644
index 0000000..fad2729
--- /dev/null
+++ b/library/stdio_duplicate_fd.c
@@ -0,0 +1,73 @@
+/*
+ * $Id: stdio_duplicate_fd.c,v 1.1.1.1 2004-07-26 16:31:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__duplicate_fd(struct fd * duplicate_fd,struct fd * original_fd)
+{
+	HOOKFUNC hook_function;
+
+	assert( duplicate_fd != NULL && original_fd != NULL );
+
+	/* Obtain the hook function associated with the file; note that
+	   this is different depending upon which operating system
+	   release is being used (compare "stdio_initializefd.c"). */
+	#if defined(__amigaos4__)
+	{
+		hook_function = original_fd->fd_Hook->h_Entry;
+	}
+	#else
+	{
+		hook_function = original_fd->fd_Hook->h_SubEntry;
+	}
+	#endif /* __amigaos4__ */
+
+	/* Initialize the duplicate to match the original. */
+	__initialize_fd(duplicate_fd,hook_function,original_fd->fd_DefaultFile,original_fd->fd_Flags);
+
+	/* Figure out where the linked list of file descriptors associated
+	   with this one starts. */
+	if(original_fd->fd_Original != NULL)
+		duplicate_fd->fd_Original = original_fd->fd_Original;
+	else
+		duplicate_fd->fd_Original = original_fd;
+
+	/* Add the duplicate at the beginning of the list. */
+	duplicate_fd->fd_NextLink				= duplicate_fd->fd_Original->fd_NextLink;
+	duplicate_fd->fd_Original->fd_NextLink	= duplicate_fd;
+}
diff --git a/library/stdio_fclose.c b/library/stdio_fclose.c
new file mode 100644
index 0000000..453772b
--- /dev/null
+++ b/library/stdio_fclose.c
@@ -0,0 +1,152 @@
+/*
+ * $Id: stdio_fclose.c,v 1.1.1.1 2004-07-26 16:31:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fclose(FILE *stream)
+{
+	DECLARE_UTILITYBASE();
+	struct iob * file = (struct iob *)stream;
+	struct file_hook_message message;
+	int result = OK;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	assert( stream != NULL );
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			result = EOF;
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		result = EOF;
+
+		errno = EBADF;
+		goto out;
+	}
+
+	/* Push back any buffered data to the stream. */
+	if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+		result = EOF;
+
+	/* Make sure that the stream is closed. */
+	SHOWMSG("calling the hook");
+
+	message.action = file_hook_action_close;
+	message.result = OK;
+
+	assert( file->iob_Hook != NULL );
+
+	CallHookPkt(file->iob_Hook,file,&message);
+
+	if(result != EOF)
+	{
+		result	= message.result;
+		errno	= message.error;
+	}
+
+	/* Now that the file is closed and we are in fact
+	 * dealing with a temporary file, delete that file.
+	 */
+	if(FLAG_IS_SET(file->iob_Flags,IOBF_TEMP))
+	{
+		BPTR old_current_dir;
+
+		SHOWMSG("this is a temporary file; deleting it");
+
+		assert( file->iob_TempFileName != NULL );
+
+		PROFILE_OFF();
+
+		old_current_dir = CurrentDir(file->iob_TempFileLock);
+		DeleteFile(file->iob_TempFileName);
+		CurrentDir(old_current_dir);
+
+		UnLock(file->iob_TempFileLock);
+
+		PROFILE_ON();
+
+		free(file->iob_TempFileName);
+	}
+
+	/* Get rid of any custom file buffer allocated. */
+	if(file->iob_CustomBuffer != NULL)
+		free(file->iob_CustomBuffer);
+
+	memset(file,0,sizeof(*file));
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fdhookentry.c b/library/stdio_fdhookentry.c
new file mode 100644
index 0000000..1da66cb
--- /dev/null
+++ b/library/stdio_fdhookentry.c
@@ -0,0 +1,2204 @@
+/*
+ * $Id: stdio_fdhookentry.c,v 1.1.1.1 2004-07-26 16:31:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+#include <strings.h>
+#include <limits.h>
+
+/****************************************************************************/
+
+/* This is used in place of ExamineFH() in order to work around a bug in
+ * dos.library V40 and below: a "NIL:" file handle will crash the
+ * ExamineFH() function.
+ */
+static LONG
+safe_examine_file_handle(BPTR file_handle,struct FileInfoBlock *fib)
+{
+	struct FileHandle * fh = (struct FileHandle *)BADDR(file_handle);
+	LONG result = DOSFALSE;
+
+	assert( fib != NULL );
+
+	if(fh == NULL || fh->fh_Type == NULL)
+	{
+		SetIoErr(ERROR_OBJECT_WRONG_TYPE);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	result = ExamineFH(file_handle,fib);
+	PROFILE_ON();
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+/* Same as above, only for ParentOfFH(). */
+static BPTR
+safe_parent_of_file_handle(BPTR file_handle)
+{
+	struct FileHandle * fh = (struct FileHandle *)BADDR(file_handle);
+	BPTR result = ZERO;
+
+	if(fh == NULL || fh->fh_Type == NULL)
+	{
+		SetIoErr(ERROR_OBJECT_WRONG_TYPE);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	result = ParentOfFH(file_handle);
+	PROFILE_ON();
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#if defined(UNIX_PATH_SEMANTICS)
+
+/****************************************************************************/
+
+/* System-wide global data structure all programs which use advisory file record
+ * locking with this runtime library will use.
+ */
+struct FileLockSemaphore
+{
+	struct SignalSemaphore	fls_Semaphore;	/* Standard signal semaphore part */
+	UWORD					fls_Size;		/* Size of this data structure (may grow) */
+	struct MinList			fls_LockList;	/* List of lock nodes */
+};
+
+/* Each file which has regions locked is registered through the following
+ * data structure.
+ */
+struct FileLockNode
+{
+	struct MinNode	fln_MinNode;			/* Standard node */
+	struct MinList	fln_LockedRegionList;	/* List of locked regions */
+
+	BPTR			fln_FileParentDir;		/* Refers to the file's parent directory */
+	UBYTE			fln_FileName[1];		/* Name of the file; together with the
+											 * parent directory, this should uniquely
+											 * identify the file.
+											 */
+};
+
+/* A single locked region, as associated with a file. */
+struct LockedRegionNode
+{
+	struct MinNode	lrn_MinNode;			/* Standard node */
+	LONG			lrn_Start;				/* Where the region begins */
+	LONG			lrn_Stop;				/* Where the region ends (inclusive) */
+	LONG			lrn_Length;				/* Original length requested */
+	pid_t			lrn_Owner;				/* Which process owns the region */
+	BOOL			lrn_Shared;				/* Whether or not this region has been locked
+											 * for shared access.
+											 */
+};
+
+/****************************************************************************/
+
+static struct FileLockSemaphore * FileLockSemaphore;
+
+/****************************************************************************/
+
+static void release_file_lock_semaphore(struct FileLockSemaphore *fls);
+static struct FileLockSemaphore *obtain_file_lock_semaphore(BOOL shared);
+static void remove_locked_region_node(struct FileLockSemaphore *fls, struct fd *fd, LONG start, LONG stop, LONG original_length);
+static void delete_locked_region_node(struct LockedRegionNode *lrn);
+static long create_locked_region_node(struct LockedRegionNode **result_ptr);
+static void delete_file_lock_node(struct FileLockNode *fln);
+static long create_file_lock_node(struct fd *fd, struct FileLockNode **result_ptr);
+static long find_file_lock_node_by_file_handle(struct FileLockSemaphore *fls, BPTR file_handle, struct FileLockNode **result_ptr);
+static long find_file_lock_node_by_drawer_and_name(struct FileLockSemaphore *fls, BPTR dir_lock, STRPTR file_name, struct FileLockNode **result_ptr);
+static struct LockedRegionNode *find_colliding_region(struct FileLockNode *fln, LONG start, LONG stop, BOOL shared);
+
+/****************************************************************************/
+
+static void
+release_file_lock_semaphore(struct FileLockSemaphore * fls)
+{
+	ENTER();
+
+	SHOWPOINTER(fls);
+
+	if(fls != NULL)
+		ReleaseSemaphore((struct SignalSemaphore *)fls);
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static struct FileLockSemaphore *
+obtain_file_lock_semaphore(BOOL shared)
+{
+	struct FileLockSemaphore * result = NULL;
+
+	ENTER();
+
+	if(FileLockSemaphore == NULL && __file_lock_semaphore_name != NULL && __file_lock_semaphore_name[0] != '\0')
+	{
+		SHOWMSG("try to find the locking semaphore");
+
+		Forbid();
+
+		FileLockSemaphore = (struct FileLockSemaphore *)FindSemaphore((STRPTR)__file_lock_semaphore_name);
+		if(FileLockSemaphore == NULL)
+		{
+			SHOWMSG("didn't find it; we're going to make our own");
+
+			FileLockSemaphore = AllocMem(sizeof(*FileLockSemaphore) + strlen(__file_lock_semaphore_name)+1,MEMF_ANY|MEMF_PUBLIC);
+			if(FileLockSemaphore != NULL)
+			{
+				SHOWMSG("adding our own semaphore");
+
+				memset(FileLockSemaphore,0,sizeof(*FileLockSemaphore));
+
+				InitSemaphore(&FileLockSemaphore->fls_Semaphore);
+
+				FileLockSemaphore->fls_Semaphore.ss_Link.ln_Name = (char *)(FileLockSemaphore + 1);
+				strcpy(FileLockSemaphore->fls_Semaphore.ss_Link.ln_Name,__file_lock_semaphore_name);
+
+				FileLockSemaphore->fls_Semaphore.ss_Link.ln_Pri = 1;
+
+				FileLockSemaphore->fls_Size = sizeof(*FileLockSemaphore);
+				NewList((struct List *)&FileLockSemaphore->fls_LockList);
+
+				AddSemaphore(&FileLockSemaphore->fls_Semaphore);
+			}
+			else
+			{
+				SHOWMSG("not enough memory");
+			}
+		}
+		else if (FileLockSemaphore->fls_Size < sizeof(*FileLockSemaphore))
+		{
+			SHOWMSG("semaphore found, but it's too short");
+
+			SHOWVALUE(FileLockSemaphore->fls_Size);
+			SHOWVALUE(sizeof(*FileLockSemaphore));
+
+			FileLockSemaphore = NULL;
+		}
+
+		Permit();
+	}
+
+	if(FileLockSemaphore != NULL)
+	{
+		SHOWMSG("got a semaphore, using it...");
+
+		PROFILE_OFF();
+
+		if(shared)
+		{
+			if(((struct Library *)SysBase)->lib_Version >= 39)
+			{
+				ObtainSemaphoreShared((struct SignalSemaphore *)FileLockSemaphore);
+			}
+			else
+			{
+				/* Workaround for shared semaphore nesting problem. */
+				if(CANNOT AttemptSemaphoreShared((struct SignalSemaphore *)FileLockSemaphore))
+				{
+					if(CANNOT AttemptSemaphore((struct SignalSemaphore *)FileLockSemaphore))
+						ObtainSemaphoreShared((struct SignalSemaphore *)FileLockSemaphore);
+				}
+			}
+		}
+		else
+		{
+			ObtainSemaphore((struct SignalSemaphore *)FileLockSemaphore);
+		}
+
+		PROFILE_ON();
+
+		result = FileLockSemaphore;
+	}
+	else
+	{
+		SHOWMSG("didn't get the semaphore");
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+static void
+remove_locked_region_node(struct FileLockSemaphore * fls,struct fd * fd,LONG start,LONG UNUSED stop,LONG original_length)
+{
+	ENTER();
+
+	assert( fls != NULL && fd != NULL );
+
+	if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_LOCKED))
+	{
+		struct FileLockNode * which_lock = NULL;
+
+		SHOWMSG("found a locked file");
+
+		/* Find the locked file this descriptor
+		 * buffer belongs to.
+		 */
+		if(find_file_lock_node_by_file_handle(fls,fd->fd_DefaultFile,&which_lock) == OK)
+		{
+			struct LockedRegionNode * lrn;
+			struct LockedRegionNode * lrn_next;
+			pid_t this_task = getpid();
+
+			assert( which_lock != NULL );
+
+			D(("trying to unlock the region %ld..%ld",start,stop));
+
+			/* Find the region to unlock and remove it. */
+			for(lrn = (struct LockedRegionNode *)which_lock->fln_LockedRegionList.mlh_Head ;
+			    (lrn_next = (struct LockedRegionNode *)lrn->lrn_MinNode.mln_Succ) != NULL ;
+			    lrn = lrn_next)
+			{
+				if(lrn->lrn_Owner	== this_task &&
+				   lrn->lrn_Start	== start &&
+				   lrn->lrn_Length	== original_length)
+				{
+					SHOWMSG("unlocking all regions on this file");
+
+					Remove((struct Node *)lrn);
+					delete_locked_region_node(lrn);
+				}
+			}
+
+			/* Check if there are any locked regions left.
+			 * If not, mark the entire file as unlocked.
+			 */
+			if(IsListEmpty((struct List *)&which_lock->fln_LockedRegionList))
+			{
+				SHOWMSG("no more regions are locked; removing the file lock node");
+
+				Remove((struct Node *)which_lock);
+				delete_file_lock_node(which_lock);
+
+				/* If this is an alias, move up to the real thing. */
+				if(fd->fd_Original != NULL)
+					fd = fd->fd_Original;
+
+				do
+				{
+					CLEAR_FLAG(fd->fd_Flags,FDF_IS_LOCKED);
+				}
+				while((fd = fd->fd_NextLink) != NULL);
+			}
+		}
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static void
+delete_locked_region_node(struct LockedRegionNode * lrn)
+{
+	ENTER();
+
+	SHOWPOINTER(lrn);
+
+	FreeVec(lrn);
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static long
+create_locked_region_node(struct LockedRegionNode ** result_ptr)
+{
+	struct LockedRegionNode * lrn;
+	LONG error = OK;
+
+	ENTER();
+
+	assert( result_ptr != NULL );
+
+	lrn = AllocVec(sizeof(*lrn),MEMF_ANY|MEMF_PUBLIC|MEMF_CLEAR);
+	if(lrn == NULL)
+	{
+		SHOWMSG("not enough memory for locked region node");
+
+		error = ERROR_NO_FREE_STORE;
+		goto out;
+	}
+
+	lrn->lrn_Owner = getpid();
+
+ out:
+
+	(*result_ptr) = lrn;
+
+	RETURN(error);
+	return(error);
+}
+
+/****************************************************************************/
+
+static void
+delete_file_lock_node(struct FileLockNode * fln)
+{
+	ENTER();
+
+	SHOWPOINTER(fln);
+
+	if(fln != NULL)
+	{
+		PROFILE_OFF();
+		UnLock(fln->fln_FileParentDir);
+		PROFILE_ON();
+
+		FreeVec(fln);
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static long
+create_file_lock_node(struct fd * fd,struct FileLockNode ** result_ptr)
+{
+	struct FileLockNode * result = NULL;
+	struct FileLockNode * fln = NULL;
+	D_S(struct FileInfoBlock,fib);
+	LONG error = OK;
+
+	ENTER();
+
+	assert( fd != NULL && result_ptr != NULL );
+
+	/* We store a lock on the file's parent directory
+	 * and the name of the file for later use in
+	 * comparisons.
+	 */
+	if(CANNOT safe_examine_file_handle(fd->fd_DefaultFile,fib))
+	{
+		SHOWMSG("couldn't examine file handle");
+
+		error = IoErr();
+		goto out;
+	}
+
+	fln = AllocVec(sizeof(*fln) + strlen(fib->fib_FileName),MEMF_ANY|MEMF_PUBLIC);
+	if(fln == NULL)
+	{
+		SHOWMSG("not enough memory for lock node");
+
+		error = ERROR_NO_FREE_STORE;
+		goto out;
+	}
+
+	memset(fln,0,sizeof(*fln));
+
+	fln->fln_FileParentDir = safe_parent_of_file_handle(fd->fd_DefaultFile);
+	if(fln->fln_FileParentDir == ZERO)
+	{
+		SHOWMSG("couldn't get parent directory");
+
+		error = IoErr();
+		goto out;
+	}
+
+	strcpy(fln->fln_FileName,fib->fib_FileName);
+
+	NewList((struct List *)&fln->fln_LockedRegionList);
+
+	result = fln;
+	fln = NULL;
+
+ out:
+
+	delete_file_lock_node(fln);
+
+	(*result_ptr) = result;
+
+	RETURN(error);
+	return(error);
+}
+
+/****************************************************************************/
+
+static long
+find_file_lock_node_by_drawer_and_name(
+	struct FileLockSemaphore *	fls,
+	BPTR						dir_lock,
+	STRPTR						file_name,
+	struct FileLockNode **		result_ptr)
+{
+	DECLARE_UTILITYBASE();
+	struct FileLockNode * result = NULL;
+	struct FileLockNode * fln;
+	LONG status;
+	LONG error;
+
+	ENTER();
+
+	assert( fls != NULL && dir_lock != ZERO && file_name != NULL && result_ptr != NULL );
+	assert( UtilityBase != NULL );
+
+	#if DEBUG
+	{
+		char name[FILENAME_MAX];
+
+		if(NameFromLock(dir_lock,name,sizeof(name)))
+		{
+			if(AddPart(name,file_name,sizeof(name)))
+				D(("Looking for a lock on file |%s|",name));
+		}
+	}
+	#endif /* DEBUG */
+
+	error = ERROR_OBJECT_NOT_FOUND;
+
+	for(fln = (struct FileLockNode *)fls->fls_LockList.mlh_Head ;
+	    fln->fln_MinNode.mln_Succ != NULL ;
+	    fln = (struct FileLockNode *)fln->fln_MinNode.mln_Succ)
+	{
+		PROFILE_OFF();
+		status = SameLock(fln->fln_FileParentDir,dir_lock);
+		PROFILE_ON();
+
+		if(status == LOCK_SAME)
+		{
+			if(Stricmp(fln->fln_FileName,file_name) == SAME)
+			{
+				error = OK;
+
+				result = fln;
+
+				break;
+			}
+		}
+	}
+
+	if(result != NULL)
+		SHOWMSG("found one");
+	else
+		SHOWMSG("didn't find one");
+
+	(*result_ptr) = result;
+
+	RETURN(error);
+	return(error);
+}
+
+/****************************************************************************/
+
+static LONG
+find_file_lock_node_by_file_handle(
+	struct FileLockSemaphore *	fls,
+	BPTR						file_handle,
+	struct FileLockNode **		result_ptr)
+{
+	D_S(struct FileInfoBlock,this_fib);
+	BPTR parent_dir = ZERO;
+	LONG error;
+
+	ENTER();
+
+	assert( fls != NULL && file_handle != ZERO && result_ptr != NULL );
+
+	(*result_ptr) = NULL;
+
+	if(CANNOT safe_examine_file_handle(file_handle,this_fib))
+	{
+		SHOWMSG("couldn't examine file handle");
+
+		error = IoErr();
+		goto out;
+	}
+
+	/* Determine the file's parent directory and
+	 * name. These will be compared against the
+	 * global file lock data.
+	 */
+	parent_dir = safe_parent_of_file_handle(file_handle);
+	if(parent_dir == ZERO)
+	{
+		SHOWMSG("couldn't get parent directory");
+
+		error = IoErr();
+		goto out;
+	}
+
+	error = find_file_lock_node_by_drawer_and_name(fls,parent_dir,this_fib->fib_FileName,result_ptr);
+	if(error != OK)
+	{
+		SHOWMSG("couldn't find a lock node for the file");
+		goto out;
+	}
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(parent_dir);
+	PROFILE_ON();
+
+	RETURN(error);
+	return(error);
+}
+
+/****************************************************************************/
+
+static struct LockedRegionNode *
+find_colliding_region(struct FileLockNode * fln,LONG start,LONG stop,BOOL shared)
+{
+	struct LockedRegionNode * result = NULL;
+	struct LockedRegionNode * lrn;
+	pid_t this_task = getpid();
+
+	ENTER();
+
+	assert( fln != NULL && start <= stop );
+
+	SHOWVALUE(start);
+	SHOWVALUE(stop);
+	SHOWVALUE(shared);
+
+	/* This routine looks for a locked region that overlaps
+	 * with the specified region. It returns a pointer to the
+	 * region that would collide with the specified region if
+	 * a new lock were to be added.
+	 */
+	for(lrn = (struct LockedRegionNode *)fln->fln_LockedRegionList.mlh_Head ;
+	    lrn->lrn_MinNode.mln_Succ != NULL ;
+	    lrn = (struct LockedRegionNode *)lrn->lrn_MinNode.mln_Succ)
+	{
+		/* Do the regions overlap? */
+		if(lrn->lrn_Start <= stop && start <= lrn->lrn_Stop)
+		{
+			/* Two shared regions may always overlap.
+			 * How about the rest?
+			 */
+			if(NOT shared || NOT lrn->lrn_Shared)
+			{
+				/* The lock owner may add as many exclusive
+				 * or shared locks to the same region as
+				 * necessary.
+				 */
+				if(lrn->lrn_Owner == this_task)
+				{
+					/*kprintf("lock collision [%ld..%ld] : [%ld..%ld]\n",start,stop,lrn->lrn_Start,lrn->lrn_Stop);*/
+					continue;
+				}
+
+				/* So we found a region that would
+				 * cause a collision.
+				 */
+				result = lrn;
+				break;
+			}
+		}
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+static void
+cleanup_locked_records(struct fd * fd)
+{
+	ENTER();
+
+	assert( fd != NULL );
+
+	/* This routine removes all locked regions from a file
+	 * before it is eventually closed.
+	 */
+
+	if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_LOCKED))
+	{
+		struct FileLockSemaphore * fls;
+
+		fls = obtain_file_lock_semaphore(FALSE);
+		if(fls != NULL)
+		{
+			BPTR file_handle = fd->fd_DefaultFile;
+			struct FileLockNode * which_lock = NULL;
+			pid_t this_task = getpid();
+			LONG error;
+
+			error = find_file_lock_node_by_file_handle(fls,file_handle,&which_lock);
+			if(error == OK)
+			{
+				struct LockedRegionNode * lrn_this;
+				struct LockedRegionNode * lrn_next;
+
+				assert( which_lock != NULL );
+
+				SHOWMSG("unlocking all regions on this file");
+
+				for(lrn_this = (struct LockedRegionNode *)which_lock->fln_LockedRegionList.mlh_Head ;
+				    (lrn_next = (struct LockedRegionNode *)lrn_this->lrn_MinNode.mln_Succ) != NULL ;
+				    lrn_this = lrn_next)
+				{
+					if(lrn_this->lrn_Owner == this_task)
+					{
+						Remove((struct Node *)lrn_this);
+
+						delete_locked_region_node(lrn_this);
+					}
+				}
+
+				if(IsListEmpty((struct List *)&which_lock->fln_LockedRegionList))
+				{
+					SHOWMSG("no more regions are locked; removing the file lock node");
+
+					Remove((struct Node *)which_lock);
+
+					delete_file_lock_node(which_lock);
+				}
+			}
+
+			if(error == OK || error == ERROR_OBJECT_NOT_FOUND)
+			{
+				/* If this is an alias, move up to the real thing. */
+				if(fd->fd_Original != NULL)
+					fd = fd->fd_Original;
+
+				do
+				{
+					CLEAR_FLAG(fd->fd_Flags,FDF_IS_LOCKED);
+				}
+				while((fd = fd->fd_NextLink) != NULL);
+			}
+
+			release_file_lock_semaphore(fls);
+		}
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+static int
+handle_record_locking(int cmd,struct flock * l,struct fd * fd,int * error_ptr)
+{
+	struct FileLockSemaphore * fls = NULL;
+	BPTR file_handle = fd->fd_DefaultFile;
+	struct LockedRegionNode * lrn = NULL;
+	struct FileLockNode * fln = NULL;
+	D_S(struct FileInfoBlock,fib);
+	BOOL fib_is_valid = FALSE;
+	BPTR parent_dir = ZERO;
+	LONG current_position;
+	int result = ERROR;
+	LONG original_len;
+	LONG error = OK;
+	LONG start = 0;
+	LONG len = 0;
+	LONG stop;
+
+	ENTER();
+
+	/* This routine implements advisory file segment locking
+	 * similar to 4.4BSD, but not quite the same. The functionality
+	 * is a subset, somewhat similar to the functionality offered
+	 * by the AmigaDOS LockRecord() and UnlockRecord() functions.
+	 * This means for example that every unlock request must
+	 * match the size and position of the corresponding locking
+	 * request.
+	 *
+	 * This implementation was chosen because not every Amiga
+	 * filing system implements record locking and Samba
+	 * absolutely requires this functionality to work.
+	 */
+	assert( l != NULL && fd != NULL);
+	assert( F_RDLCK <= l->l_type && l->l_type <= F_WRLCK );
+	assert( SEEK_SET <= l->l_whence && l->l_whence <= SEEK_END );
+	assert( error_ptr != NULL );
+
+	if((cmd == F_SETLK || cmd == F_SETLKW) && (l->l_type != F_UNLCK))
+	{
+		SHOWMSG("this is a lock request");
+
+		error = create_file_lock_node(fd,&fln);
+		if(error != OK)
+		{
+			SHOWMSG("could not create lock node");
+			goto out;
+		}
+
+		error = create_locked_region_node(&lrn);
+		if(error != OK)
+		{
+			SHOWMSG("could not create region node");
+			goto out;
+		}
+	}
+	else
+	{
+		SHOWMSG("this is not a lock request");
+	}
+
+	original_len = l->l_len;
+
+	/* Now calculate the position of the first byte to lock and the number
+	 * of bytes to lock.
+	 */
+	switch(l->l_whence)
+	{
+		case SEEK_SET:
+
+			SHOWMSG("SEEK_SET");
+
+			start = l->l_start;
+
+			if(l->l_len == 0)
+				len = LONG_MAX;
+			else
+				len = l->l_len;
+
+			SHOWVALUE(start);
+			SHOWVALUE(len);
+
+			break;
+
+		case SEEK_CUR:
+
+			SHOWMSG("SEEK_CUR");
+
+			PROFILE_OFF();
+
+			current_position = Seek(file_handle,0,OFFSET_CURRENT);
+
+			PROFILE_ON();
+
+			if(current_position == SEEK_ERROR)
+			{
+				SHOWMSG("could not obtain current seek position");
+
+				error = IoErr();
+				goto out;
+			}
+
+			start = current_position + l->l_start;
+
+			if(l->l_len == 0)
+				len = LONG_MAX;
+			else
+				len = l->l_len;
+
+			SHOWVALUE(start);
+			SHOWVALUE(len);
+
+			break;
+
+		case SEEK_END:
+
+			SHOWMSG("SEEK_END");
+
+			if(CANNOT safe_examine_file_handle(file_handle,fib))
+			{
+				SHOWMSG("could not examine file");
+
+				error = IoErr();
+				goto out;
+			}
+
+			fib_is_valid = TRUE;
+
+			start = fib->fib_Size + l->l_start;
+
+			if(l->l_len == 0)
+				len = LONG_MAX;
+			else
+				len = l->l_len;
+
+			SHOWVALUE(start);
+			SHOWVALUE(len);
+
+			break;
+	}
+
+	SHOWVALUE(start);
+	SHOWVALUE(len);
+
+	if(start < 0)
+	{
+		SHOWMSG("invalid start");
+
+		(*error_ptr) = EINVAL;
+		goto out;
+	}
+
+	if(len < 0)
+	{
+		start += len;
+		if(start < 0)
+		{
+			SHOWMSG("invalid start");
+
+			(*error_ptr) = EINVAL;
+			goto out;
+		}
+
+		stop = start - len - 1;
+		if(stop < start)
+			stop = LONG_MAX;
+	}
+	else
+	{
+		stop = start - 1 + len;
+		if(stop < start - 1) /* Check for overflow */
+			stop = LONG_MAX;
+	}
+
+	if(l->l_type == F_UNLCK)
+	{
+		SHOWMSG("F_UNLCK");
+
+		fls = obtain_file_lock_semaphore(FALSE);
+		if(fls == NULL)
+		{
+			SHOWMSG("couldn't obtain file locking semaphore");
+			(*error_ptr) = EBADF;
+			goto out;
+		}
+
+		D(("unlocking %ld..%ld",start,stop));
+
+		remove_locked_region_node(fls,fd,start,stop,original_len);
+	}
+	else if (cmd == F_SETLKW)
+	{
+		struct FileLockNode * existing_fln;
+		BOOL locked;
+		BOOL shared;
+
+		SHOWMSG("F_SETLKW");
+
+		D(("  locking %ld..%ld",start,stop));
+
+		if(NOT fib_is_valid && CANNOT safe_examine_file_handle(file_handle,fib))
+		{
+			SHOWMSG("couldn't read this file's name");
+
+			error = IoErr();
+			goto out;
+		}
+
+		parent_dir = safe_parent_of_file_handle(file_handle);
+		if(parent_dir == ZERO)
+		{
+			SHOWMSG("couldn't get a lock on the file's parent directory");
+
+			error = IoErr();
+			goto out;
+		}
+
+		shared = (BOOL)(l->l_type == F_RDLCK);
+
+		if(shared)
+			D(("this is a shared lock; waiting for completion"));
+		else
+			D(("this is an exclusive lock; waiting for completion"));
+
+		/* Shared locks require readable files, exclusive locks require
+		   writable files. */
+		if((shared && FLAG_IS_CLEAR(fd->fd_Flags,FDF_READ)) ||
+		   (NOT shared && FLAG_IS_CLEAR(fd->fd_Flags,FDF_WRITE)))
+		{
+			(*error_ptr) = EBADF;
+			goto out;
+		}
+
+		lrn->lrn_Start	= start;
+		lrn->lrn_Stop	= stop;
+		lrn->lrn_Length	= original_len;
+		lrn->lrn_Shared	= shared;
+
+		/* Retry until we manage to lock the record. */
+		locked = FALSE;
+
+		do
+		{
+			fls = obtain_file_lock_semaphore(FALSE);
+			if(fls == NULL)
+			{
+				SHOWMSG("couldn't obtain file locking semaphore");
+				(*error_ptr) = EBADF;
+				goto out;
+			}
+
+			if(find_file_lock_node_by_drawer_and_name(fls,parent_dir,fib->fib_FileName,&existing_fln) == OK)
+			{
+				SHOWMSG("that file is already locked by someone");
+
+				if(find_colliding_region(existing_fln,start,stop,shared) == NULL)
+				{
+					SHOWMSG("but the locks don't collide");
+
+					AddTail((struct List *)&existing_fln->fln_LockedRegionList,(struct Node *)lrn);
+					lrn = NULL;
+
+					locked = TRUE;
+				}
+				else
+				{
+					SHOWMSG("and the locks collide");
+				}
+			}
+			else
+			{
+				SHOWMSG("nobody has any locks on this file");
+
+				AddTail((struct List *)&fls->fls_LockList,(struct Node *)fln);
+				AddTail((struct List *)&fln->fln_LockedRegionList,(struct Node *)lrn);
+
+				fln = NULL;
+				lrn = NULL;
+
+				locked = TRUE;
+			}
+
+			release_file_lock_semaphore(fls);
+			fls = NULL;
+
+			if(NOT locked)
+			{
+				const int rand_max = RAND_MAX / 65536;
+				int num_random_ticks;
+
+				if(__check_abort_enabled && (SetSignal(0,0) & SIGBREAKF_CTRL_C) != 0)
+				{
+					SHOWMSG("lock polling loop stopped");
+
+					delete_file_lock_node(fln);
+					fln = NULL;
+
+					delete_locked_region_node(lrn);
+					lrn = NULL;
+
+					PROFILE_OFF();
+					UnLock(parent_dir);
+					PROFILE_ON();
+
+					parent_dir = ZERO;
+
+					(*error_ptr) = EINTR;
+
+					__check_abort();
+					goto out;
+				}
+
+				/* Wait a little before retrying
+				 * the locking operation. We add
+				 * a little randomness here to
+				 * reduce the likelihood of two
+				 * competing processes trying to
+				 * lock the same file at the
+				 * same time.
+				 */
+
+				num_random_ticks = ((TICKS_PER_SECOND / 2) * (rand() / 65536)) / rand_max;
+
+				if(num_random_ticks > 0)
+				{
+					PROFILE_OFF();
+					Delay(num_random_ticks);
+					PROFILE_ON();
+				}
+			}
+		}
+		while(NOT locked);
+
+		SHOWMSG("the file now has a lock set");
+
+		/* If this is an alias, move up to the real thing. */
+		if(fd->fd_Original != NULL)
+			fd = fd->fd_Original;
+
+		do
+		{
+			SET_FLAG(fd->fd_Flags,FDF_IS_LOCKED);
+		}
+		while((fd = fd->fd_NextLink) != NULL);
+	}
+	else if (cmd == F_SETLK)
+	{
+		BOOL shared = (BOOL)(l->l_type == F_RDLCK);
+		struct FileLockNode * existing_fln = NULL;
+
+		SHOWMSG("F_SETLK");
+
+		if(shared)
+			D(("this is a shared lock"));
+		else
+			D(("this is an exclusive lock"));
+
+		/* Shared locks require readable files, exclusive locks require
+		   writable files. */
+		if((shared && FLAG_IS_CLEAR(fd->fd_Flags,FDF_READ)) ||
+		   (NOT shared && FLAG_IS_CLEAR(fd->fd_Flags,FDF_WRITE)))
+		{
+			(*error_ptr) = EBADF;
+			goto out;
+		}
+
+		lrn->lrn_Start	= start;
+		lrn->lrn_Stop	= stop;
+		lrn->lrn_Length	= original_len;
+		lrn->lrn_Shared	= shared;
+
+		fls = obtain_file_lock_semaphore(FALSE);
+		if(fls == NULL)
+		{
+			SHOWMSG("couldn't obtain file locking semaphore");
+			(*error_ptr) = EBADF;
+			goto out;
+		}
+
+		error = find_file_lock_node_by_file_handle(fls,file_handle,&existing_fln);
+		if(error == OK)
+		{
+			SHOWMSG("that file is already locked by someone else");
+
+			if(find_colliding_region(existing_fln,start,stop,shared) != NULL)
+			{
+				SHOWMSG("and the locks collide");
+
+				(*error_ptr) = EACCES;
+				goto out;
+			}
+
+			SHOWMSG("but the locks don't collide");
+
+			AddTail((struct List *)&existing_fln->fln_LockedRegionList,(struct Node *)lrn);
+			lrn = NULL;
+		}
+		else
+		{
+			if(error != ERROR_OBJECT_NOT_FOUND)
+				goto out;
+
+			SHOWMSG("nobody has any locks on this file");
+
+			AddTail((struct List *)&fls->fls_LockList,(struct Node *)fln);
+			AddTail((struct List *)&fln->fln_LockedRegionList,(struct Node *)lrn);
+
+			fln = NULL;
+			lrn = NULL;
+		}
+
+		SHOWMSG("the file now has a lock set");
+
+		/* If this is an alias, move up to the real thing. */
+		if(fd->fd_Original != NULL)
+			fd = fd->fd_Original;
+
+		do
+		{
+			SET_FLAG(fd->fd_Flags,FDF_IS_LOCKED);
+		}
+		while((fd = fd->fd_NextLink) != NULL);
+	}
+	else if (cmd == F_GETLK)
+	{
+		struct FileLockNode * fln_found = NULL;
+
+		SHOWMSG("F_GETLK");
+
+		fls = obtain_file_lock_semaphore(TRUE);
+		if(fls == NULL)
+		{
+			SHOWMSG("couldn't obtain file locking semaphore");
+			(*error_ptr) = EBADF;
+			goto out;
+		}
+
+		SHOWMSG("checking for possible lock collision");
+
+		error = find_file_lock_node_by_file_handle(fls,file_handle,&fln_found);
+		if(error == OK)
+		{
+			BOOL shared = (BOOL)(l->l_type == F_RDLCK);
+			struct LockedRegionNode * lrn_found;
+
+			SHOWMSG("somebody has locked this file");
+
+			lrn_found = find_colliding_region(fln_found,start,stop,shared);
+			if(lrn_found != NULL)
+			{
+				SHOWMSG("there is a possible lock collision");
+
+				l->l_type	= (lrn_found->lrn_Shared ? F_RDLCK : F_WRLCK);
+				l->l_whence	= SEEK_SET;
+				l->l_start	= lrn_found->lrn_Start;
+				l->l_len	= lrn_found->lrn_Length;
+				l->l_pid	= lrn_found->lrn_Owner;
+
+				SHOWVALUE(l->l_type);
+				SHOWVALUE(l->l_whence);
+				SHOWVALUE(l->l_start);
+				SHOWVALUE(l->l_len);
+				SHOWVALUE(l->l_pid);
+			}
+			else
+			{
+				SHOWMSG("there is no lock collision");
+
+				l->l_type = F_UNLCK;
+			}
+		}
+		else
+		{
+			if(error != ERROR_OBJECT_NOT_FOUND)
+				goto out;
+
+			SHOWMSG("nobody has locked this file");
+
+			l->l_type = F_UNLCK;
+		}
+	}
+
+	result = OK;
+
+ out:
+
+	delete_file_lock_node(fln);
+	delete_locked_region_node(lrn);
+
+	release_file_lock_semaphore(fls);
+
+	PROFILE_OFF();
+	UnLock(parent_dir);
+	PROFILE_ON();
+
+	if(result != OK && error != OK)
+	{
+		SetIoErr(error);
+
+		__translate_io_error_to_errno(IoErr(),error_ptr);
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* UNIX_PATH_SEMANTICS */
+
+/****************************************************************************/
+
+/* Seek to the end of a file, then add a certain number of 0 bytes. */
+static int
+grow_file_size(struct fd * fd,int num_bytes,int * error_ptr)
+{
+	unsigned char * aligned_buffer;
+	unsigned char * buffer;
+	struct FileHandle * fh;
+	D_S(struct InfoData,id);
+	LONG block_size;
+	int bytes_written;
+	int buffer_size;
+	int size;
+	int result = ERROR;
+	int position;
+	int current_position;
+	int alignment_skip;
+
+	assert( fd != NULL );
+	assert( error_ptr != NULL );
+
+	D(("we have to grow the file by %ld bytes",num_bytes));
+
+	block_size = 0;
+
+	PROFILE_OFF();
+
+	fh = BADDR(fd->fd_DefaultFile);
+	if(fh != NULL && fh->fh_Type != NULL && DoPkt(fh->fh_Type,ACTION_DISK_INFO,MKBADDR(id),0,0,0,0))
+		block_size = id->id_BytesPerBlock;
+
+	PROFILE_ON();
+
+	if(block_size < 512)
+		block_size = 512;
+
+	/* We have to fill up the file with zero bytes.
+	 * That data comes from a local buffer. How
+	 * large can we make it?
+	 */
+	buffer_size = 8 * block_size;
+	if(buffer_size > num_bytes)
+		buffer_size = num_bytes;
+
+	/* Allocate a little more memory than required to allow for
+	 * the buffer to be aligned to a cache line boundary.
+	 */
+	buffer = malloc((size_t)buffer_size + 15);
+	if(buffer == NULL)
+	{
+		SHOWMSG("not enough memory for write buffer");
+
+		(*error_ptr) = ENOMEM;
+		goto out;
+	}
+
+	/* Align the buffer to a cache line boundary. */
+	aligned_buffer = (unsigned char *)(((ULONG)(buffer + 15)) & ~15UL);
+
+	memset(aligned_buffer,0,(size_t)buffer_size);
+
+	PROFILE_OFF();
+
+	position = Seek(fd->fd_DefaultFile,0,OFFSET_END);
+
+	PROFILE_ON();
+
+	if(position == -1)
+	{
+		SHOWMSG("could not move to the end of the file");
+
+		__translate_io_error_to_errno(IoErr(),error_ptr);
+		goto out;
+	}
+
+	PROFILE_OFF();
+
+	current_position = Seek(fd->fd_DefaultFile,0,OFFSET_CURRENT);
+
+	PROFILE_ON();
+
+	/* Try to make the first write access align the file position
+	 * to a block offset. Subsequent writes will then access the
+	 * file at positions that are multiples of the block size.
+	 */
+	if(num_bytes > block_size && (current_position % block_size) != 0)
+		alignment_skip = block_size - (current_position % block_size);
+	else
+		alignment_skip = 0;
+
+	while(num_bytes > 0)
+	{
+		if(__check_abort_enabled)
+			__check_abort();
+
+		size = buffer_size;
+		if(size > num_bytes)
+			size = num_bytes;
+
+		/* If possible, even out the block offset. */
+		if(alignment_skip > 0 && size > alignment_skip)
+			size = alignment_skip;
+
+		alignment_skip = 0;
+
+		PROFILE_OFF();
+
+		bytes_written = Write(fd->fd_DefaultFile,aligned_buffer,size);
+
+		PROFILE_ON();
+
+		if(bytes_written != size)
+		{
+			__translate_io_error_to_errno(IoErr(),error_ptr);
+			goto out;
+		}
+
+		num_bytes -= size;
+	}
+
+	SHOWMSG("all done.");
+
+	result = OK;
+
+ out:
+
+	if(buffer != NULL)
+		free(buffer);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void
+__fd_hook_entry(
+	struct Hook *				UNUSED	unused_hook,
+	struct fd *							fd,
+	struct file_hook_message *			message)
+{
+	char * buffer = NULL;
+	int result = -1;
+	int error = OK;
+	LONG position;
+
+	ENTER();
+
+	assert( message != NULL && fd != NULL );
+	assert( __is_valid_fd(fd) );
+
+	switch(message->action)
+	{
+		case file_hook_action_read:
+
+			SHOWMSG("file_hook_action_read");
+
+			if(fd->fd_DefaultFile == ZERO)
+			{
+				SHOWMSG("file is closed");
+
+				error = EBADF;
+				break;
+			}
+
+			assert( message->data != NULL );
+			assert( message->size > 0 );
+
+			D(("read %ld bytes from position %ld to 0x%08lx",message->size,Seek(fd->fd_DefaultFile,0,OFFSET_CURRENT),message->data));
+
+			PROFILE_OFF();
+
+			result = Read(fd->fd_DefaultFile,message->data,message->size);
+
+			PROFILE_ON();
+
+			if(result < 0)
+			{
+				D(("read failed ioerr=%ld",IoErr()));
+				__translate_io_error_to_errno(IoErr(),&error);
+				break;
+			}
+
+			if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+				fd->fd_Position += result;
+
+			break;
+
+		case file_hook_action_write:
+
+			SHOWMSG("file_hook_action_write");
+
+			if(fd->fd_DefaultFile == ZERO)
+			{
+				SHOWMSG("file is closed");
+
+				error = EBADF;
+				break;
+			}
+
+			assert( message->data != NULL );
+			assert( message->size > 0 );
+
+			if(FLAG_IS_SET(fd->fd_Flags,FDF_APPEND))
+			{
+				SHOWMSG("appending data");
+
+				PROFILE_OFF();
+
+				if(Seek(fd->fd_DefaultFile,0,OFFSET_END) >= 0)
+				{
+					if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+						fd->fd_Position = Seek(fd->fd_DefaultFile,0,OFFSET_CURRENT);
+				}
+
+				PROFILE_ON();
+			}
+
+			D(("write %ld bytes to position %ld from 0x%08lx",message->size,Seek(fd->fd_DefaultFile,0,OFFSET_CURRENT),message->data));
+
+			PROFILE_OFF();
+
+			result = Write(fd->fd_DefaultFile,message->data,message->size);
+
+			PROFILE_ON();
+
+			if(result < 0)
+			{
+				D(("write failed ioerr=%ld",IoErr()));
+
+				__translate_io_error_to_errno(IoErr(),&error);
+				break;
+			}
+
+			if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+				fd->fd_Position += result;
+
+			break;
+
+		/* This one implements Unix-like lseek() functionality. We report the
+		 * new file position upon return and will try to extend the size of a
+		 * file if the new seek position lies beyond the end of the file.
+		 */
+		case file_hook_action_seek_and_extend:
+		case file_hook_action_seek:
+
+			SHOWMSG("file_hook_action_seek(_and_extend)");
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				D_S(struct FileInfoBlock,fib);
+				BOOL fib_is_valid = FALSE;
+				LONG current_position;
+				LONG new_position;
+				LONG mode;
+
+				assert( message->mode == SEEK_CUR ||
+				        message->mode == SEEK_SET ||
+				        message->mode == SEEK_END );
+
+				if(message->mode == SEEK_CUR)
+					mode = OFFSET_CURRENT;
+				else if (message->mode == SEEK_SET)
+					mode = OFFSET_BEGINNING;
+				else
+					mode = OFFSET_END;
+
+				D(("seek&extended to offset %ld, mode %ld; current position = %ld",message->position,mode,Seek(fd->fd_DefaultFile,0,OFFSET_CURRENT)));
+
+				if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+				{
+					current_position = fd->fd_Position;
+				}
+				else
+				{
+					PROFILE_OFF();
+
+					current_position = Seek(fd->fd_DefaultFile,0,OFFSET_CURRENT);
+
+					PROFILE_ON();
+
+					if(current_position < 0)
+					{
+						error = EBADF;
+						break;
+					}
+				}
+
+				new_position = current_position;
+
+				switch(mode)
+				{
+					case OFFSET_CURRENT:
+
+						new_position += message->position;
+						break;
+
+					case OFFSET_BEGINNING:
+
+						new_position = message->position;
+						break;
+
+					case OFFSET_END:
+
+						if(safe_examine_file_handle(fd->fd_DefaultFile,fib))
+						{
+							new_position = fib->fib_Size + message->position;
+
+							fib_is_valid = TRUE;
+						}
+
+						break;
+				}
+
+				if(new_position == current_position)
+				{
+					result = new_position;
+
+					if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+						fd->fd_Position = new_position;
+				}
+				else
+				{
+					PROFILE_OFF();
+
+					position = Seek(fd->fd_DefaultFile,message->position,mode);
+
+					PROFILE_ON();
+
+					if(position >= 0)
+					{
+						if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+							fd->fd_Position = new_position;
+
+						result = new_position;
+					}
+					else
+					{
+						D(("seek failed, mode=%ld (%ld), offset=%ld, ioerr=%ld",mode,message->mode,message->position,IoErr()));
+
+						__translate_io_error_to_errno(IoErr(),&error);
+
+						#if defined(UNIX_PATH_SEMANTICS)
+						{
+							/* Check if the file would have become larger as a
+							 * result of this action.
+							 */
+							if(message->action != file_hook_action_seek_and_extend)
+								break;
+
+							if(NOT fib_is_valid && CANNOT safe_examine_file_handle(fd->fd_DefaultFile,fib))
+								break;
+
+							if(new_position <= fib->fib_Size)
+								break;
+
+							if(grow_file_size(fd,new_position - fib->fib_Size,&error) != OK)
+								break;
+
+							if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+								fd->fd_Position = new_position;
+
+							result = new_position;
+						}
+						#endif /* UNIX_PATH_SEMANTICS */
+					}
+				}
+			}
+			else
+			{
+				SHOWMSG("file is closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_close:
+
+			SHOWMSG("file_hook_action_close");
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				BOOL name_and_path_valid = FALSE;
+				D_S(struct FileInfoBlock,fib);
+				BPTR parent_dir;
+
+				memset(fib,0,sizeof(*fib));
+
+				#if defined(UNIX_PATH_SEMANTICS)
+				{
+					cleanup_locked_records(fd);
+				}
+				#endif /* UNIX_PATH_SEMANTICS */
+
+				PROFILE_OFF();
+
+				parent_dir = safe_parent_of_file_handle(fd->fd_DefaultFile);
+				if(parent_dir != ZERO)
+				{
+					if(safe_examine_file_handle(fd->fd_DefaultFile,fib))
+						name_and_path_valid = TRUE;
+				}
+
+				if(CANNOT Close(fd->fd_DefaultFile))
+					__translate_io_error_to_errno(IoErr(),&error);
+
+				PROFILE_ON();
+
+				fd->fd_DefaultFile = ZERO;
+
+				#if defined(UNIX_PATH_SEMANTICS)
+				{
+					DECLARE_UTILITYBASE();
+
+					assert( UtilityBase != NULL );
+
+					/* Now that we have closed this file, know where it is and what its
+					 * name would be, check if we tried to unlink it earlier. If we did,
+					 * we'll try to finish the job here and now.
+					 */
+					if(name_and_path_valid)
+					{
+						struct UnlinkNode * node;
+						struct UnlinkNode * uln_next;
+						struct UnlinkNode * uln;
+						BOOL file_deleted = FALSE;
+
+						assert( __unlink_list.mlh_Head != NULL );
+
+						/* Check all files to be unlinked when this program exits. */
+						for(uln = (struct UnlinkNode *)__unlink_list.mlh_Head ;
+						    (uln_next = (struct UnlinkNode *)uln->uln_MinNode.mln_Succ) != NULL ;
+						    uln = uln_next)
+						{
+							node = NULL;
+
+							/* If the file name matches, check if the path matches, too. */
+							if(Stricmp(FilePart(uln->uln_Name),fib->fib_FileName) == SAME)
+							{
+								BPTR old_dir;
+								BPTR node_lock;
+								BPTR path_lock = ZERO;
+
+								PROFILE_OFF();
+
+								/* Try to get a lock on the file first, then move on to
+								 * the directory it is stored in.
+								 */
+								old_dir = CurrentDir(uln->uln_Lock);
+
+								node_lock = Lock(uln->uln_Name,SHARED_LOCK);
+								if(node_lock != ZERO)
+								{
+									path_lock = ParentDir(node_lock);
+
+									UnLock(node_lock);
+								}
+
+								CurrentDir(old_dir);
+
+								/* If we found the file's parent directory, check if it matches
+								 * the parent directory of the file we just closed.
+								 */
+								if(path_lock != ZERO)
+								{
+									if(SameLock(path_lock,parent_dir) == LOCK_SAME)
+										node = uln;
+
+									UnLock(path_lock);
+								}
+
+								PROFILE_ON();
+							}
+
+							/* If we found that this file was set up for deletion,
+							 * delete it here and now.
+							 */
+							if(node != NULL)
+							{
+								if(NOT file_deleted)
+								{
+									BPTR old_dir;
+
+									PROFILE_OFF();
+
+									old_dir = CurrentDir(parent_dir);
+
+									if(DeleteFile(fib->fib_FileName))
+									{
+										file_deleted		= TRUE;
+										name_and_path_valid	= FALSE;
+									}
+
+									CurrentDir(old_dir);
+
+									PROFILE_ON();
+								}
+
+								if(file_deleted)
+								{
+									Remove((struct Node *)node);
+									free(node);
+								}
+							}
+						}
+					}
+				}
+				#endif /* UNIX_PATH_SEMANTICS */
+
+				if(FLAG_IS_SET(fd->fd_Flags,FDF_CREATED) && name_and_path_valid)
+				{
+					ULONG flags;
+					BPTR old_dir;
+
+					PROFILE_OFF();
+
+					old_dir = CurrentDir(parent_dir);
+
+					flags = fib->fib_Protection ^ (FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE);
+
+					CLEAR_FLAG(flags,FIBF_EXECUTE);
+					CLEAR_FLAG(flags,FIBF_OTR_EXECUTE);
+					CLEAR_FLAG(flags,FIBF_GRP_EXECUTE);
+
+					SetProtection(fib->fib_FileName,(LONG)(flags ^ (FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE)));
+
+					CurrentDir(old_dir);
+
+					PROFILE_ON();
+				}
+
+				PROFILE_OFF();
+				UnLock(parent_dir);
+				PROFILE_ON();
+
+				result = 0;
+			}
+			else
+			{
+				SHOWMSG("file is closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_lock_record:
+
+			SHOWMSG("file_hook_action_lock_record");
+
+			#if defined(UNIX_PATH_SEMANTICS)
+			{
+				SHOWMSG("performing record locking");
+
+				if(fd->fd_DefaultFile == ZERO)
+				{
+					SHOWMSG("file is closed");
+
+					error = EBADF;
+					break;
+				}
+
+				result = handle_record_locking(message->command,message->lock,fd,&error);
+			}
+			#else
+			{
+				SHOWMSG("no record locking support in this library");
+
+				error = EBADF;
+			}
+			#endif /* UNIX_PATH_SEMANTICS */
+
+			break;
+
+		case file_hook_action_set_blocking:
+
+			SHOWMSG("file_hook_action_set_blocking");
+
+			PROFILE_OFF();
+
+			if(fd->fd_DefaultFile != ZERO && ((struct FileHandle *)BADDR(fd->fd_DefaultFile))->fh_Type != NULL && IsInteractive(fd->fd_DefaultFile))
+			{
+				LONG mode;
+
+				SHOWMSG("changing the mode");
+
+				if(message->block)
+					mode = 0; /* buffered mode */
+				else
+					mode = 1; /* single character mode */
+
+				if(CANNOT SetMode(fd->fd_DefaultFile,mode))
+				{
+					error = EBADF;
+					break;
+				}
+
+				result = 0;
+			}
+			else
+			{
+				SHOWMSG("can't do anything here");
+
+				error = EBADF;
+			}
+
+			PROFILE_ON();
+
+			break;
+
+		case file_hook_action_change_owner:
+
+			SHOWMSG("file_hook_action_change_owner");
+
+			if(message->owner > 65535 || message->group > 65535)
+			{
+				SHOWMSG("owner or group not OK");
+
+				SHOWVALUE(message->owner);
+				SHOWVALUE(message->group);
+
+				error = EINVAL;
+				break;
+			}
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				D_S(struct FileInfoBlock,fib);
+
+				PROFILE_OFF();
+
+				if(safe_examine_file_handle(fd->fd_DefaultFile,fib))
+				{
+					BPTR parent_dir;
+
+					parent_dir = safe_parent_of_file_handle(fd->fd_DefaultFile);
+					if(parent_dir != ZERO)
+					{
+						BPTR old_current_dir;
+
+						old_current_dir = CurrentDir(parent_dir);
+
+						if(((struct Library *)DOSBase)->lib_Version >= 39)
+						{
+							SHOWMSG("changing owner");
+
+							if(SetOwner(fib->fib_FileName,(LONG)((((ULONG)message->owner) << 16) | message->group)))
+							{
+								result = 0;
+							}
+							else
+							{
+								SHOWMSG("that didn't work");
+
+								__translate_io_error_to_errno(IoErr(),&error);
+							}
+						}
+						else
+						{
+							D_S(struct bcpl_name,new_name);
+							struct DevProc * dvp;
+							unsigned int len;
+
+							SHOWMSG("have to do this manually...");
+
+							len = strlen(fib->fib_FileName);
+
+							assert( len < sizeof(new_name->name) );
+
+							dvp = GetDeviceProc(fib->fib_FileName,NULL);
+							if(dvp != NULL)
+							{
+								new_name->name[0] = len;
+								memmove(&new_name->name[1],fib->fib_FileName,len);
+
+								if(DoPkt(dvp->dvp_Port,ACTION_SET_OWNER,dvp->dvp_Lock,MKBADDR(new_name),(LONG)((((ULONG)message->owner) << 16) | message->group),0,0))
+									result = 0;
+								else
+									__translate_io_error_to_errno(IoErr(),&error);
+
+								FreeDeviceProc(dvp);
+							}
+							else
+							{
+								__translate_io_error_to_errno(IoErr(),&error);
+							}
+						}
+
+						CurrentDir(old_current_dir);
+
+						UnLock(parent_dir);
+					}
+					else
+					{
+						SHOWMSG("couldn't find parent directory");
+	
+						__translate_io_error_to_errno(IoErr(),&error);
+					}
+				}
+				else
+				{
+					SHOWMSG("couldn't examine file handle");
+
+					__translate_io_error_to_errno(IoErr(),&error);
+				}
+
+				PROFILE_ON();
+			}
+			else
+			{
+				SHOWMSG("file is closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_truncate:
+
+			SHOWMSG("file_hook_action_truncate");
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				D_S(struct FileInfoBlock,fib);
+
+				SHOWMSG("trying to change file size");
+
+				if(CANNOT safe_examine_file_handle(fd->fd_DefaultFile,fib))
+				{
+					__translate_io_error_to_errno(IoErr(),&error);
+					break;
+				}
+
+				PROFILE_OFF();
+
+				if(message->size < fib->fib_Size)
+				{
+					/* Careful: seek to a position where the file can be safely truncated. */
+					if(Seek(fd->fd_DefaultFile,message->size,OFFSET_BEGINNING) != -1 && SetFileSize(fd->fd_DefaultFile,message->size,OFFSET_BEGINNING) != -1)
+					{
+						if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+							fd->fd_Position = message->size;
+
+						result = 0;
+					}
+					else
+					{
+						__translate_io_error_to_errno(IoErr(),&error);
+					}
+				}
+				else if (message->size > fib->fib_Size)
+				{
+					if(Seek(fd->fd_DefaultFile,fib->fib_Size,OFFSET_BEGINNING) != -1 && grow_file_size(fd,message->size - fib->fib_Size,&error) == OK)
+					{
+						if(FLAG_IS_SET(fd->fd_Flags,FDF_CACHE_POSITION))
+							fd->fd_Position = message->size;
+
+						result = 0;
+					}
+					else
+					{
+						__translate_io_error_to_errno(IoErr(),&error);
+					}
+				}
+				else
+				{
+					/* No action */
+					result = 0;
+				}
+
+				PROFILE_ON();
+			}
+			else
+			{
+				SHOWMSG("file is already closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_examine:
+
+			SHOWMSG("file_hook_action_examine");
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				struct FileHandle * fh;
+
+				if(CANNOT safe_examine_file_handle(fd->fd_DefaultFile,message->file_info))
+				{
+					SHOWMSG("couldn't examine the file");
+
+					__translate_io_error_to_errno(IoErr(),&error);
+					break;
+				}
+
+				fh = BADDR(fd->fd_DefaultFile);
+
+				message->file_system = fh->fh_Type;
+
+				result = 0;
+			}
+			else
+			{
+				SHOWMSG("file is already closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_info:
+
+			SHOWMSG("file_hook_action_info");
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				BPTR parent_dir;
+
+				PROFILE_OFF();
+
+				parent_dir = safe_parent_of_file_handle(fd->fd_DefaultFile);
+				if(parent_dir != ZERO)
+				{
+					if(Info(parent_dir,message->info_data))
+					{
+						result = 0;
+					}
+					else
+					{
+						SHOWMSG("couldn't get info on drive");
+
+						__translate_io_error_to_errno(IoErr(),&error);
+					}
+
+					UnLock(parent_dir);
+				}
+				else
+				{
+					SHOWMSG("couldn't find parent directory");
+
+					__translate_io_error_to_errno(IoErr(),&error);
+				}
+
+				PROFILE_ON();
+			}
+			else
+			{
+				SHOWMSG("file is already closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_change_attributes:
+
+			SHOWMSG("file_hook_action_change_attributes");
+
+			if(fd->fd_DefaultFile != ZERO)
+			{
+				BPTR parent_dir;
+
+				PROFILE_OFF();
+
+				parent_dir = safe_parent_of_file_handle(fd->fd_DefaultFile);
+				if(parent_dir != ZERO)
+				{
+					D_S(struct FileInfoBlock,fib);
+
+					if(safe_examine_file_handle(fd->fd_DefaultFile,fib))
+					{
+						BPTR old_current_dir;
+
+						old_current_dir = CurrentDir(parent_dir);
+
+						if(SetProtection(fib->fib_FileName,(LONG)message->attributes))
+						{
+							result = 0;
+						}
+						else
+						{
+							SHOWMSG("couldn't change protection bits; oh well, it was worth the effort...");
+
+							__translate_io_error_to_errno(IoErr(),&error);
+						}
+
+						CurrentDir(old_current_dir);
+					}
+					else
+					{
+						SHOWMSG("couldn't examine file");
+
+						__translate_io_error_to_errno(IoErr(),&error);
+					}
+
+					UnLock(parent_dir);
+				}
+				else
+				{
+					SHOWMSG("couldn't get a lock on the parent directory");
+
+					__translate_io_error_to_errno(IoErr(),&error);
+				}
+
+				PROFILE_ON();
+			}
+			else
+			{
+				SHOWMSG("file is already closed");
+
+				error = EBADF;
+			}
+
+			break;
+
+		case file_hook_action_duplicate_fd:
+
+			SHOWMSG("file_hook_action_duplicate_fd");
+
+			__duplicate_fd(message->duplicate_fd,fd);
+
+			result = 0;
+			break;
+
+		case file_hook_action_is_interactive:
+
+			SHOWMSG("file_hook_action_is_interactive");
+
+			PROFILE_OFF();
+
+			if(fd->fd_DefaultFile != ZERO && ((struct FileHandle *)BADDR(fd->fd_DefaultFile))->fh_Type != NULL && IsInteractive(fd->fd_DefaultFile))
+				result = 1;
+			else
+				result = 0;
+
+			PROFILE_ON();
+
+			break;
+
+		default:
+
+			SHOWVALUE(message->action);
+
+			error = EBADF;
+			break;
+	}
+
+	if(buffer != NULL)
+		free(buffer);
+
+	SHOWVALUE(result);
+
+	message->result	= result;
+	message->error	= error;
+
+	LEAVE();
+}
diff --git a/library/stdio_feof.c b/library/stdio_feof.c
new file mode 100644
index 0000000..cbb57d2
--- /dev/null
+++ b/library/stdio_feof.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: stdio_feof.c,v 1.1.1.1 2004-07-26 16:31:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef feof
+
+/****************************************************************************/
+
+int
+feof(FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			result = 0;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+
+	result = FLAG_IS_SET(file->iob_Flags,IOBF_EOF_REACHED);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_ferror.c b/library/stdio_ferror.c
new file mode 100644
index 0000000..9a86d77
--- /dev/null
+++ b/library/stdio_ferror.c
@@ -0,0 +1,86 @@
+/*
+ * $Id: stdio_ferror.c,v 1.1.1.1 2004-07-26 16:31:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef ferror
+
+/****************************************************************************/
+
+int
+ferror(FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			result = 0;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+
+	result = FLAG_IS_SET(file->iob_Flags,IOBF_ERROR);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fflush.c b/library/stdio_fflush.c
new file mode 100644
index 0000000..8fd0e3b
--- /dev/null
+++ b/library/stdio_fflush.c
@@ -0,0 +1,119 @@
+/*
+ * $Id: stdio_fflush.c,v 1.1.1.1 2004-07-26 16:31:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fflush(FILE *stream)
+{
+	int result = EOF;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		/* Flush a particular stream? */
+		if(stream != NULL)
+		{
+			struct iob * file = (struct iob *)stream;
+
+			assert( __is_valid_iob(file) );
+
+			if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+				goto out;
+		}
+		else
+		{
+			int i;
+
+			/* Flush all streams which still have unwritten data in the buffer. */
+			for(i = 0 ; i < __num_iob ; i++)
+			{
+				if(__iob[i] != NULL &&
+				   FLAG_IS_SET(__iob[i]->iob_Flags,IOBF_IN_USE) &&
+				   FLAG_IS_SET(__iob[i]->iob_Flags,IOBF_WRITE) &&
+				   __iob_write_buffer_is_valid(__iob[i]))
+				{
+					if(__flush_iob_write_buffer(__iob[i]) < 0)
+						goto out;
+				}
+			}
+		}
+	}
+	#else
+	{
+		struct iob * file = (struct iob *)stream;
+
+		assert( stream != NULL );
+
+		#if defined(CHECK_FOR_NULL_POINTERS)
+		{
+			if(stream == NULL)
+			{
+				SHOWMSG("invalid file handle");
+
+				errno = EFAULT;
+				goto out;
+			}
+		}
+		#endif /* CHECK_FOR_NULL_POINTERS */
+
+		assert( __is_valid_iob(file) );
+
+		if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+			goto out;
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	result = OK;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fgetc.c b/library/stdio_fgetc.c
new file mode 100644
index 0000000..74b27cb
--- /dev/null
+++ b/library/stdio_fgetc.c
@@ -0,0 +1,159 @@
+/*
+ * $Id: stdio_fgetc.c,v 1.1.1.1 2004-07-26 16:31:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__fgetc(FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(__iob_read_buffer_is_empty(file))
+	{
+		if(__fill_iob_read_buffer(file) < 0)
+			goto out;
+
+		if(__iob_read_buffer_is_empty(file))
+		{
+			SET_FLAG(file->iob_Flags,IOBF_EOF_REACHED);
+
+			goto out;
+		}
+	}
+
+	result = file->iob_Buffer[file->iob_BufferPosition++];
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+__fgetc_check(FILE * stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+
+		errno = EBADF;
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_READ))
+	{
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+
+		errno = EBADF;
+		goto out;
+	}
+
+	if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+		goto out;
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+fgetc(FILE *stream)
+{
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__fgetc_check(stream) != OK)
+		goto out;
+
+	result = __getc(stream);
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_fgetpos.c b/library/stdio_fgetpos.c
new file mode 100644
index 0000000..47ffa88
--- /dev/null
+++ b/library/stdio_fgetpos.c
@@ -0,0 +1,90 @@
+/*
+ * $Id: stdio_fgetpos.c,v 1.1.1.1 2004-07-26 16:31:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fgetpos(FILE *stream, fpos_t *pos)
+{
+	int result = EOF;
+	long position;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWPOINTER(pos);
+
+	assert( stream != NULL && pos != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL || pos == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	position = ftell(stream);
+	if(position == -1)
+	{
+		SHOWMSG("ftell() didn't work.");
+
+		goto out;
+	}
+
+	(*pos) = position;
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fgets.c b/library/stdio_fgets.c
new file mode 100644
index 0000000..51a94cb
--- /dev/null
+++ b/library/stdio_fgets.c
@@ -0,0 +1,135 @@
+/*
+ * $Id: stdio_fgets.c,v 1.1.1.1 2004-07-26 16:31:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+fgets(char *s,int n,FILE *stream)
+{
+	char * result = s;
+	int c;
+
+	ENTER();
+
+	SHOWPOINTER(s);
+	SHOWVALUE(n);
+	SHOWPOINTER(stream);
+
+	assert( s != NULL && stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || stream == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			result = NULL;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(n <= 0)
+	{
+		SHOWMSG("no work to be done");
+
+		result = NULL;
+		goto out;
+	}
+
+	/* Take care of the checks and data structure changes that
+	 * need to be handled only once for this stream.
+	 */
+	if(__fgetc_check(stream) != OK)
+	{
+		result = NULL;
+		goto out;
+	}
+
+	/* So that we can tell error and 'end of file' conditions apart. */
+	clearerr(stream);
+
+	/* One off for the terminating '\0'. */
+	n--;
+
+	while(n-- > 0)
+	{
+		c = __getc(stream);
+		if(c == EOF)
+		{
+			if(ferror(stream))
+			{
+				/* Just to be on the safe side. */
+				(*s) = '\0';
+
+				result = NULL;
+				goto out;
+			}
+
+			/* Make sure that we return NULL if we really
+			   didn't read anything at all */
+			if(s == result)
+				result = NULL;
+
+			break;
+		}
+
+		(*s++) = c;
+
+		if(c == '\n')
+			break;
+	}
+
+	(*s) = '\0';
+
+	SHOWSTRING(result);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_filliobreadbuffer.c b/library/stdio_filliobreadbuffer.c
new file mode 100644
index 0000000..61f636f
--- /dev/null
+++ b/library/stdio_filliobreadbuffer.c
@@ -0,0 +1,133 @@
+/*
+ * $Id: stdio_filliobreadbuffer.c,v 1.1.1.1 2004-07-26 16:31:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/*
+int
+__iob_read_buffer_is_empty(struct iob * file)
+{
+	int result;
+
+	assert( file != NULL );
+
+	result = (file->iob_BufferReadBytes == 0 || file->iob_BufferPosition == file->iob_BufferReadBytes);
+
+	return(result);
+}
+*/
+
+/****************************************************************************/
+
+int
+__fill_iob_read_buffer(struct iob * file)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	int result = -1;
+
+	ENTER();
+
+	SHOWPOINTER(file);
+
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file != NULL && (file->iob_BufferReadBytes == 0 || file->iob_BufferPosition == file->iob_BufferReadBytes) && file->iob_BufferWriteBytes == 0 );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_READ) );
+	assert( file->iob_BufferSize > 0 );
+	assert( UtilityBase != NULL );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE)) /* ZZZ this does not really belong here; paranoia? */
+		goto out;
+
+	/* Flush all line buffered streams before we proceed to fill this buffer. */
+	if((file->iob_Flags & IOBF_BUFFER_MODE) == IOBF_BUFFER_MODE_LINE)
+	{
+		int i;
+
+		for(i = 0 ; i < __num_iob ; i++)
+		{
+			if(__iob[i] != NULL &&
+			   FLAG_IS_SET(__iob[i]->iob_Flags,IOBF_IN_USE) &&
+			   FLAG_IS_SET(__iob[i]->iob_Flags,IOBF_WRITE) &&
+			   (__iob[i]->iob_Flags & IOBF_BUFFER_MODE) == IOBF_BUFFER_MODE_LINE && 
+			   __iob_write_buffer_is_valid(__iob[i]))
+			{
+				if(__flush_iob_write_buffer(__iob[i]) < 0)
+					goto out;
+			}
+		}
+	}
+
+	SHOWMSG("calling the hook");
+
+	SHOWPOINTER(file->iob_Buffer);
+	SHOWVALUE(file->iob_BufferSize);
+
+	message.action	= file_hook_action_read;
+	message.data	= file->iob_Buffer;
+	message.size	= file->iob_BufferSize;
+	message.result	= 0;
+
+	assert( file->iob_Hook != NULL );
+
+	CallHookPkt(file->iob_Hook,file,&message);
+
+	if(message.result < 0)
+	{
+		errno = message.error;
+
+		D(("got error %ld",errno));
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	file->iob_BufferReadBytes	= message.result;
+	file->iob_BufferPosition	= 0;
+
+	SHOWVALUE(file->iob_BufferReadBytes);
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_findvacantfdentry.c b/library/stdio_findvacantfdentry.c
new file mode 100644
index 0000000..8489a4e
--- /dev/null
+++ b/library/stdio_findvacantfdentry.c
@@ -0,0 +1,90 @@
+/*
+ * $Id: stdio_findvacantfdentry.c,v 1.1.1.1 2004-07-26 16:31:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#ifndef NDEBUG
+
+/****************************************************************************/
+
+BOOL
+__is_valid_fd(struct fd * fd)
+{
+	BOOL result = FALSE;
+
+	if(__fd != NULL && __num_fd > 0)
+	{
+		int i;
+
+		for(i = 0 ; i < __num_fd ; i++)
+		{
+			if(__fd[i] == fd)
+			{
+				result = TRUE;
+				break;
+			}
+		}
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* NDEBUG */
+
+/****************************************************************************/
+
+int
+__find_vacant_fd_entry(void)
+{
+	int result = -1;
+	int i;
+
+	assert( __fd != NULL || __num_fd == 0 );
+
+	for(i = 0 ; i < __num_fd ; i++)
+	{
+		if(FLAG_IS_CLEAR(__fd[i]->fd_Flags,FDF_IN_USE))
+		{
+			result = i;
+			break;
+		}
+	}
+
+	return(result);
+}
diff --git a/library/stdio_findvacantiobentry.c b/library/stdio_findvacantiobentry.c
new file mode 100644
index 0000000..90b91ae
--- /dev/null
+++ b/library/stdio_findvacantiobentry.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: stdio_findvacantiobentry.c,v 1.1.1.1 2004-07-26 16:31:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#ifndef NDEBUG
+
+/****************************************************************************/
+
+BOOL
+__is_valid_iob(struct iob * iob)
+{
+	BOOL result = FALSE;
+
+	if(iob != NULL && FLAG_IS_SET(iob->iob_Flags,IOBF_INTERNAL))
+	{
+		/* This is used by vsprintf(), etc. */
+		result = TRUE;
+	}
+	else
+	{
+		if(__iob != NULL && __num_iob > 0 && 0 <= iob->iob_SlotNumber && iob->iob_SlotNumber < __num_iob && __iob[iob->iob_SlotNumber] == iob)
+			result = TRUE;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* NDEBUG */
+
+/****************************************************************************/
+
+int
+__find_vacant_iob_entry(void)
+{
+	int result = -1;
+	int i;
+
+	assert( __iob != NULL || __num_iob == 0 );
+
+	for(i = 0 ; i < __num_iob ; i++)
+	{
+		if(FLAG_IS_CLEAR(__iob[i]->iob_Flags,IOBF_IN_USE))
+		{
+			result = i;
+			break;
+		}
+	}
+
+	return(result);
+}
diff --git a/library/stdio_flush.c b/library/stdio_flush.c
new file mode 100644
index 0000000..d5ea596
--- /dev/null
+++ b/library/stdio_flush.c
@@ -0,0 +1,100 @@
+/*
+ * $Id: stdio_flush.c,v 1.1.1.1 2004-07-26 16:31:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* This is roughly equivalent to fflush(), but returns the last character
+   written to the buffer, or EOF if flushing produced an error. The putc()
+   macro and the internal __putc() macro need this functionality. This
+   function is called only if the last character written to the buffer
+   was a line feed, prompting the buffer contents to be flushed. It should
+   never be used in place of fflush(). */
+int
+__flush(FILE *stream)
+{
+	struct iob * iob = (struct iob *)stream;
+	int result = EOF;
+	int last_c;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(iob) );
+	assert( iob->iob_BufferWriteBytes > 0 );
+	assert( iob->iob_BufferSize > 0 );
+
+	last_c = iob->iob_Buffer[iob->iob_BufferWriteBytes - 1];
+
+	if(__flush_iob_write_buffer(iob) < 0)
+	{
+		/* Remove the last character stored in the buffer, which is
+		   typically a '\n'. */
+		iob->iob_BufferWriteBytes--;
+		goto out;
+	}
+
+	result = last_c;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_flushiobwritebuffer.c b/library/stdio_flushiobwritebuffer.c
new file mode 100644
index 0000000..db285d6
--- /dev/null
+++ b/library/stdio_flushiobwritebuffer.c
@@ -0,0 +1,118 @@
+/*
+ * $Id: stdio_flushiobwritebuffer.c,v 1.1.1.1 2004-07-26 16:31:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* This would otherwise generate far too much (useless) debug output. */
+#ifdef DEBUG
+#undef DEBUG
+#endif /* DEBUG */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/*
+int
+__iob_write_buffer_is_full(struct iob * file)
+{
+	int result;
+
+	assert( file != NULL );
+
+	result = (file->iob_BufferSize > 0 && (ULONG)file->iob_BufferWriteBytes == file->iob_BufferSize);
+
+	return(result);
+}
+*/
+
+/****************************************************************************/
+
+int
+__flush_iob_write_buffer(struct iob * file)
+{
+	DECLARE_UTILITYBASE();
+	int result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(file);
+
+	assert( file != NULL );
+	assert( UtilityBase != NULL );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) && file->iob_BufferWriteBytes > 0)
+	{
+		struct file_hook_message message;
+
+		assert( FLAG_IS_SET(file->iob_Flags,IOBF_WRITE) );
+		assert( file->iob_BufferSize > 0 );
+
+		D(("%ld bytes are to be written",file->iob_BufferWriteBytes));
+
+		SHOWMSG("calling the hook");
+
+		message.action	= file_hook_action_write;
+		message.data	= file->iob_Buffer;
+		message.size	= file->iob_BufferWriteBytes;
+		message.result	= 0;
+
+		assert( file->iob_Hook != NULL );
+
+		CallHookPkt(file->iob_Hook,file,&message);
+
+		if(message.result != file->iob_BufferWriteBytes)
+		{
+			SHOWMSG("that didn't work");
+
+			SET_FLAG(file->iob_Flags,IOBF_ERROR);
+
+			result	= -1;
+			errno	= message.error;
+
+			goto out;
+		}
+
+		file->iob_BufferWriteBytes = 0;
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fopen.c b/library/stdio_fopen.c
new file mode 100644
index 0000000..0fd4848
--- /dev/null
+++ b/library/stdio_fopen.c
@@ -0,0 +1,99 @@
+/*
+ * $Id: stdio_fopen.c,v 1.1.1.1 2004-07-26 16:31:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+FILE *
+fopen(const char *filename, const char *mode)
+{
+	FILE * result = NULL;
+	int slot_number;
+
+	ENTER();
+
+	SHOWSTRING(filename);
+	SHOWSTRING(mode);
+
+	assert( filename != NULL && mode != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(filename == NULL || mode == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	slot_number = __find_vacant_iob_entry();
+	if(slot_number < 0)
+	{
+		if(__grow_iob_table() < 0)
+		{
+			SHOWMSG("couldn't find a free file table, and no memory for a new one");
+			goto out;
+		}
+
+		slot_number = __find_vacant_iob_entry();
+		assert( slot_number >= 0 );
+	}
+
+	if(__open_iob(filename,mode,-1,slot_number) < 0)
+	{
+		SHOWMSG("couldn't open the file");
+		goto out;
+	}
+
+	result = (FILE *)__iob[slot_number];
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fprintf.c b/library/stdio_fprintf.c
new file mode 100644
index 0000000..dfa4199
--- /dev/null
+++ b/library/stdio_fprintf.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: stdio_fprintf.c,v 1.1.1.1 2004-07-26 16:31:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fprintf(FILE *stream,const char *format,...)
+{
+	int result = -1;
+	va_list arg;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWSTRING(format);
+
+	assert( stream != NULL && format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL || format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = vfprintf(stream,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fputc.c b/library/stdio_fputc.c
new file mode 100644
index 0000000..a7fc6de
--- /dev/null
+++ b/library/stdio_fputc.c
@@ -0,0 +1,159 @@
+/*
+ * $Id: stdio_fputc.c,v 1.1.1.1 2004-07-26 16:31:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__fputc_check(FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_WRITE))
+	{
+		SHOWMSG("this stream is not write enabled");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	if(__iob_read_buffer_is_valid(file) && __drop_iob_read_buffer(file) < 0)
+	{
+		SHOWMSG("couldn't get rid of the read buffer.");
+		goto out;
+	}
+
+	result = OK;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+__fputc(int c,FILE *stream,int buffer_mode)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(__iob_write_buffer_is_full(file) && __flush_iob_write_buffer(file) < 0)
+		goto out;
+
+	file->iob_Buffer[file->iob_BufferWriteBytes++] = c;
+
+	if((buffer_mode == IOBF_BUFFER_MODE_NONE || (buffer_mode == IOBF_BUFFER_MODE_LINE && c == '\n')) && __flush_iob_write_buffer(file) < 0)
+	{
+		/* Pretend that the last character was not written. */
+		file->iob_BufferWriteBytes--;
+		goto out;
+	}
+
+	/* Clip everything but the least significant eight bits. This
+	   also takes care of the sign. Thus, a -1 (== EOF) always comes
+	   out as 255. */
+	result = (c & 0xff);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+fputc(int c,FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+
+	if(__fputc_check(stream) != OK)
+		goto out;
+
+	result = __fputc(c,stream,(file->iob_Flags & IOBF_BUFFER_MODE));
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_fputs.c b/library/stdio_fputs.c
new file mode 100644
index 0000000..6ea40dc
--- /dev/null
+++ b/library/stdio_fputs.c
@@ -0,0 +1,110 @@
+/*
+ * $Id: stdio_fputs.c,v 1.1.1.1 2004-07-26 16:31:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fputs(const char *s, FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+	int buffer_mode;
+	int c;
+
+	ENTER();
+
+	SHOWSTRING(s);
+	SHOWPOINTER(stream);
+
+	assert( s != NULL && stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	buffer_mode = (file->iob_Flags & IOBF_BUFFER_MODE);
+	if(buffer_mode == IOBF_BUFFER_MODE_NONE)
+		buffer_mode = IOBF_BUFFER_MODE_LINE;
+
+	if(__fputc_check(stream) != OK)
+		goto out;
+
+	while((c = (*s++)) != '\0')
+	{
+		if(__putc(c,stream,buffer_mode) == EOF)
+			goto out;
+	}
+
+	result = OK;
+
+ out:
+
+	/* Note: if buffering is disabled for this stream, then we still
+	   may have buffered data around, queued to be printed right now.
+	   This is intended to improve performance as it takes more effort
+	   to write a single character to a file than to write a bunch. */
+	if(result == OK && (file->iob_Flags & IOBF_BUFFER_MODE) == IOBF_BUFFER_MODE_NONE)
+	{
+		if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+		{
+			SHOWMSG("couldn't flush the write buffer");
+			result = EOF;
+		}
+	}
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fread.c b/library/stdio_fread.c
new file mode 100644
index 0000000..b80451b
--- /dev/null
+++ b/library/stdio_fread.c
@@ -0,0 +1,144 @@
+/*
+ * $Id: stdio_fread.c,v 1.1.1.1 2004-07-26 16:31:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+fread(void *ptr,size_t element_size,size_t count,FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	size_t result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(ptr);
+	SHOWVALUE(element_size);
+	SHOWVALUE(count);
+	SHOWPOINTER(stream);
+
+	assert( ptr != NULL && stream != NULL );
+	assert( (int)element_size >= 0 && (int)count >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ptr == NULL || stream == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_READ))
+	{
+		SHOWMSG("this file is not read-enabled");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	if(element_size > 0 && count > 0)
+	{
+		size_t total_bytes_read = 0;
+		size_t total_size;
+		unsigned char * data = ptr;
+		int c;
+
+		if(__fgetc_check((FILE *)file) < 0)
+			goto out;
+
+		total_size = element_size * count;
+
+		SHOWVALUE(total_size);
+
+		while(total_size-- > 0)
+		{
+			c = __getc(file);
+			if(c == EOF)
+				break;
+
+			(*data++) = c;
+
+			total_bytes_read++;
+		}
+
+		SHOWVALUE(total_bytes_read);
+
+		result = total_bytes_read / element_size;
+	}
+	else
+	{
+		SHOWVALUE(element_size);
+		SHOWVALUE(count);
+
+		SHOWMSG("either element size or count is zero");
+	}
+
+	D(("total number of elements read = %ld",result));
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_freopen.c b/library/stdio_freopen.c
new file mode 100644
index 0000000..23828d5
--- /dev/null
+++ b/library/stdio_freopen.c
@@ -0,0 +1,98 @@
+/*
+ * $Id: stdio_freopen.c,v 1.1.1.1 2004-07-26 16:31:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+FILE *
+freopen(const char *filename, const char *mode, FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	FILE * result = NULL;
+	int slot_number;
+
+	ENTER();
+
+	SHOWSTRING(filename);
+	SHOWSTRING(mode);
+	SHOWPOINTER(stream);
+
+	assert( filename != NULL && mode != NULL && stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(filename == NULL || mode == NULL || stream == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	/* We need to remember this; it'll go away when we close
+	   the file. */
+	slot_number = file->iob_SlotNumber;
+
+	fclose(stream);
+
+	if(__open_iob(filename, mode, -1, slot_number) < 0)
+	{
+		SHOWMSG("couldn't reopen the file");
+		goto out;
+	}
+
+	result = (FILE *)file;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fscanf.c b/library/stdio_fscanf.c
new file mode 100644
index 0000000..cfbebd5
--- /dev/null
+++ b/library/stdio_fscanf.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: stdio_fscanf.c,v 1.1.1.1 2004-07-26 16:31:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fscanf(FILE *stream, const char *format, ...)
+{
+	int result = EOF;
+	va_list arg;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWSTRING(format);
+
+	assert(stream != NULL && format != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL || format == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = __vfscanf(stream,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fseek.c b/library/stdio_fseek.c
new file mode 100644
index 0000000..adf34c1
--- /dev/null
+++ b/library/stdio_fseek.c
@@ -0,0 +1,195 @@
+/*
+ * $Id: stdio_fseek.c,v 1.1.1.1 2004-07-26 16:31:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fseek(FILE *stream, long int offset, int wherefrom)
+{
+	DECLARE_UTILITYBASE();
+	struct iob * file = (struct iob *)stream;
+	int result = -1;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWVALUE(offset);
+	SHOWVALUE(wherefrom);
+
+	assert(stream != NULL);
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+ 	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+ 	{
+ 		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+ 
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+ 		goto out;
+ 	}
+
+	if(wherefrom < SEEK_SET || wherefrom > SEEK_END)
+	{
+		SHOWMSG("invalid wherefrom parameter");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	/* Try to turn the absolute position into a relative seek
+	 * within the buffer, if possible.
+	 */
+	if(wherefrom == SEEK_SET && __iob_read_buffer_is_valid(file))
+	{
+		long int current_position;
+
+		current_position = ftell(stream);
+		if(current_position >= 0)
+		{
+			offset -= current_position;
+
+			wherefrom = SEEK_CUR;
+		}
+	}
+
+	/* We have to clear the EOF condition */
+	CLEAR_FLAG(file->iob_Flags,IOBF_EOF_REACHED);
+
+	if(wherefrom != SEEK_CUR || offset != 0)
+	{
+		BOOL buffer_position_adjusted = FALSE;
+
+		/* Try to adjust the buffer position rather than adjusting
+		 * the file position itself, which is very costly.
+		 */
+		if(wherefrom == SEEK_CUR && __iob_read_buffer_is_valid(file))
+		{
+			/* Try to adjust the buffer read position. This also
+			 * affects the number of bytes that can still be read.
+			 */
+			if ((offset < 0 && (-offset) <= file->iob_BufferPosition) ||
+			    (offset > 0 && offset <= __iob_num_unread_bytes(file)))
+			{
+				file->iob_BufferPosition += offset;
+
+				buffer_position_adjusted = TRUE;
+			}
+		}
+
+		if(NOT buffer_position_adjusted)
+		{
+			struct file_hook_message message;
+
+			/* Oh dear, no luck. So we have to get rid of the
+			 * current buffer contents and start with a clean
+			 * slate.
+			 */
+			if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+			{
+				SHOWMSG("couldn't flush write buffer");
+
+				goto out;
+			}
+
+			if(__iob_read_buffer_is_valid(file) && __drop_iob_read_buffer(file) < 0)
+			{
+				SHOWMSG("couldn't drop read buffer");
+
+				goto out;
+			}
+
+			SHOWMSG("calling the hook");
+
+			SHOWPOINTER(&message);
+
+			message.action		= file_hook_action_seek;
+			message.position	= offset;
+			message.mode		= wherefrom;
+			message.result		= 0;
+
+			SHOWVALUE(message.position);
+			SHOWVALUE(message.mode);
+
+			assert( file->iob_Hook != NULL );
+
+			CallHookPkt(file->iob_Hook,file,&message);
+
+			if(message.result < 0)
+			{
+				errno = message.error;
+
+				SET_FLAG(file->iob_Flags,IOBF_ERROR);
+				goto out;
+			}
+		}
+	}
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_fsetpos.c b/library/stdio_fsetpos.c
new file mode 100644
index 0000000..a25ad12
--- /dev/null
+++ b/library/stdio_fsetpos.c
@@ -0,0 +1,85 @@
+/*
+ * $Id: stdio_fsetpos.c,v 1.1.1.1 2004-07-26 16:31:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fsetpos(FILE *stream, fpos_t *pos)
+{
+	int result = EOF;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWPOINTER(pos);
+
+	assert( stream != NULL && pos != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL || pos == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(fseek(stream,(long int)(*pos),SEEK_SET) != 0)
+	{
+		SHOWMSG("fseek failed");
+		goto out;
+	}
+
+	result = OK;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_ftell.c b/library/stdio_ftell.c
new file mode 100644
index 0000000..fc16075
--- /dev/null
+++ b/library/stdio_ftell.c
@@ -0,0 +1,128 @@
+/*
+ * $Id: stdio_ftell.c,v 1.1.1.1 2004-07-26 16:31:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+long int
+ftell(FILE *stream)
+{
+	DECLARE_UTILITYBASE();
+	struct iob * file = (struct iob *)stream;
+	struct file_hook_message message;
+	long result = -1;
+
+	assert( stream != NULL );
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	SHOWMSG("calling the hook");
+
+	SHOWPOINTER(&message);
+
+	message.action		= file_hook_action_seek;
+	message.position	= 0;
+	message.mode		= SEEK_CUR;
+	message.result		= 0;
+
+	SHOWVALUE(message.position);
+	SHOWVALUE(message.mode);
+
+	assert( file->iob_Hook != NULL );
+
+	CallHookPkt(file->iob_Hook,file,&message);
+
+	result = message.result;
+	if(result < 0)
+	{
+		errno = message.error;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+
+		goto out;
+	}
+
+	if(__iob_read_buffer_is_valid(file))
+	{
+		/* Subtract the number of bytes still in the buffer which have
+		 * not been read before.
+		 */
+		result -= __iob_num_unread_bytes(file);
+	}
+	else if (__iob_write_buffer_is_valid(file))
+	{
+		/* Add the number of bytes still stored in the buffer which have
+		 * not been written to disk yet.
+		 */
+		result += __iob_num_unwritten_bytes(file);
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_fwrite.c b/library/stdio_fwrite.c
new file mode 100644
index 0000000..6addfa6
--- /dev/null
+++ b/library/stdio_fwrite.c
@@ -0,0 +1,156 @@
+/*
+ * $Id: stdio_fwrite.c,v 1.1.1.1 2004-07-26 16:31:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+fwrite(const void *ptr,size_t element_size,size_t count,FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	size_t result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(ptr);
+	SHOWVALUE(element_size);
+	SHOWVALUE(count);
+	SHOWPOINTER(stream);
+
+	assert( ptr != NULL && stream != NULL );
+	assert( (int)element_size >= 0 && (int)count >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ptr == NULL || stream == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_WRITE))
+	{
+		SHOWMSG("this stream is not write-enabled");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	if(element_size > 0 && count > 0)
+	{
+		unsigned char * data = (unsigned char *)ptr;
+		unsigned char c;
+		int buffer_mode;
+		size_t total_bytes_written = 0;
+		size_t total_size;
+
+		total_size = element_size * count;
+
+		if(__fputc_check((FILE *)file) < 0)
+			goto out;
+
+		buffer_mode = (file->iob_Flags & IOBF_BUFFER_MODE);
+		if(buffer_mode == IOBF_BUFFER_MODE_NONE)
+			buffer_mode = IOBF_BUFFER_MODE_LINE;
+
+		if(buffer_mode == IOBF_BUFFER_MODE_LINE)
+		{
+			while(total_size-- > 0)
+			{
+				c = (*data++);
+
+				if(__putc_line_buffered(c,(FILE *)file) < 0)
+					goto out;
+
+				total_bytes_written++;
+			}
+
+			if((file->iob_Flags & IOBF_BUFFER_MODE) == IOBF_BUFFER_MODE_NONE)
+			{
+				if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+					goto out;
+			}
+		}
+		else
+		{
+			while(total_size-- > 0)
+			{
+				c = (*data++);
+
+				if(__putc_fully_buffered(c,(FILE *)file) < 0)
+					goto out;
+
+				total_bytes_written++;
+			}
+		}
+
+		result = total_bytes_written / element_size;
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_get_file_descriptor.c b/library/stdio_get_file_descriptor.c
new file mode 100644
index 0000000..a3f3fa6
--- /dev/null
+++ b/library/stdio_get_file_descriptor.c
@@ -0,0 +1,70 @@
+/*
+ * $Id: stdio_get_file_descriptor.c,v 1.1.1.1 2004-07-26 16:31:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+struct fd *
+__get_file_descriptor(int file_descriptor)
+{
+	struct fd * result = NULL;
+	struct fd * fd;
+
+	if(file_descriptor < 0 || file_descriptor >= __num_fd)
+	{
+		SHOWMSG("invalid file descriptor");
+		goto out;
+	}
+
+	fd = __fd[file_descriptor];
+	if(fd == NULL)
+	{
+		SHOWMSG("invalid file descriptor");
+		goto out;
+	}
+
+	if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_IN_USE))
+	{
+		SHOWMSG("this descriptor is not even in use");
+		goto out;
+	}
+
+	result = fd;
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_getc.c b/library/stdio_getc.c
new file mode 100644
index 0000000..fb67155
--- /dev/null
+++ b/library/stdio_getc.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: stdio_getc.c,v 1.1.1.1 2004-07-26 16:31:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef getc
+
+/****************************************************************************/
+
+int
+getc(FILE *stream)
+{
+	int result = -1;
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = fgetc(stream);
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_getchar.c b/library/stdio_getchar.c
new file mode 100644
index 0000000..ad544cd
--- /dev/null
+++ b/library/stdio_getchar.c
@@ -0,0 +1,52 @@
+/*
+ * $Id: stdio_getchar.c,v 1.1.1.1 2004-07-26 16:31:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef getchar
+
+/****************************************************************************/
+
+int
+getchar(void)
+{
+	int result;
+
+	result = fgetc(stdin);
+
+	return(result);
+}
diff --git a/library/stdio_gets.c b/library/stdio_gets.c
new file mode 100644
index 0000000..47f69b5
--- /dev/null
+++ b/library/stdio_gets.c
@@ -0,0 +1,122 @@
+/*
+ * $Id: stdio_gets.c,v 1.1.1.1 2004-07-26 16:31:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+gets(char *s)
+{
+	char * result = s;
+	int c;
+
+	ENTER();
+
+	SHOWPOINTER(s);
+
+	assert( s != NULL && stdin != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || stdin == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			result = NULL;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	/* Take care of the checks and data structure changes that
+	 * need to be handled only once for this stream.
+	 */
+	if(__fgetc_check(stdin) != OK)
+	{
+		result = NULL;
+		goto out;
+	}
+
+	/* So that we can tell error and 'end of file' conditions apart. */
+	clearerr(stdin);
+
+	while(TRUE)
+	{
+		c = __getc(stdin);
+		if(c == EOF)
+		{
+			if(ferror(stdin))
+			{
+				/* Just to be on the safe side. */
+				(*s) = '\0';
+
+				result = NULL;
+				goto out;
+			}
+
+			/* Make sure that we return NULL if we really
+			   didn't read anything at all */
+			if(s == result)
+				result = NULL;
+
+			break;
+		}
+
+		if(c == '\n')
+			break;
+
+		(*s++) = c;
+	}
+
+	(*s) = '\0';
+
+	SHOWSTRING(result);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_growfdtable.c b/library/stdio_growfdtable.c
new file mode 100644
index 0000000..cb534ee
--- /dev/null
+++ b/library/stdio_growfdtable.c
@@ -0,0 +1,100 @@
+/*
+ * $Id: stdio_growfdtable.c,v 1.1.1.1 2004-07-26 16:31:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__grow_fd_table(void)
+{
+	const int granularity = 10;
+	struct fd ** new_fd;
+	int new_num_fd;
+	int result = -1;
+	int i;
+
+	new_num_fd = __num_fd + granularity;
+
+	new_fd = malloc(sizeof(*new_fd) * new_num_fd);
+	if(new_fd == NULL)
+	{
+		SHOWMSG("not enough memory for new file descriptor table");
+
+		errno = ENOMEM;
+		goto out;
+	}
+
+	for(i = __num_fd ; i < new_num_fd ; i++)
+	{
+		new_fd[i] = malloc(sizeof(*new_fd[i]));
+		if(new_fd[i] == NULL)
+		{
+			int j;
+
+			SHOWMSG("not enough memory for new file descriptor table entry");
+
+			for(j = __num_fd ; j < i ; j++)
+				free(new_fd[j]);
+
+			free(new_fd);
+
+			errno = ENOMEM;
+			goto out;
+		}
+
+		memset(new_fd[i],0,sizeof(*new_fd[i]));
+	}
+
+	for(i = 0 ; i < __num_fd ; i++)
+		new_fd[i] = __fd[i];
+
+	free(__fd);
+
+	__fd		= new_fd;
+	__num_fd	= new_num_fd;
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_growiobtable.c b/library/stdio_growiobtable.c
new file mode 100644
index 0000000..67cf721
--- /dev/null
+++ b/library/stdio_growiobtable.c
@@ -0,0 +1,100 @@
+/*
+ * $Id: stdio_growiobtable.c,v 1.1.1.1 2004-07-26 16:31:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__grow_iob_table(void)
+{
+	const int granularity = 10;
+	struct iob ** new_iob;
+	int new_num_iob;
+	int result = -1;
+	int i;
+
+	new_num_iob = __num_iob + granularity;
+
+	new_iob = malloc(sizeof(*new_iob) * new_num_iob);
+	if(new_iob == NULL)
+	{
+		SHOWMSG("not enough memory for file table");
+
+		errno = ENOMEM;
+		goto out;
+	}
+
+	for(i = __num_iob ; i < new_num_iob ; i++)
+	{
+		new_iob[i] = malloc(sizeof(*new_iob[i]));
+		if(new_iob[i] == NULL)
+		{
+			int j;
+
+			SHOWMSG("not enough memory for file table entry");
+
+			for(j = __num_iob ; j < i ; j++)
+				free(new_iob[j]);
+
+			free(new_iob);
+
+			errno = ENOMEM;
+			goto out;
+		}
+
+		memset(new_iob[i],0,sizeof(*new_iob[i]));
+	}
+
+	for(i = 0 ; i < __num_iob ; i++)
+		new_iob[i] = __iob[i];
+
+	free(__iob);
+
+	__iob		= new_iob;
+	__num_iob	= new_num_iob;
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_headers.h b/library/stdio_headers.h
new file mode 100644
index 0000000..8b90ee0
--- /dev/null
+++ b/library/stdio_headers.h
@@ -0,0 +1,415 @@
+/*
+ * $Id: stdio_headers.h,v 1.1.1.1 2004-07-26 16:31:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#define _STDIO_HEADERS_H
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+#include <exec/memory.h>
+
+#include <devices/timer.h>
+
+#include <dos/dosextens.h>
+#include <dos/dostags.h>
+#include <dos/dosasl.h>
+#include <dos/record.h>
+
+#include <libraries/locale.h>
+
+#include <utility/hooks.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <locale.h>
+#include <stdio.h>
+#include <errno.h>
+#include <ctype.h>
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+#include <sys/stat.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <utime.h>
+#include <fcntl.h>
+#include <dos.h>
+
+/****************************************************************************/
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#include "stdlib_locale_utility.h"
+#endif /* _STDLIB_LOCALE_UTILITY_H */
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+#include <math.h>
+#endif /* FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+/* The directory entry type a socket is identified with (in a FileInfoBlock). */
+#define ST_SOCKET (31082002)
+
+/****************************************************************************/
+
+/* The three file buffering modes supported. */
+#define IOBF_BUFFER_MODE_FULL	_IOFBF	/* Buffer is flushed when it fills up */
+#define IOBF_BUFFER_MODE_LINE	_IOLBF	/* Buffer is flushed when it fills up
+										   or when a line end character is sent
+										   to it */
+#define IOBF_BUFFER_MODE_NONE	_IONBF	/* The buffer is never used */
+
+/****************************************************************************/
+
+/* CAREFUL: these mask/flag definitions must match the public definitions
+            in <stdio.h> or there will be trouble! */
+
+#define IOBF_BUFFER_MODE	3		/* This is actually a mask which covers
+									   the first two bits, both of which
+									   contain the buffering mode to use. */
+#define IOBF_EOF_REACHED	(1<<2)	/* If this flag is set, then the end of
+									   the file was reached while reading
+									   from it. */
+#define IOBF_READ			(1<<3)	/* If this flag is set then data can
+									   be read from this file. */
+#define IOBF_WRITE			(1<<4)	/* If this flag is set then data can be
+									   written to this file. */
+#define IOBF_IN_USE			(1<<5)	/* If this flag is set then this file
+									   is not available for allocation */
+#define IOBF_ERROR			(1<<6)	/* An error was generated by an I/O
+									   operation. */
+#define IOBF_TEMP			(1<<7)	/* If this flag is set then the file will
+									   be deleted after it has been closed */
+#define IOBF_NO_NUL			(1<<8)	/* Don't NUL-terminate strings written to
+									   this stream. */
+#define IOBF_INTERNAL		(1<<9)	/* Not a regular file, but a buffered
+									   file handle made up on the spot in
+									   vsprintf(), etc. */
+
+/****************************************************************************/
+
+/* Each file handle is represented by the following structure. Note that this
+   must match the layout of the public 'FILE' structure in <stdio.h> or
+   things will take a turn for the worse! */
+struct iob
+{
+	ULONG			iob_Flags;				/* Properties and options
+											   associated with this file */
+
+	UBYTE *			iob_Buffer;				/* Points to the file buffer */
+	LONG			iob_BufferSize;			/* Size of the buffer in bytes */
+	LONG			iob_BufferPosition;		/* Current read position
+											   in the buffer (grows when any
+											   data is read from the buffer) */
+	LONG			iob_BufferReadBytes;	/* Number of bytes available for
+											   reading (shrinks when any data
+											   is read from the buffer) */
+	LONG			iob_BufferWriteBytes;	/* Number of bytes written to the
+											   buffer which still need to be
+											   flushed to disk (grows when any
+											   data is written to the buffer) */
+
+	/************************************************************************/
+	/* Public portion ends here                                             */
+	/************************************************************************/
+
+	struct Hook *	iob_Hook;				/* The hook to invoke for file
+											   operations, such as read,
+											   write and seek. */
+
+	int				iob_SlotNumber;			/* Points back to the iob table
+											   entry number. */
+
+	int				iob_Descriptor;			/* Associated file descriptor */
+
+	STRPTR			iob_String;				/* Alternative source of data;
+											   a pointer to a string */
+	LONG			iob_StringSize;			/* Number of bytes that may be
+											   stored in the string */
+	LONG			iob_StringPosition;		/* Current read/write position
+											   in the string */
+	LONG			iob_StringLength;		/* Number of characters stored
+											   in the string */
+
+	char *			iob_File;				/* For access tracking with the
+											   memory allocator. */
+	int				iob_Line;
+
+	struct Hook		iob_DefaultHook;		/* Static hook */
+
+	APTR			iob_CustomBuffer;		/* A custom buffer allocated
+											   by setvbuf() */
+
+	char *			iob_TempFileName;		/* If this is a temporary
+											   file, this is its name */
+	BPTR			iob_TempFileLock;		/* The directory in which this
+											   temporary file is stored */
+
+	UBYTE			iob_SingleByte;			/* Fall-back buffer for 'unbuffered'
+											   files */
+};
+
+/****************************************************************************/
+
+#define __getc(f) \
+	((((struct iob *)(f))->iob_BufferPosition < ((struct iob *)(f))->iob_BufferReadBytes) ? \
+	  ((struct iob *)(f))->iob_Buffer[((struct iob *)(f))->iob_BufferPosition++] : \
+	  __fgetc((FILE *)(f)))
+
+#define __putc(c,f,m) \
+	(((((struct iob *)(f))->iob_BufferWriteBytes < ((struct iob *)(f))->iob_BufferSize)) ? \
+	  (((struct iob *)(f))->iob_Buffer[((struct iob *)(f))->iob_BufferWriteBytes++] = (c), \
+	  (((m) == IOBF_BUFFER_MODE_LINE && \
+	  ((struct iob *)(f))->iob_Buffer[((struct iob *)(f))->iob_BufferWriteBytes-1] == '\n') ? \
+	   __flush(f) : \
+	   (((struct iob *)(f))->iob_Buffer[((struct iob *)(f))->iob_BufferWriteBytes-1]))) : \
+	  __fputc((c),(f),(m)))
+
+#define __putc_fully_buffered(c,f) \
+	(((((struct iob *)(f))->iob_BufferWriteBytes < ((struct iob *)(f))->iob_BufferSize)) ? \
+	  (((struct iob *)(f))->iob_Buffer[((struct iob *)(f))->iob_BufferWriteBytes++] = (c)) : \
+	  __fputc((c),(f),IOBF_BUFFER_MODE_FULL))
+
+#define __putc_line_buffered(c,f) \
+	(((((struct iob *)(f))->iob_BufferWriteBytes < ((struct iob *)(f))->iob_BufferSize)) ? \
+	  (((struct iob *)(f))->iob_Buffer[((struct iob *)(f))->iob_BufferWriteBytes++] = (c), \
+	  (((c) == '\n') ? \
+	   __flush(f) : \
+	   ((c)))) : \
+	  __fputc((c),(f),IOBF_BUFFER_MODE_LINE))
+
+/****************************************************************************/
+
+#define FDF_READ			(1UL<<0)	/* Data can be read from this file */
+#define FDF_WRITE			(1UL<<1)	/* Data can be written to this file */
+#define FDF_APPEND			(1UL<<2)	/* Before any data is written to it,
+										   the file position must be set to the
+										   end of the file */
+#define FDF_NO_CLOSE		(1UL<<3)	/* Never close this file */
+#define FDF_NON_BLOCKING	(1UL<<4)	/* File was switched into non-blocking
+										   mode (console streams only) */
+#define FDF_IS_SOCKET		(1UL<<5)	/* This is not a disk file but a socket */
+#define FDF_IS_LOCKED		(1UL<<6)	/* This file has an advisory record lock set */
+#define FDF_IN_USE			(1UL<<7)	/* This file is in use */
+#define FDF_CREATED			(1UL<<8)	/* This file was newly created and may need
+										   to have its protection bits updated after
+										   it has been closed */
+#define FDF_CACHE_POSITION	(1UL<<9)	/* Cache the file position. */
+
+/****************************************************************************/
+
+struct fd
+{
+	struct Hook *	fd_Hook;			/* Hook to invoke to perform actions */
+	ULONG			fd_Flags;			/* File properties */
+	struct fd *		fd_Original;		/* NULL if this is not a dup()ed file
+										   descriptor; points to original
+										   descriptor if non-NULL */
+	struct fd *		fd_NextLink;		/* Points to next duplicate of this
+										   file descriptor; NULL for none */
+	struct Hook		fd_DefaultHook;		/* Static hook */
+	BPTR			fd_DefaultFile;		/* A dos.library file handle */
+	LONG			fd_Position;		/* Cached file position (seek offset). */
+};
+
+/****************************************************************************/
+
+/* Files and directories to be unlinked when the program exits. */
+struct UnlinkNode
+{
+	struct MinNode	uln_MinNode;
+
+	BPTR			uln_Lock;		/* Lock on the directory to which the
+									   name is relative */
+	STRPTR			uln_Name;		/* The name of the file to remove */
+};
+
+/****************************************************************************/
+
+struct bcpl_name
+{
+	unsigned char name[256];
+};
+
+/****************************************************************************/
+
+/* Actions that can be performed by the file handle hook. */
+enum file_hook_action_t
+{
+	file_hook_action_read,
+	file_hook_action_write,
+	file_hook_action_seek,
+	file_hook_action_close,
+	file_hook_action_lock_record,
+	file_hook_action_set_blocking,
+	file_hook_action_change_owner,
+	file_hook_action_truncate,
+	file_hook_action_examine,
+	file_hook_action_change_attributes,
+	file_hook_action_info,
+	file_hook_action_duplicate_fd,
+	file_hook_action_seek_and_extend,
+	file_hook_action_is_interactive
+};
+
+/****************************************************************************/
+
+/* A message sent to a file handle hook. */
+struct file_hook_message
+{
+	enum file_hook_action_t	action;		/* What to do */
+	char *					data;		/* Where to read/write the data */
+	long					size;		/* How much data to write */
+
+	long					position;	/* The seek position */
+	long					mode;		/* The seek mode */
+
+	struct flock *			lock;		/* Record locking request */
+	int						command;	/* What kind of locking command was sent */
+
+	int						block;		/* Whether or not this file should
+										   be set non-blocking */
+
+	uid_t					owner;
+	gid_t					group;
+
+	struct FileInfoBlock *	file_info;
+	struct MsgPort *		file_system;
+
+	struct InfoData *		info_data;
+
+	struct fd *				duplicate_fd;
+
+	ULONG					attributes;
+
+	int						error;		/* Error code, if any... */
+
+	long					result;		/* Whatever this produced */
+};
+
+/****************************************************************************/
+
+/* The file handle table. */
+extern struct iob **	__iob;
+extern int				__num_iob;
+
+/****************************************************************************/
+
+/* The file descriptor table. */
+extern struct fd **		__fd;
+extern int				__num_fd;
+
+/****************************************************************************/
+
+extern char * __file_lock_semaphore_name;
+
+/****************************************************************************/
+
+extern BOOL __no_standard_io;
+
+/****************************************************************************/
+
+/*extern int __iob_write_buffer_is_full(struct iob * file);*/
+
+#define __iob_write_buffer_is_full(file) \
+	(((struct iob *)file)->iob_BufferSize > 0 && \
+	((struct iob *)file)->iob_BufferWriteBytes == ((struct iob *)file)->iob_BufferSize)
+
+/****************************************************************************/
+
+#define __iob_write_buffer_is_valid(file) \
+	(((struct iob *)file)->iob_BufferWriteBytes > 0)
+
+/****************************************************************************/
+
+#define __iob_num_unwritten_bytes(file) \
+	(((struct iob *)file)->iob_BufferWriteBytes)
+
+/****************************************************************************/
+
+/*extern int __iob_read_buffer_is_empty(struct iob * file);*/
+
+#define __iob_read_buffer_is_empty(file) \
+	(((struct iob *)file)->iob_BufferReadBytes == 0 || \
+	((struct iob *)file)->iob_BufferPosition == ((struct iob *)file)->iob_BufferReadBytes)
+
+/****************************************************************************/
+
+#define __iob_num_unread_bytes(file) \
+	((((struct iob *)file)->iob_BufferReadBytes > 0 && \
+	 ((struct iob *)file)->iob_BufferPosition < ((struct iob *)file)->iob_BufferReadBytes) \
+	  ? (((struct iob *)file)->iob_BufferReadBytes - ((struct iob *)file)->iob_BufferPosition) \
+	  : 0)
+
+/****************************************************************************/
+
+#define __iob_read_buffer_is_valid(file) \
+	(((struct iob *)file)->iob_BufferReadBytes > 0)
+
+/****************************************************************************/
+
+#ifndef _STDIO_PROTOS_H
+#include "stdio_protos.h"
+#endif /* _STDIO_PROTOS_H */
+
+/****************************************************************************/
+
+#endif /* _STDIO_HEADERS_H */
diff --git a/library/stdio_init_exit.c b/library/stdio_init_exit.c
new file mode 100644
index 0000000..cb90b13
--- /dev/null
+++ b/library/stdio_init_exit.c
@@ -0,0 +1,241 @@
+/*
+ * $Id: stdio_init_exit.c,v 1.1.1.1 2004-07-26 16:31:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+void
+__stdio_exit(void)
+{
+	int i;
+
+	ENTER();
+
+	__check_abort_enabled = FALSE;
+
+	if(__iob != NULL)
+	{
+		for(i = 0 ; i < __num_iob ; i++)
+		{
+			if(FLAG_IS_SET(__iob[i]->iob_Flags,IOBF_IN_USE))
+				fclose((FILE *)__iob[i]);
+		}
+
+		__num_iob	= 0;
+		__iob		= NULL;
+	}
+
+	if(__fd != NULL)
+	{
+		for(i = 0 ; i < __num_fd ; i++)
+		{
+			if(FLAG_IS_SET(__fd[i]->fd_Flags,FDF_IN_USE))
+				close(i);
+		}
+
+		__num_fd	= 0;
+		__fd		= NULL;
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+int
+__stdio_init(void)
+{
+	const int num_standard_files = 3;
+	BPTR default_file;
+	ULONG fd_flags,iob_flags;
+	int result = ERROR;
+	char * buffer;
+	char * aligned_buffer;
+	int i;
+
+	ENTER();
+
+	__iob = malloc(sizeof(*__iob) * num_standard_files);
+	if(__iob == NULL)
+		goto out;
+
+	for(i = 0 ; i < num_standard_files ; i++)
+	{
+		__iob[i] = malloc(sizeof(*__iob[i]));
+		if(__iob[i] == NULL)
+			goto out;
+
+		memset(__iob[i],0,sizeof(*__iob[i]));
+	}
+
+	__num_iob = num_standard_files;
+
+	__fd = malloc(sizeof(*__fd) * num_standard_files);
+	if(__fd == NULL)
+		goto out;
+
+	for(i = 0 ; i < num_standard_files ; i++)
+	{
+		__fd[i] = malloc(sizeof(*__fd[i]));
+		if(__fd[i] == NULL)
+			goto out;
+
+		memset(__fd[i],0,sizeof(*__fd[i]));
+	}
+
+	__num_fd = num_standard_files;
+
+	/* Now initialize the standard I/O streams (input, output, error). */
+	for(i = STDIN_FILENO ; i <= STDERR_FILENO ; i++)
+	{
+		PROFILE_OFF();
+
+		switch(i)
+		{
+			case STDIN_FILENO:
+
+				iob_flags		= IOBF_IN_USE | IOBF_READ | IOBF_NO_NUL | IOBF_BUFFER_MODE_LINE;
+				fd_flags		= FDF_IN_USE | FDF_READ | FDF_NO_CLOSE;
+				default_file	= Input();
+				break;
+
+			case STDOUT_FILENO:
+
+				iob_flags		= IOBF_IN_USE | IOBF_WRITE | IOBF_NO_NUL | IOBF_BUFFER_MODE_LINE;
+				fd_flags		= FDF_IN_USE | FDF_WRITE | FDF_NO_CLOSE;
+				default_file	= Output();
+				break;
+
+			case STDERR_FILENO:
+			default:
+
+				iob_flags		= IOBF_IN_USE | IOBF_WRITE | IOBF_NO_NUL | IOBF_BUFFER_MODE_NONE;
+				fd_flags		= FDF_IN_USE | FDF_WRITE;
+				default_file	= ZERO;
+				break;
+		}
+
+		PROFILE_ON();
+
+		/* Allocate a little more memory than necessary. */
+		buffer = malloc(BUFSIZ + 15);
+		if(buffer == NULL)
+			goto out;
+
+		/* Align the buffer start address to a cache line boundary. */
+		aligned_buffer = (char *)((ULONG)(buffer + 15) & ~15UL);
+
+		__initialize_fd(__fd[i],(HOOKFUNC)__fd_hook_entry,default_file,fd_flags);
+
+		__initialize_iob(__iob[i],(HOOKFUNC)__iob_hook_entry,
+			buffer,
+			aligned_buffer,BUFSIZ,
+			i,
+			i,
+			iob_flags);
+	}
+
+	/* If the program was launched from Workbench, we continue by
+	 * duplicating the default output stream for use as the
+	 * standard error stream.
+	 */
+	if(__WBenchMsg != NULL)
+	{
+		PROFILE_OFF();
+		__fd[STDERR_FILENO]->fd_DefaultFile = Output();
+		PROFILE_ON();
+
+		SET_FLAG(__fd[STDERR_FILENO]->fd_Flags,FDF_NO_CLOSE);
+	}
+	else
+	{
+		struct Process * this_process = (struct Process *)FindTask(NULL);
+
+		/* Is the standard error stream configured? If so, use it.
+		 * Otherwise, try to duplicate the standard output stream.
+		 */
+		if(this_process->pr_CES != ZERO)
+		{
+			__fd[STDERR_FILENO]->fd_DefaultFile = this_process->pr_CES;
+
+			SET_FLAG(__fd[STDERR_FILENO]->fd_Flags,FDF_NO_CLOSE);
+		}
+		else if (__fd[STDOUT_FILENO]->fd_DefaultFile != ZERO)
+		{
+			struct FileHandle * fh = (struct FileHandle *)BADDR(__fd[STDOUT_FILENO]->fd_DefaultFile);
+
+			/* Careful, this could be "NIL:". */
+			if(fh->fh_Type != NULL)
+				__fd[STDERR_FILENO]->fd_DefaultFile = Open("CONSOLE:",MODE_NEWFILE);
+		}
+	}
+
+	PROFILE_OFF();
+
+	/* Check if the standard error output refers to a console or must
+	 * be considered unusable for console output.
+	 */
+	if(__fd[STDERR_FILENO]->fd_DefaultFile == ZERO ||
+	   ((struct FileHandle *)BADDR(__fd[STDERR_FILENO]->fd_DefaultFile))->fh_Type == NULL ||
+	   NOT IsInteractive(__fd[STDERR_FILENO]->fd_DefaultFile))
+	{
+		/* The standard I/O streams are no longer attached to a console. */
+		__no_standard_io = TRUE;
+	}
+
+	PROFILE_ON();
+
+	result = OK;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_initializefd.c b/library/stdio_initializefd.c
new file mode 100644
index 0000000..49fec9b
--- /dev/null
+++ b/library/stdio_initializefd.c
@@ -0,0 +1,65 @@
+/*
+ * $Id: stdio_initializefd.c,v 1.1.1.1 2004-07-26 16:31:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__initialize_fd(
+	struct fd *	fd,
+	HOOKFUNC	hook_function,
+	BPTR		default_file,
+	ULONG		flags)
+{
+	assert( fd != NULL && hook_function != NULL );
+
+	memset(fd,0,sizeof(*fd));
+
+	fd->fd_DefaultFile	= default_file;
+	fd->fd_Flags		= flags;
+	fd->fd_Hook			= &fd->fd_DefaultHook;
+
+	#if defined(__amigaos4__)
+	{
+		fd->fd_Hook->h_Entry	= (HOOKFUNC)hook_function;
+	}
+	#else
+	{
+		fd->fd_Hook->h_Entry	= (HOOKFUNC)HookEntry;
+		fd->fd_Hook->h_SubEntry	= (HOOKFUNC)hook_function;
+	}
+	#endif /* __amigaos4__ */
+}
diff --git a/library/stdio_initializeiob.c b/library/stdio_initializeiob.c
new file mode 100644
index 0000000..e357b2f
--- /dev/null
+++ b/library/stdio_initializeiob.c
@@ -0,0 +1,73 @@
+/*
+ * $Id: stdio_initializeiob.c,v 1.1.1.1 2004-07-26 16:31:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__initialize_iob(
+	struct iob *	iob,
+	HOOKFUNC		hook_function,
+	STRPTR			custom_buffer,
+	STRPTR			buffer,
+	int				buffer_size,
+	int				file_descriptor,
+	int				slot_number,
+	ULONG			flags)
+{
+	assert( iob != NULL && hook_function != NULL );
+
+	memset(iob,0,sizeof(*iob));
+
+	iob->iob_CustomBuffer	= custom_buffer;
+	iob->iob_Buffer			= buffer;
+	iob->iob_BufferSize		= buffer_size;
+	iob->iob_Descriptor		= file_descriptor;
+	iob->iob_SlotNumber		= slot_number;
+	iob->iob_Flags			= flags;
+	iob->iob_Hook			= &iob->iob_DefaultHook;
+
+	#if defined(__amigaos4__)
+	{
+		iob->iob_Hook->h_Entry		= (HOOKFUNC)hook_function;
+	}
+	#else
+	{
+		iob->iob_Hook->h_Entry		= (HOOKFUNC)HookEntry;
+		iob->iob_Hook->h_SubEntry	= (HOOKFUNC)hook_function;
+	}
+	#endif /* __amigaos4__ */
+}
diff --git a/library/stdio_iobhookentry.c b/library/stdio_iobhookentry.c
new file mode 100644
index 0000000..d0b9648
--- /dev/null
+++ b/library/stdio_iobhookentry.c
@@ -0,0 +1,122 @@
+/*
+ * $Id: stdio_iobhookentry.c,v 1.1.1.1 2004-07-26 16:31:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__iob_hook_entry(
+	struct Hook *				UNUSED	unused_hook,
+	struct iob *						file_iob,
+	struct file_hook_message *			message)
+{
+	int result;
+	int error;
+
+	assert( message != NULL && file_iob != NULL );
+
+	switch(message->action)
+	{
+		case file_hook_action_read:
+
+			SHOWMSG("file_hook_action_read");
+
+			SHOWVALUE(file_iob->iob_Descriptor);
+			SHOWPOINTER(message->data);
+			SHOWVALUE(message->size);
+
+			assert( message->data != NULL );
+			assert( message->size > 0 );
+			assert( FLAG_IS_SET(file_iob->iob_Flags,IOBF_IN_USE) );
+
+			result = __read(file_iob->iob_Descriptor,message->data,(size_t)message->size,&error);
+			break;
+
+		case file_hook_action_write:
+
+			SHOWMSG("file_hook_action_write");
+
+			SHOWVALUE(file_iob->iob_Descriptor);
+			SHOWPOINTER(message->data);
+			SHOWVALUE(message->size);
+
+			assert( message->data != NULL );
+			assert( message->size > 0 );
+			assert( FLAG_IS_SET(file_iob->iob_Flags,IOBF_IN_USE) );
+
+			result = __write(file_iob->iob_Descriptor,message->data,(size_t)message->size,&error);
+
+			break;
+
+		case file_hook_action_seek:
+
+			SHOWMSG("file_hook_action_seek");
+
+			SHOWVALUE(file_iob->iob_Descriptor);
+			SHOWVALUE(message->position);
+			SHOWVALUE(message->mode);
+
+			assert( FLAG_IS_SET(file_iob->iob_Flags,IOBF_IN_USE) );
+
+			result = __lseek(file_iob->iob_Descriptor,message->position,message->mode,&error);
+			break;
+
+		case file_hook_action_close:
+
+			SHOWMSG("file_hook_action_close");
+
+			SHOWVALUE(file_iob->iob_Descriptor);
+
+			assert( FLAG_IS_SET(file_iob->iob_Flags,IOBF_IN_USE) );
+
+			result = __close(file_iob->iob_Descriptor,&error);
+			break;
+
+		default:
+
+			SHOWVALUE(message->action);
+
+			result	= -1;
+			error	= EBADF;
+
+			break;
+	}
+
+	SHOWVALUE(result);
+
+	message->result	= result;
+	message->error	= error;
+}
diff --git a/library/stdio_isinfinity.c b/library/stdio_isinfinity.c
new file mode 100644
index 0000000..800c008
--- /dev/null
+++ b/library/stdio_isinfinity.c
@@ -0,0 +1,81 @@
+/*
+ * $Id: stdio_isinfinity.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined (FLOATING_POINT_SUPPORT)
+
+int
+__is_infinity(long double number)
+{
+	const unsigned long * const raw = (const unsigned long * const)&number;
+	int result = 0;
+
+	ENTER();
+
+	/* This assumes that a) 'number' is stored in big endian format
+	 * and b) it is stored in IEEE 754 format.
+	 */
+	if(sizeof(number) == 4) /* single precision */
+	{
+		/* Exponent = 255 and fraction = 0.0 */
+		if((raw[0] & 0x7FFFFFFF) == 0x7F800000)
+			result = 1;
+	}
+	else if (sizeof(number) == 8) /* double precision */
+	{
+		/* Exponent = 2047 and fraction = 0.0 */
+		if(((raw[0] & 0x7FFFFFFF) == 0x7FF00000) && (raw[1] == 0))
+		{
+			result = 1;
+		}
+	}
+	else if (sizeof(number) == 12) /* extended precision */
+	{
+		/* Exponent = 32767 and fraction = 0.0 */
+		if(((raw[0] & 0x7FFF0000) == 0x7FFF0000) &&
+		    (raw[1] & 0x7FFFFFFF) == 0 && (raw[2] == 0))
+		{
+			result = 1;
+		}
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/stdio_isnotanumber.c b/library/stdio_isnotanumber.c
new file mode 100644
index 0000000..b0f3222
--- /dev/null
+++ b/library/stdio_isnotanumber.c
@@ -0,0 +1,85 @@
+/*
+ * $Id: stdio_isnotanumber.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined (FLOATING_POINT_SUPPORT)
+
+int
+__is_not_a_number(long double number)
+{
+	const unsigned long * const raw = (const unsigned long * const)&number;
+	int result = 0;
+
+	ENTER();
+
+	/* This assumes that a) 'number' is stored in big endian format
+	 * and b) it is stored in IEEE 754 format.
+	 */
+	if(sizeof(number) == 4) /* single precision */
+	{
+		/* Exponent = 255 and fraction != 0.0 */
+		if((raw[0] & 0x7F800000) == 0x7F800000 &&
+		   (raw[0] & 0x007FFFFF) != 0)
+		{
+			result = 1;
+		}
+	}
+	else if (sizeof(number) == 8) /* double precision */
+	{
+		/* Exponent = 2047 and fraction != 0.0 */
+		if(((raw[0] & 0x7FF00000) == 0x7FF00000) &&
+		   ((raw[0] & 0x000FFFFF) != 0 || (raw[1] != 0)))
+		{
+			result = 1;
+		}
+	}
+	else if (sizeof(number) == 12) /* extended precision */
+	{
+		/* Exponent = 32767 and fraction != 0.0 */
+		if(((raw[0] & 0x7FFF0000) == 0x7FFF0000) &&
+		   ((raw[1] & 0x7FFFFFFF) != 0 || raw[2] != 0))
+		{
+			result = 1;
+		}
+	}
+
+	RETURN(result);
+	return(result);
+}
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/stdio_locksemaphorename.c b/library/stdio_locksemaphorename.c
new file mode 100644
index 0000000..2d06846
--- /dev/null
+++ b/library/stdio_locksemaphorename.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdio_locksemaphorename.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+char * __file_lock_semaphore_name = "Advisory File Locking";
diff --git a/library/stdio_nostdio.c b/library/stdio_nostdio.c
new file mode 100644
index 0000000..bbd142e
--- /dev/null
+++ b/library/stdio_nostdio.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdio_nostdio.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+BOOL __no_standard_io;
diff --git a/library/stdio_openiob.c b/library/stdio_openiob.c
new file mode 100644
index 0000000..b3e4a2b
--- /dev/null
+++ b/library/stdio_openiob.c
@@ -0,0 +1,214 @@
+/*
+ * $Id: stdio_openiob.c,v 1.1.1.1 2004-07-26 16:31:37 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__open_iob(const char *filename, const char *mode, int file_descriptor, int slot_number)
+{
+	ULONG file_flags;
+	int result = -1;
+	char actual_mode[8];
+	int open_mode;
+	size_t mode_len,len,i;
+	struct fd * fd = NULL;
+	STRPTR buffer = NULL;
+	STRPTR aligned_buffer;
+	struct iob * file;
+
+	ENTER();
+
+	SHOWSTRING(filename);
+	SHOWSTRING(mode);
+	SHOWVALUE(slot_number);
+
+	assert( mode != NULL && 0 <= slot_number && slot_number < __num_iob );
+
+	file = __iob[slot_number];
+
+	assert( FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	/* Figure out if the file descriptor provided is any use. */
+	if(file_descriptor >= 0)
+	{
+		assert( file_descriptor < __num_fd );
+		assert( __fd[file_descriptor] != NULL );
+		assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+		fd = __get_file_descriptor(file_descriptor);
+		if(fd == NULL)
+		{
+			errno = EBADF;
+			goto out;
+		}
+	}
+
+	/* Options can follow the mode string, separated by a comma.
+	 * We don't support any of those.
+	 */
+	len = mode_len = strlen(mode);
+	for(i = 0 ; i < len ; i++)
+	{
+		if(mode[i] == ',')
+		{
+			mode_len = i;
+			break;
+		}
+	}
+
+	/* Keep only the first few letters of the mode string. */
+	if(mode_len > sizeof(actual_mode)-1)
+		mode_len = sizeof(actual_mode)-1;
+
+	memmove(actual_mode,mode,mode_len);
+	actual_mode[mode_len] = '\0';
+
+	SHOWSTRING(actual_mode);
+
+	if(strcmp(actual_mode,"r") == SAME || strcmp(actual_mode,"rb") == SAME)
+	{
+		SHOWMSG("read-only");
+
+		open_mode	= O_RDONLY;
+		file_flags	= IOBF_READ;
+	}
+	else if (strcmp(actual_mode,"w") == SAME || strcmp(actual_mode,"wb") == SAME)
+	{
+		SHOWMSG("write-only");
+
+		open_mode	= O_WRONLY | O_CREAT | O_TRUNC;
+		file_flags	= IOBF_WRITE;
+	}
+	else if (strcmp(actual_mode,"a") == SAME || strcmp(actual_mode,"ab") == SAME)
+	{
+		SHOWMSG("write-only; append");
+
+		open_mode	= O_WRONLY | O_CREAT | O_APPEND;
+		file_flags	= IOBF_WRITE;
+	}
+	else if (strcmp(actual_mode,"r+") == SAME || strcmp(actual_mode,"rb+") == SAME || strcmp(actual_mode,"r+b") == SAME)
+	{
+		SHOWMSG("read/write; don't overwrite");
+
+		open_mode	= O_RDWR;
+		file_flags	= IOBF_READ | IOBF_WRITE;
+	}
+	else if (strcmp(actual_mode,"w+") == SAME || strcmp(actual_mode,"wb+") == SAME || strcmp(actual_mode,"w+b") == SAME)
+	{
+		SHOWMSG("read/write; overwrite");
+
+		open_mode	= O_RDWR | O_CREAT | O_TRUNC;
+		file_flags	= IOBF_READ | IOBF_WRITE;
+	}
+	else if (strcmp(actual_mode,"a+") == SAME || strcmp(actual_mode,"ab+") == SAME || strcmp(actual_mode,"a+b") == SAME)
+	{
+		SHOWMSG("read/write; append; don't overwrite");
+
+		open_mode	= O_RDWR | O_CREAT | O_APPEND;
+		file_flags	= IOBF_READ | IOBF_WRITE;
+	}
+	else
+	{
+		SHOWMSG("unsupported file open mode");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	SHOWMSG("allocating file buffer");
+
+	/* Allocate a little more memory than necessary. */
+	buffer = malloc(BUFSIZ + 15);
+	if(buffer == NULL)
+	{
+		SHOWMSG("that didn't work");
+
+		errno = ENOBUFS;
+		goto out;
+	}
+
+	/* Align the buffer start address to a cache line boundary. */
+	aligned_buffer = (char *)((ULONG)(buffer + 15) & ~15UL);
+
+	if(file_descriptor < 0)
+	{
+		assert( filename != NULL );
+
+		file_descriptor = open(filename,open_mode);
+		if(file_descriptor < 0)
+		{
+			SHOWMSG("couldn't open the file");
+			goto out;
+		}
+	}
+	else
+	{
+		/* Update the append flag. */
+		if(FLAG_IS_SET(open_mode,O_APPEND))
+			SET_FLAG(fd->fd_Flags,FDF_APPEND);
+		else
+			CLEAR_FLAG(fd->fd_Flags,FDF_APPEND);
+	}
+
+	__initialize_iob(file,(HOOKFUNC)__iob_hook_entry,
+		buffer,
+		aligned_buffer,BUFSIZ,
+		file_descriptor,
+		slot_number,
+		IOBF_IN_USE | file_flags | IOBF_NO_NUL);
+
+	buffer = NULL;
+
+	result = 0;
+
+ out:
+
+	if(buffer != NULL)
+		free(buffer);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_perror.c b/library/stdio_perror.c
new file mode 100644
index 0000000..9cadb58
--- /dev/null
+++ b/library/stdio_perror.c
@@ -0,0 +1,57 @@
+/*
+ * $Id: stdio_perror.c,v 1.1.1.1 2004-07-26 16:31:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+perror(const char * s)
+{
+	char * error_message;
+	int error = errno;
+
+	if(s != NULL)
+		fprintf(stderr,"%s: ",s);
+
+	error_message = strerror(error);
+
+	if(error_message != NULL)
+		fprintf(stderr,"%s",error_message);
+	else
+		fprintf(stderr,"error %d",error);
+
+	fprintf(stderr,"\n");
+}
diff --git a/library/stdio_popen.c b/library/stdio_popen.c
new file mode 100644
index 0000000..8dccd7d
--- /dev/null
+++ b/library/stdio_popen.c
@@ -0,0 +1,362 @@
+/*
+ * $Id: stdio_popen.c,v 1.1.1.1 2004-07-26 16:31:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+pclose(FILE *stream)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+
+	assert(stream != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fclose(stream);
+
+	/* ZZZ we actually could catch the program's termination code
+	 * by passing an exit function address to SystemTags() below.
+	 */
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#define SET_TAG(t,v,d)					\
+	do									\
+	{									\
+		(t)->ti_Tag		= (Tag)(v);		\
+		(t)->ti_Data	= (ULONG)(d);	\
+		(t)++;							\
+	}									\
+	while(0)
+
+#define END_TAG(t) \
+	(void)((t)->ti_Tag = TAG_END)
+
+/****************************************************************************/
+
+FILE *
+popen(const char *command, const char *type)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info command_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	char * command_copy = NULL;
+	BPTR input = ZERO;
+	BPTR output = ZERO;
+	char pipe_file_name[40];
+	struct TagItem tags[5];
+	struct TagItem * tag;
+	FILE * result = NULL;
+	LONG status;
+	unsigned long task_address;
+	time_t now;
+	size_t type_len;
+	char actual_type[8];
+	int i;
+
+	ENTER();
+
+	SHOWSTRING(command);
+	SHOWSTRING(type);
+
+	assert(command != NULL && type != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(command == NULL || type == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			char just_the_command_name[MAXPATHLEN+1];
+			BOOL quotes_needed = FALSE;
+			char * command_name;
+			size_t command_len;
+			BOOL have_quote;
+			size_t len;
+
+			/* We may need to replace the path specified for the command,
+			   so let's figure out first how long the command name,
+			   including everything, really is. */
+			len = strlen(command);
+			command_len = len;
+
+			have_quote = FALSE;
+			for(i = 0 ; i < (int)len ; i++)
+			{
+				if(command[i] == '\"')
+				{
+					quotes_needed = TRUE;
+
+					have_quote ^= TRUE;
+				}
+
+				if((command[i] == ' ' || command[i] == '\t') && NOT have_quote)
+				{
+					command_len = i;
+					break;
+				}
+			}
+
+			/* This may be too long for proper translation... */
+			if(command_len > MAXPATHLEN)
+			{
+				errno = ENAMETOOLONG;
+				result = NULL;
+				goto out;
+			}
+
+			/* Grab the command name itself, then have it translated. */
+			command_name = just_the_command_name;
+			for(i = 0; (size_t)i < command_len; i++)
+			{
+				if(command[i] != '\"')
+					(*command_name++) = command[i];
+			}
+
+			(*command_name) = '\0';
+
+			command_name = just_the_command_name;
+
+			if(__translate_unix_to_amiga_path_name((const char **)&command_name,&command_nti) != 0)
+			{
+				result = NULL;
+				goto out;
+			}
+
+			/* Now put it all together again */
+			command_copy = malloc(1 + strlen(command_name) + 1 + strlen(&command[command_len]) + 1);
+			if(command_copy == NULL)
+			{
+				errno = ENOMEM;
+				result = NULL;
+				goto out;
+			}
+
+			if(quotes_needed)
+			{
+				command_copy[0] = '\"';
+				strcpy(&command_copy[1],command_name);
+				strcat(command_copy,"\"");
+			}
+			else
+			{
+				strcpy(command_copy,command_name);
+			}
+
+			strcat(command_copy,&command[command_len]);
+
+			command = command_copy;
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	/* Skip any options following the comma. */
+	type_len = strlen(type);
+	for(i = 0 ; i < (int)type_len ; i++)
+	{
+		if(type[i] == ',')
+		{
+			type_len = i;
+			break;
+		}
+	}
+
+	/* Keep only the first few letters of the type string. */
+	if(type_len > sizeof(actual_type)-1)
+		type_len = sizeof(actual_type)-1;
+
+	memmove(actual_type,type,type_len);
+	actual_type[type_len] = '\0';
+
+	/* The current PIPE: device only supports unidirectional connections. */
+	if(strcmp(actual_type,"r+") == SAME)
+	{
+		SHOWMSG("unsupported access mode");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	strcpy(pipe_file_name,"PIPE:");
+
+	task_address = (unsigned long)FindTask(NULL);
+
+	for(i = strlen(pipe_file_name) ; task_address != 0 && i < (int)sizeof(pipe_file_name)-1 ; i++)
+	{
+		pipe_file_name[i] = '0' + (task_address % 8);
+		task_address = task_address / 8;
+	}
+
+	pipe_file_name[i++] = '.';
+
+	time(&now);
+
+	for( ; now != 0 && i < (int)sizeof(pipe_file_name)-1 ; i++)
+	{
+		pipe_file_name[i] = '0' + (now % 8);
+		now = now / 8;
+	}
+
+	pipe_file_name[i] = '\0';
+
+	SHOWSTRING(pipe_file_name);
+
+	PROFILE_OFF();
+
+	if(strcmp(actual_type,"r") == SAME)
+	{
+		input = Open("NIL:",MODE_NEWFILE);
+		if(input != ZERO)
+			output = Open(pipe_file_name,MODE_NEWFILE);
+	}
+	else if (strcmp(actual_type,"w") == SAME)
+	{
+		input = Open(pipe_file_name,MODE_NEWFILE);
+		if(input != ZERO)
+			output = Open("NIL:",MODE_NEWFILE);
+	}
+	else
+	{
+		errno = EINVAL;
+		goto out;
+	}
+
+	PROFILE_ON();
+
+	if(input == ZERO || output == ZERO)
+	{
+		SHOWMSG("couldn't open the streams");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	tag = tags;
+
+	SET_TAG(tag,SYS_Input,		input);
+	SET_TAG(tag,SYS_Output,		output);
+	SET_TAG(tag,SYS_Asynch,		TRUE);
+	SET_TAG(tag,SYS_UserShell,	TRUE);
+	END_TAG(tag);
+
+	PROFILE_OFF();
+	status = SystemTagList((STRPTR)command,tags);
+	PROFILE_ON();
+
+	if(status == -1)
+	{
+		SHOWMSG("SystemTagList() failed");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	input = output = ZERO;
+
+	result = fopen(pipe_file_name,type);
+
+ out:
+
+	if(command_copy != NULL)
+		free(command_copy);
+
+	PROFILE_OFF();
+
+	if(input != ZERO)
+		Close(input);
+
+	if(output != ZERO)
+		Close(output);
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_printf.c b/library/stdio_printf.c
new file mode 100644
index 0000000..ea4dc56
--- /dev/null
+++ b/library/stdio_printf.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: stdio_printf.c,v 1.1.1.1 2004-07-26 16:31:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+printf(const char *format, ...)
+{
+	int result = -1;
+	va_list arg;
+
+	ENTER();
+
+	SHOWSTRING(format);
+
+	assert( format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = vfprintf(stdout,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_protos.h b/library/stdio_protos.h
new file mode 100644
index 0000000..3639c5b
--- /dev/null
+++ b/library/stdio_protos.h
@@ -0,0 +1,221 @@
+/*
+ * $Id: stdio_protos.h,v 1.1.1.1 2004-07-26 16:31:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_PROTOS_H
+#define _STDIO_PROTOS_H
+
+/****************************************************************************/
+
+#ifndef UTILITY_HOOKS_H
+#include <utility/hooks.h>
+#endif /* UTILITY_HOOKS_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_H
+#include <stdio.h>
+#endif /* _STDIO_H */
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+
+/* Forward declarations */
+struct file_hook_message;
+struct iob;
+struct fd;
+
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* stdio_translateioerror.c */
+extern void __translate_io_error_to_errno(LONG io_error,int * errno_ptr);
+extern void __translate_access_io_error_to_errno(LONG io_error,int * errno_ptr);
+
+/****************************************************************************/
+
+/* stdio_get_file_descriptor.c */
+extern struct fd * __get_file_descriptor(int file_descriptor);
+
+/****************************************************************************/
+
+/* stdio_iobhookentry.c */
+extern void __iob_hook_entry(struct Hook * hook,struct iob * iob,struct file_hook_message * message);
+
+/****************************************************************************/
+
+/* stdio_fdhookentry.c */
+extern void __fd_hook_entry(struct Hook * hook,struct fd * fd,struct file_hook_message * message);
+
+/****************************************************************************/
+
+/* stdio_initializefd.c */
+extern void __initialize_fd(struct fd * fd,HOOKFUNC hook_function,BPTR default_file,ULONG flags);
+
+/****************************************************************************/
+
+/* stdio_findvacantfdentry.c */
+extern BOOL __is_valid_fd(struct fd * fd);
+extern int __find_vacant_fd_entry(void);
+
+/****************************************************************************/
+
+/* stdio_initializeiob.c */
+extern void __initialize_iob(struct iob * iob,HOOKFUNC hook_function,STRPTR custom_buffer,STRPTR buffer,int buffer_size,int file_descriptor,int slot_number,ULONG flags);
+
+/****************************************************************************/
+
+/* stdio_findvacantiobentry.c */
+extern BOOL __is_valid_iob(struct iob * iob);
+extern int __find_vacant_iob_entry(void);
+
+/****************************************************************************/
+
+/* stdio_growfdtable.c */
+extern int __grow_fd_table(void);
+
+/****************************************************************************/
+
+/* stdio_growiobtable.c */
+extern int __grow_iob_table(void);
+
+/****************************************************************************/
+
+/* stdio_openiob.c */
+extern int __open_iob(const char *filename, const char *mode, int file_descriptor, int slot_number);
+
+/****************************************************************************/
+
+/* stdio_filliobreadbuffer.c */
+extern int __fill_iob_read_buffer(struct iob * file);
+
+/****************************************************************************/
+
+/* stdio_dropiobreadbuffer.c */
+extern int __drop_iob_read_buffer(struct iob * file);
+
+/****************************************************************************/
+
+/* stdio_flushiobwritebuffer.c */
+extern int __flush_iob_write_buffer(struct iob * file);
+
+/****************************************************************************/
+
+/* stdio_vfscanf.c */
+extern int __vfscanf(FILE *stream, const char *format, va_list arg);
+
+/****************************************************************************/
+
+/* fcntl_write.c */
+extern ssize_t __write(int file_descriptor, const void * buffer, size_t num_bytes, int * error_ptr);
+
+/****************************************************************************/
+
+/* fcntl_lseek.c */
+extern off_t __lseek(int file_descriptor, off_t offset, int mode, int * error_ptr);
+
+/****************************************************************************/
+
+/* fcntl_close.c */
+extern int __close(int file_descriptor,int * error_ptr);
+
+/****************************************************************************/
+
+/* stdio_fgetc.c */
+extern int __fgetc_check(FILE * stream);
+extern int __fgetc(FILE *stream);
+
+/****************************************************************************/
+
+/* stdio_fputc.c */
+extern int __fputc_check(FILE *stream);
+extern int __fputc(int c,FILE *stream,int buffer_mode);
+
+/****************************************************************************/
+
+/* stdio_sscanf_hook_entry.c */
+extern void __sscanf_hook_entry(struct Hook *UNUSED	unused_hook,struct iob *string,struct file_hook_message *message);
+
+/****************************************************************************/
+
+/* stdio_vasprintf_hook_entry.c */
+extern void __vasprintf_hook_entry(struct Hook *UNUSED	unused_hook,struct iob *string,struct file_hook_message *message);
+
+/****************************************************************************/
+
+/* stdio_vsprintf_hook_entry.c */
+extern void __vsprintf_hook_entry(struct Hook *UNUSED unused_hook,struct iob *string,struct file_hook_message *message);
+
+/****************************************************************************/
+
+/* stdio_vsnprintf_hook_entry.c */
+extern void __vsnprintf_hook_entry(struct Hook *UNUSED unused_hook,struct iob *string,struct file_hook_message *message);
+
+/****************************************************************************/
+
+/* fcntl_read.c */
+extern ssize_t __read(int file_descriptor, void * buffer, size_t num_bytes, int * error_ptr);
+
+/****************************************************************************/
+
+/* stdio_duplicate_fd.c */
+extern void __duplicate_fd(struct fd * duplicate_fd,struct fd * original_fd);
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+/* stdio_isnotanumber.c */
+extern int __is_not_a_number(long double number);
+
+/****************************************************************************/
+
+/* stdio_isinfinity.c */
+extern int __is_infinity(long double number);
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#endif /* _STDIO_PROTOS_H */
diff --git a/library/stdio_putc.c b/library/stdio_putc.c
new file mode 100644
index 0000000..84ff945
--- /dev/null
+++ b/library/stdio_putc.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: stdio_putc.c,v 1.1.1.1 2004-07-26 16:31:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef putc
+
+/****************************************************************************/
+
+int
+putc(int c,FILE *stream)
+{
+	int result = -1;
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = fputc(c,stream);
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_putchar.c b/library/stdio_putchar.c
new file mode 100644
index 0000000..7517971
--- /dev/null
+++ b/library/stdio_putchar.c
@@ -0,0 +1,52 @@
+/*
+ * $Id: stdio_putchar.c,v 1.1.1.1 2004-07-26 16:31:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#undef putchar
+
+/****************************************************************************/
+
+int
+putchar(int c)
+{
+	int result;
+
+	result = fputc(c,stdout);
+
+	return(result);
+}
diff --git a/library/stdio_puts.c b/library/stdio_puts.c
new file mode 100644
index 0000000..ad6a2d5
--- /dev/null
+++ b/library/stdio_puts.c
@@ -0,0 +1,112 @@
+/*
+ * $Id: stdio_puts.c,v 1.1.1.1 2004-07-26 16:31:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+puts(const char *s)
+{
+	struct iob * file = (struct iob *)stdout;
+	int result = EOF;
+	int buffer_mode;
+	int c;
+
+	ENTER();
+
+	SHOWSTRING(s);
+
+	assert( s != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	buffer_mode = (file->iob_Flags & IOBF_BUFFER_MODE);
+	if(buffer_mode == IOBF_BUFFER_MODE_NONE)
+		buffer_mode = IOBF_BUFFER_MODE_LINE;
+
+	if(__fputc_check(stdout) != OK)
+		goto out;
+
+	while((c = (*s++)) != '\0')
+	{
+		if(__putc(c,stdout,buffer_mode) == EOF)
+			goto out;
+	}
+
+	if(__putc('\n',stdout,buffer_mode) == EOF)
+		goto out;
+
+	result = OK;
+
+ out:
+
+	/* Note: if buffering is disabled for this stdout, then we still
+	   may have buffered data around, queued to be printed right now.
+	   This is intended to improve performance as it takes more effort
+	   to write a single character to a file than to write a bunch. */
+	if(result == OK && (file->iob_Flags & IOBF_BUFFER_MODE) == IOBF_BUFFER_MODE_NONE)
+	{
+		if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+		{
+			SHOWMSG("couldn't flush the write buffer");
+			result = EOF;
+		}
+	}
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_remove.c b/library/stdio_remove.c
new file mode 100644
index 0000000..39e27bc
--- /dev/null
+++ b/library/stdio_remove.c
@@ -0,0 +1,100 @@
+/*
+ * $Id: stdio_remove.c,v 1.1.1.1 2004-07-26 16:31:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+remove(const char *filename)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(filename);
+
+	assert( filename != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(filename == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		result = unlink(filename);
+	}
+	#else
+	{
+		LONG status;
+
+		D(("trying to delete '%s'",filename));
+
+		PROFILE_OFF();
+		status = DeleteFile((STRPTR)filename);
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			__translate_access_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		result = 0;
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_rename.c b/library/stdio_rename.c
new file mode 100644
index 0000000..368fcc9
--- /dev/null
+++ b/library/stdio_rename.c
@@ -0,0 +1,149 @@
+/*
+ * $Id: stdio_rename.c,v 1.1.1.1 2004-07-26 16:31:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+rename(const char *oldname,const char *newname)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info old_nti;
+	struct name_translation_info new_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	int result = -1;
+	LONG status;
+
+	ENTER();
+
+	SHOWSTRING(oldname);
+	SHOWSTRING(newname);
+
+	assert( oldname != NULL && newname != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(oldname == NULL || newname == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&oldname,&old_nti) != 0)
+				goto out;
+
+			if(__translate_unix_to_amiga_path_name(&newname,&new_nti) != 0)
+				goto out;
+
+			if(old_nti.is_root || new_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("renaming '%s' to '%s'",oldname,newname));
+
+	PROFILE_OFF();
+	status = Rename((STRPTR)oldname,(STRPTR)newname);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("that didn't work");
+
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			BOOL renamed;
+
+			if(IoErr() != ERROR_OBJECT_EXISTS)
+			{
+				SHOWMSG("that was some other error");
+
+				__translate_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+
+			SHOWMSG("deleting the target file and renaming the source file");
+
+			/* ZZZ there should be a safer solution for this */
+
+			PROFILE_OFF();
+			renamed = (BOOL)(DeleteFile((STRPTR)newname) && Rename((STRPTR)oldname,(STRPTR)newname));
+			PROFILE_ON();
+
+			if(NOT renamed)
+			{
+				SHOWMSG("that didn't work");
+
+				__translate_access_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+		}
+		#else
+		{
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
+	}
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_rewind.c b/library/stdio_rewind.c
new file mode 100644
index 0000000..f9399d0
--- /dev/null
+++ b/library/stdio_rewind.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: stdio_rewind.c,v 1.1.1.1 2004-07-26 16:31:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+rewind(FILE *stream)
+{
+	assert( stream != NULL );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	clearerr(stream);
+
+	fseek(stream,0,SEEK_SET);
+}
diff --git a/library/stdio_scanf.c b/library/stdio_scanf.c
new file mode 100644
index 0000000..321bc86
--- /dev/null
+++ b/library/stdio_scanf.c
@@ -0,0 +1,81 @@
+/*
+ * $Id: stdio_scanf.c,v 1.1.1.1 2004-07-26 16:31:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+scanf(const char *format, ...)
+{
+	int result = -1;
+	va_list arg;
+
+	ENTER();
+
+	SHOWSTRING(format);
+
+	assert(format != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(format == NULL)
+		{
+			SHOWMSG("invalid format parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = __vfscanf(stdin,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_setbuf.c b/library/stdio_setbuf.c
new file mode 100644
index 0000000..c7a1d7f
--- /dev/null
+++ b/library/stdio_setbuf.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: stdio_setbuf.c,v 1.1.1.1 2004-07-26 16:31:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+setbuf(FILE *stream,char *buf)
+{
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWPOINTER(buf);
+
+	assert(stream != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(buf == NULL)
+		setvbuf(stream,NULL,IOBF_BUFFER_MODE_NONE,0);
+	else
+		setvbuf(stream,buf,IOBF_BUFFER_MODE_FULL,BUFSIZ);
+
+ out:
+
+	LEAVE();
+}
diff --git a/library/stdio_setvbuf.c b/library/stdio_setvbuf.c
new file mode 100644
index 0000000..3a83786
--- /dev/null
+++ b/library/stdio_setvbuf.c
@@ -0,0 +1,195 @@
+/*
+ * $Id: stdio_setvbuf.c,v 1.1.1.1 2004-07-26 16:31:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setvbuf(FILE *stream,char *buf,int bufmode,size_t size)
+{
+	struct iob * file = (struct iob *)stream;
+	char *new_buffer = NULL;
+	int result = EOF;
+
+	ENTER();
+
+	SHOWPOINTER(stream);
+	SHOWPOINTER(buf);
+	SHOWVALUE(bufmode);
+	SHOWVALUE(size);
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("invalid stream parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(bufmode < IOBF_BUFFER_MODE_FULL ||
+	   bufmode > IOBF_BUFFER_MODE_NONE)
+	{
+		SHOWMSG("invalid buffer mode");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	if((int)size < 0)
+	{
+		SHOWMSG("invalid buffer size");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	/* A buffer size of 0 bytes defaults to unbuffered operation. */
+	if(size == 0)
+		bufmode = IOBF_BUFFER_MODE_NONE;
+
+	/* If a certain buffer size is requested but no buffer was provided,
+	   allocate some memory for it. */
+	if(size > 0 && buf == NULL)
+	{
+		/* Allocate a little more memory than necessary. */
+		new_buffer = malloc(size + 15);
+		if(new_buffer == NULL)
+		{
+			errno = ENOBUFS;
+			goto out;
+		}
+	}
+
+	/* Get rid of any buffered data. We're going to replace the buffer. */
+	if(__iob_write_buffer_is_valid(file) && __flush_iob_write_buffer(file) < 0)
+	{
+		SHOWMSG("could not flush write buffer");
+		goto out;
+	}
+
+	if(__iob_read_buffer_is_valid(file) && __drop_iob_read_buffer(file) < 0)
+	{
+		SHOWMSG("could not drop read buffer");
+		goto out;
+	}
+
+	/* Get rid of any buffer specially allocated for this stream. */
+	if(file->iob_CustomBuffer != NULL)
+	{
+		free(file->iob_CustomBuffer);
+		file->iob_CustomBuffer = NULL;
+	}
+
+	if(bufmode == IOBF_BUFFER_MODE_NONE)
+	{
+		/* Use the default buffer, which is one byte in size. */
+		new_buffer	= &file->iob_SingleByte;
+		size		= 1;
+	}
+	else
+	{
+		/* Replace the old buffer. */
+		if(buf != NULL)
+		{
+			new_buffer = (UBYTE *)buf;
+		}
+		else
+		{
+			/* Remember this, so we can release it later. */
+			file->iob_CustomBuffer = new_buffer;
+
+			/* Align the buffer start address to a cache line boundary. */
+			new_buffer = (char *)((ULONG)(new_buffer + 15) & ~15UL);
+		}
+	}
+
+	assert( file->iob_BufferPosition == 0 );
+	assert( file->iob_BufferReadBytes == 0 );
+	assert( file->iob_BufferWriteBytes == 0 );
+
+	file->iob_Buffer		= new_buffer;
+	file->iob_BufferSize	= size;
+
+	file->iob_Flags &= ~IOBF_BUFFER_MODE;
+	file->iob_Flags |= bufmode;
+
+	new_buffer = NULL;
+
+	result = OK;
+
+ out:
+
+	if(new_buffer != NULL)
+		free(new_buffer);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_snprintf.c b/library/stdio_snprintf.c
new file mode 100644
index 0000000..da53eab
--- /dev/null
+++ b/library/stdio_snprintf.c
@@ -0,0 +1,84 @@
+/*
+ * $Id: stdio_snprintf.c,v 1.1.1.1 2004-07-26 16:31:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+snprintf(char *s, size_t size, const char *format, ...)
+{
+	int result = -1;
+	va_list arg;
+
+	ENTER();
+
+	assert( format != NULL );
+
+	SHOWPOINTER(s);
+	SHOWVALUE(size);
+	SHOWSTRING(format);
+
+	assert( size == 0 || s != NULL );
+	assert( (int)size >= 0);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if((size > 0 && s == NULL) || format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = vsnprintf(s,size,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_sprintf.c b/library/stdio_sprintf.c
new file mode 100644
index 0000000..1620360
--- /dev/null
+++ b/library/stdio_sprintf.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: stdio_sprintf.c,v 1.1.1.1 2004-07-26 16:31:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+sprintf(char *s, const char *format, ...)
+{
+	int result = -1;
+	va_list arg;
+
+	ENTER();
+
+	SHOWPOINTER(s);
+	SHOWSTRING(format);
+
+	assert( s != NULL && format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	va_start(arg,format);
+	result = vsprintf(s,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_sscanf.c b/library/stdio_sscanf.c
new file mode 100644
index 0000000..0b66302
--- /dev/null
+++ b/library/stdio_sscanf.c
@@ -0,0 +1,94 @@
+/*
+ * $Id: stdio_sscanf.c,v 1.1.1.1 2004-07-26 16:31:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+sscanf(const char *s,const char *format, ...)
+{
+	struct iob string_iob;
+	int result = EOF;
+	char local_buffer[32];
+	va_list arg;
+
+	ENTER();
+
+	SHOWSTRING(s);
+	SHOWSTRING(format);
+
+	assert( s != NULL && format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || format == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	__initialize_iob(&string_iob,(HOOKFUNC)__sscanf_hook_entry,
+		NULL,
+		local_buffer,sizeof(local_buffer),
+		-1,
+		-1,
+		IOBF_IN_USE | IOBF_READ | IOBF_BUFFER_MODE_FULL | IOBF_INTERNAL);
+
+	string_iob.iob_String		= (STRPTR)s;
+	string_iob.iob_StringLength	= strlen(s);
+
+	va_start(arg,format);
+	result = __vfscanf((FILE *)&string_iob,format,arg);
+	va_end(arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_sscanf_hook_entry.c b/library/stdio_sscanf_hook_entry.c
new file mode 100644
index 0000000..8c24dd2
--- /dev/null
+++ b/library/stdio_sscanf_hook_entry.c
@@ -0,0 +1,94 @@
+/*
+ * $Id: stdio_sscanf_hook_entry.c,v 1.1.1.1 2004-07-26 16:31:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__sscanf_hook_entry(
+	struct Hook *				UNUSED	unused_hook,
+	struct iob *						string_iob,
+	struct file_hook_message *			message)
+{
+	int result = -1;
+	int error = OK;
+	int num_bytes;
+
+	assert( message != NULL && string_iob != NULL );
+
+	if(message->action != file_hook_action_read)
+	{
+		error = EBADF;
+		goto out;
+	}
+
+	assert( string_iob->iob_StringPosition >= 0 );
+	assert( string_iob->iob_StringLength >= 0 );
+
+	if(string_iob->iob_StringPosition < string_iob->iob_StringLength)
+	{
+		int num_bytes_left;
+
+		num_bytes_left = string_iob->iob_StringLength - string_iob->iob_StringPosition;
+
+		num_bytes = message->size;
+		if(num_bytes > num_bytes_left)
+			num_bytes = num_bytes_left;
+
+		assert( message->data != NULL );
+		assert( num_bytes >= 0 );
+
+		memmove(message->data,&string_iob->iob_String[string_iob->iob_StringPosition],(size_t)num_bytes);
+		string_iob->iob_StringPosition += num_bytes;
+	}
+	else
+	{
+		num_bytes = 0;
+	}
+
+	result = num_bytes;
+
+ out:
+
+	message->result	= result;
+	message->error	= error;
+}
diff --git a/library/stdio_tmpfile.c b/library/stdio_tmpfile.c
new file mode 100644
index 0000000..b39ef09
--- /dev/null
+++ b/library/stdio_tmpfile.c
@@ -0,0 +1,119 @@
+/*
+ * $Id: stdio_tmpfile.c,v 1.1.1.1 2004-07-26 16:31:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+FILE *
+tmpfile(void)
+{
+	BPTR temp_file_lock = ZERO;
+	char * temp_file_name;
+	FILE * result = NULL;
+	struct iob * file;
+
+	ENTER();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	temp_file_name = malloc(L_tmpnam);
+	if(temp_file_name == NULL)
+	{
+		SHOWMSG("not enough memory for temp file name");
+		goto out;
+	}
+
+	/* Get a temp_file_lock on the current directory; it will be needed
+	 * later when the temporary file is deleted.
+	 */
+
+	PROFILE_OFF();
+	temp_file_lock = Lock("",SHARED_LOCK);
+	PROFILE_ON();
+
+	if(temp_file_lock == ZERO)
+	{
+		SHOWMSG("couldn't get a temp_file_lock on the current directory");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	/* Find a new temporary file name. */
+	tmpnam(temp_file_name);
+
+	SHOWSTRING(temp_file_name);
+
+	/* Open that file; we're going to need it in a minute. */
+	file = (struct iob *)fopen(temp_file_name,"w+");
+	if(file == NULL)
+	{
+		SHOWMSG("file didn't open");
+		goto out;
+	}
+
+	/* Remember this for later when the temporary file is
+	 * to be deleted.
+	 */
+	SET_FLAG(file->iob_Flags,IOBF_TEMP);
+
+	file->iob_TempFileName = temp_file_name;
+	temp_file_name = NULL;
+
+	file->iob_TempFileLock = temp_file_lock;
+	temp_file_lock = ZERO;
+
+	result = (FILE *)file;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(temp_file_lock);
+	PROFILE_ON();
+
+	if(temp_file_name != NULL)
+		free(temp_file_name);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_tmpnam.c b/library/stdio_tmpnam.c
new file mode 100644
index 0000000..8acf5b6
--- /dev/null
+++ b/library/stdio_tmpnam.c
@@ -0,0 +1,122 @@
+/*
+ * $Id: stdio_tmpnam.c,v 1.1.1.1 2004-07-26 16:31:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+tmpnam(char *buf)
+{
+	static char local_buffer[L_tmpnam];
+	static unsigned short counter;
+	struct Process * this_process;
+	APTR old_window_pointer;
+	unsigned short c;
+	char * result = NULL; /* ZZZ compiler claims that this assignment is unnecessary. */
+	BPTR lock;
+	int i;
+
+	ENTER();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	/* If no user-supplied buffer is available, use the local one. */
+	if(buf == NULL)
+		buf = local_buffer;
+
+	this_process = (struct Process *)FindTask(NULL);
+
+	old_window_pointer = this_process->pr_WindowPtr;
+
+	while(TRUE)
+	{
+		if(__check_abort_enabled)
+			__check_abort();
+
+		c = (counter++);
+
+		/* Build another temporary file name, which begins with the
+		 * letters 'tmp' followed by an octal number.
+		 */
+		strcpy(buf,"tmp");
+
+		for(i = 0 ; i < 10 ; i++)
+		{
+			buf[3 + 10 - (i+1)] = '0' + (c % 8);
+			c = (c / 8);
+		}
+
+		buf[3 + 10] = '\0';
+
+		D(("checking if '%s' exists",buf));
+
+		/* Turn off DOS error requesters. */
+		this_process->pr_WindowPtr = (APTR)-1;
+
+		/* Does this object exist already? */
+		PROFILE_OFF();
+		lock = Lock(buf,SHARED_LOCK);
+		PROFILE_ON();
+
+		/* Restore DOS requesters. */
+		this_process->pr_WindowPtr = old_window_pointer;
+
+		if(lock == ZERO)
+		{
+			/* If the object does not exist yet then we
+			 * are finished.
+			 */
+			if(IoErr() == ERROR_OBJECT_NOT_FOUND)
+				result = buf;
+			else
+				__translate_io_error_to_errno(IoErr(),&errno);
+
+			break;
+		}
+
+		/* OK, so it exists already. Start over... */
+
+		PROFILE_OFF();
+		UnLock(lock);
+		PROFILE_ON();
+	}
+
+	SHOWSTRING(result);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_translateioerror.c b/library/stdio_translateioerror.c
new file mode 100644
index 0000000..65f74ca
--- /dev/null
+++ b/library/stdio_translateioerror.c
@@ -0,0 +1,118 @@
+/*
+ * $Id: stdio_translateioerror.c,v 1.1.1.1 2004-07-26 16:31:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__translate_io_error_to_errno(LONG io_err,int * errno_ptr)
+{
+	static const struct { LONG io_err; LONG errno; } map_table[] =
+	{
+		{ ERROR_NO_FREE_STORE,			ENOMEM },
+		{ ERROR_TASK_TABLE_FULL,		ENOMEM },
+		{ ERROR_BAD_TEMPLATE,			EINVAL },
+		{ ERROR_BAD_NUMBER,				EINVAL },
+		{ ERROR_REQUIRED_ARG_MISSING,	EINVAL },
+		{ ERROR_KEY_NEEDS_ARG,			EINVAL },
+		{ ERROR_TOO_MANY_ARGS,			EINVAL },
+		{ ERROR_UNMATCHED_QUOTES,		EINVAL },
+		{ ERROR_LINE_TOO_LONG,			ENAMETOOLONG },
+		{ ERROR_FILE_NOT_OBJECT,		ENOEXEC },
+		{ ERROR_OBJECT_IN_USE,			EBUSY },
+		{ ERROR_OBJECT_EXISTS,			EEXIST },
+		{ ERROR_DIR_NOT_FOUND,			ENOENT },
+		{ ERROR_OBJECT_NOT_FOUND,		ENOENT },
+		{ ERROR_BAD_STREAM_NAME,		EINVAL },
+		{ ERROR_OBJECT_TOO_LARGE,		EFBIG },
+		{ ERROR_ACTION_NOT_KNOWN,		ENOSYS },
+		{ ERROR_INVALID_COMPONENT_NAME,	EINVAL },
+		{ ERROR_INVALID_LOCK,			EBADF },
+		{ ERROR_OBJECT_WRONG_TYPE,		EFTYPE },
+		{ ERROR_DISK_NOT_VALIDATED,		EROFS },
+		{ ERROR_DISK_WRITE_PROTECTED,	EROFS },
+		{ ERROR_RENAME_ACROSS_DEVICES,	EXDEV },
+		{ ERROR_DIRECTORY_NOT_EMPTY,	ENOTEMPTY },
+		{ ERROR_TOO_MANY_LEVELS,		ENAMETOOLONG },
+		{ ERROR_DEVICE_NOT_MOUNTED,		ENXIO },
+		{ ERROR_COMMENT_TOO_BIG,		ENAMETOOLONG },
+		{ ERROR_DISK_FULL,				ENOSPC },
+		{ ERROR_DELETE_PROTECTED,		EACCES },
+		{ ERROR_WRITE_PROTECTED,		EACCES },
+		{ ERROR_READ_PROTECTED,			EACCES },
+		{ ERROR_NOT_A_DOS_DISK,			EFTYPE },
+		{ ERROR_NO_DISK,				EACCES },
+		{ ERROR_IS_SOFT_LINK,			EFTYPE },
+		{ ERROR_BAD_HUNK,				ENOEXEC },
+		{ ERROR_NOT_IMPLEMENTED,		ENOSYS },
+		{ ERROR_LOCK_COLLISION,			EACCES },
+		{ ERROR_BREAK,					EINTR },
+		{ ERROR_NOT_EXECUTABLE,			ENOEXEC }
+	};
+
+	unsigned int i;
+	int error;
+
+	assert( errno_ptr != NULL );
+
+	error = EIO;
+
+	for(i = 0 ; i < NUM_ENTRIES(map_table) ; i++)
+	{
+		if(map_table[i].io_err == io_err)
+		{
+			error = map_table[i].errno;
+			break;
+		}
+	}
+
+	(*errno_ptr) = error;
+}
+
+/****************************************************************************/
+
+/* Same as above, except that we translate ERROR_OBJECT_WRONG_TYPE
+   into ENOTDIR by default. */
+void
+__translate_access_io_error_to_errno(LONG io_err,int * errno_ptr)
+{
+	assert( errno_ptr != NULL );
+
+	if(io_err == ERROR_OBJECT_WRONG_TYPE)
+		(*errno_ptr) = ENOTDIR;
+	else
+		__translate_io_error_to_errno(io_err,errno_ptr);
+}
diff --git a/library/stdio_ungetc.c b/library/stdio_ungetc.c
new file mode 100644
index 0000000..a0a82d3
--- /dev/null
+++ b/library/stdio_ungetc.c
@@ -0,0 +1,140 @@
+/*
+ * $Id: stdio_ungetc.c,v 1.1.1.1 2004-07-26 16:31:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+ungetc(int c,FILE *stream)
+{
+	struct iob * file = (struct iob *)stream;
+	int result = EOF;
+
+	assert( stream != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL)
+		{
+			SHOWMSG("null file pointer!");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(file) );
+	assert( FLAG_IS_SET(file->iob_Flags,IOBF_IN_USE) );
+	assert( file->iob_BufferSize > 0 );
+
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_IN_USE))
+	{
+		SHOWMSG("this file is not even in use");
+
+		errno = EBADF;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	/* Pushing back characters only works for files that can be read from. */
+	if(FLAG_IS_CLEAR(file->iob_Flags,IOBF_READ))
+	{
+		SHOWMSG("can't even read from this file");
+
+		errno = EACCES;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	/* Pushing back an EOF is forbidden. */
+	if(c == EOF)
+	{
+		SHOWMSG("cannot push back an EOF");
+
+		errno = EINVAL;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	/* The following should never happen. */
+	if(c < 0)
+		D(("warning -- pushback of negative number %ld!",c));
+
+	/* Get rid of the write buffer, if it's still around. */
+	if(__iob_write_buffer_is_valid(file) > 0 && __flush_iob_write_buffer(file) < 0)
+	{
+		SHOWMSG("could not flush write buffer");
+		goto out;
+	}
+
+	/* We need to replace one of the characters in the buffer, which must
+	 * have been read before. The ISO standard requires that it must
+	 * be possible to push back at least one single character.
+	 */
+	if(file->iob_BufferPosition == 0)
+	{
+		SHOWMSG("no room to push back");
+
+		errno = ENOBUFS;
+
+		SET_FLAG(file->iob_Flags,IOBF_ERROR);
+		goto out;
+	}
+
+	CLEAR_FLAG(file->iob_Flags,IOBF_EOF_REACHED);
+
+	/* Replace the character just read. */
+	file->iob_Buffer[--file->iob_BufferPosition] = c;
+
+	result = c;
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_vasprintf.c b/library/stdio_vasprintf.c
new file mode 100644
index 0000000..3439c07
--- /dev/null
+++ b/library/stdio_vasprintf.c
@@ -0,0 +1,132 @@
+/*
+ * $Id: stdio_vasprintf.c,v 1.1.1.1 2004-07-26 16:31:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#undef vasprintf
+
+/****************************************************************************/
+
+int
+__vasprintf(const char *file,int line,char **ret,const char *format,va_list arg)
+{
+	struct iob string_iob;
+	int result = EOF;
+	char local_buffer[32];
+
+	ENTER();
+
+	SHOWPOINTER(ret);
+	SHOWSTRING(format);
+
+	assert( ret != NULL && format != NULL && arg != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ret == NULL || format == NULL || format == arg)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	(*ret) = NULL;
+
+	__initialize_iob(&string_iob,(HOOKFUNC)__vasprintf_hook_entry,
+		NULL,
+		local_buffer,sizeof(local_buffer),
+		-1,
+		-1,
+		IOBF_IN_USE | IOBF_WRITE | IOBF_BUFFER_MODE_NONE | IOBF_INTERNAL);
+
+	string_iob.iob_String		= NULL;
+	string_iob.iob_StringSize	= 0;
+	string_iob.iob_File			= (char *)file;
+	string_iob.iob_Line			= line;
+
+	result = vfprintf((FILE *)&string_iob,format,arg);
+	if(result < 0)
+	{
+		SHOWMSG("ouch. that didn't work");
+
+		if(string_iob.iob_String != NULL)
+			__free(string_iob.iob_String,string_iob.iob_File,string_iob.iob_Line);
+
+		goto out;
+	}
+
+	SHOWSTRING(string_iob.iob_String);
+
+	(*ret) = string_iob.iob_String;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+vasprintf(char **ret,const char *format,va_list arg)
+{
+	int result;
+
+	result = __vasprintf(NULL,0,ret,format,arg);
+
+	return(result);
+}
diff --git a/library/stdio_vasprintf_hook_entry.c b/library/stdio_vasprintf_hook_entry.c
new file mode 100644
index 0000000..0172527
--- /dev/null
+++ b/library/stdio_vasprintf_hook_entry.c
@@ -0,0 +1,117 @@
+/*
+ * $Id: stdio_vasprintf_hook_entry.c,v 1.1.1.1 2004-07-26 16:31:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+void
+__vasprintf_hook_entry(
+	struct Hook *				UNUSED	unused_hook,
+	struct iob *						string_iob,
+	struct file_hook_message *			message)
+{
+	int result = -1;
+	int error = OK;
+	int num_bytes_left;
+	int num_bytes;
+
+	assert( message != NULL && string_iob != NULL );
+	assert( message->action == file_hook_action_write );
+
+	if(message->action != file_hook_action_write)
+	{
+		error = EBADF;
+		goto out;
+	}
+
+	if(string_iob->iob_StringPosition + message->size > string_iob->iob_StringSize)
+	{
+		const int granularity = 64;
+
+		size_t new_size;
+		char * buffer;
+
+		new_size = string_iob->iob_StringPosition + message->size + granularity;
+
+		buffer = __malloc(new_size,string_iob->iob_File,string_iob->iob_Line);
+		if(buffer == NULL)
+		{
+			error = ENOBUFS;
+			goto out;
+		}
+
+		if(string_iob->iob_String != NULL)
+		{
+			memmove(buffer,string_iob->iob_String,(size_t)string_iob->iob_StringSize);
+
+			__free(string_iob->iob_String,string_iob->iob_File,string_iob->iob_Line);
+		}
+
+		string_iob->iob_String		= buffer;
+		string_iob->iob_StringSize	= new_size;
+	}
+
+	assert( string_iob->iob_StringPosition <= string_iob->iob_StringSize );
+
+	num_bytes_left = string_iob->iob_StringSize - string_iob->iob_StringPosition;
+
+	num_bytes = message->size;
+	if(num_bytes > num_bytes_left)
+		num_bytes = num_bytes_left;
+
+	assert( num_bytes >= 0 );
+	assert( message->data != NULL );
+
+	memmove(&string_iob->iob_String[string_iob->iob_StringPosition],message->data,(size_t)num_bytes);
+	string_iob->iob_StringPosition += num_bytes;
+
+	result = num_bytes;
+
+ out:
+
+	message->result	= result;
+	message->error	= error;
+}
diff --git a/library/stdio_vfprintf.c b/library/stdio_vfprintf.c
new file mode 100644
index 0000000..163239b
--- /dev/null
+++ b/library/stdio_vfprintf.c
@@ -0,0 +1,1534 @@
+/*
+ * $Id: stdio_vfprintf.c,v 1.1.1.1 2004-07-26 16:31:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+/*#define DEBUG*/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to activate '%lld' support and the like. Better still,
+ * define this is in the Makefile!
+ */
+/*#define USE_64_BIT_INTS*/
+
+/****************************************************************************/
+
+/* Data conversion flags for vfprintf() below. */
+#define FORMATF_LeftJustified		(1<<0)	/* Output must be left justified */
+#define FORMATF_ProduceSign			(1<<1)	/* Numbers always begin with a leading
+											   sign character */
+#define FORMATF_ProduceSpace		(1<<2)	/* Numbers always begin with a '-'
+											   character or a blank space */
+#define FORMATF_AlternateConversion	(1<<3)	/* Use alternative conversion format */
+#define FORMATF_CapitalLetters		(1<<4)	/* Output must use upper case characters */
+#define FORMATF_IsNegative			(1<<5)	/* Number is negative */
+#define FORMATF_HexPrefix			(1<<6)	/* Prepend '0x' to the output */
+#define FORMATF_ZeroPrefix			(1<<7)	/* Prepend '0' to the output */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+static int
+get_num_leading_digits(long double v)
+{
+	int num_digits;
+
+	if(v < 10.0)
+	{
+		num_digits = 1;
+	}
+	else
+	{
+		/* For some reason log10() can crash on GCC 68k... */
+		#if (!defined(__GNUC__) || defined(__PPC__))
+		{
+			num_digits = 1 + floor(log10(v));
+		}
+		#else
+		{
+			/* Perform the conversion one digit at a time... */
+			num_digits = 0;
+
+			while(floor(v) > 0.0)
+			{
+				num_digits++;
+
+				v /= 10.0;
+			}
+		}
+		#endif /* __GNUC__ && !__PPC__ */
+	}
+
+	return(num_digits);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+int
+vfprintf(FILE * stream,const char * format, va_list arg)
+{
+	enum parameter_size_t
+	{
+		parameter_size_long,
+		parameter_size_long_long,
+		parameter_size_short,
+		parameter_size_long_double,
+		parameter_size_default
+	};
+
+	struct iob * iob = (struct iob *)stream;
+	int format_flags;
+	char fill_character;
+	int minimum_field_width;
+	int precision;
+	enum parameter_size_t parameter_size;
+	char conversion_type;
+	char buffer[80];
+	int buffer_mode;
+	char *output_buffer;
+	int output_len;
+	char *prefix;
+	int result = EOF;
+	int len = 0;
+	int c;
+
+ #if defined(FLOATING_POINT_SUPPORT)
+	char trail_string[8];
+	int trail_string_len;
+	int num_trailing_zeroes;
+ #endif /* FLOATING_POINT_SUPPORT */
+
+	ENTER();
+
+	SHOWSTRING(format);
+
+	assert( stream != NULL && format != NULL && arg != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL || format == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* If no buffering is specified but a buffer was allocated, switch to
+	   line buffering. This is intended to help 'stderr' and others. */
+	buffer_mode = (iob->iob_Flags & IOBF_BUFFER_MODE);
+	if(buffer_mode == IOBF_BUFFER_MODE_NONE)
+		buffer_mode = IOBF_BUFFER_MODE_LINE;
+
+	assert( FLAG_IS_SET(iob->iob_Flags,IOBF_IN_USE) );
+	assert( iob->iob_BufferSize > 0 );
+
+	if(__fputc_check(stream) != OK)
+		goto out;
+
+	while((c = (*format++)) != '\0')
+	{
+		/* I this isn't a % charater, copy the input to the output. */
+		if(c != '%')
+		{
+			if(__putc(c,stream,buffer_mode) == EOF)
+				goto out;
+
+			len++;
+
+			continue;
+		}
+
+		format_flags	= 0;
+		fill_character	= ' ';
+
+		/* Collect the flags: left justification, sign, space,
+		 * alternate format, fill character.
+		 */
+		while(TRUE)
+		{
+			c = (*format);
+
+			if(c == '-')
+			{
+				SHOWMSG("minus");
+
+				SET_FLAG(format_flags,FORMATF_LeftJustified);
+				format++;
+			}
+			else if (c == '+')
+			{
+				SHOWMSG("plus");
+
+				SET_FLAG(format_flags,FORMATF_ProduceSign);
+				format++;
+			}
+			else if (c == ' ')
+			{
+				SHOWMSG("space");
+
+				SET_FLAG(format_flags,FORMATF_ProduceSpace);
+				format++;
+			}
+			else if (c == '#')
+			{
+				SHOWMSG("alternate");
+
+				SET_FLAG(format_flags,FORMATF_AlternateConversion);
+				format++;
+			}
+			else if (c == '0')
+			{
+				SHOWMSG("leading zeroes");
+
+				fill_character = '0';
+				format++;
+			}
+			else
+			{
+				break;
+			}
+		}
+
+		if(c == '\0')
+			break;
+
+		/* Now for the field width. */
+		minimum_field_width = 0;
+
+		while(TRUE)
+		{
+			c = (*format);
+
+			if(c == '*')
+			{
+				SHOWMSG("use field width (stack)");
+
+				/* The field width is stored on the stack. */
+
+				assert(arg != NULL);
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						result = EOF;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				minimum_field_width = va_arg(arg,int);
+				if(minimum_field_width < 0)
+					minimum_field_width = 0;
+
+				format++;
+			}
+			else if ('0' <= c && c <= '9')
+			{
+				int next_sum;
+				int sum = 0;
+
+				SHOWMSG("use field width (string)");
+
+				/* Process the field width. */
+				while(TRUE)
+				{
+					c = (*format);
+
+					if('0' <= c && c <= '9')
+					{
+						D(("digit = %lc",c));
+
+						next_sum = (10 * sum) + c - '0';
+						if(next_sum < sum) /* overflow? */
+						{
+							SHOWMSG("overflow");
+							break;
+						}
+
+						SHOWVALUE(sum);
+
+						sum = next_sum;
+						format++;
+					}
+					else
+					{
+						break;
+					}
+				}
+
+				minimum_field_width = sum;
+
+				SHOWVALUE(minimum_field_width);
+			}
+			else
+			{
+				break;
+			}
+		}
+
+		/* End of the format string? */
+		if(c == '\0')
+			break;
+
+		precision = -1;
+
+		/* Was a precision specified? */
+		if((*format) == '.')
+		{
+			SHOWMSG("precision required");
+
+			format++;
+
+			c = (*format);
+			if(c == '*')
+			{
+				SHOWMSG("use stack");
+
+				/* The precision is stored on the stack. */
+				assert(arg != NULL);
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						result = EOF;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				precision = va_arg(arg,int);
+				if(precision < 0)
+					precision = 0;
+
+				format++;
+			}
+			else if ('0' <= c && c <= '9')
+			{
+				int next_sum;
+				int sum = 0;
+
+				SHOWMSG("use string");
+
+				/* Process the precision. */
+				while(TRUE)
+				{
+					c = (*format);
+
+					if('0' <= c && c <= '9')
+					{
+						D(("digit = %lc",c));
+
+						next_sum = (10 * sum) + c - '0';
+						if(next_sum < sum) /* overflow? */
+						{
+							SHOWMSG("overflow");
+							break;
+						}
+
+						SHOWVALUE(sum);
+
+						sum = next_sum;
+						format++;
+					}
+					else
+					{
+						break;
+					}
+				}
+
+				precision = sum;
+			}
+			else
+			{
+				/* Anything else results in the precision
+				 * value to be set to 0.
+				 */
+				precision = 0;
+			}
+
+			SHOWVALUE(precision);
+		}
+
+		/* Now for the size modifier, if any. */
+		c = (*format);
+
+		/* End of the format string? */
+		if(c == '\0')
+			break;
+
+		if(c == 'l')
+		{
+			SHOWMSG("format size = long");
+
+			parameter_size = parameter_size_long;
+			format++;
+		}
+		else if (c == 'L')
+		{
+			SHOWMSG("format size = long double");
+
+			parameter_size = parameter_size_long_double;
+			format++;
+		}
+		else if (c == 'h')
+		{
+			SHOWMSG("format size = short");
+
+			parameter_size = parameter_size_short;
+			format++;
+		}
+		else
+		{
+			SHOWMSG("format size = default");
+
+			/* The default is to assume 32 bit parameters. */
+			parameter_size = parameter_size_default;
+		}
+
+		/* Finally, the conversion_type type. */
+		c = (*format);
+
+		/* End of the format string? */
+		if(c == '\0')
+			break;
+
+		#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+		{
+			/* Check for long long parameters. */
+			if(c == 'l')
+			{
+				if(parameter_size == parameter_size_long)
+					parameter_size = parameter_size_long_long;
+
+				format++;
+
+				/* The conversion_type type follows. */
+				c = (*format);
+
+				/* End of the format string? */
+				if(c == '\0')
+					break;
+			}
+		}
+		#endif /* __GNUC__ */
+
+		#if defined(FLOATING_POINT_SUPPORT)
+		{
+			trail_string[0] = '\0';
+			num_trailing_zeroes = 0;
+		}
+		#endif /* FLOATING_POINT_SUPPORT */
+
+		D(("conversion_type (preliminary) = %lc",c));
+
+		switch(c)
+		{
+			/* signed integer */
+			case 'i':
+
+				conversion_type = 'd';
+
+				format++;
+				break;
+
+			/* unsigned integer (hexadecimal notation) */
+			case 'X':
+
+				SET_FLAG(format_flags,FORMATF_CapitalLetters);
+
+				conversion_type = 'x';
+
+				format++;
+				break;
+
+			/* floating point number (exponential notation) */
+			case 'E':
+
+				SET_FLAG(format_flags,FORMATF_CapitalLetters);
+
+				conversion_type = 'e';
+
+				format++;
+				break;
+
+			/* floating point number (plain or exponential notation) */
+			case 'G':
+
+				SET_FLAG(format_flags,FORMATF_CapitalLetters);
+
+				conversion_type = 'g';
+
+				format++;
+				break;
+
+			/* pointer (hexadecimal notation, eight digits, '0x' prefix) */
+			case 'p':
+
+				conversion_type = 'x';
+
+				SET_FLAG(format_flags,FORMATF_AlternateConversion);
+
+				fill_character = '0';
+				minimum_field_width = 8;
+
+				format++;
+				break;
+
+			case 'c':	/* character */
+			case 'd':	/* signed integer */
+			case 'f':	/* floating point number */
+			case 'e':	/* floating point number (exponential notation) */
+			case 'g':	/* floating point number (plain or exponential notation) */
+			case 's':	/* string */
+			case '%':	/* % character */
+			case 'o':	/* unsigned integer (octal notation) */
+			case 'x':	/* unsigned integer (hexadecimal notation) */
+			case 'u':	/* unsigned integer */
+			case 'n':	/* number of characters written */
+			default:	/* anything else (% works as escape character) */
+
+				conversion_type = c;
+				format++;
+				break;
+		}
+
+		D(("conversion_type (final) = %lc",conversion_type));
+
+		output_buffer = &buffer[sizeof(buffer)-1];
+		(*output_buffer) = '\0';
+
+		output_len = 0;
+
+		if(conversion_type == 'c')
+		{
+			int ch;
+
+			SHOWMSG("character");
+
+			assert(arg != NULL);
+
+			#if defined(CHECK_FOR_NULL_POINTERS)
+			{
+				if(arg == NULL)
+				{
+					errno = EFAULT;
+					result = EOF;
+					goto out;
+				}
+			}
+			#endif /* CHECK_FOR_NULL_POINTERS */
+
+			if(parameter_size == parameter_size_short)
+			{
+				/* Parameter is a short integer which
+				 * must be cast to a long integer before
+				 * it can be used.
+				 */
+				short short_integer;
+
+				short_integer = (short)va_arg(arg, int);
+
+				ch = short_integer;
+			}
+			else
+			{
+				#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+				{
+					if(parameter_size == parameter_size_long_long)
+						ch = va_arg(arg, long long);
+					else
+						ch = va_arg(arg, int);
+				}
+				#else
+				{
+					ch = va_arg(arg, int);
+				}
+				#endif /* __GNUC__ */
+			}
+
+			D(("output = %lc",ch));
+
+			output_buffer--;
+			output_len++;
+
+			(*output_buffer) = ch;
+
+			CLEAR_FLAG(format_flags,FORMATF_ProduceSign);
+			CLEAR_FLAG(format_flags,FORMATF_ProduceSpace);
+		}
+		else if (conversion_type == 'e' ||
+		         conversion_type == 'f' ||
+		         conversion_type == 'g')
+		{
+			SHOWMSG("floating point format");
+
+			assert(arg != NULL);
+
+			#if defined(CHECK_FOR_NULL_POINTERS)
+			{
+				if(arg == NULL)
+				{
+					errno = EFAULT;
+					result = EOF;
+					goto out;
+				}
+			}
+			#endif /* CHECK_FOR_NULL_POINTERS */
+
+			#if defined(FLOATING_POINT_SUPPORT)
+			{
+				const char *	buffer_stop		= &buffer[sizeof(buffer)-1];
+				char *			buffer_start	= buffer;
+
+				long double v;
+
+				output_buffer = buffer_start;
+
+				D(("sizeof(long double) == %ld",sizeof(v)));
+
+				if(parameter_size == parameter_size_long_double)
+					v = va_arg(arg, long double);
+				else
+					v = va_arg(arg, double);
+
+				if(__is_infinity(fabs(v)))
+				{
+					SHOWMSG("infinity");
+
+					strcpy(output_buffer,"Inf");
+					output_len = 3;
+
+					if(v < 0.0)
+						SET_FLAG(format_flags,FORMATF_IsNegative);
+
+					fill_character = ' ';
+				}
+				else if (__is_not_a_number(v))
+				{
+					SHOWMSG("not a number");
+
+					strcpy(output_buffer,"NaN");
+					output_len = 3;
+
+					if(FLAG_IS_SET(format_flags,FORMATF_ProduceSign))
+					{
+						SET_FLAG(format_flags,FORMATF_ProduceSpace);
+
+						CLEAR_FLAG(format_flags,FORMATF_ProduceSign);
+					}
+
+					fill_character = ' ';
+				}
+				else
+				{
+					BOOL strip_trailing_zeroes = FALSE;
+					long double roundoff_fudge = 0.0;
+					int max_digits = -1;
+					int exponent = 0;
+					int digit;
+					int i;
+
+					/* This takes care of the sign. */
+					if(v < 0.0)
+					{
+						SHOWMSG("negative number");
+
+						SET_FLAG(format_flags,FORMATF_IsNegative);
+						v = (-v);
+					}
+
+					D(("sizeof(v) == %ld",sizeof(v)));
+
+					#if DEBUG
+					{
+						unsigned long n[2];
+
+						memcpy(n,&v,sizeof(n));
+
+						D(("v = 0x%08lx%08lx",n[0],n[1]));
+					}
+					#endif /* DEBUG */
+
+					/* Default precision is 6 digits. */
+					if(precision < 0)
+					{
+						SHOWMSG("no precision specified, using six digits");
+						precision = 6;
+					}
+
+					/* Figure out whether 'e' or 'f' format should be used. */
+					if(conversion_type == 'g' || conversion_type == 'e')
+					{
+						long double local_v = v;
+						int local_exponent = 0;
+
+						/* Put one single digit in front of the decimal point. */
+						while(local_v != 0.0 && local_v < 1.0)
+						{
+							local_v *= 10.0;
+							local_exponent--;
+						}
+
+						while(local_v >= 10.0)
+						{
+							local_v /= 10.0;
+							local_exponent++;
+						}
+
+						if(conversion_type == 'g')
+						{
+							/* If the precision is < 1, then it defaults to 1. */
+							if(precision < 1)
+								precision = 1;
+
+							SHOWVALUE(local_exponent);
+							SHOWVALUE(local_precision);
+
+							/* If the exponent is < -4 or greater than or equal to
+							 * the precision, we switch to 'e' or 'f' format,
+							 * respectively.
+							 */
+							if((local_exponent < -4) || local_exponent >= precision)
+								conversion_type = 'e';
+							else
+								conversion_type = 'f';
+
+							max_digits = precision;
+
+							strip_trailing_zeroes = TRUE;
+						}
+
+						if(conversion_type == 'e')
+						{
+							v			= local_v;
+							exponent	= local_exponent;
+						}
+					}
+
+					D(("conversion_type is now %lc",conversion_type));
+
+					/* If necessary, perform rounding after the
+					   last digit to be displayed. */
+					if(max_digits > 0)
+					{
+						int roundoff_position;
+
+						if(v >= 1.0)
+							roundoff_position = max_digits - get_num_leading_digits(v);
+						else
+							roundoff_position = max_digits;
+
+						if(roundoff_position >= 0)
+							roundoff_fudge = pow(10.0,(double)(roundoff_position + 1));
+					}
+					else
+					{
+						roundoff_fudge = pow(10.0,(double)(precision + 1));
+					}
+
+					if(roundoff_fudge > 0.0)
+						v += 5.0 / roundoff_fudge;
+
+					/* The rounding may have caused an overflow, putting
+					   two digits in front of the decimal point. This
+					   needs to be corrected. */
+					if(conversion_type == 'e')
+					{
+						while(v >= 10.0)
+						{
+							v /= 10.0;
+							exponent++;
+						}
+					}
+
+					SHOWMSG("integral part");
+
+					if(v >= 1.0)
+					{
+						int num_leading_digits;
+
+						/* 'Normalize' the number so that we have a zero in
+						   front of the mantissa. We can't lose here: we
+						   simply scale the value without any loss of
+						   precision (we just change the floating point
+						   exponent). */
+						num_leading_digits = get_num_leading_digits(v);
+
+						v /= pow(10.0,(double)num_leading_digits);
+
+						for(i = 0 ; (max_digits != 0) && (i < num_leading_digits) && (output_buffer < buffer_stop) ; i++)
+						{
+							v *= 10.0;
+
+							digit = floor(v);
+
+							D(("next digit = %lc (digit = %ld)",'0' + digit,digit));
+
+							assert( 0 <= digit && digit <= 9 );
+
+							(*output_buffer++) = '0' + digit;
+
+							v -= digit;
+
+							if(max_digits > 0)
+								max_digits--;
+						}
+					}
+					else
+					{
+						/* NOTE: any 'significant' digits (for %g conversion)
+						         will follow the decimal point. */
+						(*output_buffer++) = '0';
+					}
+
+					/* Now for the fractional part. */
+					if(precision > 0)
+					{
+						SHOWMSG("mantissa");
+
+						if((max_digits != 0) && (output_buffer < buffer_stop))
+						{
+							(*output_buffer++) = '.';
+
+							for(i = 0 ; (max_digits != 0) && (i < precision) && (output_buffer < buffer_stop) ; i++)
+							{
+								v *= 10.0;
+
+								digit = floor(v);
+
+								D(("next digit = %lc",'0' + digit));
+
+								assert( 0 <= digit && digit <= 9 );
+
+								(*output_buffer++) = '0' + digit;
+
+								v -= digit;
+
+								if(max_digits > 0)
+									max_digits--;
+							}
+
+							if(i < precision && max_digits != 0 && NOT strip_trailing_zeroes)
+							{
+								num_trailing_zeroes = precision - i;
+
+								if(max_digits > 0 && max_digits < num_trailing_zeroes)
+									num_trailing_zeroes = max_digits;
+							}
+						}
+
+						/* Strip trailing digits and decimal point
+						 * unless we shouldn't.
+						 */
+						if(strip_trailing_zeroes && FLAG_IS_CLEAR(format_flags,FORMATF_AlternateConversion))
+						{
+							SHOWMSG("strip trailing zeroes and comma");
+
+							while(output_buffer > buffer_start+1 && output_buffer[-1] == '0')
+								output_buffer--;
+
+							if(output_buffer > buffer_start && output_buffer[-1] == '.')
+								output_buffer--;
+						}
+					}
+					else
+					{
+						/* Precision is zero; if the alternative conversion flag
+						 * is specified, add the lonely decimal point.
+						 */
+						if(FLAG_IS_SET(format_flags,FORMATF_AlternateConversion))
+						{
+							if(output_buffer < buffer_stop)
+								(*output_buffer++) = '.';
+						}
+					}
+
+					#if DEBUG
+					{
+						(*output_buffer) = '\0';
+
+						output_len = output_buffer - buffer_start;
+
+						assert(output_len < (int)sizeof(buffer));
+
+						D(("length = %ld, output_buffer = '%s'",output_len,buffer_start));
+					}
+					#endif /* DEBUG */
+
+					if(conversion_type == 'e')
+					{
+						/* For 'long double' the exponent is 15 bits in size, which
+						   allows for a minimum of -16384 to be used. Eight digits
+						   for the exponent should be plenty. */						   
+						char exponent_string[8];
+						size_t exponent_string_len,j;
+						int exponent_sign;
+
+						/* Build the exponent string in reverse order. */
+						exponent_string_len = 0;
+
+						if(exponent < 0)
+						{
+							exponent_sign = -1;
+
+							exponent = (-exponent);
+						}
+						else
+						{
+							exponent_sign = 1;
+						}
+
+						while(exponent > 0 && exponent_string_len < sizeof(exponent_string))
+						{
+							exponent_string[exponent_string_len++] = '0' + (exponent % 10);
+
+							exponent /= 10;
+						}
+
+						/* Minimum length of the exponent is two digits. */
+						while(exponent_string_len < 2)
+							exponent_string[exponent_string_len++] = '0';
+
+						if(exponent_string_len < sizeof(exponent_string)-1)
+						{
+							if(exponent_sign < 0)
+								exponent_string[exponent_string_len++] = '-';
+							else
+								exponent_string[exponent_string_len++] = '+';
+
+							if(FLAG_IS_SET(format_flags,FORMATF_CapitalLetters))
+								exponent_string[exponent_string_len++] = 'E';
+							else
+								exponent_string[exponent_string_len++] = 'e';
+						}
+
+						/* Add the exponent string in reverse order. */
+						for(j = 0 ; exponent_string_len > 0 ; j++)
+							trail_string[j] = exponent_string[--exponent_string_len];
+
+						trail_string[j] = '\0';
+					}
+
+					(*output_buffer) = '\0';
+
+					output_len = output_buffer - buffer_start;
+					output_buffer = buffer_start;
+
+					assert(output_len < (int)sizeof(buffer));
+
+					D(("length = %ld, output_buffer = '%s'",output_len,output_buffer));
+				}
+			}
+			#else
+			{
+				/* Remove the parameter from the argument vector and
+				   don't produce any output. */
+				if(parameter_size == parameter_size_long_double)
+					(void)va_arg(arg, long double);
+				else
+					(void)va_arg(arg, double);
+
+				#ifndef NDEBUG
+				{
+					output_buffer = "*FLOATING POINT NUMBER*";
+					output_len = strlen(output_buffer);
+				}
+				#endif /* NDEBUG */
+
+				CLEAR_FLAG(format_flags,FORMATF_ProduceSign);
+				CLEAR_FLAG(format_flags,FORMATF_ProduceSpace);
+			}
+			#endif /* FLOATING_POINT_SUPPORT */
+		}
+		else if (conversion_type == 'd' ||
+		         conversion_type == 'o' ||
+		         conversion_type == 'u' ||
+		         conversion_type == 'x')
+		{
+			#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+			unsigned long long v;
+			#else
+			unsigned int v;
+			#endif /* __GNUC__ */
+
+			assert(arg != NULL);
+
+			#if defined(CHECK_FOR_NULL_POINTERS)
+			{
+				if(arg == NULL)
+				{
+					errno = EFAULT;
+					result = EOF;
+					goto out;
+				}
+			}
+			#endif /* CHECK_FOR_NULL_POINTERS */
+
+			if(conversion_type == 'd')
+			{
+				#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+				long long sv;
+				#else
+				int sv;
+				#endif /* __GNUC__ */
+
+				SHOWMSG("signed integer");
+
+				if(parameter_size == parameter_size_short)
+				{
+					/* Parameter is a short integer which
+					 * must be cast to a long integer before
+					 * it can be used.
+					 */
+					short short_integer;
+
+					short_integer = (short)va_arg(arg, int);
+
+					sv = short_integer;
+				}
+				else
+				{
+					#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+					{
+						if(parameter_size == parameter_size_long_long)
+							sv = va_arg(arg, long long);
+						else
+							sv = va_arg(arg, int);
+					}
+					#else
+					{
+						sv = va_arg(arg, int);
+					}
+					#endif /* __GNUC__ */
+				}
+
+				if(sv < 0)
+				{
+					SHOWMSG("negative number");
+
+					SET_FLAG(format_flags,FORMATF_IsNegative);
+
+					v = (-sv);
+				}
+				else
+				{
+					v = sv;
+				}
+			}
+			else
+			{
+				if(conversion_type == 'o')
+					SHOWMSG("unsigned integer (octal notation)");
+				else if (conversion_type == 'x')
+					SHOWMSG("unsigned integer (hexadecimal notation)");
+				else
+					SHOWMSG("unsigned integer");
+
+				if(parameter_size == parameter_size_short)
+				{
+					/* Parameter is a short integer which
+					 * must be cast to a long integer before
+					 * it can be used.
+					 */
+					unsigned short short_integer;
+
+					short_integer = (unsigned short)va_arg(arg, unsigned int);
+
+					v = short_integer;
+				}
+				else
+				{
+					#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+					{
+						if(parameter_size == parameter_size_long_long)
+							v = va_arg(arg, unsigned long long);
+						else
+							v = va_arg(arg, unsigned int);
+					}
+					#else
+					{
+						v = va_arg(arg, unsigned int);
+					}
+					#endif /* __GNUC__ */
+				}
+
+				CLEAR_FLAG(format_flags,FORMATF_ProduceSign);
+				CLEAR_FLAG(format_flags,FORMATF_ProduceSpace);
+			}
+
+			/* Don't print anything if the precision is 0 and the number
+			   itself is 0. */
+			if(v != 0 || precision != 0)
+			{
+				const char * digit_encoding;
+				int base;
+
+				if(conversion_type == 'o')
+					base = 8;
+				else if (conversion_type == 'x')
+					base = 16;
+				else
+					base = 10;
+
+				if(FLAG_IS_SET(format_flags,FORMATF_CapitalLetters))
+					digit_encoding = "0123456789ABCDEF";
+				else
+					digit_encoding = "0123456789abcdef";
+
+				do
+				{
+					output_buffer--;
+					output_len++;
+
+					(*output_buffer) = digit_encoding[v % base];
+					v /= base;
+				}
+				while(v > 0 && buffer < output_buffer);
+
+				if(FLAG_IS_SET(format_flags,FORMATF_AlternateConversion))
+				{
+					if(conversion_type == 'o')
+						SET_FLAG(format_flags,FORMATF_ZeroPrefix);
+					else if (conversion_type == 'x')
+						SET_FLAG(format_flags,FORMATF_HexPrefix);
+				}
+
+				while(output_len < precision && output_buffer > buffer)
+				{
+					output_buffer--;
+					output_len++;
+
+					(*output_buffer) = '0';
+				}
+			}
+		}
+		else if (conversion_type == 's')
+		{
+			SHOWMSG("string");
+
+			assert(arg != NULL);
+
+			#if defined(CHECK_FOR_NULL_POINTERS)
+			{
+				if(arg == NULL)
+				{
+					errno = EFAULT;
+					result = EOF;
+					goto out;
+				}
+			}
+			#endif /* CHECK_FOR_NULL_POINTERS */
+
+			output_buffer = va_arg(arg, char *);
+
+			#if defined(NDEBUG)
+			{
+				if(output_buffer == NULL)
+					output_buffer = "";
+			}
+			#else
+			{
+				if(output_buffer == NULL)
+					output_buffer = "*NULL POINTER*";
+			}
+			#endif /* NDEBUG */
+
+			if(precision < 0)
+			{
+				output_len = strlen(output_buffer);
+			}
+			else
+			{
+				int i;
+
+				output_len = precision;
+
+				for(i = 0 ; i < precision ; i++)
+				{
+					if(output_buffer[i] == '\0')
+					{
+						output_len = i;
+						break;
+					}
+				}
+			}
+
+			D(("string = '%s', length = %ld",output_buffer,output_len));
+
+			CLEAR_FLAG(format_flags,FORMATF_ProduceSign);
+			CLEAR_FLAG(format_flags,FORMATF_ProduceSpace);
+		}
+		else if (conversion_type == 'n')
+		{
+			SHOWMSG("number of characters");
+
+			assert(arg != NULL);
+
+			#if defined(CHECK_FOR_NULL_POINTERS)
+			{
+				if(arg == NULL)
+				{
+					errno = EFAULT;
+					result = EOF;
+					goto out;
+				}
+			}
+			#endif /* CHECK_FOR_NULL_POINTERS */
+
+			if(parameter_size == parameter_size_short)
+			{
+				short * short_ptr;
+
+				short_ptr = va_arg(arg, short *);
+
+				assert( short_ptr != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(short_ptr == NULL)
+					{
+						errno = EFAULT;
+						result = EOF;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				(*short_ptr) = len;
+			}
+			else
+			{
+				#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+				{
+					if(parameter_size == parameter_size_long_long)
+					{
+						long long * int_ptr;
+
+						int_ptr = va_arg(arg, long long *);
+
+						assert( int_ptr != NULL );
+
+						#if defined(CHECK_FOR_NULL_POINTERS)
+						{
+							if(int_ptr == NULL)
+							{
+								errno = EFAULT;
+								result = EOF;
+								goto out;
+							}
+						}
+						#endif /* CHECK_FOR_NULL_POINTERS */
+
+						(*int_ptr) = len;
+					}
+					else
+					{
+						int * int_ptr;
+
+						int_ptr = va_arg(arg, int *);
+
+						assert( int_ptr != NULL );
+
+						#if defined(CHECK_FOR_NULL_POINTERS)
+						{
+							if(int_ptr == NULL)
+							{
+								errno = EFAULT;
+								result = EOF;
+								goto out;
+							}
+						}
+						#endif /* CHECK_FOR_NULL_POINTERS */
+
+						(*int_ptr) = len;
+					}
+				}
+				#else
+				{
+					int * int_ptr;
+
+					int_ptr = va_arg(arg, int *);
+
+					assert( int_ptr != NULL );
+
+					#if defined(CHECK_FOR_NULL_POINTERS)
+					{
+						if(int_ptr == NULL)
+						{
+							errno = EFAULT;
+							result = EOF;
+							goto out;
+						}
+					}
+					#endif /* CHECK_FOR_NULL_POINTERS */
+
+					(*int_ptr) = len;
+				}
+				#endif /* __GNUC__ */
+			}
+
+			continue;
+		}
+		else
+		{
+			SHOWMSG("anything else");
+
+			/* Just store the conversion_type character. */
+			if(__putc(conversion_type,stream,buffer_mode) == EOF)
+				goto out;
+
+			len++;
+
+			continue;
+		}
+
+		/* Get ready to prefix a sign character, if required. */
+		if(FLAG_IS_SET(format_flags,FORMATF_IsNegative))
+		{
+			prefix = "-";
+		}
+		else if (FLAG_IS_SET(format_flags,FORMATF_ProduceSign))
+		{
+			prefix = "+";
+		}
+		else if (FLAG_IS_SET(format_flags,FORMATF_ProduceSpace))
+		{
+			prefix = " ";
+		}
+		else if (FLAG_IS_SET(format_flags,FORMATF_ZeroPrefix))
+		{
+			prefix = "0";
+		}
+		else if (FLAG_IS_SET(format_flags,FORMATF_HexPrefix))
+		{
+			if(FLAG_IS_SET(format_flags,FORMATF_CapitalLetters))
+				prefix = "0X";
+			else
+				prefix = "0x";
+		}
+		else
+		{
+			prefix = NULL;
+		}
+
+		if(FLAG_IS_SET(format_flags,FORMATF_LeftJustified))
+		{
+			int i;
+
+			if(prefix != NULL)
+			{
+				for(i = 0 ; prefix[i] != '\0' ; i++)
+				{
+					/* One less character to fill the output with. */
+					minimum_field_width--;
+
+					if(__putc(prefix[i],stream,buffer_mode) == EOF)
+						goto out;
+
+					len++;
+				}
+			}
+
+			for(i = 0 ; i < output_len ; i++)
+			{
+				if(__putc(output_buffer[i],stream,buffer_mode) == EOF)
+					goto out;
+
+				len++;
+			}
+
+			#if defined(FLOATING_POINT_SUPPORT)
+			{
+				for(i = 0 ; i < num_trailing_zeroes ; i++)
+				{
+					if(__putc('0',stream,buffer_mode) == EOF)
+						goto out;
+
+					output_len++;
+					len++;
+				}
+
+				for(i = 0 ; trail_string[i] != '\0' ; i++)
+				{
+					if(__putc(trail_string[i],stream,buffer_mode) == EOF)
+						goto out;
+
+					output_len++;
+					len++;
+				}
+			}
+			#endif /* FLOATING_POINT_SUPPORT */
+
+			for(i = output_len ; i < minimum_field_width ; i++)
+			{
+				/* Left justified output defaults to use the blank
+				   space as the fill character. */
+				if(__putc(' ',stream,buffer_mode) == EOF)
+					goto out;
+
+				len++;
+			}
+		}
+		else
+		{
+			int i;
+
+			/* If we have to add the prefix later, make sure that
+			   we don't add too many fill characters in front of
+			   it now. */
+			if(prefix != NULL)
+			{
+				for(i = 0 ; prefix[i] != '\0' ; i++)
+				{
+					/* One less character to fill the output with. */
+					minimum_field_width--;
+
+					if(fill_character == '0')
+					{
+						if(__putc(prefix[i],stream,buffer_mode) == EOF)
+							goto out;
+
+						len++;
+					}
+				}
+
+				/* That takes care of the sign. */
+				if(fill_character == '0')
+					prefix = NULL;
+			}
+
+			#if defined(FLOATING_POINT_SUPPORT)
+			{
+				trail_string_len = strlen(trail_string);
+
+				minimum_field_width -= num_trailing_zeroes + trail_string_len;
+			}
+			#endif /* FLOATING_POINT_SUPPORT */
+
+			for(i = output_len ; i < minimum_field_width ; i++)
+			{
+				if(__putc(fill_character,stream,buffer_mode) == EOF)
+					goto out;
+
+				len++;
+			}
+
+			/* If we still have a sign character to add, do it here. */
+			if(prefix != NULL)
+			{
+				for(i = 0 ; prefix[i] != '\0' ; i++)
+				{
+					if(__putc(prefix[i],stream,buffer_mode) == EOF)
+						goto out;
+
+					len++;
+				}
+			}
+
+			for(i = 0 ; i < output_len ; i++)
+			{
+				if(__putc(output_buffer[i],stream,buffer_mode) == EOF)
+					goto out;
+
+				len++;
+			}
+
+			#if defined(FLOATING_POINT_SUPPORT)
+			{
+				for(i = 0 ; i < num_trailing_zeroes ; i++)
+				{
+					if(__putc('0',stream,buffer_mode) == EOF)
+						goto out;
+
+					len++;
+				}
+
+				for(i = 0 ; i < trail_string_len ; i++)
+				{
+					if(__putc(trail_string[i],stream,buffer_mode) == EOF)
+						goto out;
+
+					len++;
+				}
+			}
+			#endif /* FLOATING_POINT_SUPPORT */
+		}
+	}
+
+	if(FLAG_IS_CLEAR(iob->iob_Flags,IOBF_NO_NUL))
+	{
+		if(__putc('\0',stream,buffer_mode) == EOF)
+			goto out;
+	}
+
+	result = len;
+
+ out:
+
+	/* Note: if buffering is disabled for this stream, then we still
+	   may have buffered data around, queued to be printed right now.
+	   This is intended to improve performance as it takes more effort
+	   to write a single character to a file than to write a bunch. */
+	if(result > 0 && (iob->iob_Flags & IOBF_BUFFER_MODE) == IOBF_BUFFER_MODE_NONE)
+	{
+		if(__iob_write_buffer_is_valid(iob) && __flush_iob_write_buffer(iob) < 0)
+			result = EOF;
+	}
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_vfscanf.c b/library/stdio_vfscanf.c
new file mode 100644
index 0000000..69914c8
--- /dev/null
+++ b/library/stdio_vfscanf.c
@@ -0,0 +1,1579 @@
+/*
+ * $Id: stdio_vfscanf.c,v 1.1.1.1 2004-07-26 16:31:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to activate '%lld' support and the like. Better still,
+ * define this is in the Makefile!
+ */
+/*#define USE_64_BIT_INTS*/
+
+/****************************************************************************/
+
+int
+__vfscanf(FILE *stream, const char *format, va_list arg)
+{
+	enum format_size_t
+	{
+		format_size_default,
+		format_size_long,
+		format_size_long_long,
+		format_size_short,
+		format_size_long_double
+	};
+
+	enum format_size_t format_size;
+	int total_num_chars_read = 0;
+	int num_chars_processed;
+	BOOL assignment_suppressed;
+	int maximum_field_width;
+	int result = EOF;
+	int num_conversions = 0;
+	int num_assignments = 0;
+	int conversion_type;
+	int c;
+
+	ENTER();
+
+	assert( stream != NULL && format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(stream == NULL || format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__fgetc_check(stream) != OK)
+		goto out;
+
+	/* Just so we can detect errors and tell them apart from
+	   an 'end of file' condition. */
+	clearerr(stream);
+
+	while((c = (*(unsigned char *)format)) != '\0')
+	{
+		D(("next format character is '%lc'",c));
+
+		if(isspace(c))
+		{
+			BOOL finished = FALSE;
+
+			/* Skip all blank spaces in the stream. */
+			format++;
+
+			while(TRUE)
+			{
+				c = __getc(stream);
+				if(c == EOF)
+				{
+					/* Hit the end of the stream. Due to an error? */
+					if(num_conversions == 0 || ferror(stream))
+						goto out;
+
+					finished = TRUE;
+					break;
+				}
+				else if (isspace(c))
+				{
+					total_num_chars_read++;
+				}
+				else
+				{
+					/* End of the white space; we push the last
+					 * character read back into the stream.
+					 */
+					if(ungetc(c,stream) == EOF)
+						goto out;
+
+					/* Resume scanning. */
+					break;
+				}
+			}
+
+			if(finished)
+				break;
+
+			/* Resume scanning. */
+			continue;
+		}
+		else if (c != '%')
+		{
+			int d;
+
+			SHOWMSG("next character must match exactly");
+
+			/* Match the next character in the stream. */
+			format++;
+
+			d = __getc(stream);
+			if(d == EOF)
+			{
+				SHOWMSG("end of file");
+
+				/* Hit the end of the stream. Due to an error? */
+				if(num_conversions == 0 || ferror(stream))
+					goto out;
+
+				break;
+			}
+			else if (c == d)
+			{
+				SHOWMSG("it matches");
+
+				total_num_chars_read++;
+			}
+			else
+			{
+				SHOWMSG("it does not match");
+
+				if(ungetc(d,stream) == EOF)
+					goto out;
+
+				break;
+			}
+
+			/* Resume scanning. */
+			continue;
+		}
+
+		format++;
+
+		c = (*format);
+
+		if(c == '*')
+		{
+			/* If the first letter of the format specification
+			 * is an asterisk, no output will be produced for
+			 * this parameter.
+			 */
+			assignment_suppressed = TRUE;
+
+			format++;
+
+			c = (*format);
+		}
+		else
+		{
+			assignment_suppressed = FALSE;
+		}
+
+		maximum_field_width = -1;
+
+		if('0' <= c && c <= '9')
+		{
+			int next_sum;
+			int sum = 0;
+
+			/* This could be the field width specification. */
+			while(TRUE)
+			{
+				c = (*format);
+
+				if('0' <= c && c <= '9')
+				{
+					next_sum = (10 * sum) + c - '0';
+					if(next_sum < sum) /* overflow? */
+						break;
+
+					sum = next_sum;
+					format++;
+				}
+				else
+				{
+					break;
+				}
+			}
+
+			maximum_field_width = sum;
+		}
+		else if (c == '\0')
+		{
+			/* And that's the end of the string. */
+			break;
+		}
+
+		c = (*format);
+
+		if(c == 'h')
+		{
+			/* Parameter is a short integer. */
+			format_size = format_size_short;
+			format++;
+		}
+		else if (c == 'l')
+		{
+			/* Parameter is a long integer or a double precision floating point value. */
+			format_size = format_size_long;
+			format++;
+		}
+		else if (c == 'L')
+		{
+			/* Parameter is a long double floating point value. */
+			format_size = format_size_long_double;
+			format++;
+		}
+		else if (c == '\0')
+		{
+			/* And that's the end of the string. */
+			break;
+		}
+		else
+		{
+			/* Parameter is a long integer or a single precision floating point value. */
+			format_size = format_size_default;
+		}
+
+		/* Now for the conversion type. */
+		c = (*format);
+		if(c == '\0')
+			break;
+
+		#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+		{
+			/* Check for long long parameters. */
+			if(c == 'l')
+			{
+				if(format_size == format_size_long)
+					format_size = format_size_long_long;
+
+				format++;
+
+				/* The conversion type follows. */
+				c = (*format);
+				if(c == '\0')
+					break;
+			}
+		}
+		#endif /* __GNUC__ */
+
+		switch(c)
+		{
+			/* It's a pointer. */
+			case 'p':
+
+				conversion_type = 'x';
+				format++;
+				break;
+
+			/* It's a floating point number. */
+			case 'f':
+			case 'e':
+			case 'g':
+
+				conversion_type = 'f';
+				format++;
+				break;
+
+			case 'c':	/* character(s) */
+			case 'd':	/* signed integer */
+			case 'i':	/* signed integer in decimal, octal or hexadecimal format */
+			case 'n':	/* number of characters processed */
+			case 'o':	/* integer (octal) */
+			case 's':	/* string */
+			case 'u':	/* unsigned integer */
+			case 'x':	/* unsigned integer in hexadecimal format */
+			case '%':	/* the % character */
+			case '[':	/* a range of characters */
+
+				conversion_type = c;
+				format++;
+				break;
+
+			default:
+
+				/* Must be something else */
+				continue;
+		}
+
+		/* Skip any initial whitespace characters. Exceptions are %c, %n and %[. */
+		if(conversion_type != 'c' &&
+		   conversion_type != 'n' &&
+		   conversion_type != '[')
+		{
+			BOOL finished = FALSE;
+
+			while(TRUE)
+			{
+				c = __getc(stream);
+				if(c == EOF)
+				{
+					/* Hit the end of the stream. Due to an error? */
+					if(num_conversions == 0 || ferror(stream))
+						goto out;
+
+					finished = TRUE;
+					break;
+				}
+				else if (isspace(c))
+				{
+					total_num_chars_read++;
+				}
+				else
+				{
+					/* End of the white space; we push the last
+					 * character read back into the stream.
+					 */
+					if(ungetc(c,stream) == EOF)
+						goto out;
+
+					/* Proceed with the conversion operation. */
+					break;
+				}
+			}
+
+			if(finished)
+				break;
+		}
+
+		num_chars_processed = 0;
+
+		D(("conversion type = '%lc'",c));
+
+		if(conversion_type == 'c')
+		{
+			char * c_ptr;
+			int i;
+
+			/* The maximum field width is actually the number
+			 * of characters that should be read. Default is
+			 * 1 character.
+			 */
+			if(maximum_field_width < 0)
+				maximum_field_width = 1;
+
+			if(NOT assignment_suppressed)
+			{
+				assert( arg != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				c_ptr = va_arg(arg,char *);
+
+				assert( c_ptr != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(c_ptr == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+			}
+			else
+			{
+				c_ptr = NULL;
+			}
+
+			for(i = 0 ; i < maximum_field_width ; i++)
+			{
+				c = __getc(stream);
+				if(c == EOF)
+				{
+					/* Bail out if we hit the end of the stream or an error occured. */
+					if(num_conversions == 0 || ferror(stream))
+						goto out;
+
+					break;
+				}
+
+				total_num_chars_read++;
+
+				if(NOT assignment_suppressed)
+					(*c_ptr++) = c;
+
+				num_chars_processed++;
+			}
+
+			/* Did we read as many characters as we wanted? */
+			if(num_chars_processed != maximum_field_width)
+				break;
+
+			if(NOT assignment_suppressed)
+				num_assignments++;
+
+			num_conversions++;
+		}
+		else if (conversion_type == 'f')
+		{
+			#if defined(FLOATING_POINT_SUPPORT)
+			{
+				long double sum = 0.0;
+				long double new_sum;
+				BOOL is_negative = FALSE;
+				BOOL decimal_point_matches = FALSE;
+				BOOL have_exponent = FALSE;
+				void * next_parameter = NULL;
+
+				/* We boldly try to initialize the parameter to a well-
+				   defined value before we begin the conversion. */
+				if(NOT assignment_suppressed)
+				{
+					assert( arg != NULL );
+
+					#if defined(CHECK_FOR_NULL_POINTERS)
+					{
+						if(arg == NULL)
+						{
+							errno = EFAULT;
+							goto out;
+						}
+					}
+					#endif /* CHECK_FOR_NULL_POINTERS */
+
+					if(format_size == format_size_default)
+					{
+						SHOWMSG("short format (float)");
+
+						next_parameter = va_arg(arg,float *);
+					}
+					else if (format_size == format_size_long)
+					{
+						SHOWMSG("long format (double)");
+
+						next_parameter = va_arg(arg,double *);
+					}
+					else
+					{
+						SHOWMSG("extended format (long double)");
+
+						next_parameter = va_arg(arg,long double *);
+					}
+
+					assert( next_parameter != NULL );
+
+					#if defined(CHECK_FOR_NULL_POINTERS)
+					{
+						if(next_parameter == NULL)
+						{
+							errno = EFAULT;
+							goto out;
+						}
+					}
+					#endif /* CHECK_FOR_NULL_POINTERS */
+
+					if(format_size == format_size_default)
+					{
+						*((float *)next_parameter) = 0;
+					}
+					else if (format_size == format_size_long)
+					{
+						*((double *)next_parameter) = 0;
+					}
+					else
+					{
+						*((long double *)next_parameter) = 0;
+					}
+				}
+
+				if(maximum_field_width != 0)
+				{
+					c = __getc(stream);
+					if(c != EOF)
+					{
+						/* Skip the sign. */
+						if(c == '-')
+						{
+							SHOWMSG("negative floating point number");
+
+							is_negative = 1;
+
+							total_num_chars_read++;
+
+							if(maximum_field_width > 0)
+								maximum_field_width--;
+						}
+						else if (c == '+')
+						{
+							SHOWMSG("ignoring positive sign");
+
+							total_num_chars_read++;
+
+							if(maximum_field_width > 0)
+								maximum_field_width--;
+						}
+						else
+						{
+							D(("first character '%lc' is not a sign",c));
+
+							/* It's not a sign; reread this later. */
+							if(ungetc(c,stream) == EOF)
+							{
+								SHOWMSG("couldn't push this character back");
+								goto out;
+							}
+						}
+					}
+				}
+
+				if(maximum_field_width != 0)
+				{
+					while(maximum_field_width != 0 && (c = __getc(stream)) != EOF)
+					{
+						/* Is this a digit? */
+						if('0' <= c && c <= '9')
+						{
+							D(("got another digit '%lc'",c));
+
+							new_sum = (10 * sum) + (c - '0');
+							if(new_sum < sum) /* overflow? */
+							{
+								/* Put this back. */
+								if(ungetc(c,stream) == EOF)
+								{
+									SHOWMSG("couldn't push this character back");
+									goto out;
+								}
+
+								break;
+							}
+
+							sum = new_sum;
+						}
+						else
+						{
+							D(("'%lc' is not a digit",c));
+
+							/* It's not a digit; reread this later. */
+							if(ungetc(c,stream) == EOF)
+							{
+								SHOWMSG("couldn't push this character back");
+								goto out;
+							}
+
+							break;
+						}
+
+						total_num_chars_read++;
+						num_chars_processed++;
+
+						if(maximum_field_width > 0)
+							maximum_field_width--;
+					}
+
+					if(c == EOF && ((num_chars_processed == 0 && num_conversions == 0) || ferror(stream)))
+						goto out;
+				}
+
+				if(maximum_field_width != 0)
+				{
+					SHOWMSG("looking for decimal point");
+
+					c = __getc(stream);
+					if(c != EOF)
+					{
+						/* Did we find the decimal point? We accept both the
+						 * locale configured decimal point and the plain old
+						 * dot.
+						 */
+						if(__locale_table[LC_NUMERIC] != NULL)
+						{
+							unsigned char * point;
+
+							point = (unsigned char *)__locale_table[LC_NUMERIC]->loc_DecimalPoint;
+
+							if(c == (*point) || c == '.')
+							{
+								SHOWMSG("found a decimal point");
+
+								decimal_point_matches = TRUE;
+							}
+							else
+							{
+								D(("'%lc' is not a decimal point",c));
+							}
+						}
+						else
+						{
+							if(c == '.')
+							{
+								SHOWMSG("found a decimal point");
+
+								decimal_point_matches = TRUE;
+							}
+							else
+							{
+								D(("'%lc' is not a decimal point",c));
+							}
+						}
+
+						if(decimal_point_matches)
+						{
+							total_num_chars_read++;
+
+							if(maximum_field_width > 0)
+								maximum_field_width--;
+						}
+						else if (c == 'e' || c == 'E')
+						{
+							SHOWMSG("found an exponent specifier");
+
+							total_num_chars_read++;
+
+							have_exponent = TRUE;
+
+							if(maximum_field_width > 0)
+								maximum_field_width--;
+						}
+						else
+						{
+							if(ungetc(c,stream) == EOF)
+							{
+								SHOWMSG("couldn't push this character back");
+								goto out;
+							}
+						}
+					}
+
+					if(decimal_point_matches)
+					{
+						double multiplier = 0.1;
+
+						SHOWMSG("found a decimal point");
+
+						/* Process all digits following the decimal point. */
+						while(maximum_field_width != 0 && (c = __getc(stream)) != EOF)
+						{
+							if('0' <= c && c <= '9')
+							{
+								if(multiplier != 0.0)
+								{
+									new_sum = sum + (c - '0') * multiplier;
+									if(new_sum < sum) /* overflow? */
+									{
+										SHOWMSG("got an overflow");
+
+										/* Put this back. */
+										if(ungetc(c,stream) == EOF)
+										{
+											SHOWMSG("couldn't push this character back");
+											goto out;
+										}
+
+										break;
+									}
+
+									sum = new_sum;
+
+									multiplier = multiplier / 10.0;
+								}
+
+								total_num_chars_read++;
+
+								if(maximum_field_width > 0)
+									maximum_field_width--;
+							}
+							else if (c == 'e' || c == 'E')
+							{
+								SHOWMSG("found an exponent specifier");
+
+								total_num_chars_read++;
+
+								if(maximum_field_width > 0)
+									maximum_field_width--;
+
+								have_exponent = TRUE;
+								break;
+							}
+							else
+							{
+								if(ungetc(c,stream) == EOF)
+								{
+									SHOWMSG("couldn't push this character back");
+									goto out;
+								}
+
+								break;
+							}
+						}
+					}
+
+					if(have_exponent)
+					{
+						BOOL exponent_is_negative = FALSE;
+						int new_exponent;
+						int exponent = 0;
+
+						SHOWMSG("processing exponent");
+
+						if(maximum_field_width != 0)
+						{
+							c = __getc(stream);
+							if(c != EOF)
+							{
+								/* Skip the sign. */
+								if(c == '-')
+								{
+									exponent_is_negative = TRUE;
+
+									total_num_chars_read++;
+
+									if(maximum_field_width > 0)
+										maximum_field_width--;
+								}
+								else if (c == '+')
+								{
+									total_num_chars_read++;
+
+									if(maximum_field_width > 0)
+										maximum_field_width--;
+								}
+								else
+								{
+									/* It's not a sign; reread this later. */
+									if(ungetc(c,stream) == EOF)
+									{
+										SHOWMSG("couldn't push this character back");
+										goto out;
+									}
+								}
+
+								while(maximum_field_width != 0 && (c = __getc(stream)) != EOF)
+								{
+									if('0' <= c && c <= '9')
+									{
+										new_exponent = (10 * exponent) + (c - '0');
+										if(new_exponent < exponent) /* overflow? */
+										{
+											if(ungetc(c,stream) == EOF)
+											{
+												SHOWMSG("couldn't push this character back");
+												goto out;
+											}
+
+											break;
+										}
+
+										exponent = new_exponent;
+
+										total_num_chars_read++;
+
+										if(maximum_field_width > 0)
+											maximum_field_width--;
+									}
+									else
+									{
+										if(ungetc(c,stream) == EOF)
+										{
+											SHOWMSG("couldn't push this character back");
+											goto out;
+										}
+
+										break;
+									}
+								}
+
+								/* If the exponent is valid, scale the number
+								 * accordingly.
+								 */
+								if(exponent != 0)
+								{
+									if(exponent_is_negative)
+									{
+										double divisor;
+
+										/* A negative exponent means division. */
+										divisor = pow(10.0,(double)exponent);
+										if(divisor != 0.0)
+											sum = sum / divisor;
+									}
+									else
+									{
+										/* A positive exponent means multiplication. */
+										new_sum = sum * pow(10.0,(double)exponent);
+										if(new_sum >= sum)
+											sum = new_sum;
+										else
+											sum = HUGE_VAL;
+									}
+								}
+							}
+						}
+					}
+				}
+
+				SHOWMSG("conversion finished..");
+
+				if(num_chars_processed > 0)
+				{
+					if(NOT assignment_suppressed)
+					{
+						if(is_negative)
+							sum = (-sum);
+
+						if(format_size == format_size_default)
+						{
+							*((float *)next_parameter) = sum;
+						}
+						else if (format_size == format_size_long)
+						{
+							*((double *)next_parameter) = sum;
+						}
+						else
+						{
+							*((long double *)next_parameter) = sum;
+						}
+
+						num_assignments++;
+					}
+
+					num_conversions++;
+				}
+			}
+			#else
+			{
+				if(NOT assignment_suppressed)
+				{
+					void * next_parameter;
+
+					assert( arg != NULL );
+
+					#if defined(CHECK_FOR_NULL_POINTERS)
+					{
+						if(arg == NULL)
+						{
+							errno = EFAULT;
+							goto out;
+						}
+					}
+					#endif /* CHECK_FOR_NULL_POINTERS */
+
+					if(format_size == format_size_default)
+					{
+						SHOWMSG("short format (float)");
+
+						next_parameter = va_arg(arg,float *);
+					}
+					else if (format_size == format_size_long)
+					{
+						SHOWMSG("long format (double)");
+
+						next_parameter = va_arg(arg,double *);
+					}
+					else
+					{
+						SHOWMSG("extended format (long double)");
+
+						next_parameter = va_arg(arg,long double *);
+					}
+
+					assert( next_parameter != NULL );
+
+					#if defined(CHECK_FOR_NULL_POINTERS)
+					{
+						if(next_parameter == NULL)
+						{
+							errno = EFAULT;
+							goto out;
+						}
+					}
+					#endif /* CHECK_FOR_NULL_POINTERS */
+				}
+			}
+			#endif /* FLOATING_POINT_SUPPORT */
+		}
+		else if (conversion_type == 'd' ||
+		         conversion_type == 'i' ||
+		         conversion_type == 'o' ||
+		         conversion_type == 'u' ||
+		         conversion_type == 'x')
+		{
+			#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+			long long next_sum;
+			long long sum = 0;
+			#else
+			int next_sum;
+			int sum = 0;
+			#endif /* __GNUC__ */
+			BOOL is_negative = FALSE;
+			int base;
+			void * next_parameter = NULL;
+
+			/* We boldly try to initialize the parameter to a well-
+			   defined value before we begin the conversion. */
+			if(NOT assignment_suppressed)
+			{
+				assert( arg != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				if(format_size == format_size_short)
+				{
+					next_parameter = va_arg(arg,short *);
+				}
+				else
+				{
+					#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+					{
+						if(format_size == format_size_long_long)
+							next_parameter = va_arg(arg,long long *);
+						else
+							next_parameter = va_arg(arg,int *);
+					}
+					#else
+					{
+						next_parameter = va_arg(arg,int *);
+					}
+					#endif /* __GNUC__ */
+				}
+
+				assert( next_parameter != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(next_parameter == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				if(format_size == format_size_short)
+				{
+					*((short *)next_parameter) = 0;
+				}
+				else
+				{
+					#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+					{
+						if(format_size == format_size_long_long)
+							*((long long *)next_parameter) = 0;
+						else
+							*((int *)next_parameter) = 0;
+					}
+					#else
+					{
+						*((int *)next_parameter) = 0;
+					}
+					#endif /* __GNUC__ */
+				}
+			}
+
+			if(conversion_type == 'd' || conversion_type == 'u')
+				base = 10;
+			else if (conversion_type == 'o')
+				base = 8;
+			else
+				base = 0;
+
+			if(maximum_field_width != 0)
+			{
+				c = __getc(stream);
+				if(c != EOF)
+				{
+					/* Skip the sign. */
+					if(c == '-')
+					{
+						is_negative = TRUE;
+
+						total_num_chars_read++;
+
+						if(maximum_field_width > 0)
+							maximum_field_width--;
+					}
+					else if (c == '+')
+					{
+						total_num_chars_read++;
+
+						if(maximum_field_width > 0)
+							maximum_field_width--;
+					}
+					else if (c == '0')
+					{
+						/* Keep the leading zero. */
+						total_num_chars_read++;
+						num_chars_processed++;
+
+						if(maximum_field_width > 0)
+							maximum_field_width--;
+
+						if(base == 0 && maximum_field_width != 0)
+						{
+							/* This could be an octal number, the
+							 * '0x' prefix or just a zero.
+							 */
+							c = __getc(stream);
+							if (c == 'x' || c == 'X')
+							{
+								/* It's the hex prefix. */
+								base = 16;
+
+								/* The preceding '0' was part of the
+								   hex prefix. So we don't really know
+								   the number yet. */
+								num_chars_processed--;
+
+								total_num_chars_read++;
+
+								if(maximum_field_width > 0)
+									maximum_field_width--;
+							}
+							else if (isdigit(c))
+							{
+								/* The preceding '0' was part of the
+								   octal prefix. So we don't really know
+								   the number yet. */
+								num_chars_processed--;
+
+								/* It's an octal number. */
+								base = 8;
+
+								/* Process the rest later. */
+								if(ungetc(c,stream) == EOF)
+									goto out;
+							}
+							else if (c != EOF)
+							{
+								/* It's something else; put it back. */
+								if(ungetc(c,stream) == EOF)
+									goto out;
+							}
+						}
+					}
+					else
+					{
+						if(ungetc(c,stream) == EOF)
+							goto out;
+					}
+				}
+			}
+
+			/* Pick a base if none has been chosen yet. */
+			if(base == 0)
+			{
+				if(conversion_type == 'x')
+					base = 16;
+				else
+					base = 10;
+			}
+
+			if(maximum_field_width != 0)
+			{
+				while(maximum_field_width != 0 && (c = __getc(stream)) != EOF)
+				{
+					/* Is this a digit or hexadecimal value? */
+					if(isxdigit(c))
+					{
+						int digit;
+
+						/* Perform the necessary conversion. */
+						if('0' <= c && c <= '9')
+							digit = c - '0';
+						else if ('a' <= c && c <= 'f')
+							digit = c - 'a' + 10;
+						else
+							digit = c - 'A' + 10;
+
+						/* Is this a valid digit? */
+						if(digit > base)
+						{
+							if(ungetc(c,stream) == EOF)
+								goto out;
+
+							break;
+						}
+
+						next_sum = (base * sum) + digit;
+
+						#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+						{
+							if(format_size == format_size_long_long && (unsigned long long)next_sum < (unsigned long long)sum) /* overflow? */
+							{
+								/* Put this back. */
+								if(ungetc(c,stream) == EOF)
+									goto out;
+
+								break;
+							}
+							else if ((unsigned int)next_sum < (unsigned int)sum) /* overflow? */
+							{
+								/* Put this back. */
+								if(ungetc(c,stream) == EOF)
+									goto out;
+
+								break;
+							}
+						}
+						#else
+						{
+							if((unsigned int)next_sum < (unsigned int)sum) /* overflow? */
+							{
+								/* Put this back. */
+								if(ungetc(c,stream) == EOF)
+									goto out;
+
+								break;
+							}
+						}
+						#endif /* __GNUC__ */
+
+						total_num_chars_read++;
+						num_chars_processed++;
+
+						sum = next_sum;
+
+						if(maximum_field_width > 0)
+							maximum_field_width--;
+					}
+					else
+					{
+						/* It's something else; reread this later. */
+						if(ungetc(c,stream) == EOF)
+							goto out;
+
+						break;
+					}
+				}
+
+				if(c == EOF && ((num_chars_processed == 0 && num_conversions == 0) || ferror(stream)))
+					goto out;
+			}
+
+			if(num_chars_processed > 0)
+			{
+				if(NOT assignment_suppressed)
+				{
+					if(is_negative)
+						sum = (-sum);
+
+					if(format_size == format_size_short)
+					{
+						*((short *)next_parameter) = sum;
+					}
+					else
+					{
+						#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+						{
+							if(format_size == format_size_long_long)
+								*((long long *)next_parameter) = sum;
+							else
+								*((int *)next_parameter) = sum;
+						}
+						#else
+						{
+							*((int *)next_parameter) = sum;
+						}
+						#endif /* __GNUC__ */
+					}
+
+					num_assignments++;
+				}
+
+				num_conversions++;
+			}
+		}
+		else if (conversion_type == 's')
+		{
+			char * s_ptr;
+
+			if(NOT assignment_suppressed)
+			{
+				assert( arg != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				s_ptr = va_arg(arg,char *);
+
+				assert( s_ptr != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(s_ptr == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+			}
+			else
+			{
+				s_ptr = NULL;
+			}
+
+			/* Try to NUL terminate this even in case of failure. */
+			if(NOT assignment_suppressed)
+				(*s_ptr) = '\0';
+
+			if(maximum_field_width != 0)
+			{
+				while(maximum_field_width != 0 && (c = __getc(stream)) != EOF)
+				{
+					/* Blank spaces stop the conversion process. */
+					if(isspace(c))
+					{
+						if(ungetc(c,stream) == EOF)
+							goto out;
+
+						break;
+					}
+
+					total_num_chars_read++;
+					num_chars_processed++;
+
+					if(NOT assignment_suppressed)
+					{
+						(*s_ptr++)	= c;
+						(*s_ptr)	= '\0'; /* Try to NUL terminate this even in case of failure. */
+					}
+
+					if(maximum_field_width > 0)
+						maximum_field_width--;
+				}
+
+				/* The conversion is considered to have failed if an EOF was
+				   encountered before any non-whitespace characters could be
+				   converted. We also bail out if we hit an error. */
+				if(c == EOF && (num_chars_processed == 0 || ferror(stream)))
+					goto out;
+			}
+
+			if(NOT assignment_suppressed)
+				num_assignments++;
+
+			num_conversions++;
+		}
+		else if (conversion_type == 'n')
+		{
+			if(NOT assignment_suppressed)
+			{
+				assert( arg != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				if(format_size == format_size_short)
+				{
+					short * short_ptr;
+
+					short_ptr = va_arg(arg,short *);
+
+					assert( short_ptr != NULL );
+
+					#if defined(CHECK_FOR_NULL_POINTERS)
+					{
+						if(short_ptr == NULL)
+						{
+							errno = EFAULT;
+							goto out;
+						}
+					}
+					#endif /* CHECK_FOR_NULL_POINTERS */
+
+					(*short_ptr) = total_num_chars_read;
+				}
+				else
+				{
+					#if defined(USE_64_BIT_INTS) && defined(__GNUC__)
+					{
+						if(format_size == format_size_long_long)
+						{
+							long long * int_ptr;
+
+							int_ptr = va_arg(arg,long long *);
+
+							assert( int_ptr != NULL );
+
+							#if defined(CHECK_FOR_NULL_POINTERS)
+							{
+								if(int_ptr == NULL)
+								{
+									errno = EFAULT;
+									goto out;
+								}
+							}
+							#endif /* CHECK_FOR_NULL_POINTERS */
+
+							(*int_ptr) = total_num_chars_read;
+						}
+						else
+						{
+							int * int_ptr;
+
+							int_ptr = va_arg(arg,int *);
+
+							assert( int_ptr != NULL );
+
+							#if defined(CHECK_FOR_NULL_POINTERS)
+							{
+								if(int_ptr == NULL)
+								{
+									errno = EFAULT;
+									goto out;
+								}
+							}
+							#endif /* CHECK_FOR_NULL_POINTERS */
+
+							(*int_ptr) = total_num_chars_read;
+						}
+					}
+					#else
+					{
+						int * int_ptr;
+
+						int_ptr = va_arg(arg,int *);
+
+						assert( int_ptr != NULL );
+
+						#if defined(CHECK_FOR_NULL_POINTERS)
+						{
+							if(int_ptr == NULL)
+							{
+								errno = EFAULT;
+								goto out;
+							}
+						}
+						#endif /* CHECK_FOR_NULL_POINTERS */
+
+						(*int_ptr) = total_num_chars_read;
+					}
+					#endif /* __GNUC__ */
+				}
+			}
+		}
+		else if (c == '%')
+		{
+			int d;
+
+			d = __getc(stream);
+			if(d == EOF)
+			{
+				SHOWMSG("end of file");
+
+				/* Hit the end of the stream. Due to an error? */
+				if(num_conversions == 0 || ferror(stream))
+					goto out;
+
+				break;
+			}
+			else if (c == d)
+			{
+				total_num_chars_read++;
+			}
+			else
+			{
+				/* This is not what we expected. We're finished. */
+				if(ungetc(d,stream) == EOF)
+					goto out;
+
+				break;
+			}
+		}
+		else if (c == '[')
+		{
+			char * s_ptr;
+			char set[256];
+			int pick;
+
+			if(NOT assignment_suppressed)
+			{
+				assert( arg != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(arg == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+
+				s_ptr = va_arg(arg,char *);
+
+				assert( s_ptr != NULL );
+
+				#if defined(CHECK_FOR_NULL_POINTERS)
+				{
+					if(s_ptr == NULL)
+					{
+						errno = EFAULT;
+						goto out;
+					}
+				}
+				#endif /* CHECK_FOR_NULL_POINTERS */
+			}
+			else
+			{
+				s_ptr = NULL;
+			}
+
+			c = (*format);
+			if(c == '^')
+			{
+				/* Accept only characters which are not found in the range. */
+				pick = 0;
+
+				format++;
+			}
+			else
+			{
+				/* Accept only characters which are found in the range. */
+				pick = 1;
+			}
+
+			memset(set,1 - pick,sizeof(set));
+
+			/* If the ']' character introduces the range, then
+			 * it is not considered the range termination character.
+			 */
+			c = (*format);
+			if(c == ']')
+			{
+				set[c] = pick;
+
+				format++;
+			}
+
+			/* Collect the other characters to form the range. */
+			while((c = (*(unsigned char *)format)) != '\0')
+			{
+				format++;
+
+				/* This would end the range. */
+				if(c == ']')
+					break;
+
+				assert( 0 <= c && c <= 255 );
+
+				set[c] = pick;
+			}
+
+			/* Try to NUL terminate this even in case of failure. */
+			if(NOT assignment_suppressed)
+				(*s_ptr) = '\0';
+
+			if(maximum_field_width != 0)
+			{
+				while(maximum_field_width != 0 && (c = __getc(stream)) != EOF)
+				{
+					assert( 0 <= c && c <= 255 );
+
+					/* If the character is not part of the
+					 * range we stop further processing.
+					 */
+					if(set[c] == 0)
+					{
+						if(ungetc(c,stream) == EOF)
+							goto out;
+
+						break;
+					}
+
+					if(NOT assignment_suppressed)
+					{
+						(*s_ptr++)	= c;
+						(*s_ptr)	= '\0'; /* Try to NUL terminate this even in case of failure. */
+					}
+
+					total_num_chars_read++;
+					num_chars_processed++;
+
+					if(maximum_field_width > 0)
+						maximum_field_width--;
+				}
+
+				if(c == EOF && ((num_chars_processed == 0 && num_conversions == 0) || ferror(stream)))
+					goto out;
+			}
+
+			if(num_chars_processed > 0)
+			{
+				if(NOT assignment_suppressed)
+					num_assignments++;
+
+				num_conversions++;
+			}
+		}
+	}
+
+	if(num_conversions > 0)
+		result = num_assignments;
+
+ out:
+
+	RETURN(result);
+	return(result); 
+}
diff --git a/library/stdio_vprintf.c b/library/stdio_vprintf.c
new file mode 100644
index 0000000..81d14c9
--- /dev/null
+++ b/library/stdio_vprintf.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: stdio_vprintf.c,v 1.1.1.1 2004-07-26 16:31:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+vprintf(const char *format,va_list arg)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(format);
+	SHOWPOINTER(arg);
+
+	assert( format != NULL && arg != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(format == NULL || arg == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	result = vfprintf(stdout,format,arg);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_vsnprintf.c b/library/stdio_vsnprintf.c
new file mode 100644
index 0000000..c106ba5
--- /dev/null
+++ b/library/stdio_vsnprintf.c
@@ -0,0 +1,120 @@
+/*
+ * $Id: stdio_vsnprintf.c,v 1.1.1.1 2004-07-26 16:31:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+vsnprintf(char *buffer,size_t size,const char *format,va_list arg)
+{
+	struct iob string_iob;
+	int result = EOF;
+	char local_buffer[32];
+
+	ENTER();
+
+	SHOWPOINTER(buffer);
+	SHOWVALUE(size);
+	SHOWSTRING(format);
+	SHOWPOINTER(arg);
+
+	assert( format != NULL && arg != NULL && (int)size >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(format == NULL || (buffer == NULL && size > 0))
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	__initialize_iob(&string_iob,(HOOKFUNC)__vsnprintf_hook_entry,
+		NULL,
+		local_buffer,sizeof(local_buffer),
+		-1,
+		-1,
+		IOBF_IN_USE | IOBF_WRITE | IOBF_NO_NUL | IOBF_BUFFER_MODE_NONE | IOBF_INTERNAL);
+
+	/* Store up to 'size-1' characters in the output buffer. This
+	   does not include the terminating NUL character, which we
+	   will add later. */
+	string_iob.iob_String		= (STRPTR)buffer;
+	string_iob.iob_StringSize	= (size > 0) ? (size - 1) : 0;
+
+	/* We will return the number of characters that would have been
+	   stored if there had been enough room. */
+	result = vfprintf((FILE *)&string_iob,format,arg);
+
+	/* Figure out how many characters were stored. Fewer than
+	   the output buffer size allows for may have been written
+	   to the buffer. The string needs to be terminated with a
+	   NUL byte behind the last character stored. */
+	if(size > 0)
+	{
+		assert( string_iob.iob_StringPosition >= 0 );
+		assert( string_iob.iob_StringPosition+1 <= size );
+
+		buffer[string_iob.iob_StringPosition] = '\0';
+
+		SHOWSTRING(buffer);
+	}
+	else
+	{
+		SHOWMSG("output buffer is empty");
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdio_vsnprintf_hook_entry.c b/library/stdio_vsnprintf_hook_entry.c
new file mode 100644
index 0000000..4dad893
--- /dev/null
+++ b/library/stdio_vsnprintf_hook_entry.c
@@ -0,0 +1,93 @@
+/*
+ * $Id: stdio_vsnprintf_hook_entry.c,v 1.1.1.1 2004-07-26 16:31:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+void
+__vsnprintf_hook_entry(
+	struct Hook *				UNUSED	unused_hook,
+	struct iob *						string_iob,
+	struct file_hook_message *			message)
+{
+	int result = -1;
+	int error = OK;
+
+	assert( message != NULL && string_iob != NULL );
+
+	if(message->action != file_hook_action_write)
+	{
+		error = EBADF;
+		goto out;
+	}
+
+	if(message->size > 0 && string_iob->iob_StringSize > 0 && string_iob->iob_StringPosition < string_iob->iob_StringSize)
+	{
+		int num_bytes_left;
+		int num_bytes;
+
+		num_bytes_left = string_iob->iob_StringSize - string_iob->iob_StringPosition;
+
+		num_bytes = message->size;
+		if(num_bytes > num_bytes_left)
+			num_bytes = num_bytes_left;
+
+		assert( num_bytes >= 0 );
+
+		assert( message->data != NULL );
+		assert( string_iob->iob_String != NULL );
+
+		memmove(&string_iob->iob_String[string_iob->iob_StringPosition],message->data,(size_t)num_bytes);
+		string_iob->iob_StringPosition += num_bytes;
+	}
+
+	result = message->size;
+
+ out:
+
+	message->result	= result;
+	message->error	= error;
+}
diff --git a/library/stdio_vsprintf.c b/library/stdio_vsprintf.c
new file mode 100644
index 0000000..58d73e2
--- /dev/null
+++ b/library/stdio_vsprintf.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: stdio_vsprintf.c,v 1.1.1.1 2004-07-26 16:31:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+int
+vsprintf(char *s,const char *format,va_list arg)
+{
+	struct iob string_iob;
+	int result = EOF;
+	char buffer[32];
+
+	assert( s != NULL && format != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || format == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	__initialize_iob(&string_iob,(HOOKFUNC)__vsprintf_hook_entry,
+		NULL,
+		buffer,sizeof(buffer),
+		-1,
+		-1,
+		IOBF_IN_USE | IOBF_WRITE | IOBF_BUFFER_MODE_NONE | IOBF_INTERNAL);
+
+	string_iob.iob_String = (STRPTR)s;
+
+	result = vfprintf((FILE *)&string_iob,format,arg);
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdio_vsprintf_hook_entry.c b/library/stdio_vsprintf_hook_entry.c
new file mode 100644
index 0000000..232ab1c
--- /dev/null
+++ b/library/stdio_vsprintf_hook_entry.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: stdio_vsprintf_hook_entry.c,v 1.1.1.1 2004-07-26 16:31:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__vsprintf_hook_entry(
+	struct Hook *				UNUSED	unused_hook,
+	struct iob *						string_iob,
+	struct file_hook_message *			message)
+{
+	int result = -1;
+	int error = OK;
+
+	assert( message != NULL && string_iob != NULL );
+
+	if(message->action != file_hook_action_write)
+	{
+		error = EBADF;
+		goto out;
+	}
+
+	assert( message->size >= 0 );
+
+	assert( message->data != NULL );
+	assert( string_iob->iob_StringPosition >= 0 );
+
+	memmove(&string_iob->iob_String[string_iob->iob_StringPosition],message->data,(size_t)message->size);
+	string_iob->iob_StringPosition += message->size;
+
+	result = message->size;
+
+ out:
+
+	message->result	= result;
+	message->error	= error;
+}
diff --git a/library/stdlib_abort.c b/library/stdlib_abort.c
new file mode 100644
index 0000000..5194e2c
--- /dev/null
+++ b/library/stdlib_abort.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: stdlib_abort.c,v 1.1.1.1 2004-07-26 16:31:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+abort(void)
+{
+	raise(SIGABRT);
+
+	__check_abort_enabled = FALSE;
+
+	__print_termination_message(__abnormal_program_termination);
+
+	/* Note that we drop into the exit() function which
+	 * does not trigger the exit trap.
+	 */
+	_exit(EXIT_FAILURE);
+}
diff --git a/library/stdlib_abs.c b/library/stdlib_abs.c
new file mode 100644
index 0000000..9a39496
--- /dev/null
+++ b/library/stdlib_abs.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: stdlib_abs.c,v 1.1.1.1 2004-07-26 16:31:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int
+abs(int x)
+{
+	int result;
+
+	result = (x < 0) ? (-x) : x;
+
+	return(result);
+}
diff --git a/library/stdlib_alloca.c b/library/stdlib_alloca.c
new file mode 100644
index 0000000..9228c3b
--- /dev/null
+++ b/library/stdlib_alloca.c
@@ -0,0 +1,160 @@
+/*
+ * $Id: stdlib_alloca.c,v 1.1.1.1 2004-07-26 16:31:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#undef alloca
+
+extern void * alloca(size_t size);
+
+/****************************************************************************/
+
+struct MemoryContextNode
+{
+	struct MinNode	mcn_MinNode;
+	ULONG			mcn_StackPointer;
+	char *			mcn_Memory;
+};
+
+/****************************************************************************/
+
+extern unsigned long __get_sp(void);
+
+/****************************************************************************/
+
+void
+__alloca_cleanup(const char * file,int line)
+{
+	ULONG stack_pointer = __get_sp();
+	struct MemoryContextNode * mcn_next;
+	struct MemoryContextNode * mcn;
+
+	/* ZZZ this could be done in a much smarter fashion by paying attention
+	 * to the fact that the 'mcn_StackPointer' members are sorted...
+	 */
+	for(mcn = (struct MemoryContextNode *)__alloca_memory_list.mlh_Head ;
+	    mcn->mcn_MinNode.mln_Succ != NULL ;
+	    mcn = mcn_next)
+	{
+		mcn_next = (struct MemoryContextNode *)mcn->mcn_MinNode.mln_Succ;
+
+		if(mcn->mcn_StackPointer < stack_pointer)
+		{
+			Remove((struct Node *)mcn);
+
+			__force_free(mcn->mcn_Memory,file,line);
+			__force_free(mcn,file,line);
+		}
+	}
+}
+
+/****************************************************************************/
+
+void *
+__alloca(size_t size,const char * file,int line)
+{
+	ULONG stack_pointer = __get_sp();
+	struct MemoryContextNode * mcn;
+	void * result = NULL;
+
+	__alloca_cleanup(file,line);
+
+	assert( (int)size >= 0 );
+
+	if(size == 0)
+	{
+		#ifdef __MEM_DEBUG
+		{
+			kprintf("[%s] ",__program_name);
+
+			if(file != NULL)
+				kprintf("%s:%ld:",file,line);
+
+			kprintf("alloca(0) called.\n");
+		}
+		#endif /* __MEM_DEBUG */
+
+		goto out;
+	}
+
+	mcn = __allocate_memory(sizeof(*mcn),FALSE,file,line);
+	if(mcn == NULL)
+	{
+		SHOWMSG("not enough memory");
+		goto out;
+	}
+
+	/* Allocate memory which cannot be run through realloc()
+	 * or free().
+	 */
+	mcn->mcn_Memory = __allocate_memory(size,TRUE,file,line);
+	if(mcn->mcn_Memory == NULL)
+	{
+		SHOWMSG("not enough memory");
+
+		__force_free(mcn,file,line);
+		goto out;
+	}
+
+	mcn->mcn_StackPointer = stack_pointer;
+
+	AddTail((struct List *)&__alloca_memory_list,(struct Node *)mcn);
+
+	result = mcn->mcn_Memory;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void *
+alloca(size_t size)
+{
+	void * result;
+
+	result = __alloca(size,NULL,0);
+
+	return(result);
+}
diff --git a/library/stdlib_assertion_failure.c b/library/stdlib_assertion_failure.c
new file mode 100644
index 0000000..4fbf94f
--- /dev/null
+++ b/library/stdlib_assertion_failure.c
@@ -0,0 +1,166 @@
+/*
+ * $Id: stdlib_assertion_failure.c,v 1.1.1.1 2004-07-26 16:31:50 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+
+#define __NOLIBBASE__
+#define __NOGLOBALIFACE__
+#include <proto/intuition.h>
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+void
+__assertion_failure(
+	const char *	file_name,
+	int				line_number,
+	const char *	expression)
+{
+	static int been_here_before;
+
+	/* Don't drop into a recursion. */
+	if(been_here_before++ == 0)
+	{
+		BOOL use_stderr = FALSE;
+
+		/* Figure out if the assertion failure message can be printed
+		 * on the stderr stream.
+		 */
+		if(__iob != NULL && NOT __no_standard_io)
+		{
+			struct iob * iob;
+
+			iob = (struct iob *)stderr;
+			if(iob != NULL &&
+			   FLAG_IS_SET(iob->iob_Flags,IOBF_IN_USE) &&
+			   FLAG_IS_SET(iob->iob_Flags,IOBF_WRITE))
+			{
+				struct fd * fd;
+
+				fd = __get_file_descriptor(iob->iob_Descriptor);
+				if(fd != NULL &&
+				   FLAG_IS_SET(fd->fd_Flags,FDF_IN_USE) &&
+				   FLAG_IS_SET(fd->fd_Flags,FDF_WRITE) &&
+				   FLAG_IS_CLEAR(fd->fd_Flags,FDF_IS_SOCKET))
+				{
+					BPTR file_handle;
+
+					file_handle = fd->fd_DefaultFile;
+					if(file_handle != ZERO &&
+					   ((struct FileHandle *)BADDR(file_handle))->fh_Type != NULL &&
+					   IsInteractive(file_handle))
+					{
+						use_stderr = TRUE;
+					}
+				}
+			}
+		}
+
+		if(use_stderr)
+		{
+			if(__program_name != NULL)
+				fprintf(stderr,"[%s] ",__program_name);
+
+			fprintf(stderr,
+				"%s:%d: failed assertion '%s'\n",
+					file_name,
+					line_number,
+					expression);
+		}
+		else
+		{
+			#if defined(__amigaos4__)
+			struct IntuitionIFace *	IIntuition = NULL;
+			#endif /* __amigaos4__ */
+
+			struct Library * IntuitionBase;
+
+			IntuitionBase = OpenLibrary("intuition.library",37);
+
+			#if defined(__amigaos4__)
+			{
+				if(IntuitionBase != NULL)
+				{
+					IIntuition = (struct IntuitionIFace *)GetInterface((struct Library *)IntuitionBase, "main", 1, 0);
+					if(IIntuition == NULL)
+					{
+						CloseLibrary(IntuitionBase);
+						IntuitionBase = NULL;
+					}
+				}
+			}
+			#endif /* __amigaos4__ */
+
+			if(IntuitionBase != NULL)
+			{
+				struct EasyStruct es;
+				ULONG args[3];
+
+				memset(&es,0,sizeof(es));
+
+				es.es_StructSize	= sizeof(es);
+				es.es_Title			= (STRPTR)__program_name;
+				es.es_TextFormat	= (STRPTR)"Assertion of expression\n'%s'\nfailed in file '%s', line %ld";
+				es.es_GadgetFormat	= (STRPTR)"Sorry";
+
+				args[0] = (ULONG)expression;
+				args[1] = (ULONG)file_name;
+				args[2] = (ULONG)line_number;
+
+				EasyRequestArgs(NULL,&es,NULL,args);
+
+				#if defined(__amigaos4__)
+				{
+					DropInterface((struct Interface *)IIntuition);
+				}
+				#endif /* __amigaos4__ */
+
+				CloseLibrary(IntuitionBase);
+			}
+		}
+
+		abort();
+	}
+
+	been_here_before--;
+}
diff --git a/library/stdlib_atexit.c b/library/stdlib_atexit.c
new file mode 100644
index 0000000..f5da7ac
--- /dev/null
+++ b/library/stdlib_atexit.c
@@ -0,0 +1,144 @@
+/*
+ * $Id: stdlib_atexit.c,v 1.1.1.1 2004-07-26 16:31:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+struct ExitTrapNode
+{
+	struct MinNode	etn_MinNode;
+	void			(*etn_Function)(void);
+};
+
+/****************************************************************************/
+
+/* 32 functions are the minimum required by ISO 'C'. */
+static struct ExitTrapNode	exit_node_table[32];
+static struct MinList		exit_trap_list;
+static size_t				num_exit_nodes_used;
+static BOOL					atexit_blocked;
+
+/****************************************************************************/
+
+int
+atexit(void (*function)(void))
+{
+	struct ExitTrapNode * etn;
+	int result = -1;
+
+	assert( function != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(function == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(atexit_blocked)
+	{
+		errno = EACCES;
+		goto out;
+	}
+
+	/* We always have room for 32 exit trap functions. */
+	if(num_exit_nodes_used < NUM_ENTRIES(exit_node_table))
+	{
+		etn = &exit_node_table[num_exit_nodes_used++];
+	}
+	else
+	{
+		/* More than 32 exit trap functions are called
+		 * for. Let's make room for another one.
+		 */
+		etn = malloc(sizeof(*etn));
+		if(etn == NULL)
+		{
+			errno = ENOMEM;
+			goto out;
+		}
+	}
+
+	etn->etn_Function = function;
+
+	if(exit_trap_list.mlh_Head == NULL)
+		NewList((struct List *)&exit_trap_list);
+
+	AddHead((struct List *)&exit_trap_list,(struct Node *)etn);
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void
+__exit_trap_trigger(void)
+{
+	struct ExitTrapNode * etn;
+
+	/* Disallow further additions to the atexit() list. */
+	atexit_blocked = TRUE;
+
+	/* Remove the trap entries one at a time and process them.
+	 * Should one of the routines drop into exit(), processing
+	 * will continue with the next entry until eventually all
+	 * list items have been taken care of.
+	 */
+	if(exit_trap_list.mlh_Head != NULL)
+	{
+		while((etn = (struct ExitTrapNode *)RemHead((struct List *)&exit_trap_list)) != NULL)
+			(*etn->etn_Function)();
+	}
+}
diff --git a/library/stdlib_atof.c b/library/stdlib_atof.c
new file mode 100644
index 0000000..fcb75e0
--- /dev/null
+++ b/library/stdlib_atof.c
@@ -0,0 +1,76 @@
+/*
+ * $Id: stdlib_atof.c,v 1.1.1.1 2004-07-26 16:31:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+double
+atof(const char *str)
+{
+	double result = 0.0;
+
+	assert( str != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(str == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = strtod(str,NULL);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/stdlib_atoi.c b/library/stdlib_atoi.c
new file mode 100644
index 0000000..307d6f6
--- /dev/null
+++ b/library/stdlib_atoi.c
@@ -0,0 +1,68 @@
+/*
+ * $Id: stdlib_atoi.c,v 1.1.1.1 2004-07-26 16:31:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int
+atoi(const char *str)
+{
+	int result = 0;
+
+	assert( str != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(str == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = (int)strtol(str, (char **)NULL, 10);
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdlib_atol.c b/library/stdlib_atol.c
new file mode 100644
index 0000000..8819347
--- /dev/null
+++ b/library/stdlib_atol.c
@@ -0,0 +1,68 @@
+/*
+ * $Id: stdlib_atol.c,v 1.1.1.1 2004-07-26 16:31:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+long
+atol(const char *str)
+{
+	long result = 0;
+
+	assert( str != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(str == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = strtol(str, (char **)NULL, 10);
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdlib_bsearch.c b/library/stdlib_bsearch.c
new file mode 100644
index 0000000..c50a867
--- /dev/null
+++ b/library/stdlib_bsearch.c
@@ -0,0 +1,105 @@
+/*
+ * $Id: stdlib_bsearch.c,v 1.1.1.1 2004-07-26 16:31:51 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+void *
+bsearch(const void *key, const void *base, size_t count, size_t size, int (*compare)(const void * key,const void * value))
+{
+	void * result = NULL;
+
+	ENTER();
+
+	SHOWPOINTER(key);
+	SHOWPOINTER(base);
+	SHOWVALUE(count);
+	SHOWVALUE(size);
+	SHOWPOINTER(compare);
+
+	if(count > 0 && size > 0)
+	{
+		void * current;
+		size_t lower = 0;
+		size_t upper = count;
+		size_t position;
+		int delta;
+
+		assert( key != NULL && base != NULL && compare != NULL );
+
+		#if defined(CHECK_FOR_NULL_POINTERS)
+		{
+			if(key == NULL || base == NULL || compare == NULL)
+			{
+				SHOWMSG("invalid parameters");
+
+				errno = EFAULT;
+				goto out;
+			}
+		}
+		#endif /* CHECK_FOR_NULL_POINTERS */
+
+		while(lower < upper)
+		{
+			position = (lower + upper) / 2;
+
+			current = (void *)(((ULONG)base) + (position * size));
+
+			delta = (*compare)(key, current);
+			if(delta == 0)
+			{
+				result = current;
+				break;
+			}
+
+			if(delta < 0)
+				upper = position;
+			else
+				lower = position + 1;
+		}
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_calloc.c b/library/stdlib_calloc.c
new file mode 100644
index 0000000..ab9542d
--- /dev/null
+++ b/library/stdlib_calloc.c
@@ -0,0 +1,93 @@
+/*
+ * $Id: stdlib_calloc.c,v 1.1.1.1 2004-07-26 16:31:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#undef calloc
+
+/****************************************************************************/
+
+void *
+__calloc(size_t num_elements,size_t element_size,const char * file,int line)
+{
+	void * result = NULL;
+
+	#ifdef __MEM_DEBUG
+	{
+		/*__check_memory_allocations(file,line);*/
+	}
+	#endif /* __MEM_DEBUG */
+
+	assert( (int)num_elements >= 0 && (int)element_size >= 0 );
+
+	if(num_elements > 0 && element_size > 0)
+	{
+		size_t total_size;
+
+		total_size = num_elements * element_size;
+
+		result = __malloc(total_size,file,line);
+		if(result != NULL)
+			memset(result,0,total_size);
+		else
+			SHOWMSG("memory allocation failure");
+	}
+	else
+	{
+		SHOWMSG("zero length allocation");
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void *
+calloc(size_t num_elements,size_t element_size)
+{
+	void * result;
+
+	result = __calloc(num_elements,element_size,NULL,0);
+
+	return(result);
+}
diff --git a/library/stdlib_checkdetach.c b/library/stdlib_checkdetach.c
new file mode 100644
index 0000000..36cad98
--- /dev/null
+++ b/library/stdlib_checkdetach.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_checkdetach.c,v 1.1.1.1 2004-07-26 16:31:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+BOOL (* __check_detach)(void);
diff --git a/library/stdlib_constructor.c b/library/stdlib_constructor.c
new file mode 100644
index 0000000..c3591bb
--- /dev/null
+++ b/library/stdlib_constructor.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: stdlib_constructor.c,v 1.1.1.1 2004-07-26 16:31:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+typedef void (*func_ptr)(void);
+
+/****************************************************************************/
+
+func_ptr __CTOR_LIST__[] = { (func_ptr)0 };
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_constructor_begin.c b/library/stdlib_constructor_begin.c
new file mode 100644
index 0000000..1069a28
--- /dev/null
+++ b/library/stdlib_constructor_begin.c
@@ -0,0 +1,255 @@
+/*
+ * $Id: stdlib_constructor_begin.c,v 1.1.1.1 2004-07-26 16:31:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include <stdlib.h>
+#include <setjmp.h>
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+/****************************************************************************/
+
+/*
+ * Dummy constructor and destructor array. The linker script will put these at the
+ * very beginning of section ".ctors" and ".dtors". crtend.o contains a similar entry
+ * with a NULL pointer entry and is put at the end of the sections. This way, the init
+ * code can find the global constructor/destructor pointers
+ */
+static void (*__CTOR_LIST__[1]) (void) __attribute__((section(".ctors"))) = { (void *)-1 };
+static void (*__DTOR_LIST__[1]) (void) __attribute__((section(".dtors"))) = { (void *)-1 };
+
+/****************************************************************************/
+
+static void
+_do_ctors(void)
+{
+	void (**pFuncPtr)(void);
+
+	/* Skip the first entry in the list (it's -1 anyway) */
+	pFuncPtr = __CTOR_LIST__ + 1;
+
+	/* Call all constructors in forward order */
+	while (*pFuncPtr != NULL)
+		(**pFuncPtr++)();
+}
+
+/****************************************************************************/
+
+static void
+_do_dtors(void)
+{
+	static ULONG i = ~0UL;
+	void (**pFuncPtr)(void);
+
+	if(i == ~0UL)
+	{
+		ULONG j = (ULONG)__DTOR_LIST__[0];
+
+		if(j == ~0UL)
+		{
+			/* Find the end of the destructors list. */
+			j = 1;
+
+			while(__DTOR_LIST__[j] != NULL)
+				j++;
+
+			/* We're at the NULL entry now. Go back by one. */
+			j--;
+		}
+
+		i = j;
+	}
+
+	/* If one of the destructors drops into
+	 * exit(), processing will continue with
+	 * the next following destructor.
+	 */
+	(void)setjmp(__exit_jmp_buf);
+
+	/* Call all destructors in reverse order. */
+	pFuncPtr = &__DTOR_LIST__[i];
+	while(i > 0)
+	{
+		i--;
+
+		(**pFuncPtr--)();
+	}
+}
+
+/****************************************************************************/
+
+#elif defined(__SASC)
+
+/****************************************************************************/
+
+extern int	(* __far __ctors[])(void);
+extern void	(* __far __dtors[])(void);
+
+/****************************************************************************/
+
+/* With SAS/C this function is placed in front of the first constructor
+ * table entry. It will invoke all following constructors and
+ * finally all the destructors. We don't use this approach here.
+ */
+void
+__construct(void)
+{
+}
+
+/****************************************************************************/
+
+static void
+_do_ctors(void)
+{
+	void * volatile p = &__ctors;
+
+	/* The address is NULL if no constructor functions are to be used. */
+	if(p != NULL)
+	{
+		int i;
+
+		for(i = 0 ; __ctors[i] != NULL ; i++)
+		{
+			if((*__ctors[i])() != 0)
+				exit(RETURN_FAIL);
+		}
+	}
+}
+
+/****************************************************************************/
+
+static void
+_do_dtors(void)
+{
+	void * volatile p = &__dtors;
+
+	/* The address is NULL if no destructor functions are to be used. */
+	if(p != NULL)
+	{
+		static int i;
+
+		/* If one of the destructors drops into
+		 * exit(), processing will continue with
+		 * the next following destructor.
+		 */
+		(void)setjmp(__exit_jmp_buf);
+
+		while(__dtors[i] != NULL)
+		{
+			/* Increment this before jumping in, so that the next
+			 * invocation will always pick up the destructor following
+			 * the one we will invoke rigt now.
+			 */
+			i++;
+
+			(*__dtors[i-1])();
+		}
+	}
+}
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+typedef void (*func_ptr)(void);
+
+/****************************************************************************/
+
+static void
+_do_ctors(void)
+{
+	extern func_ptr __CTOR_LIST__[];
+	ULONG nptrs = (ULONG)__CTOR_LIST__[0];
+	ULONG i;
+
+	/* Call all constructors in forward order */
+	for(i = 0 ; i < nptrs ; i++)
+		__CTOR_LIST__[1+i]();
+}
+
+/****************************************************************************/
+
+static void
+_do_dtors(void)
+{
+	extern func_ptr __DTOR_LIST__[];
+	extern jmp_buf __exit_jmp_buf;
+	ULONG nptrs = (ULONG)__DTOR_LIST__[0];
+	static ULONG i;
+
+	/* If one of the destructors drops into
+	 * exit(), processing will continue with
+	 * the next following destructor.
+	 */
+	(void)setjmp(__exit_jmp_buf);
+
+	/* Call all destructors in reverse order */
+	while(i++ < nptrs)
+		__DTOR_LIST__[1+nptrs - i]();
+}
+
+/****************************************************************************/
+
+#endif /*__amigaos4__ */
+
+/****************************************************************************/
+
+/* FIXME: Do we need to put these in .init/.fini sections? */
+
+//void _init(void) __attribute__((section(".init")));
+//void _fini(void) __attribute__((section(".fini")));
+
+/****************************************************************************/
+
+void
+_init(void)
+{
+	_do_ctors();
+}
+
+/****************************************************************************/
+
+void
+_fini(void)
+{
+	_do_dtors();
+}
diff --git a/library/stdlib_constructor_end.c b/library/stdlib_constructor_end.c
new file mode 100644
index 0000000..864c6fb
--- /dev/null
+++ b/library/stdlib_constructor_end.c
@@ -0,0 +1,44 @@
+/*
+ * $Id: stdlib_constructor_end.c,v 1.1.1.1 2004-07-26 16:31:52 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__amigaos4__)
+
+/****************************************************************************/
+
+/* End markers for the CTOR and DTOR list. */
+static volatile void (*__CTOR_LIST__[1]) (void) __attribute__((section(".ctors"))) = { (void *)0 };
+static volatile void (*__DTOR_LIST__[1]) (void) __attribute__((section(".dtors"))) = { (void *)0 };
+
+/****************************************************************************/
+
+#endif /*__amigaos4__ */
diff --git a/library/stdlib_data.c b/library/stdlib_data.c
new file mode 100644
index 0000000..41ddf3c
--- /dev/null
+++ b/library/stdlib_data.c
@@ -0,0 +1,105 @@
+/*
+ * $Id: stdlib_data.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/* NOTE: for Knuth's algorithm below the seed must not be zero. */
+unsigned __random_seed = 1;
+
+/****************************************************************************/
+
+#if defined(__USE_MEM_TREES) && defined(__MEM_DEBUG)
+
+struct MemoryTree __memory_tree;
+
+#endif /* __USE_MEM_TREES && __MEM_DEBUG */
+
+/****************************************************************************/
+
+APTR			__memory_pool;
+struct MinList	__memory_list;
+
+/****************************************************************************/
+
+struct MinList __alloca_memory_list;
+
+/****************************************************************************/
+
+struct WBStartup * __WBenchMsg;
+
+/****************************************************************************/
+
+char *	__program_name;
+BOOL	__free_program_name;
+
+/****************************************************************************/
+
+BOOL __stack_overflow;
+UBYTE * __stk_limit;
+/*UBYTE ** __stackborders;*/
+/*UBYTE * __stk_initial;*/
+ULONG __stk_maxsize;
+ULONG __stk_size;
+ULONG __stk_extensions;
+
+/****************************************************************************/
+
+struct Library * __UtilityBase;
+struct Library * __LocaleBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+struct UtilityIFace *	__IUtility;
+struct LocaleIFace *	__ILocale;
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+#if defined(__SASC)
+
+UBYTE * __base;
+
+#endif /* __SASC */
diff --git a/library/stdlib_default_pool_size.c b/library/stdlib_default_pool_size.c
new file mode 100644
index 0000000..7f6f10b
--- /dev/null
+++ b/library/stdlib_default_pool_size.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdlib_default_pool_size.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int __default_pool_size = 4096;
diff --git a/library/stdlib_default_puddle_size.c b/library/stdlib_default_puddle_size.c
new file mode 100644
index 0000000..bf56729
--- /dev/null
+++ b/library/stdlib_default_puddle_size.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdlib_default_puddle_size.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int __default_puddle_size = 4096;
diff --git a/library/stdlib_destructor.c b/library/stdlib_destructor.c
new file mode 100644
index 0000000..31aaaaf
--- /dev/null
+++ b/library/stdlib_destructor.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: stdlib_destructor.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+typedef void (*func_ptr)(void);
+
+/****************************************************************************/
+
+func_ptr __DTOR_LIST__[] = { (func_ptr)0 };
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_detach.c b/library/stdlib_detach.c
new file mode 100644
index 0000000..72709e6
--- /dev/null
+++ b/library/stdlib_detach.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_detach.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+BOOL __detach;
diff --git a/library/stdlib_disablerequesters.c b/library/stdlib_disablerequesters.c
new file mode 100644
index 0000000..33384ed
--- /dev/null
+++ b/library/stdlib_disablerequesters.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_disablerequesters.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+BOOL __disable_dos_requesters;
diff --git a/library/stdlib_div.c b/library/stdlib_div.c
new file mode 100644
index 0000000..d58bf5d
--- /dev/null
+++ b/library/stdlib_div.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: stdlib_div.c,v 1.1.1.1 2004-07-26 16:31:53 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+div_t
+div(int n,int d)
+{
+	div_t result;
+
+	assert( d != 0 );
+
+	result.quot	= n / d;
+	result.rem	= n % d;
+
+	return(result);
+}
diff --git a/library/stdlib_divmodsi3.c b/library/stdlib_divmodsi3.c
new file mode 100644
index 0000000..1e2e956
--- /dev/null
+++ b/library/stdlib_divmodsi3.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: stdlib_divmodsi3.c,v 1.1.1.1 2004-07-26 16:31:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	___modsi3
+
+| D1.L = D0.L % D1.L signed
+
+___modsi3:
+
+	moveml	sp@(4:W),d0/d1
+	jbsr	___divsi4
+	movel	d1,d0
+	rts
+
+	.globl	___divsi3
+	.globl	___UtilityBase
+
+| D0.L = D0.L / D1.L signed
+
+___divsi3:
+	moveml	sp@(4:W),d0/d1
+___divsi4:
+	movel	"A4(___UtilityBase)",a0
+	jmp		a0@(-150:W)
+
+");
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_divsi3.c b/library/stdlib_divsi3.c
new file mode 100644
index 0000000..48eb37c
--- /dev/null
+++ b/library/stdlib_divsi3.c
@@ -0,0 +1,69 @@
+/*
+ * $Id: stdlib_divsi3.c,v 1.1.1.1 2004-07-26 16:31:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+#ifndef __PPC__
+asm("                            \n\
+                                 \n\
+	.text                         \n\
+	.even                         \n\
+                                 \n\
+	.globl	___divsi3            \n\
+	.globl	___udivsi4           \n\
+                                 \n\
+| D0.L = D0.L / D1.L signed      \n\
+                                 \n\
+___divsi3:                       \n\
+                                 \n\
+	moveml	sp@(4:W),d0/d1       \n\
+	jbra	___divsi4               \n\
+                                 \n\
+");
+#else
+__asm ("						\n\
+	 .text						\n\
+	 .align 2					\n\
+								\n\
+	 .globl __divsi3			\n\
+								\n\
+__divsi3:						\n\
+     divw  r3, r3, r4			\n\
+	 blr						\n\
+");
+#endif
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_divsi4.c b/library/stdlib_divsi4.c
new file mode 100644
index 0000000..2fcf9be
--- /dev/null
+++ b/library/stdlib_divsi4.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: stdlib_divsi4.c,v 1.1.1.1 2004-07-26 16:31:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+#ifndef __PPC__
+asm("                               \n\
+                                    \n\
+	.text                            \n\
+	.even                            \n\
+                                    \n\
+	.globl	___divsi4               \n\
+	.globl	___UtilityBase          \n\
+                                    \n\
+___divsi4:                          \n\
+                                    \n\
+	movel	"A4(___UtilityBase)",a0    \n\
+	jmp		a0@(-150:W)             \n\
+                                    \n\
+");
+#else
+__asm("							\n\
+	.text						\n\
+	.align 2					\n\
+								\n\
+	.globl __divsi4				\n\
+								\n\
+__divis4:						\n\
+	divw  r3, r3, r4			\n\
+	blr							\n\
+");
+
+#endif
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_dosbase.c b/library/stdlib_dosbase.c
new file mode 100644
index 0000000..2cbe20c
--- /dev/null
+++ b/library/stdlib_dosbase.c
@@ -0,0 +1,47 @@
+/*
+ * $Id: stdlib_dosbase.c,v 1.1.1.1 2004-07-26 16:31:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define __NOLIBBASE__
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+struct Library * DOSBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+struct DOSIFace * IDOS;
+
+#endif /* __amigaos4__ */
diff --git a/library/stdlib_exit.c b/library/stdlib_exit.c
new file mode 100644
index 0000000..024c666
--- /dev/null
+++ b/library/stdlib_exit.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: stdlib_exit.c,v 1.1.1.1 2004-07-26 16:31:54 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+jmp_buf	__exit_jmp_buf;
+int		__exit_value = RETURN_FAIL;
+
+/****************************************************************************/
+
+extern void __exit_trap_trigger(void);
+
+/****************************************************************************/
+
+void
+_exit(int return_code)
+{
+	__exit_value = return_code;
+
+	longjmp(__exit_jmp_buf,1);
+}
+
+/****************************************************************************/
+
+void
+exit(int return_code)
+{
+	/* ZZZ what about inifinite recursion in __exit_trap_trigger()? */
+	__exit_trap_trigger();
+
+	_exit(return_code);
+}
diff --git a/library/stdlib_free.c b/library/stdlib_free.c
new file mode 100644
index 0000000..6791646
--- /dev/null
+++ b/library/stdlib_free.c
@@ -0,0 +1,512 @@
+/*
+ * $Id: stdlib_free.c,v 1.1.1.1 2004-07-26 16:31:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#undef free
+
+/****************************************************************************/
+
+#ifdef __MEM_DEBUG
+
+/****************************************************************************/
+
+static char
+get_hex_char(int n)
+{
+	char result;
+
+	if(0 <= n && n <= 9)
+		result = n + '0';
+	else
+		result = n + 'A' - 10;
+
+	return(result);
+}
+
+static void
+int_to_hex(unsigned long v,char * buffer,int min_digits)
+{
+	int i,j,c;
+
+	i = 0;
+
+	do
+	{
+		c = (v % 16);
+		v = v / 16;
+
+		buffer[i++] = get_hex_char(c);
+	}
+	while(v > 0);
+
+	while(i < min_digits)
+		buffer[i++] = '0';
+
+	for(j = 0 ; j < i / 2 ; j++)
+	{
+		c					= buffer[i - 1 - j];
+		buffer[i - 1 - j]	= buffer[j];
+		buffer[j]			= c;
+	}
+
+	buffer[i] = '\0';
+}
+
+static void
+dump_memory(unsigned char * m,int size,int ignore)
+{
+	const int mod = 20;
+	int position,i,c;
+	char buffer[120];
+	char hex[10];
+
+	buffer[0] = '\0';
+
+	for(i = 0 ; i < size ; i++)
+	{
+		position = i % mod;
+		if(position == 0)
+		{
+			if(buffer[0] != '\0')
+			{
+				int len = sizeof(buffer)-1;
+
+				while(len > 0 && buffer[len-1] == ' ')
+					len--;
+
+				buffer[len] = '\0';
+
+				kprintf("[%s] %s\n",__program_name,buffer);
+			}
+
+			memset(buffer,' ',sizeof(buffer)-1);
+
+			int_to_hex((unsigned long)&m[i],hex,8);
+
+			memmove(buffer,hex,8);
+			hex[9] = ':';
+		}
+
+		if(m[i] != ignore)
+		{
+			buffer[10 + 2 * position + 0] = get_hex_char(m[i] >> 4);
+			buffer[10 + 2 * position + 1] = get_hex_char(m[i] & 15);
+
+			c = m[i];
+			if(c < ' ' || (c >= 127 && c <= 160))
+				c = '.';
+
+			buffer[10 + 2 * mod + 1 + position] = c;
+		}
+		else
+		{
+			buffer[10 + 2 * position + 0] = '_';
+			buffer[10 + 2 * position + 1] = '_';
+		}
+	}
+
+	if(buffer[0] != '\0')
+	{
+		int len = sizeof(buffer)-1;
+
+		while(len > 0 && buffer[len-1] == ' ')
+			len--;
+
+		buffer[len] = '\0';
+
+		kprintf("[%s] %s\n",__program_name,buffer);
+	}
+}
+
+/****************************************************************************/
+
+static void
+check_memory_node(struct MemoryNode * mn,const char * file,int line)
+{
+	size_t size = mn->mn_Size;
+	unsigned char * head = (unsigned char *)(mn + 1);
+	unsigned char * body = head + MALLOC_HEAD_SIZE;
+	unsigned char * tail = body + size;
+	int max_head_damage = 0;
+	int max_tail_damage = 0;
+	int max_body_damage = 0;
+	int i;
+
+	for(i = 1 ; i <= MALLOC_HEAD_SIZE ; i++)
+	{
+		if(head[MALLOC_HEAD_SIZE - i] != MALLOC_HEAD_FILL)
+			max_head_damage = i;
+	}
+
+	if(max_head_damage > 0)
+	{
+		kprintf("[%s] ",__program_name);
+
+		if(file != NULL)
+			kprintf("%s:%ld:",file,line);
+
+		kprintf("At least %ld bytes were damaged in front of allocation 0x%08lx..0x%08lx, size = %ld",
+			max_head_damage,
+			body,body + size - 1,size);
+
+		if(mn->mn_File != NULL)
+			kprintf(", allocated at %s:%ld",mn->mn_File,mn->mn_Line);
+
+		kprintf("\n");
+
+		dump_memory(head,MALLOC_HEAD_SIZE,MALLOC_HEAD_FILL);
+	}
+
+	for(i = 0 ; i < MALLOC_TAIL_SIZE ; i++)
+	{
+		if(tail[i] != MALLOC_TAIL_FILL)
+			max_tail_damage = i+1;
+	}
+
+	if(max_tail_damage > 0)
+	{
+		kprintf("[%s] ",__program_name);
+
+		if(file != NULL)
+			kprintf("%s:%ld:",file,line);
+
+		kprintf("At least %ld bytes were damaged behind allocation 0x%08lx..0x%08lx, size = %ld (with damage = %ld)",
+			max_tail_damage,
+			body,body + size - 1,
+			size,size+max_tail_damage);
+
+		if(mn->mn_File != NULL)
+			kprintf(", allocated at %s:%ld",mn->mn_File,mn->mn_Line);
+
+		kprintf("\n");
+
+		dump_memory(tail,MALLOC_TAIL_SIZE,MALLOC_TAIL_FILL);
+	}
+
+	if(mn->mn_AlreadyFree)
+	{
+		for(i = 0 ; i < size ; i++)
+		{
+			if(body[i] != MALLOC_FREE_FILL)
+				max_body_damage = i+1;
+		}
+
+		if(max_body_damage > 0)
+		{
+			kprintf("[%s] ",__program_name);
+
+			if(file != NULL)
+				kprintf("%s:%ld:",file,line);
+
+			kprintf("At least %ld bytes were damaged in freed allocation 0x%08lx..0x%08lx, size = %ld",
+				max_body_damage,
+				body,body + size - 1,size);
+
+			if(mn->mn_File != NULL)
+				kprintf(", allocated at %s:%ld",mn->mn_File,mn->mn_Line);
+
+			kprintf("\n");
+
+			dump_memory(body,size,MALLOC_FREE_FILL);
+		}
+	}
+}
+
+/****************************************************************************/
+
+void
+__check_memory_allocations(const char * file,int line)
+{
+	struct MemoryNode * mn;
+
+	for(mn = (struct MemoryNode *)__memory_list.mlh_Head ;
+	    mn->mn_MinNode.mln_Succ != NULL ;
+	    mn = (struct MemoryNode *)mn->mn_MinNode.mln_Succ)
+	{
+		check_memory_node(mn,file,line);
+	}
+}
+
+/****************************************************************************/
+
+struct MemoryNode *
+__find_memory_node(void * address)
+{
+	struct MemoryNode * result;
+
+	assert( address != NULL );
+
+	#if defined(__USE_MEM_TREES)
+	{
+		result = __red_black_tree_find(&__memory_tree,address);
+	}
+	#else
+	{
+		struct MemoryNode * mn;
+
+		result = NULL;
+
+		for(mn = (struct MemoryNode *)__memory_list.mlh_Head ;
+		    mn->mn_MinNode.mln_Succ != NULL ;
+		    mn = (struct MemoryNode *)mn->mn_MinNode.mln_Succ)
+		{
+			if(address == mn->mn_Allocation)
+			{
+				result = mn;
+				break;
+			}
+		}
+	}
+	#endif /* __USE_MEM_TREES */
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+struct MemoryNode *
+__find_memory_node(void * address)
+{
+	struct MemoryNode * result;
+
+	assert( address != NULL );
+
+	result = &((struct MemoryNode *)address)[-1];
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __MEM_DEBUG */
+
+/****************************************************************************/
+
+static void
+remove_and_free_memory_node(struct MemoryNode * mn)
+{
+	size_t allocation_size;
+
+	assert( mn != NULL );
+
+	Remove((struct Node *)mn);
+
+	#if defined(__USE_MEM_TREES) && defined(__MEM_DEBUG)
+	{
+		__red_black_tree_remove(&__memory_tree,mn);
+	}
+	#endif /* __USE_MEM_TREES && __MEM_DEBUG */
+
+	#ifdef __MEM_DEBUG
+	{
+		allocation_size = sizeof(*mn) + MALLOC_HEAD_SIZE + mn->mn_Size + MALLOC_TAIL_SIZE;
+
+		assert( allocation_size == mn->mn_AllocationSize );
+
+		memset(mn,MALLOC_FREE_FILL,allocation_size);
+	}
+	#else
+	{
+		allocation_size = sizeof(*mn) + mn->mn_Size;
+	}
+	#endif /* __MEM_DEBUG */
+
+	if(__memory_pool != NULL)
+		FreePooled(__memory_pool,mn,allocation_size);
+	else
+		FreeMem(mn,allocation_size);
+}
+
+/****************************************************************************/
+
+void
+__free_memory_node(struct MemoryNode * mn,const char * UNUSED file,int UNUSED line)
+{
+	assert(mn != NULL);
+
+	#ifdef __MEM_DEBUG
+	{
+		size_t size = mn->mn_Size;
+
+		check_memory_node(mn,file,line);
+
+		if(NOT mn->mn_AlreadyFree)
+		{
+			#ifdef __MEM_DEBUG_LOG
+			{
+				kprintf("[%s] - %10ld 0x%08lx [",__program_name,mn->mn_Size,mn->mn_Allocation);
+
+				if(mn->mn_File != NULL)
+					kprintf("allocated at %s:%ld, ",mn->mn_File,mn->mn_Line);
+
+				kprintf("freed at %s:%ld]\n",file,line);
+			}
+			#endif /* __MEM_DEBUG_LOG */
+
+			if(__never_free)
+			{
+				mn->mn_AlreadyFree = TRUE;
+
+				mn->mn_FreeFile	= (char *)file;
+				mn->mn_FreeLine = line;
+
+				memset(mn->mn_Allocation,MALLOC_FREE_FILL,size);
+			}
+			else
+			{
+				__current_memory_allocated -= size;
+				__current_num_memory_chunks_allocated--;
+
+				remove_and_free_memory_node(mn);
+			}
+		}
+		else
+		{
+			#ifdef __MEM_DEBUG_LOG
+			{
+				kprintf("[%s] - %10ld 0x%08lx [",__program_name,mn->mn_Size,mn->mn_Allocation);
+
+				kprintf("FAILED]\n");
+			}
+			#endif /* __MEM_DEBUG_LOG */
+
+			kprintf("[%s] %s:%ld:Allocation at address 0x%08lx, size %ld",
+				__program_name,file,line,mn->mn_Allocation,mn->mn_Size);
+
+			if(mn->mn_File != NULL)
+				kprintf(", allocated at %s:%ld",mn->mn_File,mn->mn_Line);
+
+			kprintf(", has already been freed at %s:%ld.\n",mn->mn_FreeFile,mn->mn_FreeLine);
+		}
+	}
+	#else
+	{
+		remove_and_free_memory_node(mn);
+	}
+	#endif /* __MEM_DEBUG */
+}
+
+/****************************************************************************/
+
+static void
+free_memory(void * ptr,BOOL force,const char * file,int line)
+{
+	struct MemoryNode * mn;
+
+	assert(ptr != NULL);
+
+	/* Try to get rid of now unused memory. */
+	/*if(NOT IsListEmpty((struct List *)&__alloca_memory_list))
+		__alloca_cleanup(file,line);*/
+
+	#ifdef __MEM_DEBUG
+	{
+		/*if((rand() % 16) == 0)
+			__check_memory_allocations(file,line);*/
+	}
+	#endif /* __MEM_DEBUG */
+
+	mn = __find_memory_node(ptr);
+
+	#ifdef __MEM_DEBUG
+	{
+		if(mn != NULL)
+		{
+			if(force || (NOT mn->mn_NeverFree))
+				__free_memory_node(mn,file,line);
+		}
+		else
+		{
+			#ifdef __MEM_DEBUG_LOG
+			{
+				kprintf("[%s] - %10ld 0x%08lx [",__program_name,0,ptr);
+
+				kprintf("FAILED]\n");
+			}
+			#endif /* __MEM_DEBUG_LOG */
+
+			kprintf("[%s] %s:%ld:Address for free(0x%08lx) not known.\n",__program_name,file,line,ptr);
+
+			D(("memory allocation at 0x%08lx could not be freed",ptr));
+		}
+	}
+	#else
+	{
+		assert( mn != NULL );
+
+		if(mn != NULL && (force || (NOT mn->mn_NeverFree)))
+			__free_memory_node(mn,file,line);
+	}
+	#endif /* __MEM_DEBUG */
+}
+
+/****************************************************************************/
+
+void
+__force_free(void * ptr,const char * file,int line)
+{
+	if(ptr != NULL)
+		free_memory(ptr,TRUE,file,line);
+}
+
+/****************************************************************************/
+
+void
+__free(void * ptr,const char * file,int line)
+{
+	if(ptr != NULL)
+		free_memory(ptr,FALSE,file,line);
+}
+
+/****************************************************************************/
+
+void
+free(void * ptr)
+{
+	__free(ptr,NULL,0);
+}
diff --git a/library/stdlib_gcc_help.h b/library/stdlib_gcc_help.h
new file mode 100644
index 0000000..0e52faf
--- /dev/null
+++ b/library/stdlib_gcc_help.h
@@ -0,0 +1,50 @@
+/*
+ * $Id: stdlib_gcc_help.h,v 1.1.1.1 2004-07-26 16:31:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_GCC_HELP_H
+#define _STDLIB_GCC_HELP_H
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to build a library which contains code that helps
+ * GCC to build itself. This has two effects: the shell escape character
+ * "\" is enabled and the default stack size is raised to 200000 bytes
+ * with an additional helper function included which can be used to override
+ * the default stack size.
+ */
+/*#define GCC_HELP_SUPPORT*/
+
+/****************************************************************************/
+
+#endif /* _STDLIB_GCC_HELP_H */
diff --git a/library/stdlib_getdefstacksize.c b/library/stdlib_getdefstacksize.c
new file mode 100644
index 0000000..77d62e3
--- /dev/null
+++ b/library/stdlib_getdefstacksize.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdlib_getdefstacksize.c,v 1.1.1.1 2004-07-26 16:31:55 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned int (* __get_default_stack_size)(void);
diff --git a/library/stdlib_getenv.c b/library/stdlib_getenv.c
new file mode 100644
index 0000000..4961a43
--- /dev/null
+++ b/library/stdlib_getenv.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: stdlib_getenv.c,v 1.1.1.1 2004-07-26 16:31:56 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+getenv(const char * name)
+{
+	static char env_var_buffer[FILENAME_MAX];
+	char * result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name);
+
+	assert( name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(GetVar((STRPTR)name,env_var_buffer,sizeof(env_var_buffer),0) < 0)
+	{
+		SHOWMSG("couldn't get the variable");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = env_var_buffer;
+
+	SHOWSTRING(result);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_getsp.asm b/library/stdlib_getsp.asm
new file mode 100644
index 0000000..1bc7836
--- /dev/null
+++ b/library/stdlib_getsp.asm
@@ -0,0 +1,45 @@
+*
+*	$Id: stdlib_getsp.asm,v 1.1.1.1 2004-07-26 16:31:56 obarthel Exp $
+*
+*	:ts=8
+*
+*	Portable ISO 'C' (1994) runtime library for the Amiga computer
+*	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+*	All rights reserved.
+*
+*	Redistribution and use in source and binary forms, with or without
+*	modification, are permitted provided that the following conditions
+*	are met:
+*
+*	  - Redistributions of source code must retain the above copyright
+*	    notice, this list of conditions and the following disclaimer.
+*
+*	  - Neither the name of Olaf Barthel nor the names of contributors
+*	    may be used to endorse or promote products derived from this
+*	    software without specific prior written permission.
+*
+*	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+*	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+*	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+*	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+*	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+*	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+*	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+*	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+*	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+*	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+*	POSSIBILITY OF SUCH DAMAGE.
+*
+
+	section	text,code
+
+	xdef	___get_sp
+
+___get_sp:
+
+	move.l	sp,d0
+	addq.l	#4,d0
+
+	rts
+
+	end
diff --git a/library/stdlib_getsp.c b/library/stdlib_getsp.c
new file mode 100644
index 0000000..fa7774b
--- /dev/null
+++ b/library/stdlib_getsp.c
@@ -0,0 +1,88 @@
+/*
+ * $Id: stdlib_getsp.c,v 1.1.1.1 2004-07-26 16:31:56 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+asm("					\n\
+						\n\
+	.text				\n\
+	.even				\n\
+						\n\
+	.globl	___get_sp	\n\
+						\n\
+___get_sp:				\n\
+	movel	sp,d0		\n\
+	addql	#4,d0		\n\
+	rts					\n\
+						\n\
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+__asm("							\n\
+								\n\
+	.text						\n\
+	.align 2					\n\
+								\n\
+	.globl __get_sp				\n\
+								\n\
+__get_sp:						\n\
+								\n\
+	mr	r3, r1					\n\
+	blr							\n\
+								\n\
+");
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_headers.h b/library/stdlib_headers.h
new file mode 100644
index 0000000..44beca0
--- /dev/null
+++ b/library/stdlib_headers.h
@@ -0,0 +1,248 @@
+/*
+ * $Id: stdlib_headers.h,v 1.1.1.1 2004-07-26 16:31:56 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#define _STDLIB_HEADERS_H
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+#include <exec/memory.h>
+
+/****************************************************************************/
+
+/* This enables the legacy compatible 'struct AnchorPathOld'. */
+#define USE_OLD_ANCHORPATH
+
+#if (INCLUDE_VERSION >= 50)
+#include <dos/anchorpath.h>
+#endif /* (INCLUDE_VERSION >= 50) */
+
+#include <dos/dosextens.h>
+#include <dos/dostags.h>
+#include <dos/dosasl.h>
+
+/****************************************************************************/
+
+#include <workbench/startup.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+#include <setjmp.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <limits.h>
+#include <locale.h>
+#include <stdio.h>
+#include <errno.h>
+#include <ctype.h>
+#include <dos.h>
+
+/****************************************************************************/
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#include "stdlib_locale_utility.h"
+#endif /* _STDLIB_LOCALE_UTILITY_H */
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+#include <math.h>
+#endif /* FLOATING_POINT_SUPPORT */
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+struct MemoryNode
+{
+	struct MinNode		mn_MinNode;
+	size_t				mn_Size;
+
+	UBYTE				mn_NeverFree;
+
+#ifdef __MEM_DEBUG
+	UBYTE				mn_AlreadyFree;
+	UBYTE				mn_Pad0[2];
+
+	void *				mn_Allocation;
+	size_t				mn_AllocationSize;
+
+	char *				mn_FreeFile;
+	int					mn_FreeLine;
+
+	char *				mn_File;
+	int					mn_Line;
+
+#ifdef __USE_MEM_TREES
+	struct MemoryNode *	mn_Left;
+	struct MemoryNode *	mn_Right;
+	struct MemoryNode *	mn_Parent;
+	UBYTE				mn_IsRed;
+	UBYTE				mn_Pad1[3];
+#endif /* __USE_MEM_TREES */
+
+#else
+	UBYTE				mn_Pad0[3];
+#endif /* __MEM_DEBUG */
+};
+
+#ifdef __USE_MEM_TREES
+
+struct MemoryTree
+{
+	struct MemoryNode *	mt_Root;
+	struct MemoryNode	mt_RootNode;
+	struct MemoryNode	mt_NullNode;
+};
+
+#endif /* __USE_MEM_TREES */
+
+/****************************************************************************/
+
+struct LocalVariable
+{
+	struct LocalVariable *	lv_Next;
+	char *					lv_Name;
+};
+
+/****************************************************************************/
+
+extern struct LocalVariable * __lv_root;
+
+/****************************************************************************/
+
+extern unsigned __random_seed;
+
+/****************************************************************************/
+
+extern struct MemoryTree	__memory_tree;
+extern struct MinList		__memory_list;
+extern APTR					__memory_pool;
+
+/****************************************************************************/
+
+extern struct MinList __alloca_memory_list;
+
+/****************************************************************************/
+
+extern unsigned long __maximum_memory_allocated;
+extern unsigned long __current_memory_allocated;
+extern unsigned long __maximum_num_memory_chunks_allocated;
+extern unsigned long __current_num_memory_chunks_allocated;
+
+/****************************************************************************/
+
+extern jmp_buf	__exit_jmp_buf;
+extern int		__exit_value;
+
+/****************************************************************************/
+
+extern unsigned int (* __get_default_stack_size)(void);
+
+/****************************************************************************/
+
+extern unsigned int __stack_size;
+extern BOOL __stack_overflow;
+extern UBYTE * __stk_limit;
+/*extern UBYTE ** __stackborders;*/
+/*extern UBYTE * __SaveSP;*/
+extern UBYTE * __base;
+
+/****************************************************************************/
+
+extern ULONG __stk_argbytes;
+extern ULONG __stk_safezone;
+extern ULONG __stk_maxsize;
+extern ULONG __stk_size;
+extern ULONG __stk_extensions;
+extern ULONG __stk_minframe;
+
+/****************************************************************************/
+
+extern BOOL __is_resident;
+
+/****************************************************************************/
+
+extern BOOL __free_program_name;
+
+/****************************************************************************/
+
+extern UBYTE __shell_escape_character;
+
+/****************************************************************************/
+
+extern char ** __argv;
+extern int __argc;
+
+/****************************************************************************/
+
+extern UBYTE * __quote_vector;
+
+/****************************************************************************/
+
+extern int __default_pool_size;
+extern int __default_puddle_size;
+
+/****************************************************************************/
+
+#ifndef _STDLIB_PROTOS_H
+#include "stdlib_protos.h"
+#endif /* _STDLIB_PROTOS_H */
+
+/****************************************************************************/
+
+extern void kprintf(const char * format,...);
+
+/****************************************************************************/
+
+#endif /* _STDLIB_HEADERS_H */
diff --git a/library/stdlib_init_exit.c b/library/stdlib_init_exit.c
new file mode 100644
index 0000000..bdf4803
--- /dev/null
+++ b/library/stdlib_init_exit.c
@@ -0,0 +1,157 @@
+/*
+ * $Id: stdlib_init_exit.c,v 1.1.1.1 2004-07-26 16:31:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__stdlib_exit(void)
+{
+	ENTER();
+
+	#ifdef __MEM_DEBUG
+	{
+		kprintf("[%s] %ld bytes still allocated upon exit, maximum of %ld bytes allocated at a time.\n",
+			__program_name,__current_memory_allocated,__maximum_memory_allocated);
+
+		kprintf("[%s] %ld chunks of memory still allocated upon exit, maximum of %ld chunks allocated at a time.\n",
+			__program_name,__current_num_memory_chunks_allocated,__maximum_num_memory_chunks_allocated);
+
+		__check_memory_allocations(__FILE__,__LINE__);
+	}
+	#endif /* __MEM_DEBUG */
+
+	/* Now for the local variables that may still be set. */
+	if(__lv_root != NULL)
+	{
+		/* ZZZ why is this being done here? */
+
+		do
+		{
+			D(("deleting variable '%s'",__lv_root->lv_Name));
+
+			DeleteVar(__lv_root->lv_Name,0);
+		}
+		while((__lv_root = __lv_root->lv_Next) != NULL);
+	}
+
+	/* Clean this up, too, just to be safe. */
+	NewList((struct List *)&__alloca_memory_list);
+
+	#if defined(__MEM_DEBUG)
+	{
+		__never_free = FALSE;
+
+		if(__memory_list.mlh_Head != NULL)
+		{
+			while(NOT IsListEmpty((struct List *)&__memory_list))
+			{
+				((struct MemoryNode *)__memory_list.mlh_Head)->mn_AlreadyFree = FALSE;
+
+				__free_memory_node((struct MemoryNode *)__memory_list.mlh_Head,__FILE__,__LINE__);
+			}
+		}
+	}
+	#endif /* __MEM_DEBUG */
+
+	#if defined(__USE_MEM_TREES) && defined(__MEM_DEBUG)
+	{
+		__initialize_red_black_tree(&__memory_tree);
+	}
+	#endif /* __USE_MEM_TREES && __MEM_DEBUG */
+
+	if(__memory_pool != NULL)
+	{
+		NewList((struct List *)&__memory_list);
+
+		DeletePool(__memory_pool);
+		__memory_pool = NULL;
+	}
+	else
+	{
+		if(__memory_list.mlh_Head != NULL)
+		{
+			#ifdef __MEM_DEBUG
+			{
+				while(NOT IsListEmpty((struct List *)&__memory_list))
+					__free_memory_node((struct MemoryNode *)__memory_list.mlh_Head,__FILE__,__LINE__);
+			}
+			#else
+			{
+				while(NOT IsListEmpty((struct List *)&__memory_list))
+					__free_memory_node((struct MemoryNode *)__memory_list.mlh_Head,NULL,0);
+			}
+			#endif /* __MEM_DEBUG */
+		}
+	}
+
+	if(__free_program_name && __program_name != NULL)
+	{
+		FreeVec(__program_name);
+		__program_name = NULL;
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+int
+__stdlib_init(void)
+{
+	ENTER();
+
+	#if defined(__USE_MEM_TREES) && defined(__MEM_DEBUG)
+	{
+		__initialize_red_black_tree(&__memory_tree);
+	}
+	#endif /* __USE_MEM_TREES && __MEM_DEBUG */
+
+	NewList((struct List *)&__memory_list);
+	NewList((struct List *)&__alloca_memory_list);
+
+	if(((struct Library *)SysBase)->lib_Version >= 39)
+		__memory_pool = CreatePool(MEMF_ANY,(ULONG)__default_pool_size,(ULONG)__default_puddle_size);
+
+	RETURN(OK);
+	return(OK);
+}
diff --git a/library/stdlib_isresident.c b/library/stdlib_isresident.c
new file mode 100644
index 0000000..9ac5feb
--- /dev/null
+++ b/library/stdlib_isresident.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_isresident.c,v 1.1.1.1 2004-07-26 16:31:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+BOOL __is_resident;
diff --git a/library/stdlib_labs.c b/library/stdlib_labs.c
new file mode 100644
index 0000000..169b04a
--- /dev/null
+++ b/library/stdlib_labs.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: stdlib_labs.c,v 1.1.1.1 2004-07-26 16:31:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+long
+labs(long x)
+{
+	long result;
+
+	result = (x < 0) ? (-x) : x;
+
+	return(result);
+}
diff --git a/library/stdlib_ldiv.c b/library/stdlib_ldiv.c
new file mode 100644
index 0000000..8cf3c26
--- /dev/null
+++ b/library/stdlib_ldiv.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: stdlib_ldiv.c,v 1.1.1.1 2004-07-26 16:31:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+ldiv_t
+ldiv(long n,long d)
+{
+	ldiv_t result;
+
+	assert( d != 0 );
+
+	result.quot	= n / d;
+	result.rem	= n % d;
+
+	return(result);
+}
diff --git a/library/stdlib_locale_utility.h b/library/stdlib_locale_utility.h
new file mode 100644
index 0000000..7c4092a
--- /dev/null
+++ b/library/stdlib_locale_utility.h
@@ -0,0 +1,92 @@
+/*
+ * $Id: stdlib_locale_utility.h,v 1.1.1.1 2004-07-26 16:31:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#define _STDLIB_LOCALE_UTILITY_H
+
+/****************************************************************************/
+
+#ifndef __NOLIBBASE__
+#define __NOLIBBASE__
+#endif /* __NOLIBBASE__ */
+
+#ifndef __NOGLOBALIFACE__
+#define __NOGLOBALIFACE__
+#endif /* __NOGLOBALIFACE__ */
+
+#include <proto/utility.h>
+#include <proto/locale.h>
+
+/****************************************************************************/
+
+extern struct Library * __UtilityBase;
+extern struct Library * __LocaleBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+/****************************************************************************/
+
+extern struct UtilityIFace *	__IUtility;
+extern struct LocaleIFace *		__ILocale;
+
+/****************************************************************************/
+
+#define DECLARE_UTILITYBASE() \
+	struct Library *		UNUSED	UtilityBase	= __UtilityBase; \
+	struct UtilityIFace *			IUtility	= __IUtility
+
+#define DECLARE_LOCALEBASE() \
+	struct Library *		UNUSED	LocaleBase	= __LocaleBase; \
+	struct LocaleIFace *			ILocale		= __ILocale
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+#define DECLARE_UTILITYBASE() \
+	struct Library * UtilityBase = __UtilityBase
+
+#define DECLARE_LOCALEBASE() \
+	struct Library * LocaleBase = __LocaleBase
+
+/****************************************************************************/
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+#endif /* _STDLIB_LOCALE_UTILITY_H */
diff --git a/library/stdlib_machine_test.c b/library/stdlib_machine_test.c
new file mode 100644
index 0000000..5fe2dfd
--- /dev/null
+++ b/library/stdlib_machine_test.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: stdlib_machine_test.c,v 1.1.1.1 2004-07-26 16:31:57 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include <exec/execbase.h>
+
+/****************************************************************************/
+
+int
+__machine_test(void)
+{
+	int result = ERROR;
+
+	#if defined(M68020)
+	{
+		const struct ExecBase * UNUSED ex = (const struct ExecBase *)SysBase;
+
+		#if defined(M68881_FLOATING_POINT_SUPPORT)
+		{
+			if(FLAG_IS_CLEAR(ex->AttnFlags,AFF_68881) || FLAG_IS_CLEAR(ex->AttnFlags,AFF_68020))
+			{
+				__show_error("This program requires a floating point processor and an MC68020 CPU, or better.");
+
+				goto out;
+			}
+		}
+		#endif /* M68881_FLOATING_POINT_SUPPORT */
+	
+		if(FLAG_IS_CLEAR(ex->AttnFlags,AFF_68020))
+		{
+			__show_error("This program requires an MC68020 CPU, or better.");
+
+			goto out;
+		}
+	}
+	#elif defined(M68881_FLOATING_POINT_SUPPORT)
+	{
+		const struct ExecBase * UNUSED ex = (const struct ExecBase *)SysBase;
+
+		if(FLAG_IS_CLEAR(ex->AttnFlags,AFF_68881))
+		{
+			__show_error("This program requires a floating point processor.");
+
+			goto out;
+		}
+	}
+	#endif /* M68881_FLOATING_POINT_SUPPORT */
+
+	result = OK;
+
+ out:
+
+	return(result);
+}
diff --git a/library/stdlib_main.c b/library/stdlib_main.c
new file mode 100644
index 0000000..72b1077
--- /dev/null
+++ b/library/stdlib_main.c
@@ -0,0 +1,579 @@
+/*
+ * $Id: stdlib_main.c,v 1.1.1.1 2004-07-26 16:31:58 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*#define DEBUG*/
+
+#include "stdlib_headers.h"
+#include "stdio_headers.h"
+#include "time_headers.h"
+
+/****************************************************************************/
+
+#include <exec/execbase.h>
+
+/****************************************************************************/
+
+#include <setjmp.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+typedef int  (*init_func_ptr)(void);
+typedef void (*exit_func_ptr)(void);
+
+/****************************************************************************/
+
+extern int main(int arg_c,char ** arg_v);
+
+/****************************************************************************/
+
+#if 0
+
+/****************************************************************************/
+
+static BOOL show_profile_names = FALSE;
+static int nest_level;
+
+void ASM
+_PROLOG(REG(a0,char * id))
+{
+	nest_level++;
+
+	if(id != NULL && __program_name != NULL)
+	{
+		int i;
+
+		kprintf("[%s]",__program_name);
+
+		for(i = 0 ; i < nest_level ; i++)
+			kputc(' ');
+
+		kprintf("%s\n",id);
+	}
+}
+
+/****************************************************************************/
+
+void ASM
+_EPILOG(REG(a0,char * id))
+{
+	if(nest_level > 0)
+		nest_level--;
+}
+
+/****************************************************************************/
+
+#endif
+
+/****************************************************************************/
+
+static int
+call_main(void)
+{
+	/* Initialization functions; must be called exactly in this
+	 * order because there are dependencies between the
+	 * individual functions.
+	 */
+	static init_func_ptr init_functions[] =
+	{
+		__stdlib_init,
+		__stk_init,
+		__startup_init,
+		__stdio_init,
+		__machine_test,
+		__math_init,
+		__locale_init,
+		__unistd_init,
+		__socket_init,
+		__usergroup_init,
+		__wildcard_expand_init,
+
+		NULL
+	};
+
+	/* Finalization functions; these may be called
+	 * essentially in any order. But this one makes the
+	 * most sense (roll-back of the corresponding
+	 * initialization functions).
+	 */
+	static exit_func_ptr exit_functions[] =
+	{
+		__wildcard_expand_exit,
+		__usergroup_exit,
+		__socket_exit,
+		__unistd_exit,
+		__locale_exit,
+		__math_exit,
+		__stdio_exit,
+		__startup_exit,
+		__stk_exit,
+		__stdlib_exit,
+
+		NULL
+	};
+
+	static size_t i;
+
+	/* This plants the return buffer for _exit(). */
+	if(setjmp(__exit_jmp_buf) != 0)
+		goto out;
+
+	for(i = 0 ; init_functions[i] != NULL ; i++)
+	{
+		if((*init_functions[i])() != OK)
+			goto out;
+	}
+
+	/* Go through the constructor list */
+	_init();
+
+	//show_profile_names = TRUE;
+
+	/* After all these preparations, get this show on the road... */
+	exit(main((int)__argc,(char **)__argv));
+
+ out:
+
+	//show_profile_names = FALSE;
+
+	/* If we end up here with the __stack_overflow variable
+	 * set then the stack overflow handler dropped into
+	 * longjmp() and _exit() did not get called. This
+	 * means that we will have to show the error message
+	 * and invoke _exit() all on our own.
+	 */
+	if(__stack_overflow)
+	{
+		/* Dump whatever is waiting to be written to the
+		 * standard I/O streams, and make sure that no
+		 * break signal is about to make things any more
+		 * complicated than they already are.
+		 */
+		__check_abort_enabled = FALSE;
+
+		if(stdout != NULL)
+			fflush(stdout);
+
+		if(stderr != NULL)
+			fflush(stderr);
+
+		__show_error("Stack overflow detected");
+
+		if(setjmp(__exit_jmp_buf) == 0)
+			_exit(RETURN_FAIL);
+	}
+
+	/* If necessary, print stack size usage information. */
+	__stack_usage_exit();
+
+	/* Go through the destructor list */
+	_fini();
+
+	/* Any of the following cleanup routines may call
+	 * _exit() by way of abort() or through a hook
+	 * function. Which is why we redirect the exit
+	 * return procedure.
+	 */
+	for(i = 0 ; exit_functions[i] != NULL ; i++)
+	{
+		if(setjmp(__exit_jmp_buf) == 0)
+			(*exit_functions[i])();
+	}
+
+	return(__exit_value);
+}
+
+/****************************************************************************/
+
+static void ASM
+detach_cleanup(REG(d0, LONG UNUSED unused_return_code),REG(d1, BPTR segment_list))
+{
+	#if defined(__amigaos4__)
+	{
+		if(__IUtility != NULL)
+			DropInterface((struct Interface *)__IUtility);
+	}
+	#endif /* __amigaos4__ */
+
+	if(__UtilityBase != NULL)
+		CloseLibrary(__UtilityBase);
+
+	/* The following trick is necessary only under dos.library V40 and below. */
+	if(((struct Library *)DOSBase)->lib_Version < 50)
+	{
+		/* Now for the slightly shady part. We need to unload the segment
+		 * list this program was originally loaded with. We have to close
+		 * dos.library, though, which means that either we can close the
+		 * library or unload the code, but not both. But there's a loophole
+		 * in that we can enter Forbid(), unload the code, close the library
+		 * and exit and nobody will be able to allocate this program's
+		 * memory until after the process has been terminated.
+		 */
+		Forbid();
+
+		UnLoadSeg(segment_list);
+	}
+
+	#if defined(__amigaos4__)
+	{
+		if(IDOS != NULL)
+			DropInterface((struct Interface *)IDOS);
+	}
+	#endif /* __amigaos4__ */
+
+	if(DOSBase != NULL)
+		CloseLibrary(DOSBase);
+}
+
+/****************************************************************************/
+
+static ULONG
+get_stack_size(struct Task * tc)
+{
+	ULONG upper,lower;
+	ULONG result;
+
+	/* How much stack size was provided? */
+	upper = (ULONG)tc->tc_SPUpper;
+	lower = (ULONG)tc->tc_SPLower;
+
+	result = upper - lower;
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+_main(void)
+{
+	struct Process * child_process = NULL;
+	struct WBStartup * startup_message;
+	struct Process * this_process;
+	int return_code = RETURN_FAIL;
+	ULONG current_stack_size;
+	APTR old_window_pointer;
+
+	SysBase = *(struct Library **)4;
+
+	#if defined(__amigaos4__)
+	{
+		/* Get exec interface */
+		IExec = (struct ExecIFace *)((struct ExecBase *)SysBase)->MainInterface;
+	}
+	#endif /* __amigaos4__ */
+
+	/* Pick up the Workbench startup message, if available. */
+	this_process = (struct Process *)FindTask(NULL);
+
+	if(this_process->pr_CLI == ZERO)
+	{
+		struct MsgPort * mp = &this_process->pr_MsgPort;
+
+		WaitPort(mp);
+
+		startup_message = (struct WBStartup *)GetMsg(mp);
+	}
+	else
+	{
+		startup_message = NULL;
+	}
+
+	old_window_pointer = this_process->pr_WindowPtr;
+
+	if(__disable_dos_requesters)
+		this_process->pr_WindowPtr = (APTR)-1;
+
+	__WBenchMsg = startup_message;
+
+	/* We will need dos.library V37 and utility.library V37. */
+	DOSBase			= (struct Library *)OpenLibrary("dos.library",37);
+	__UtilityBase	= OpenLibrary("utility.library",37);
+
+	if(DOSBase == NULL || __UtilityBase == NULL)
+	{
+		__show_error("This program requires AmigaOS 2.04 or higher.");
+		goto out;
+	}
+
+	#if defined(__amigaos4__)
+	{
+		/* Get interfaces for DOS and Utility */
+		IDOS		= (struct DOSIFace *)GetInterface(DOSBase, "main", 1, 0);
+		__IUtility	= (struct UtilityIFace *)GetInterface(__UtilityBase, "main", 1, 0);
+
+		if (IDOS == NULL || __IUtility == NULL)
+		{
+			__show_error("This program requires AmigaOS 4.0 or higher.");
+			goto out;
+		}
+	}
+	#endif /* __amigaos4__ */
+
+	/* Remember when this program was started. */
+	DateStamp(&__start_time);
+
+	/* If a callback was provided which can fill us in on which
+	 * minimum stack size should be used, invoke it now and
+	 * store its result in the global __stack_size variable.
+	 */
+	if(__get_default_stack_size != NULL)
+	{
+		unsigned int size;
+
+		size = (*__get_default_stack_size)();
+		if(size > 0)
+			__stack_size = size;
+	}
+
+	/* How much stack size was provided? */
+	current_stack_size = get_stack_size(&this_process->pr_Task);
+
+	/* If this is a resident program, don't allow for the detach
+	 * code to run. Same goes for launching the program from
+	 * Workbench.
+	 */
+	if(__is_resident || startup_message != NULL)
+	{
+		__detach = FALSE;
+	}
+	else if (__check_detach != NULL)
+	{
+		/* Check if we may need to detach from the shell. */
+		__detach = (*__check_detach)();
+	}
+
+	/* The following code will be executed if the program is to keep
+	 * running in the shell or was launched from Workbench.
+	 */
+	if(DO_NOT __detach)
+	{
+		/* Was a minimum stack size requested and do we
+		 * need more stack space than was provided for?
+		 */
+		if(__stack_size > 0 && current_stack_size < (ULONG)__stack_size)
+		{
+			struct StackSwapStruct * stk;
+			unsigned int stack_size;
+			ULONG lower,upper;
+
+			/* Make the stack size a multiple of 16 bytes. */
+			stack_size = (__stack_size + 15UL) & ~15UL;
+
+			/* We allocate a little more memory so that we can align
+			   the stack to a 128 bit boundary. */
+			stk = AllocVec(sizeof(*stk) + 15 + stack_size,MEMF_PUBLIC|MEMF_ANY);
+			if(stk == NULL)
+				goto out;
+
+			/* Align the lower stack bound to a 128 bit boundary, then
+			   fix up the upper bound, which is guaranteed to be on
+			   a 128 bit boundary, too, on account of the stack size
+			   having being rounded to that boundary. */
+			lower = (((ULONG)(stk+1)) + 15UL) & ~15UL;
+			upper = lower + stack_size;
+
+			stk->stk_Lower		= (APTR)lower;
+			stk->stk_Upper		= upper;
+			stk->stk_Pointer	= (APTR)upper;
+
+			/* If necessary, set up for stack size usage measurement. */
+			__stack_usage_init(stk);
+
+			return_code = __swap_stack_and_call(stk,(APTR)call_main);
+
+			FreeVec(stk);
+		}
+		else
+		{
+			/* We have enough room to make the call or just don't care. */
+			return_code = call_main();
+		}
+	}
+	else
+	{
+		struct CommandLineInterface * cli = Cli();
+		struct TagItem tags[11];
+		UBYTE program_name[256];
+		unsigned int stack_size;
+		int i;
+
+		/* Now for the interesting part: detach from the shell we're
+		 * currently executing in. This works only if the program is
+		 * not reentrant and has not been launched from Workbench.
+		 */
+
+		stack_size = __stack_size;
+
+		if(stack_size < current_stack_size)
+			stack_size = current_stack_size;
+
+		if(stack_size < cli->cli_DefaultStack * sizeof(LONG))
+			stack_size = cli->cli_DefaultStack * sizeof(LONG);
+
+		GetProgramName(program_name,sizeof(program_name));
+
+		i = 0;
+
+		tags[i].	ti_Tag	= NP_Entry;
+		tags[i++].	ti_Data	= (ULONG)call_main;
+		tags[i].	ti_Tag	= NP_StackSize;
+		tags[i++].	ti_Data	= stack_size;
+		tags[i].	ti_Tag	= NP_Name;
+		tags[i++].	ti_Data	= (ULONG)program_name;
+		tags[i].	ti_Tag	= NP_CommandName;
+		tags[i++].	ti_Data	= (ULONG)program_name;
+		tags[i].	ti_Tag	= NP_Cli;
+		tags[i++].	ti_Data	= TRUE;
+		tags[i].	ti_Tag	= NP_Arguments;
+		tags[i++].	ti_Data	= (ULONG)GetArgStr();
+		tags[i].	ti_Tag	= NP_ExitCode;
+		tags[i++].	ti_Data	= (ULONG)detach_cleanup;
+		tags[i].	ti_Tag	= NP_ExitData;
+		tags[i++].	ti_Data	= (ULONG)cli->cli_Module;
+
+		/* dos.library V50 will free the segment list upon exit. */
+		if(((struct Library *)DOSBase)->lib_Version >= 50)
+		{
+			tags[i].	ti_Tag	= NP_Seglist;
+			tags[i++].	ti_Data	= (ULONG)cli->cli_Module;;
+			tags[i].	ti_Tag	= NP_FreeSeglist;
+			tags[i++].	ti_Data	= TRUE;
+		}
+
+		tags[i].ti_Tag = TAG_END;
+
+		Forbid();
+
+		child_process = CreateNewProc(tags);
+		if(child_process == NULL)
+		{
+			Permit();
+
+			PrintFault(IoErr(),program_name);
+
+			return_code = RETURN_FAIL;
+			goto out;
+		}
+
+		/* The standard I/O streams are no longer attached to a console. */
+		__no_standard_io = TRUE;
+
+		cli->cli_Module = ZERO;
+
+		return_code = RETURN_OK;
+
+		Permit();
+	}
+
+ out:
+
+	this_process->pr_WindowPtr = old_window_pointer;
+
+	if(child_process == NULL)
+	{
+		#if defined(__amigaos4__)
+		{
+			if(__IUtility != NULL)
+			{
+				DropInterface((struct Interface *)__IUtility);
+				__IUtility = NULL;
+			}
+		}
+		#endif /* __amigaos4__ */
+
+		if(__UtilityBase != NULL)
+		{
+			CloseLibrary(__UtilityBase);
+			__UtilityBase = NULL;
+		}
+
+		#if defined(__amigaos4__)
+		{
+			if(IDOS != NULL)
+			{
+				DropInterface((struct Interface *)IDOS);
+				IDOS = NULL;
+			}
+		}
+		#endif /* __amigaos4__ */
+
+		if(DOSBase != NULL)
+		{
+			CloseLibrary(DOSBase);
+			DOSBase = NULL;
+		}
+	}
+
+	if(startup_message != NULL)
+	{
+		Forbid();
+
+		ReplyMsg((struct Message *)startup_message);
+	}
+
+	return(return_code);
+}
+
+/****************************************************************************/
+
+/* The following is automatically called by the main() function through code
+ * inserted by GCC. In theory, this could be removed by updating the machine
+ * definition, but for now we'll just keep this stub around. It is intended
+ * to call the constructor functions, but we do this in our own _main()
+ * anyway.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+void __main(void);
+
+/****************************************************************************/
+
+void
+__main(void)
+{
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_malloc.c b/library/stdlib_malloc.c
new file mode 100644
index 0000000..5162fd1
--- /dev/null
+++ b/library/stdlib_malloc.c
@@ -0,0 +1,252 @@
+/*
+ * $Id: stdlib_malloc.c,v 1.1.1.1 2004-07-26 16:31:59 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#undef malloc
+
+/****************************************************************************/
+
+#ifdef __MEM_DEBUG
+
+unsigned long __maximum_memory_allocated;
+unsigned long __current_memory_allocated;
+unsigned long __maximum_num_memory_chunks_allocated;
+unsigned long __current_num_memory_chunks_allocated;
+
+#endif /* __MEM_DEBUG */
+
+/****************************************************************************/
+
+size_t
+__get_allocation_size(size_t size)
+{
+	#ifndef __MEM_DEBUG
+	{
+		size_t total_allocation_size;
+
+		total_allocation_size = sizeof(struct MemoryNode) + size;
+
+		/* Round up the allocation size to the physical allocation granularity. */
+		size += ((total_allocation_size + MEM_BLOCKMASK) & ~((ULONG)MEM_BLOCKMASK)) - total_allocation_size;
+	}
+	#endif /* __MEM_DEBUG */
+
+	return(size);
+}
+
+/****************************************************************************/
+
+void *
+__allocate_memory(size_t size,BOOL never_free,const char * UNUSED file,int UNUSED line)
+{
+	struct MemoryNode * mn;
+	size_t allocation_size;
+	void * result = NULL;
+
+	assert( size > 0 );
+
+	if(__free_memory_threshold > 0 && AvailMem(MEMF_ANY|MEMF_LARGEST) < __free_memory_threshold)
+	{
+		SHOWMSG("not enough free memory available to safely proceed with allocation");
+
+		errno = ENOMEM;
+		goto out;
+	}
+
+	#ifdef __MEM_DEBUG
+	{
+		assert( MALLOC_HEAD_SIZE > 0 && (MALLOC_HEAD_SIZE % 4) == 0 );
+		assert( MALLOC_TAIL_SIZE > 0 && (MALLOC_TAIL_SIZE % 4) == 0 );
+		assert( (sizeof(*mn) % 4) == 0 );
+
+		allocation_size = sizeof(*mn) + MALLOC_HEAD_SIZE + size + MALLOC_TAIL_SIZE;
+	}
+	#else
+	{
+		/* Round up the allocation size to the physical allocation granularity. */
+		size = __get_allocation_size(size);
+
+		allocation_size = sizeof(*mn) + size;
+	}
+	#endif /* __MEM_DEBUG */
+
+	if(__memory_pool != NULL)
+		mn = AllocPooled(__memory_pool,allocation_size);
+	else
+		mn = AllocMem(allocation_size,MEMF_ANY);
+
+	if(mn == NULL)
+	{
+		SHOWMSG("not enough memory");
+
+		errno = ENOMEM;
+		goto out;
+	}
+
+	mn->mn_Size			= size;
+	mn->mn_NeverFree	= never_free;
+
+	AddTail((struct List *)&__memory_list,(struct Node *)mn);
+
+	#ifdef __MEM_DEBUG
+	{
+		char * head = (char *)(mn + 1);
+		char * body = head + MALLOC_HEAD_SIZE;
+		char * tail = body + size;
+
+		mn->mn_AlreadyFree		= FALSE;
+		mn->mn_Allocation		= body;
+		mn->mn_AllocationSize	= allocation_size;
+		mn->mn_File				= (char *)file;
+		mn->mn_Line				= line;
+		mn->mn_FreeFile			= NULL;
+		mn->mn_FreeLine			= 0;
+
+		memset(head,MALLOC_HEAD_FILL,MALLOC_HEAD_SIZE);
+		memset(body,MALLOC_NEW_FILL,size);
+		memset(tail,MALLOC_TAIL_FILL,MALLOC_TAIL_SIZE);
+
+		__current_memory_allocated += size;
+		if(__maximum_memory_allocated < __current_memory_allocated)
+			__maximum_memory_allocated = __current_memory_allocated;
+
+		__current_num_memory_chunks_allocated++;
+		if(__maximum_num_memory_chunks_allocated < __current_num_memory_chunks_allocated)
+			__maximum_num_memory_chunks_allocated = __current_num_memory_chunks_allocated;
+
+		#ifdef __MEM_DEBUG_LOG
+		{
+			kprintf("[%s] + %10ld 0x%08lx [",__program_name,size,body);
+
+			kprintf("allocated at %s:%ld]\n",file,line);
+		}
+		#endif /* __MEM_DEBUG_LOG */
+
+		#ifdef __USE_MEM_TREES
+		{
+			__red_black_tree_insert(&__memory_tree,mn);
+		}
+		#endif /* __USE_MEM_TREES */
+
+		result = mn->mn_Allocation;
+	}
+	#else
+	{
+		result = &mn[1];
+	}
+	#endif /* __MEM_DEBUG */
+
+	assert( (((ULONG)result) & 3) == 0 );
+
+ out:
+
+	#ifdef __MEM_DEBUG_LOG
+	{
+		if(result == NULL)
+		{
+			kprintf("[%s] + %10ld 0x%08lx [",__program_name,size,NULL);
+
+			kprintf("FAILED: allocated at %s:%ld]\n",file,line);
+		}
+	}
+	#endif /* __MEM_DEBUG_LOG */
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void *
+__malloc(size_t size,const char * file,int line)
+{
+	void * result = NULL;
+
+	/* Try to get rid of now unused memory. */
+	/*if(NOT IsListEmpty((struct List *)&__alloca_memory_list))
+		__alloca_cleanup(file,line);*/
+
+	#ifdef __MEM_DEBUG
+	{
+		/*if((rand() % 16) == 0)
+			__check_memory_allocations(file,line);*/
+	}
+	#endif /* __MEM_DEBUG */
+
+	if(size == 0)
+	{
+		#ifdef __MEM_DEBUG
+		{
+			kprintf("[%s] ",__program_name);
+
+			if(file != NULL)
+				kprintf("%s:%ld:",file,line);
+
+			kprintf("malloc(0) called.\n");
+		}
+		#endif /* __MEM_DEBUG */
+
+		goto out;
+	}
+
+	assert( (int)size > 0 );
+
+	/* Allocate memory which can be put through realloc() and free(). */
+	result = __allocate_memory(size,FALSE,file,line);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void *
+malloc(size_t size)
+{
+	void * result;
+
+	result = __malloc(size,NULL,0);
+
+	return(result);
+}
diff --git a/library/stdlib_math.c b/library/stdlib_math.c
new file mode 100644
index 0000000..699e696
--- /dev/null
+++ b/library/stdlib_math.c
@@ -0,0 +1,55 @@
+/*
+ * $Id: stdlib_math.c,v 1.1.1.1 2004-07-26 16:31:59 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+void
+__math_exit(void)
+{
+}
+
+/****************************************************************************/
+
+int
+__math_init(void)
+{
+	return(OK);
+}
diff --git a/library/stdlib_mblen.c b/library/stdlib_mblen.c
new file mode 100644
index 0000000..1c8d240
--- /dev/null
+++ b/library/stdlib_mblen.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: stdlib_mblen.c,v 1.1.1.1 2004-07-26 16:31:59 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int
+mblen(const char *s, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(-1);
+}
diff --git a/library/stdlib_mbstowcs.c b/library/stdlib_mbstowcs.c
new file mode 100644
index 0000000..9748f50
--- /dev/null
+++ b/library/stdlib_mbstowcs.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: stdlib_mbstowcs.c,v 1.1.1.1 2004-07-26 16:31:59 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+mbstowcs(wchar_t *pwcs, const char *s, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/stdlib_mbtowc.c b/library/stdlib_mbtowc.c
new file mode 100644
index 0000000..1f6a17f
--- /dev/null
+++ b/library/stdlib_mbtowc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: stdlib_mbtowc.c,v 1.1.1.1 2004-07-26 16:31:59 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int
+mbtowc(wchar_t *pwc, const char *s, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(-1);
+}
diff --git a/library/stdlib_mem_debug.h b/library/stdlib_mem_debug.h
new file mode 100644
index 0000000..3723e2b
--- /dev/null
+++ b/library/stdlib_mem_debug.h
@@ -0,0 +1,90 @@
+/*
+ * $Id: stdlib_mem_debug.h,v 1.1.1.1 2004-07-26 16:32:00 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#define _STDLIB_MEM_DEBUG_H
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to build a library which has the memory debugging features
+ * enabled.
+ */
+/*#define __MEM_DEBUG */
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to see reports of where and how much memory is allocated
+ * or released.
+ */
+/*#define __MEM_DEBUG_LOG*/
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to speed up memory data maintenance operations when
+ * the memory debugging mode is enabled.
+ */
+/*#define __USE_MEM_TREES*/
+
+/****************************************************************************/
+
+/*
+ * Memory debugging parameters; note that the head/tail size must be
+ * multiples of four, or you will break code that depends upon malloc()
+ * and friends to return long word aligned data structures! Better
+ * still, there are assert()s in the library which will blow your code
+ * out of the water if the data returned by malloc() and realloc() is
+ * not long word aligned...
+ */
+
+#define MALLOC_HEAD_SIZE 512	/* How many bytes to allocate in front of
+								   each memory chunk */
+#define MALLOC_TAIL_SIZE 512	/* How many bytes to allocate behind each
+								   memory chunk */
+
+/****************************************************************************/
+
+#define MALLOC_NEW_FILL  0xA3	/* The byte value to fill newly created
+								   memory allocations with */
+#define MALLOC_FREE_FILL 0xA5	/* The byte value to fill freed memory
+								   allocations with */
+#define MALLOC_HEAD_FILL 0xA7	/* The byte value to fill the memory in
+								   front of each allocation with */
+#define MALLOC_TAIL_FILL 0xA9	/* The byte value to fill the memory behind
+								   each allocation with */
+
+/****************************************************************************/
+
+#endif /* _STDLIB_MEM_DEBUG_H */
diff --git a/library/stdlib_mkdtemp.c b/library/stdlib_mkdtemp.c
new file mode 100644
index 0000000..1359e0f
--- /dev/null
+++ b/library/stdlib_mkdtemp.c
@@ -0,0 +1,95 @@
+/*
+ * $Id: stdlib_mkdtemp.c,v 1.1.1.1 2004-07-26 16:32:00 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include <sys/stat.h>
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+char *
+mkdtemp(char *name_template)
+{
+	char * result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name_template);
+
+	assert( name_template != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name_template == NULL)
+		{
+			SHOWMSG("invalid name template");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(mktemp(name_template) == NULL)
+	{
+		SHOWMSG("could not pick a temp name");
+		goto out;
+	}
+
+	if(mkdir(name_template,0700) == -1)
+	{
+		SHOWMSG("could not create directory");
+		goto out;
+	}
+
+	result = name_template;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_mkstemp.c b/library/stdlib_mkstemp.c
new file mode 100644
index 0000000..b91507e
--- /dev/null
+++ b/library/stdlib_mkstemp.c
@@ -0,0 +1,91 @@
+/*
+ * $Id: stdlib_mkstemp.c,v 1.1.1.1 2004-07-26 16:32:00 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include <fcntl.h>
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+mkstemp(char *name_template)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(name_template);
+
+	assert( name_template != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name_template == NULL)
+		{
+			SHOWMSG("invalid name template");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(mktemp(name_template) == NULL)
+	{
+		SHOWMSG("could not pick temp name");
+		goto out;
+	}
+
+	SHOWSTRING(name_template);
+
+	result = open(name_template,O_RDWR|O_CREAT|O_TRUNC,0600);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_mktemp.c b/library/stdlib_mktemp.c
new file mode 100644
index 0000000..ebe996e
--- /dev/null
+++ b/library/stdlib_mktemp.c
@@ -0,0 +1,226 @@
+/*
+ * $Id: stdlib_mktemp.c,v 1.1.1.1 2004-07-26 16:32:00 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include <time.h>
+#include <dos.h>
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+char *
+mktemp(char * name_template)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info name_template_nti;
+	char * original_name_template = NULL;
+	#endif /* UNIX_PATH_SEMANTICS */
+	struct Process * this_process;
+	APTR old_window_pointer;
+	char * result = NULL;
+	int template_offset;
+	int template_len;
+	time_t now;
+	BPTR lock;
+	int i;
+
+	ENTER();
+
+	SHOWSTRING(name_template);
+
+	assert(name_template != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name_template == NULL)
+		{
+			SHOWMSG("invalid name template");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			original_name_template = name_template;
+
+			if(__translate_unix_to_amiga_path_name((char const **)&name_template,&name_template_nti) != 0)
+				goto out;
+
+			if(name_template_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	SHOWSTRING(name_template);
+
+	template_offset	= -1;
+	template_len	= 0;
+
+	for(i = strlen(name_template)-1 ; i >= 0 ; i--)
+	{
+		if(name_template[i] == 'X')
+		{
+			template_offset = i;
+			template_len++;
+		}
+		else
+		{
+			break;
+		}
+	}
+
+	if(template_offset == -1)
+	{
+		SHOWMSG("invalid name template");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	this_process = (struct Process *)FindTask(NULL);
+
+	time(&now);
+
+	now += (time_t)this_process;
+
+	for(i = 0 ; i < template_len ; i++)
+	{
+		name_template[template_offset + i] = 'A' + (now % 26);
+
+		now = (now / 26);
+		if(now == 0)
+			time(&now);
+	}
+
+	old_window_pointer = this_process->pr_WindowPtr;
+
+	while(TRUE)
+	{
+		if(__check_abort_enabled)
+			__check_abort();
+
+		D(("checking '%s'",name_template));
+
+		/* Turn off DOS error requesters. */
+		this_process->pr_WindowPtr = (APTR)-1;
+
+		/* Does this object exist already? */
+		PROFILE_OFF();
+		lock = Lock(name_template,SHARED_LOCK);
+		PROFILE_ON();
+
+		/* Restore DOS requesters. */
+		this_process->pr_WindowPtr = old_window_pointer;
+
+		if(lock == ZERO)
+		{
+			/* If the object does not exist yet then we
+			 * are finished.
+			 */
+			if(IoErr() == ERROR_OBJECT_NOT_FOUND)
+			{
+				result = name_template;
+				break;
+			}
+
+			/* Looks like a serious error. */
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		/* OK, so it exists already. Start over... */
+
+		PROFILE_OFF();
+		UnLock(lock);
+		PROFILE_ON();
+
+		/* Change one letter; if that 'overflows', start
+		 * over with 'A' and move on to the next position.
+		 */
+		for(i = 0 ; i < template_len ; i++)
+		{
+			name_template[template_offset + i]++;
+			if(name_template[template_offset + i] <= 'Z')
+				break;
+
+			name_template[template_offset + i] = 'A';
+		}
+	}
+
+	SHOWSTRING(name_template);
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_amiga_to_unix_path_name((char const **)&name_template,&name_template_nti) != 0)
+				goto out;
+
+			strcpy(original_name_template,name_template);
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	SHOWSTRING(name_template);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_modsi3.c b/library/stdlib_modsi3.c
new file mode 100644
index 0000000..602881e
--- /dev/null
+++ b/library/stdlib_modsi3.c
@@ -0,0 +1,76 @@
+/*
+ * $Id: stdlib_modsi3.c,v 1.1.1.1 2004-07-26 16:32:01 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#ifndef __PPC__
+asm("                         \n\
+                              \n\
+	.text                      \n\
+	.even                      \n\
+                              \n\
+	.globl	___modsi3         \n\
+	.globl	___divsi4         \n\
+                              \n\
+| D1.L = D0.L % D1.L signed   \n\
+                              \n\
+___modsi3:                    \n\
+                              \n\
+	moveml	sp@(4:W),d0/d1    \n\
+	jbsr	___divsi4            \n\
+	movel	d1,d0                \n\
+	rts                        \n\
+                              \n\
+");
+#else
+__asm("							\n\
+	.text						\n\
+	.align 2					\n\
+								\n\
+	.globl __modsi3				\n\
+	.globl __divsi4 			\n\
+								\n\
+__modsi3: 						\n\
+	stw    r0, 20(r1)			\n\
+    divw   r0, r3, r4			\n\
+    mullw  r0, r0, r4			\n\
+    subf   r3, r0, r3			\n\
+	blr							\n\
+");
+#endif
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_mulsi3.c b/library/stdlib_mulsi3.c
new file mode 100644
index 0000000..6ef0ec8
--- /dev/null
+++ b/library/stdlib_mulsi3.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: stdlib_mulsi3.c,v 1.1.1.1 2004-07-26 16:32:01 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+#ifndef __PPC__
+asm("                               \n\
+                                    \n\
+	.text                            \n\
+	.even                            \n\
+                                    \n\
+	.globl	___mulsi3               \n\
+	.globl	___UtilityBase          \n\
+                                    \n\
+| D0 = D0 * D1                      \n\
+                                    \n\
+___mulsi3:                          \n\
+                                    \n\
+	moveml	sp@(4),d0/d1            \n\
+	movel	"A4(___UtilityBase)",a0    \n\
+	jmp		a0@(-138:W)             \n\
+                                    \n\
+");
+#else
+__asm("							\n\
+    .text						\n\
+    .align 2					\n\
+								\n\
+     .globl __mulsi3			\n\
+								\n\
+__mulsi3:						\n\
+     mullw  r3, r3, r4			\n\
+     blr						\n\
+");
+#endif
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_never_free.c b/library/stdlib_never_free.c
new file mode 100644
index 0000000..516aabb
--- /dev/null
+++ b/library/stdlib_never_free.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdlib_never_free.c,v 1.1.1.1 2004-07-26 16:32:01 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+BOOL __never_free = FALSE;
diff --git a/library/stdlib_null_pointer_check.h b/library/stdlib_null_pointer_check.h
new file mode 100644
index 0000000..02a0c40
--- /dev/null
+++ b/library/stdlib_null_pointer_check.h
@@ -0,0 +1,47 @@
+/*
+ * $Id: stdlib_null_pointer_check.h,v 1.1.1.1 2004-07-26 16:32:01 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#define _STDLIB_NULL_POINTER_CHECK_H
+
+/****************************************************************************/
+
+/*
+ * Uncomment this to build a library which checks pointer parameters against
+ * NULL upon entry.
+ */
+/*#define CHECK_FOR_NULL_POINTERS*/
+
+/****************************************************************************/
+
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
diff --git a/library/stdlib_protos.h b/library/stdlib_protos.h
new file mode 100644
index 0000000..c44bad7
--- /dev/null
+++ b/library/stdlib_protos.h
@@ -0,0 +1,224 @@
+/*
+ * $Id: stdlib_protos.h,v 1.1.1.1 2004-07-26 16:32:02 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_PROTOS_H
+#define _STDLIB_PROTOS_H
+
+/****************************************************************************/
+
+#ifndef EXEC_TASKS_H
+#include <exec/tasks.h>
+#endif /* EXEC_TASKS_H */
+
+/****************************************************************************/
+
+#ifndef _STDDEF_H
+#include <stddef.h>
+#endif /* _STDDEF_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+
+/* Forward declarations */
+struct MemoryNode;
+struct MemoryTree;
+
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/* math_init_exit.c */
+extern int	__math_init(void);
+extern void	__math_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_machine_test.c */
+extern int __machine_test(void);
+
+/****************************************************************************/
+
+/* locale_init_exit.c */
+extern int	__locale_init(void);
+extern void	__locale_exit(void);
+
+/****************************************************************************/
+
+/* stdio_init_exit.c */
+extern int	__stdio_init(void);
+extern void	__stdio_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_init_exit.c */
+extern int	__stdlib_init(void);
+extern void	__stdlib_exit(void);
+
+/****************************************************************************/
+
+/* unistd_init_exit.c */
+extern int	__unistd_init(void);
+extern void	__unistd_exit(void);
+
+/****************************************************************************/
+
+/* dirent_init_exit.c */
+extern int	__dirent_init(void);
+extern void	__dirent_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_atexit.c */
+extern void	__exit_trap_trigger(void);
+
+/****************************************************************************/
+
+/* socket_init_exit.c */
+extern int	__socket_init(void);
+extern void	__socket_exit(void);
+
+/****************************************************************************/
+
+/* usergroup_init_exit.c */
+extern int	__usergroup_init(void);
+extern void	__usergroup_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_showerror.c */
+extern void __show_error(const char * message);
+
+/****************************************************************************/
+
+/* stdlib_swap_stack.c/stdlib_swap_stack.s/stdlib_swap_stack.asm */
+extern int __swap_stack_and_call(struct StackSwapStruct * stk,APTR function);
+
+/****************************************************************************/
+
+/* stdlib_get_sp.c/stdlib_get_sp.s/stdlib_get_sp.asm */
+extern unsigned long __get_sp(void);
+
+/****************************************************************************/
+
+/* stdlib_wildcard_expand.c */
+extern UBYTE *	__allocate_quote_vector(int num_parameters);
+extern int		__wildcard_expand_init(void);
+extern void		__wildcard_expand_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_stackextension.c */
+extern int	__stk_init(void);
+extern void	__stk_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_stack_usage.c */
+extern void __stack_usage_init(struct StackSwapStruct * stk);
+extern void __stack_usage_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_exit.c */
+extern void	_exit(int return_code);
+
+/****************************************************************************/
+
+/* stdlib_constructor_begin.c */
+void _init(void);
+void _fini(void);
+
+/****************************************************************************/
+
+/* stdlib_startup.c */
+extern int	__startup_init(void);
+extern void	__startup_exit(void);
+
+/****************************************************************************/
+
+/* stdlib_malloc.c */
+extern size_t __get_allocation_size(size_t size);
+extern void * __allocate_memory(size_t size,BOOL never_free,const char * file,int line);
+extern void * __malloc(size_t size,const char * file,int line);
+
+/* stdlib_free.c */
+extern struct MemoryNode * __find_memory_node(void * address);
+extern void __force_free(void * ptr,const char * file,int line);
+extern void __check_memory_allocations(const char * file,int line);
+extern void __free_memory_node(struct MemoryNode * mn,const char * file,int line);
+extern void __free(void * ptr,const char * file,int line);
+
+/* stdlib_alloca.c */
+extern void __alloca_cleanup(const char * file,int line);
+extern void * __alloca(size_t size,const char * file,int line);
+
+/* stdlib_realloc.c */
+extern void * __realloc(void *ptr,size_t size,const char * file,int line);
+
+/****************************************************************************/
+
+/* signal_checkabort.c */
+extern void __check_abort(void);
+
+/****************************************************************************/
+
+/* stdlib_red_black.c */
+extern void __initialize_red_black_tree(struct MemoryTree *new_tree);
+extern void __red_black_tree_insert(struct MemoryTree * tree, struct MemoryNode *x);
+extern struct MemoryNode * __red_black_tree_find(struct MemoryTree * tree,void * allocation);
+extern void __red_black_tree_remove(struct MemoryTree * tree, struct MemoryNode * z);
+
+/****************************************************************************/
+
+/* stdlib_main.c */
+extern int _main(void);
+
+/****************************************************************************/
+
+/* stdlib_assertion_failure.c */
+extern void __assertion_failure(const char *file_name,int line_number,const char *expression);
+
+/****************************************************************************/
+
+/* stdlib_stackoverflow.c */
+extern void __stkovf(void);
+
+/****************************************************************************/
+
+/* stdlib_termination_message.c */
+extern void __print_termination_message(const char * termination_message);
+
+/****************************************************************************/
+
+#endif /* _STDLIB_PROTOS_H */
diff --git a/library/stdlib_putenv.c b/library/stdlib_putenv.c
new file mode 100644
index 0000000..12e1ce7
--- /dev/null
+++ b/library/stdlib_putenv.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: stdlib_putenv.c,v 1.1.1.1 2004-07-26 16:32:02 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+putenv(const char *string)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(string);
+
+	assert( string != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(string == NULL)
+		{
+			SHOWMSG("invalid string");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	result = setenv(string,"",1);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_qsort.c b/library/stdlib_qsort.c
new file mode 100644
index 0000000..e88403a
--- /dev/null
+++ b/library/stdlib_qsort.c
@@ -0,0 +1,291 @@
+/*
+ * $Id: stdlib_qsort.c,v 1.1.1.1 2004-07-26 16:32:02 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/******************************************************************
+ * qsort.c  --  Non-Recursive ANSI Quicksort function             *
+ *                                                                *
+ * Public domain by Raymond Gardner, Englewood CO  February 1991  *
+ *                                                                *
+ * Usage:                                                         *
+ *     qsort(base, nbr_elements, width_bytes, compare_function);  *
+ *        void *base;                                             *
+ *        size_t nbr_elements, width_bytes;                       *
+ *        int (*compare_function)(const void *, const void *);    *
+ *                                                                *
+ * Sorts an array starting at base, of length nbr_elements, each  *
+ * element of size width_bytes, ordered via compare_function,     *
+ * which is called as  (*compare_function)(ptr_to_element1,       *
+ * ptr_to_element2) and returns < 0 if element1 < element2,       *
+ * 0 if element1 = element2, > 0 if element1 > element2.          *
+ * Most refinements are due to R. Sedgewick. See "Implementing    *
+ * Quicksort Programs", Comm. ACM, Oct. 1978, and Corrigendum,    *
+ * Comm. ACM, June 1979.                                          *
+ ******************************************************************/
+
+/******************************************************************/
+
+#define SWAP(a, b, size)	(swap((char *)(a), (char *)(b), size))
+#define COMPARE(a, b)		((*comp)((const void *)(a), (const void *)(b)))
+
+/******************************************************************/
+
+/* subfiles of THRESHOLD or fewer elements will
+   be sorted by a simple insertion sort
+   Note! THRESHOLD must be at least 3 */
+#define THRESHOLD 7
+
+/******************************************************************/
+
+/* For an 68030 and beyond the alignment does not matter and you can skip the
+   second half of the test (everything beyond the 'nbytes >= sizeof(long)'). */
+#if defined(M68020)
+#define IS_WORD_ALIGNED(a,b) 1
+#else
+#define IS_WORD_ALIGNED(a,b) (((((unsigned long)(a)) | ((unsigned long)(b))) & 1) == 0)
+#endif /* M68020 */
+
+/******************************************************************/
+
+/* swap nbytes between a and b */
+INLINE static void
+swap(char * a, char * b, size_t nbytes)
+{
+	char temp;
+
+	assert( a != NULL && b != NULL && nbytes > 0 );
+
+	/* This is an attempt to use 'long' sized swapping, if possible. */
+	if(nbytes >= sizeof(long) && IS_WORD_ALIGNED(a,b))
+	{
+		long *_a = (long *)a;
+		long *_b = (long *)b;
+		long _temp;
+
+		do
+		{
+			_temp	= (*_a);
+			(*_a++)	= (*_b);
+			(*_b++)	= _temp;
+
+			nbytes -= sizeof(long);
+		}
+		while(nbytes >= sizeof(long));
+
+		if(nbytes > 0)
+		{
+			a = (char *)_a;
+			b = (char *)_b;
+
+			do
+			{
+				temp	= (*a);
+				(*a++)	= (*b);
+				(*b++)	= temp;
+			}
+			while(--nbytes > 0);
+		}
+	}
+	else
+	{
+		do
+		{
+			temp	= (*a);
+			(*a++)	= (*b);
+			(*b++)	= temp;
+		}
+		while(--nbytes > 0);
+	}
+}
+
+/******************************************************************/
+
+void
+qsort(void * base, size_t count, size_t size, int (*comp)(const void * element1, const void * element2))
+{
+	ENTER();
+
+	SHOWPOINTER(base);
+	SHOWVALUE(count);
+	SHOWVALUE(size);
+	SHOWPOINTER(comp);
+
+	assert( (int)count >= 0 && (int)size >= 0 );
+
+	if(count > 1 && size > 0)
+	{
+		char *stack[32 * 2], **sp;	/* stack and stack pointer */
+		char *i, *j, *limit;		/* scan and limit pointers */
+		char *base_pointer;			/* base pointer as (char *) */
+		size_t threshold;			/* size of THRESHOLD elements in bytes */
+
+		assert( base != NULL && comp != NULL );
+
+		#if defined(CHECK_FOR_NULL_POINTERS)
+		{
+			if(base == NULL || comp == NULL)
+			{
+				SHOWMSG("invalid parameters");
+
+				errno = EFAULT;
+				goto out;
+			}
+		}
+		#endif /* CHECK_FOR_NULL_POINTERS */
+
+		/* set up (char *) base_pointer pointer */
+		base_pointer = (char *)base;
+
+		/* init threshold */
+		threshold = THRESHOLD * size; /* ZZZ problematic if (THRESHOLD * size) > 0xffffffff */
+
+		/* init stack pointer */
+		sp = stack;
+
+		/* pointer past end of array */
+		limit = base_pointer + count * size; /* ZZZ problematic if (count * size) > 0xffffffff or (base_pointer + count * size) > 0xffffffff */
+
+		/* repeat until break... */
+		while(TRUE)
+		{
+			/* if more than THRESHOLD elements */
+			if((size_t)(limit - base_pointer) > threshold)
+			{
+				/* swap base_pointer with middle */
+				SWAP((((limit - base_pointer) / size) / 2) * size + base_pointer, base_pointer, size);
+
+				/* i scans left to right */
+				i = base_pointer + size;
+
+				/* j scans right to left */
+				j = limit - size;
+
+				/* Sedgewick's three-element sort sets things up so that
+				   (*i) <= (*base_pointer) <= (*j); (*base_pointer) is
+				   pivot element */
+				if(COMPARE(i, j) > 0)
+					SWAP(i, j, size);
+
+				if(COMPARE(base_pointer, j) > 0)
+					SWAP(base_pointer, j, size);
+
+				if(COMPARE(i, base_pointer) > 0)
+					SWAP(i, base_pointer, size);
+
+				/* loop until break */
+				while(TRUE)
+				{
+					/* move i right until (*i) >= pivot */
+					do
+						i += size;
+					while(COMPARE(i, base_pointer) < 0);
+
+					/* move j left until (*j) <= pivot */
+					do
+						j -= size;
+					while(COMPARE(j, base_pointer) > 0);
+
+					/* break loop if pointers crossed */
+					if(i > j)
+						break;
+
+					/* else swap elements, keep scanning */
+					SWAP(i, j, size);
+				}
+
+				/* move pivot into correct place */
+				SWAP(base_pointer, j, size);
+
+				/* if left subfile larger */
+				if(j - base_pointer > limit - i)
+				{
+					/* stack left subfile base_pointer and limit */
+					sp[0] = base_pointer;
+					sp[1] = j;
+
+					/* sort the right subfile */
+					base_pointer = i;
+				}
+				else /* else right subfile larger */
+				{
+					/* stack right subfile base_pointer and limit */
+					sp[0] = i;
+					sp[1] = limit;
+
+					/* sort the left subfile */
+					limit = j;
+				}
+
+				/* increment stack pointer */
+				sp += 2;
+			}
+			else /* else subfile is small, use insertion sort */
+			{
+				for(j = base_pointer, i = j + size; i < limit; j = i, i += size)
+				{
+					for( ; COMPARE(j, j + size) > 0; j -= size )
+					{
+						SWAP(j, j + size, size);
+						if(j == base_pointer)
+							break;
+					}
+				}
+
+				/* if any entries on stack pop the base_pointer and limit,
+				   else the stack is empty and we're done */
+				if(sp == stack)
+					break;
+
+				sp -= 2;
+
+				base_pointer	= sp[0];
+				limit			= sp[1];
+			}
+		}
+	}
+
+ out:
+
+	LEAVE();
+}
diff --git a/library/stdlib_rand.c b/library/stdlib_rand.c
new file mode 100644
index 0000000..07f102a
--- /dev/null
+++ b/library/stdlib_rand.c
@@ -0,0 +1,65 @@
+/*
+ * $Id: stdlib_rand.c,v 1.1.1.1 2004-07-26 16:32:02 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/* Parameters of a pseudo-random-number generator from Knuth's
+ * "The Art of Computer Programming, Volume 2: Seminumerical
+ *  Algorithms" (3rd edition), pp. 185-186.
+ */
+#define MM 2147483647	/* a Mersenne prime */
+#define AA 48271		/* this does well in the spectral test */
+#define QQ 44488		/* (long)(MM/AA) */
+#define RR 3399			/* MM % AA; it is important that RR < QQ */
+
+/****************************************************************************/
+
+int
+rand(void)
+{
+	int X;
+
+	X = (int)__random_seed;
+
+	X = AA * (X % QQ) - RR * (long)(X / QQ);
+	if(X < 0)
+		X += MM;
+
+	__random_seed = (unsigned)X;
+
+	return(X);
+}
diff --git a/library/stdlib_realloc.c b/library/stdlib_realloc.c
new file mode 100644
index 0000000..da77610
--- /dev/null
+++ b/library/stdlib_realloc.c
@@ -0,0 +1,210 @@
+/*
+ * $Id: stdlib_realloc.c,v 1.1.1.1 2004-07-26 16:32:03 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#undef realloc
+
+/****************************************************************************/
+
+void *
+__realloc(void *ptr,size_t size,const char * file,int line)
+{
+	void * result = NULL;
+
+	ENTER();
+
+	SHOWPOINTER(ptr);
+	SHOWVALUE(size);
+
+	assert( (int)size >= 0 );
+
+	if(ptr == NULL)
+	{
+		D(("calling malloc(%ld)",size));
+
+		result = __malloc(size,file,line);
+	}
+	else if (size == 0)
+	{
+		D(("calling free(0x%08lx)",ptr));
+
+		__free(ptr,file,line);
+	}
+	else
+	{
+		struct MemoryNode * mn;
+		BOOL reallocate;
+
+		assert( ptr != NULL && size > 0 );
+
+		/* Try to find the allocation in the list. */
+		mn = __find_memory_node(ptr);
+
+		#ifdef __MEM_DEBUG
+		{
+			/* If we managed to find the memory allocation,
+			 * reallocate it.
+			 */
+			if(mn == NULL)
+			{
+				SHOWMSG("allocation not found");
+
+				kprintf("[%s] %s:%ld:Address for realloc(0x%08lx,%ld) not known.\n",__program_name,file,line,ptr,size);
+
+				/* Apparently, the address did not qualify for
+				 * reallocation.
+				 */
+				errno = ENOMEM;
+				goto out;
+			}
+		}
+		#else
+		{
+			assert( mn != NULL );
+		}
+		#endif /* __MEM_DEBUG */
+
+		if(mn == NULL || mn->mn_NeverFree)
+		{
+			SHOWMSG("cannot free this chunk");
+
+			errno = ENOMEM;
+			goto out;
+		}
+
+		/* Don't do anything unless the size of the allocation has really
+		 * changed.
+		 */
+		#if defined(__MEM_DEBUG)
+		{
+			reallocate = (mn->mn_Size != size);
+		}
+		#else
+		{
+			if(size > mn->mn_Size)
+			{
+				/* Allocation size should grow. */
+				reallocate = TRUE;
+			}
+			else
+			{
+				size_t rounded_allocation_size;
+
+				/* Round the total allocation size to the operating system
+				 * granularity.
+				 */
+				rounded_allocation_size = __get_allocation_size(size);
+
+				assert( rounded_allocation_size >= size );
+
+				/* Optimization: If the block size shrinks by less than half the
+				 *               original allocation size, do not reallocate the
+				 *               block and do not copy over the contents of the old
+				 *               allocation. We also take into account that the
+				 *               actual size of the allocation is affected by a
+				 *               certain operating system imposed granularity.
+				 */
+				reallocate = (rounded_allocation_size < mn->mn_Size && rounded_allocation_size <= mn->mn_Size / 2);
+			}
+		}
+		#endif /* __MEM_DEBUG */
+
+		if(reallocate)
+		{
+			void * new_ptr;
+
+			D(("realloc() size has changed; old=%ld, new=%ld",mn->mn_Size,size));
+
+			/* We allocate the new memory chunk before we
+			   attempt to replace the old. */
+			new_ptr = __malloc(size,file,line);
+			if(new_ptr == NULL)
+			{
+				SHOWMSG("could not reallocate memory");
+
+				errno = ENOMEM;
+				goto out;
+			}
+
+			/* Copy the contents of the old allocation to the new buffer. */
+			if(size > mn->mn_Size)
+				size = mn->mn_Size;
+
+			memmove(new_ptr,ptr,size);
+
+			/* Free the old allocation. Since we already know which memory
+			   node is associated with it, we don't call __free() here. */
+			__free_memory_node(mn,file,line);
+
+			result = new_ptr;
+		}
+		else
+		{
+			D(("size didn't actually change that much (%ld -> %ld); returning memory block as is.",mn->mn_Size,size));
+
+			/* No change in size. */
+			result = ptr;
+		}
+	}
+
+ out:
+
+	if(result == NULL)
+		SHOWMSG("ouch! realloc failed");
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+void *
+realloc(void *ptr,size_t size)
+{
+	void * result;
+
+	result = __realloc(ptr,size,NULL,0);
+
+	return(result);
+}
diff --git a/library/stdlib_red_black.c b/library/stdlib_red_black.c
new file mode 100644
index 0000000..544d7fc
--- /dev/null
+++ b/library/stdlib_red_black.c
@@ -0,0 +1,424 @@
+/*
+ * $Id: stdlib_red_black.c,v 1.1.1.1 2004-07-26 16:32:03 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(__USE_MEM_TREES) && defined(__MEM_DEBUG)
+
+/****************************************************************************/
+
+/* Red-Black Tree 'C' code adapted from Emin Martinian's implementation
+   (see <http://www.csua.berkeley.edu/~emin/source_code/red_black_tree>) */
+
+/****************************************************************************/
+
+static void 
+help_insertion (struct MemoryTree * tree, struct MemoryNode * z)
+{
+	struct MemoryNode *nil = &tree->mt_NullNode;
+	struct MemoryNode *x;
+	struct MemoryNode *y;
+
+	z->mn_Left = z->mn_Right = nil;
+
+	y = tree->mt_Root;
+	x = tree->mt_Root->mn_Left;
+
+	while (x != nil)
+	{
+		y = x;
+
+		if (x->mn_Allocation > z->mn_Allocation)
+			x = x->mn_Left;
+		else
+			x = x->mn_Right;
+	}
+
+	z->mn_Parent = y;
+
+	if (y == tree->mt_Root || y->mn_Allocation > z->mn_Allocation)
+		y->mn_Left = z;
+	else
+		y->mn_Right = z;
+}
+
+static void 
+rotate_left (struct MemoryTree * tree, struct MemoryNode * x)
+{
+	struct MemoryNode *nil = &tree->mt_NullNode;
+	struct MemoryNode *y;
+
+	y = x->mn_Right;
+	x->mn_Right = y->mn_Left;
+
+	if (y->mn_Left != nil)
+		y->mn_Left->mn_Parent = x;
+
+	y->mn_Parent = x->mn_Parent;
+
+	if (x == x->mn_Parent->mn_Left)
+		x->mn_Parent->mn_Left = y;
+	else
+		x->mn_Parent->mn_Right = y;
+
+	y->mn_Left = x;
+	x->mn_Parent = y;
+}
+
+static void 
+rotate_right (struct MemoryTree * tree, struct MemoryNode * y)
+{
+	struct MemoryNode *nil = &tree->mt_NullNode;
+	struct MemoryNode *x;
+
+	x = y->mn_Left;
+	y->mn_Left = x->mn_Right;
+
+	if (nil != x->mn_Right)
+		x->mn_Right->mn_Parent = y;
+
+	x->mn_Parent = y->mn_Parent;
+
+	if (y == y->mn_Parent->mn_Left)
+		y->mn_Parent->mn_Left = x;
+	else
+		y->mn_Parent->mn_Right = x;
+
+	x->mn_Right = y;
+	y->mn_Parent = x;
+}
+
+/****************************************************************************/
+
+static struct MemoryNode *
+get_successor (struct MemoryTree * tree, struct MemoryNode * x)
+{
+	struct MemoryNode *nil = &tree->mt_NullNode;
+	struct MemoryNode *root = tree->mt_Root;
+	struct MemoryNode *result;
+	struct MemoryNode *y;
+
+	if (nil != (y = x->mn_Right))
+	{
+		while (y->mn_Left != nil)
+			y = y->mn_Left;
+
+		result = y;
+	}
+	else
+	{
+		y = x->mn_Parent;
+
+		while (x == y->mn_Right)
+		{
+			x = y;
+			y = y->mn_Parent;
+		}
+
+		if (y == root)
+			result = nil;
+		else
+			result = y;
+	}
+
+	return (result);
+}
+
+static void 
+remove_fixup (struct MemoryTree * tree, struct MemoryNode * x)
+{
+	struct MemoryNode *root = tree->mt_Root->mn_Left;
+	struct MemoryNode *w;
+
+	while (NOT x->mn_IsRed && root != x)
+	{
+		if (x == x->mn_Parent->mn_Left)
+		{
+			w = x->mn_Parent->mn_Right;
+
+			if (w->mn_IsRed)
+			{
+				w->mn_IsRed = FALSE;
+				x->mn_Parent->mn_IsRed = TRUE;
+
+				rotate_left (tree, x->mn_Parent);
+
+				w = x->mn_Parent->mn_Right;
+			}
+
+			if (NOT w->mn_Right->mn_IsRed && NOT w->mn_Left->mn_IsRed)
+			{
+				w->mn_IsRed = TRUE;
+
+				x = x->mn_Parent;
+			}
+			else
+			{
+				if (NOT w->mn_Right->mn_IsRed)
+				{
+					w->mn_Left->mn_IsRed = FALSE;
+					w->mn_IsRed = TRUE;
+
+					rotate_right (tree, w);
+
+					w = x->mn_Parent->mn_Right;
+				}
+
+				w->mn_IsRed = x->mn_Parent->mn_IsRed;
+				x->mn_Parent->mn_IsRed = FALSE;
+				w->mn_Right->mn_IsRed = FALSE;
+
+				rotate_left (tree, x->mn_Parent);
+
+				x = root;
+			}
+		}
+		else
+		{
+			w = x->mn_Parent->mn_Left;
+
+			if (w->mn_IsRed)
+			{
+				w->mn_IsRed = FALSE;
+				x->mn_Parent->mn_IsRed = TRUE;
+
+				rotate_right (tree, x->mn_Parent);
+
+				w = x->mn_Parent->mn_Left;
+			}
+
+			if (NOT w->mn_Right->mn_IsRed && NOT w->mn_Left->mn_IsRed)
+			{
+				w->mn_IsRed = TRUE;
+
+				x = x->mn_Parent;
+			}
+			else
+			{
+				if (NOT w->mn_Left->mn_IsRed)
+				{
+					w->mn_Right->mn_IsRed = FALSE;
+					w->mn_IsRed = TRUE;
+
+					rotate_left (tree, w);
+
+					w = x->mn_Parent->mn_Left;
+				}
+
+				w->mn_IsRed = x->mn_Parent->mn_IsRed;
+				x->mn_Parent->mn_IsRed = FALSE;
+				w->mn_Left->mn_IsRed = FALSE;
+
+				rotate_right (tree, x->mn_Parent);
+
+				x = root;
+			}
+		}
+	}
+
+	x->mn_IsRed = FALSE;
+}
+
+/****************************************************************************/
+
+void
+__initialize_red_black_tree (struct MemoryTree *new_tree)
+{
+	struct MemoryNode *temp;
+
+	temp = &new_tree->mt_NullNode;
+	temp->mn_Parent = temp->mn_Left = temp->mn_Right = temp;
+	temp->mn_IsRed = FALSE;
+	temp->mn_Allocation = NULL;
+
+	temp = new_tree->mt_Root = &new_tree->mt_RootNode;
+	temp->mn_Parent = temp->mn_Left = temp->mn_Right = &new_tree->mt_NullNode;
+	temp->mn_IsRed = FALSE;
+	temp->mn_Allocation = NULL;
+}
+
+/****************************************************************************/
+
+void
+__red_black_tree_insert (struct MemoryTree * tree, struct MemoryNode *x)
+{
+	struct MemoryNode *y;
+
+	help_insertion (tree, x);
+
+	x->mn_IsRed = TRUE;
+
+	while (x->mn_Parent->mn_IsRed)
+	{
+		if (x->mn_Parent == x->mn_Parent->mn_Parent->mn_Left)
+		{
+			y = x->mn_Parent->mn_Parent->mn_Right;
+
+			if (y->mn_IsRed)
+			{
+				x->mn_Parent->mn_IsRed = FALSE;
+				y->mn_IsRed = FALSE;
+				x->mn_Parent->mn_Parent->mn_IsRed = TRUE;
+				x = x->mn_Parent->mn_Parent;
+			}
+			else
+			{
+				if (x == x->mn_Parent->mn_Right)
+				{
+					x = x->mn_Parent;
+
+					rotate_left (tree, x);
+				}
+
+				x->mn_Parent->mn_IsRed = FALSE;
+				x->mn_Parent->mn_Parent->mn_IsRed = TRUE;
+
+				rotate_right (tree, x->mn_Parent->mn_Parent);
+			}
+		}
+		else
+		{
+			y = x->mn_Parent->mn_Parent->mn_Left;
+
+			if (y->mn_IsRed)
+			{
+				x->mn_Parent->mn_IsRed = FALSE;
+				y->mn_IsRed = FALSE;
+				x->mn_Parent->mn_Parent->mn_IsRed = TRUE;
+				x = x->mn_Parent->mn_Parent;
+			}
+			else
+			{
+				if (x == x->mn_Parent->mn_Left)
+				{
+					x = x->mn_Parent;
+
+					rotate_right (tree, x);
+				}
+
+				x->mn_Parent->mn_IsRed = FALSE;
+				x->mn_Parent->mn_Parent->mn_IsRed = TRUE;
+
+				rotate_left (tree, x->mn_Parent->mn_Parent);
+			}
+		}
+	}
+
+	tree->mt_Root->mn_Left->mn_IsRed = FALSE;
+}
+
+/****************************************************************************/
+
+struct MemoryNode *
+__red_black_tree_find(struct MemoryTree * tree,void * allocation)
+{
+	struct MemoryNode * x = tree->mt_Root->mn_Left;
+	struct MemoryNode * nil = &tree->mt_NullNode;
+	struct MemoryNode * result = NULL;
+
+	while(x != nil)
+	{
+		if(x->mn_Allocation > allocation)
+		{
+			x = x->mn_Left;
+		}
+		else if (x->mn_Allocation < allocation)
+		{
+			x = x->mn_Right;
+		}
+		else
+		{
+			result = x;
+			break;
+		}
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void
+__red_black_tree_remove (struct MemoryTree * tree, struct MemoryNode * z)
+{
+	struct MemoryNode *nil = &tree->mt_NullNode;
+	struct MemoryNode *root = tree->mt_Root;
+	struct MemoryNode *y;
+	struct MemoryNode *x;
+
+	y = (z->mn_Left == nil || z->mn_Right == nil) ? z : get_successor (tree, z);
+	x = (y->mn_Left == nil) ? y->mn_Right : y->mn_Left;
+
+	if (root == (x->mn_Parent = y->mn_Parent))
+	{
+		root->mn_Left = x;
+	}
+	else
+	{
+		if (y == y->mn_Parent->mn_Left)
+			y->mn_Parent->mn_Left = x;
+		else
+			y->mn_Parent->mn_Right = x;
+	}
+
+	if (NOT y->mn_IsRed)
+		remove_fixup (tree, x);
+
+	if (y != z)
+	{
+		y->mn_Left = z->mn_Left;
+		y->mn_Right = z->mn_Right;
+		y->mn_Parent = z->mn_Parent;
+		y->mn_IsRed = z->mn_IsRed;
+		z->mn_Left->mn_Parent = z->mn_Right->mn_Parent = y;
+
+		if (z == z->mn_Parent->mn_Left)
+			z->mn_Parent->mn_Left = y;
+		else
+			z->mn_Parent->mn_Right = y;
+	}
+}
+
+/****************************************************************************/
+
+#endif /* __USE_MEM_TREES && __MEM_DEBUG */
diff --git a/library/stdlib_setenv.c b/library/stdlib_setenv.c
new file mode 100644
index 0000000..9c94835
--- /dev/null
+++ b/library/stdlib_setenv.c
@@ -0,0 +1,220 @@
+/*
+ * $Id: stdlib_setenv.c,v 1.1.1.1 2004-07-26 16:32:04 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+struct LocalVariable * __lv_root;
+
+/****************************************************************************/
+
+int
+setenv(const char *original_name, const char *original_value, int overwrite)
+{
+	char * name = (char *)original_name;
+	char * value = (char *)original_value;
+	char * name_copy = NULL;
+	struct LocalVariable * lv = NULL;
+	struct LocalVar * found;
+	int status;
+	int result = -1;
+	size_t i;
+
+	ENTER();
+
+	SHOWSTRING(original_name);
+	SHOWSTRING(original_value);
+	SHOWVALUE(overwrite);
+
+	assert(original_name != NULL || original_value != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(original_name == NULL && original_value == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(name != NULL)
+	{
+		for(i = 0 ; i < strlen(name) ; i++)
+		{
+			if(name[i] == '=')
+			{
+				name_copy = malloc(i+1);
+				if(name_copy == NULL)
+				{
+					SHOWMSG("could not create copy of name");
+					goto out;
+				}
+
+				memmove(name_copy,name,i);
+				name_copy[i] = '\0';
+
+				value = &name[i+1];
+				name = name_copy;
+				break;
+			}
+		}
+	}
+	else if (value != NULL) /* && name == NULL */
+	{
+		for(i = 0 ; i < strlen(value) ; i++)
+		{
+			if(value[i] == '=')
+			{
+				name_copy = malloc(i+1);
+				if(name_copy == NULL)
+				{
+					SHOWMSG("could not create copy of name");
+					goto out;
+				}
+
+				memmove(name_copy,value,i);
+				name_copy[i] = '\0';
+
+				name = name_copy;
+				value = &value[i+1];
+				break;
+			}
+		}
+	}
+
+	if(name == NULL || name[0] == '\0' || value == NULL)
+	{
+		SHOWMSG("invalid name");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	if(NOT overwrite)
+	{
+		char buffer[10];
+
+		PROFILE_OFF();
+		status = GetVar(name,buffer,sizeof(buffer),0);
+		PROFILE_ON();
+
+		if(status != -1)
+		{
+			SHOWMSG("variable already exists; leaving...");
+
+			result = 0;
+			goto out;
+		}
+	}
+
+	PROFILE_OFF();
+	found = FindVar(name,0);
+	PROFILE_ON();
+
+	if(found == NULL)
+	{
+		SHOWMSG("the local variable is not yet set; remembering that");
+
+		lv = malloc(sizeof(*lv) + strlen(name)+1);
+		if(lv == NULL)
+		{
+			SHOWMSG("not enough memory to remember local variable to be deleted");
+			goto out;
+		}
+
+		lv->lv_Next = __lv_root;
+		__lv_root = lv;
+
+		lv->lv_Name = (char *)(lv+1);
+		strcpy(lv->lv_Name,name);
+	}
+
+	if(value == NULL)
+		value = "";
+
+	SHOWSTRING(name);
+	SHOWSTRING(value);
+
+	PROFILE_OFF();
+	status = SetVar(name,value,(LONG)strlen(value),0);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("could not set variable");
+
+		if(lv != NULL)
+		{
+			__lv_root = lv->lv_Next;
+			free(lv);
+		}
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = 0;
+
+ out:
+
+	if(name_copy != NULL)
+		free(name_copy);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_setjmp.asm b/library/stdlib_setjmp.asm
new file mode 100644
index 0000000..49821e6
--- /dev/null
+++ b/library/stdlib_setjmp.asm
@@ -0,0 +1,98 @@
+*
+* $Id: stdlib_setjmp.asm,v 1.1.1.1 2004-07-26 16:32:04 obarthel Exp $
+*
+* :ts=8
+*
+* Portable ISO 'C' (1994) runtime library for the Amiga computer
+* Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*
+*   - Neither the name of Olaf Barthel nor the names of contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+*
+
+	include "stdlib_setjmp.i"
+
+******************************************************************************
+
+	section	text,code
+
+******************************************************************************
+
+	xref	_SysBase
+
+******************************************************************************
+
+	xdef	@setjmp
+	xdef	_setjmp
+
+@setjmp:
+	move.l	a0,-(sp)			; "save" A0
+	bra.b	l1				; we don't need to load A0 from the stack
+
+_setjmp:
+	move.l	a0,-(sp)			; save A0
+	move.l	8(sp),a0			; (struct __jmp_buf *) env
+
+l1	move.l	4(sp),JB_RETURNADDRESS(a0)	; remember the return address
+	movem.l	d1-d7/a0-a6,JB_D1(a0)		; save all registers, except for D0 and A7
+	move.l	(sp)+,JB_A0(a0)			; put the old A0 where it belongs
+	move.l	sp,JB_A7(a0)			; put the old A7 where it belongs
+
+	move.l	_SysBase,a1
+	btst	#AFB_68881,AttnFlags+1(a1)	; is there an FPU installed?
+	beq.b	l2				; skip the following if not
+
+	fmovem.x fp0-fp7,JB_FP0(a0)		; save all floating point registers
+
+l2	moveq	#0,d0				; always return 0
+	rts
+
+******************************************************************************
+
+	xdef	_longjmp
+	xdef	@longjmp
+
+_longjmp:
+	move.l	4(sp),a0			; (struct __jmp_buf *) env
+	move.l	8(sp),d0			; (int) status
+@longjmp:
+	tst.l	d0
+	bne.b	l3
+	moveq	#1,d0				; make sure that the result is always non-zero
+
+l3	move.l	_SysBase,a1
+	btst	#AFB_68881,AttnFlags+1(a1)	; is there an FPU installed?
+	beq.b	l4				; skip the following if not
+
+	fmovem.x JB_FP0(a0),fp0-fp7
+
+l4	movem.l	JB_D1(a0),d1-d7			; restore all data registers
+	movem.l	JB_A1(a0),a1-a7			; restore almost all address registers, except for A0
+	move.l	JB_RETURNADDRESS(a0),(sp)	; fix up the return address
+	move.l	JB_A0(a0),a0			; restore A0
+	rts					; and return to the address SetJump() was called from
+
+******************************************************************************
+
+	end
diff --git a/library/stdlib_setjmp.c b/library/stdlib_setjmp.c
new file mode 100644
index 0000000..e25c22e
--- /dev/null
+++ b/library/stdlib_setjmp.c
@@ -0,0 +1,370 @@
+/*
+ * $Id: stdlib_setjmp.c,v 1.1.1.1 2004-07-26 16:32:05 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+#if defined(__mc68020__)
+
+/****************************************************************************/
+
+asm("                                                                            \n\
+                                                                                 \n\
+AFB_68881 = 4                                                                    \n\
+AttnFlags = 297                                                                  \n\
+                                                                                 \n\
+	.text                                                                         \n\
+	.even                                                                         \n\
+                                                                                 \n\
+	.globl	_setjmp                                                              \n\
+                                                                                 \n\
+_setjmp:                                                                         \n\
+                                                                                 \n\
+	movel	a0,sp@-						| save A0                                       \n\
+	moveal	sp@(8),a0					| (struct __jmp_buf *) env                   \n\
+	movel	sp@(4),a0@					| remember the return address                   \n\
+	moveml	d1-a6,a0@(4:W)				| save all registers, except for D0 and A7   \n\
+	movel	sp@+,a0@(32:W)				| put the old A0 where it belongs               \n\
+	movel	sp,a0@(60:W)				| put the old A7 where it belongs               \n\
+                                                                                 \n\
+	moveal	"A4(_SysBase)",a1                                                    \n\
+	btst	#AFB_68881,a1@(AttnFlags:W)	| is there an FPU installed?              \n\
+	beq		l0							| skip the following if not                     \n\
+                                                                                 \n\
+	fmovemx	fp0-fp7,a0@(64:W)			| save all floating point registers          \n\
+                                                                                 \n\
+l0:	moveq	#0,d0						| always return 0                               \n\
+	rts                                                                           \n\
+                                                                                 \n\
+");
+
+/****************************************************************************/
+
+#if defined(STACK_EXTENSION)
+
+/****************************************************************************/
+
+asm("                                                                            \n\
+                                                                                 \n\
+AFB_68881 = 4                                                                    \n\
+AttnFlags = 297                                                                  \n\
+                                                                                 \n\
+	.text                                                                         \n\
+	.even                                                                         \n\
+                                                                                 \n\
+	.globl	_longjmp                                                             \n\
+	.globl	___stkrst                                                            \n\
+                                                                                 \n\
+_longjmp:                                                                        \n\
+                                                                                 \n\
+	moveal	sp@(4),a0					| (struct __jmp_buf *) env                   \n\
+	movel	sp@(8),d2					| (int) status                                  \n\
+                                                                                 \n\
+	tstl	d2                                                                      \n\
+	bne		l1							| skip the following if result is non-zero      \n\
+                                                                                 \n\
+	moveq	#1,d2						| make sure that the result is always non-zero     \n\
+                                                                                 \n\
+l1:	movel	a0@(60:W),d0				| get the stack pointer address to restore   \n\
+	jbsr	___stkrst					| restore the stack frame                       \n\
+	movel	d2,d0						| get the return code back                         \n\
+                                                                                 \n\
+	moveal	"A4(_SysBase)",a1                                                    \n\
+	btst	#AFB_68881,a1@(AttnFlags:W)	| is there an FPU installed?              \n\
+	beq		l2							| skip the following if not                     \n\
+                                                                                 \n\
+	fmovemx	a0@(64:W),fp0-fp7			| restore all floating point registers       \n\
+                                                                                 \n\
+l2:	moveml	a0@(4:W),d1-d7				| restore all data registers              \n\
+	moveml	a0@(36:W),a1-a7				| restore almost all address registers, except for A0 \n\
+	movel	a0@,sp@						| restore A0                                    \n\
+	moveal	a0@(32:W),a0				| and return to the address setjmp() was called from  \n\
+	rts                                                                           \n\
+                                                                                 \n\
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+asm("                                                                      \n\
+                                                                           \n\
+AFB_68881 = 4                                                              \n\
+AttnFlags = 297                                                            \n\
+                                                                           \n\
+	.text                                                                   \n\
+	.even                                                                   \n\
+                                                                           \n\
+	.globl	_longjmp                                                       \n\
+                                                                           \n\
+_longjmp:                                                                  \n\
+                                                                           \n\
+	moveal	sp@(4),a0					| (struct __jmp_buf *) env             \n\
+	movel	sp@(8),d0					| (int) status                            \n\
+                                                                           \n\
+	tstl	d0                                                                \n\
+	bne		l1							| skip the following if result is non-zero\n\
+                                                                           \n\
+	moveq	#1,d0						| make sure that the result is always non-zero\n\
+                                                                           \n\
+l1:	moveal	"A4(_SysBase)",a1                                           \n\
+	btst	#AFB_68881,a1@(AttnFlags:W)	| is there an FPU installed?        \n\
+	beq		l2							| skip the following if not               \n\
+                                                                           \n\
+	fmovemx	a0@(64:W),fp0-fp7			| restore all floating point registers \n\
+                                                                           \n\
+l2:	moveml	a0@(4:W),d1-d7				| restore all data registers        \n\
+	moveml	a0@(36:W),a1-a7				| restore almost all address registers, except for A0\n\
+	movel	a0@,sp@						| restore A0                              \n\
+	moveal	a0@(32:W),a0				| and return to the address setjmp() was called from\n\
+	rts                                                                     \n\
+                                                                           \n\
+");
+
+/****************************************************************************/
+
+#endif /* STACK_EXTENSION */
+
+/****************************************************************************/
+
+#elif defined(__mc68000__) 
+
+/****************************************************************************/
+
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	_setjmp                                                       \n\
+                                                                          \n\
+_setjmp:                                                                  \n\
+                                                                          \n\
+	movel	a0,sp@-						| save A0                                \n\
+	moveal	sp@(8),a0					| (struct __jmp_buf *) env            \n\
+	movel	sp@(4),a0@					| remember the return address            \n\
+	moveml	d1-a6,a0@(4:W)				| save all registers, except for D0 and A7\n\
+	movel	sp@+,a0@(32:W)				| put the old A0 where it belongs        \n\
+	movel	sp,a0@(60:W)				| put the old A7 where it belongs        \n\
+	moveq	#0,d0						| always return 0                           \n\
+	rts                                                                    \n\
+                                                                          \n\
+");
+
+/****************************************************************************/
+
+#if defined(STACK_EXTENSION)
+
+/****************************************************************************/
+
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	_longjmp                                                      \n\
+	.globl	___stkrst                                                     \n\
+                                                                          \n\
+_longjmp:                                                                 \n\
+                                                                          \n\
+	moveal	sp@(4),a0					| (struct __jmp_buf *) env            \n\
+	movel	sp@(8),d2					| (int) status                           \n\
+                                                                          \n\
+	tstl	d2                                                               \n\
+	bne		l1							| skip the following if result is non-zero\n\
+                                                                          \n\
+	moveq	#1,d2						| make sure that the result is always non-zero\n\
+                                                                            \n\
+l1:	movel	a0@(60:W),d0				| get the stack pointer address to restore\n\
+	jbsr	___stkrst					| restore the stack frame                \n\
+	movel	d2,d0						| get the return code back                  \n\
+                                                                          \n\
+	moveml	a0@(4:W),d1-d7				| restore all data registers          \n\
+	moveml	a0@(36:W),a1-a7				| restore almost all address registers, except for A0\n\
+	movel	a0@,sp@						| restore A0                             \n\
+	moveal	a0@(32:W),a0				| and return to the address setjmp() was called from\n\
+	rts                                                                    \n\
+                                                                          \n\
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	_longjmp                                                      \n\
+                                                                          \n\
+_longjmp:                                                                 \n\
+                                                                          \n\
+	moveal	sp@(4),a0					| (struct __jmp_buf *) env            \n\
+	movel	sp@(8),d0					| (int) status                           \n\
+                                                                          \n\
+	tstl	d0                                                               \n\
+	bne		l1							| skip the following if result is non-zero\n\
+                                                                          \n\
+	moveq	#1,d0						| make sure that the result is always non-zero\n\
+                                                                          \n\
+l1:	moveml	a0@(4:W),d1-d7				| restore all data registers       \n\
+	moveml	a0@(36:W),a1-a7				| restore almost all address registers, except for A0\n\
+	movel	a0@,sp@						| restore A0                             \n\
+	moveal	a0@(32:W),a0				| and return to the address setjmp() was called from\n\
+	rts                                                                    \n\
+                                                                          \n\
+");
+
+/****************************************************************************/
+
+#endif /* STACK_EXTENSION */
+
+/****************************************************************************/
+
+#elif defined(__PPC__)
+
+/****************************************************************************/
+
+#if defined(STACK_EXTENSION)
+
+/****************************************************************************/
+
+#error "STACK_EXTENSION is not supported on the PowerPC"
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+__asm("							\n\
+								\n\
+	.text						\n\
+	.align 2					\n\
+								\n\
+	.globl setjmp				\n\
+								\n\
+setjmp:							\n\
+								\n\
+	mflr	r10					\n\
+	mfcr	r11					\n\
+	mr		r12, r1				\n\
+	stmw	r10, 0(r3)			\n\
+	stfd	f14, 88(r3)			\n\
+	stfd	f15, 96(r3)			\n\
+	stfd	f16, 104(r3)		\n\
+	stfd	f17, 112(r3)		\n\
+	stfd	f18, 120(r3)		\n\
+	stfd	f19, 128(r3)		\n\
+	stfd	f20, 136(r3)		\n\
+	stfd	f21, 144(r3)		\n\
+	stfd	f22, 152(r3)		\n\
+	stfd	f23, 160(r3)		\n\
+	stfd	f24, 168(r3)		\n\
+	stfd	f25, 176(r3)		\n\
+	stfd	f26, 184(r3)		\n\
+	stfd	f27, 192(r3)		\n\
+	stfd	f28, 200(r3)		\n\
+	stfd	f29, 208(r3)		\n\
+	stfd	f30, 216(r3)		\n\
+	stfd    f31, 224(r3)		\n\
+	li		r3, 0				\n\
+	blr							\n\
+								\n\
+");
+
+__asm("							\n\
+	.text						\n\
+	.align 2					\n\
+								\n\
+	.globl longjmp				\n\
+								\n\
+longjmp:						\n\
+								\n\
+	lmw		r10,0(r3)			\n\
+	mtlr	r10					\n\
+	mtcr	r11					\n\
+	mr		r1,r12				\n\
+	lfd		f14, 88(r3)			\n\
+	lfd		f15, 96(r3)			\n\
+	lfd		f16, 104(r3)		\n\
+	lfd		f17, 112(r3)		\n\
+	lfd		f18, 120(r3)		\n\
+	lfd		f19, 128(r3)		\n\
+	lfd		f20, 136(r3)		\n\
+	lfd		f21, 144(r3)		\n\
+	lfd		f22, 152(r3)		\n\
+	lfd		f23, 160(r3)		\n\
+	lfd		f24, 168(r3)		\n\
+	lfd		f25, 176(r3)		\n\
+	lfd		f26, 184(r3)		\n\
+	lfd		f27, 192(r3)		\n\
+	lfd		f28, 200(r3)		\n\
+	lfd		f29, 208(r3)		\n\
+	lfd		f30, 216(r3)		\n\
+	lfd		f31, 224(r3)		\n\
+	cmpwi	r4, 0				\n\
+	bne		1f					\n\
+	li		r3,1				\n\
+	blr							\n\
+1:								\n\
+	mr		r3, r4				\n\
+	blr							\n\
+								\n\
+");
+
+#endif /* defined STACK_EXTENSION */
+
+/****************************************************************************/
+
+#endif /* PPC */
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_setjmp.i b/library/stdlib_setjmp.i
new file mode 100644
index 0000000..4916b11
--- /dev/null
+++ b/library/stdlib_setjmp.i
@@ -0,0 +1,70 @@
+*
+* $Id: stdlib_setjmp.i,v 1.1.1.1 2004-07-26 16:32:06 obarthel Exp $
+*
+* :ts=8
+*
+* Portable ISO 'C' (1994) runtime library for the Amiga computer
+* Copyright (c) 2002-2004 by Olaf Barthel <olsen@@sourcery.han.de>
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*
+*   - Redistributions of source code must retain the above copyright
+*     notice, this list of conditions and the following disclaimer.
+*
+*   - Neither the name of Olaf Barthel nor the names of contributors
+*     may be used to endorse or promote products derived from this
+*     software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+*
+ 
+	include "exec/types.i"
+	include "exec/execbase.i"
+ 
+******************************************************************************
+ 
+	STRUCTURE FPR,0
+	 LONG		FPR_0
+	 LONG		FPR_1
+	 LONG		FPR_2
+	LABEL FPR_SIZE
+ 
+	STRUCTURE JB,0
+	 APTR		JB_RETURNADDRESS
+	 LONG		JB_D1
+	 LONG		JB_D2
+	 LONG		JB_D3
+	 LONG		JB_D4
+	 LONG		JB_D5
+	 LONG		JB_D6
+	 LONG		JB_D7
+	 APTR		JB_A0
+	 APTR		JB_A1
+	 APTR		JB_A2
+	 APTR		JB_A3
+	 APTR		JB_A4
+	 APTR		JB_A5
+	 APTR		JB_A6
+	 APTR		JB_A7
+	 STRUCT		JB_FP0,FPR_SIZE
+	 STRUCT		JB_FP1,FPR_SIZE
+	 STRUCT		JB_FP2,FPR_SIZE
+	 STRUCT		JB_FP3,FPR_SIZE
+	 STRUCT		JB_FP4,FPR_SIZE
+	 STRUCT		JB_FP5,FPR_SIZE
+	 STRUCT		JB_FP6,FPR_SIZE
+	 STRUCT		JB_FP7,FPR_SIZE
+	LABEL JB_SIZE
diff --git a/library/stdlib_shell_escape.c b/library/stdlib_shell_escape.c
new file mode 100644
index 0000000..39481c1
--- /dev/null
+++ b/library/stdlib_shell_escape.c
@@ -0,0 +1,61 @@
+/*
+ * $Id: stdlib_shell_escape.c,v 1.1.1.1 2004-07-26 16:32:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_GCC_HELP_H
+#include "stdlib_gcc_help.h"
+#endif /* _STDLIB_GCC_HELP_H */
+
+/****************************************************************************/
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+/* Quick "hack" to help GCC compile itself */
+#if defined(GCC_HELP_SUPPORT)
+
+/******************************************************************************/
+
+UBYTE __shell_escape_character = '\\';
+
+/******************************************************************************/
+
+#else
+
+/******************************************************************************/
+
+UBYTE __shell_escape_character = '*';
+
+/******************************************************************************/
+
+#endif /* GCC_HELP_SUPPORT */
diff --git a/library/stdlib_showerror.c b/library/stdlib_showerror.c
new file mode 100644
index 0000000..de585a2
--- /dev/null
+++ b/library/stdlib_showerror.c
@@ -0,0 +1,163 @@
+/*
+ * $Id: stdlib_showerror.c,v 1.1.1.1 2004-07-26 16:32:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/libraries.h>
+
+#include <intuition/intuition.h>
+
+#include <dos/dos.h>
+
+#include <workbench/startup.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+
+#define __NOLIBBASE__
+#define __NOGLOBALIFACE__
+#include <proto/intuition.h>
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+#include <string.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__show_error(const char * message)
+{
+	#if defined(__amigaos4__)
+	struct IntuitionIFace *	IIntuition	= NULL;
+	struct DOSIFace *		IDOS		= NULL;
+	#endif /* __amigaos4__ */
+
+	struct Library * IntuitionBase	= NULL;
+	struct Library * DOSBase		= NULL;
+
+	PROFILE_OFF();
+
+	if(__detach || __WBenchMsg != NULL || __no_standard_io)
+	{
+		IntuitionBase = OpenLibrary("intuition.library",0);
+		if(IntuitionBase == NULL)
+			goto out;
+
+		#if defined(__amigaos4__)
+		{
+			IIntuition = (struct IntuitionIFace *)GetInterface((struct Library *)IntuitionBase, "main", 1, 0);
+			if (IIntuition == NULL)
+				goto out;
+		}
+		#endif /* __amigaos4__ */
+
+		if(IntuitionBase->lib_Version >= 37)
+		{
+			struct EasyStruct es;
+
+			memset(&es,0,sizeof(es));
+
+			es.es_StructSize	= sizeof(es);
+			es.es_Title			= (STRPTR)__WBenchMsg->sm_ArgList[0].wa_Name;
+			es.es_TextFormat	= (STRPTR)message;
+			es.es_GadgetFormat	= (STRPTR)"Sorry";
+
+			EasyRequestArgs(NULL,&es,NULL,NULL);
+		}
+		else
+		{
+			static struct TextAttr default_font	= { (STRPTR)"topaz.font",8,FS_NORMAL,FPF_ROMFONT|FPF_DESIGNED };
+			static struct IntuiText sorry_text	= {0,1,JAM1,6,3,&default_font,(STRPTR)"Sorry",NULL};
+			static struct IntuiText body_text	= {0,1,JAM1,5,3,&default_font,(STRPTR)NULL,NULL};
+
+			body_text.IText = (STRPTR)message;
+
+			AutoRequest(NULL,&body_text,NULL,&sorry_text,0,0,37 + 8 * strlen(message),46);
+		}
+	}
+	else
+	{
+		BPTR output;
+
+		DOSBase = OpenLibrary("dos.library",0);
+		if(DOSBase == NULL)
+			goto out;
+
+		#if defined(__amigaos4__)
+		{
+			IDOS = (struct DOSIFace *)GetInterface((struct Library *)DOSBase, "main", 1, 0);
+			if (IDOS == NULL)
+				goto out;
+		}
+		#endif /* __amigaos4__ */
+
+		output = Output();
+
+		Write(output,(STRPTR)message,(LONG)strlen(message));
+		Write(output,"\n",1);
+	}
+
+ out:
+
+	#if defined(__amigaos4__)
+	{
+		if(IIntuition != NULL)
+			DropInterface((struct Interface *)IIntuition);
+
+		if(IDOS != NULL)
+			DropInterface((struct Interface *)IDOS);
+	}
+	#endif /* __amigaos4__ */
+
+	if (IntuitionBase != NULL)
+		CloseLibrary(IntuitionBase);
+
+	if (DOSBase != NULL)
+		CloseLibrary(DOSBase);
+
+	PROFILE_ON();
+}
diff --git a/library/stdlib_socket.c b/library/stdlib_socket.c
new file mode 100644
index 0000000..4fddc09
--- /dev/null
+++ b/library/stdlib_socket.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: stdlib_socket.c,v 1.1.1.1 2004-07-26 16:32:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__socket_exit(void)
+{
+}
+
+/****************************************************************************/
+
+int
+__socket_init(void)
+{
+	return(OK);
+}
diff --git a/library/stdlib_srand.c b/library/stdlib_srand.c
new file mode 100644
index 0000000..54239a7
--- /dev/null
+++ b/library/stdlib_srand.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: stdlib_srand.c,v 1.1.1.1 2004-07-26 16:32:06 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+void
+srand(unsigned seed)
+{
+	/* We have to make sure that the seed is never zero. */
+	__random_seed = (seed & 0x7FFFFFFF) | 1;
+}
diff --git a/library/stdlib_stack_usage.c b/library/stdlib_stack_usage.c
new file mode 100644
index 0000000..a852f23
--- /dev/null
+++ b/library/stdlib_stack_usage.c
@@ -0,0 +1,117 @@
+/*
+ * $Id: stdlib_stack_usage.c,v 1.1.1.1 2004-07-26 16:32:07 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "stdlib_headers.h"
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+#ifndef NDEBUG
+
+static struct StackSwapStruct stack_swap_struct;
+
+#endif /* NDEBUG */
+
+/****************************************************************************/
+
+#define STACK_FILL_COOKIE 0xA1
+
+/****************************************************************************/
+
+void
+__stack_usage_init(struct StackSwapStruct * UNUSED stk)
+{
+	#ifndef NDEBUG
+	{
+		if(stk != NULL)
+		{
+			size_t stack_size = ((ULONG)stk->stk_Upper - (ULONG)stk->stk_Lower);
+
+			memset(stk->stk_Lower,STACK_FILL_COOKIE,stack_size);
+
+			stack_swap_struct = (*stk);
+		}
+	}
+	#endif /* NDEBUG */
+}
+
+/****************************************************************************/
+
+void
+__stack_usage_exit(void)
+{
+	#ifndef NDEBUG
+	{
+		if(stack_swap_struct.stk_Lower != NULL && stack_swap_struct.stk_Upper != 0)
+		{
+			const UBYTE * m = (const UBYTE *)stack_swap_struct.stk_Lower;
+			size_t stack_size = ((ULONG)stack_swap_struct.stk_Upper - (ULONG)stack_swap_struct.stk_Lower);
+			size_t total,i;
+
+			total = 0;
+
+			/* Figure out how much of the stack was used by checking
+			   if the fill pattern was overwritten. */
+			for(i = 0 ; i < stack_size ; i++)
+			{
+				/* Strangely, the first long word is always trashed,
+				   even if the stack doesn't grow down this far... */
+				if(i > sizeof(LONG) && m[i] != STACK_FILL_COOKIE)
+					break;
+
+				total++;				
+			}
+
+			kprintf("[%s] total amount of stack space used = %ld bytes\n",
+				__program_name,stack_size - total);
+
+			stack_swap_struct.stk_Lower = NULL;
+			stack_swap_struct.stk_Upper = 0;
+		}
+
+		if(__stk_maxsize == 0)
+		{
+			kprintf("[%s] no stack extension was performed\n",
+				__program_name);
+		}
+		else
+		{
+			kprintf("[%s] maximum size of extended stack = %ld bytes, stack was extended %ld times\n",
+				__program_name,__stk_maxsize,__stk_extensions);
+		}
+	}
+	#endif /* NDEBUG */
+}
diff --git a/library/stdlib_stackargbytes.c b/library/stdlib_stackargbytes.c
new file mode 100644
index 0000000..f1c9573
--- /dev/null
+++ b/library/stdlib_stackargbytes.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_stackargbytes.c,v 1.1.1.1 2004-07-26 16:32:07 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+ULONG __stk_argbytes = 256;
diff --git a/library/stdlib_stackcheck.c b/library/stdlib_stackcheck.c
new file mode 100644
index 0000000..a3b3ddf
--- /dev/null
+++ b/library/stdlib_stackcheck.c
@@ -0,0 +1,130 @@
+/*
+ * $Id: stdlib_stackcheck.c,v 1.1.1.1 2004-07-26 16:32:07 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+#if (defined(__GNUC__) && !defined(__PPC__))
+
+/****************************************************************************/
+
+/* The stack extension code has its own set of these routines. */
+#ifndef STACK_EXTENSION
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	___stkovf                                                     \n\
+	.globl	___stk_limit                                                  \n\
+                                                                          \n\
+	.globl	___stkchk_d0                                                  \n\
+                                                                          \n\
+___stkchk_d0:                                                             \n\
+                                                                          \n\
+	negl	d0                                                               \n\
+	addl	sp,d0                                                            \n\
+	cmpl	"A4(___stk_limit)",d0                                            \n\
+	jcs		overflow				| if (sp-d0) < __stk_limit then we have an overflow\n\
+	rts                                                                    \n\
+                                                                          \n\
+	.globl	___stkchk_0                                                   \n\
+                                                                          \n\
+___stkchk_0:                                                              \n\
+                                                                          \n\
+	cmpl	"A4(___stk_limit)",sp                                            \n\
+	jcs		overflow				| if sp < __stk_limit then we have an overflow\n\
+	rts                                                                    \n\
+                                                                          \n\
+overflow:                                                                 \n\
+                                                                          \n\
+	movel	#0,"A4(___stk_limit)"	| disable stack checking                 \n\
+	jra		___stkovf                                                     \n\
+                                                                          \n\
+");
+
+/****************************************************************************/
+
+#endif /* STACK_EXTENSION && !__PPC__ */
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+int
+__stk_init(void)
+{
+	struct Task * this_task = FindTask(NULL);
+	ULONG lower = (ULONG)this_task->tc_SPLower;
+
+	#if defined(__GNUC__)
+	{
+		__stk_limit = (UBYTE *)(lower + __stk_safezone + __stk_argbytes);
+	}
+	#endif /* __GNUC__ */
+
+	#if defined(__SASC)
+	{
+		__base = (UBYTE *)(lower + __stk_safezone + __stk_argbytes);
+	}
+	#endif /* __SASC */
+
+	return(OK);
+}
+
+void
+__stk_exit(void)
+{
+}
diff --git a/library/stdlib_stackextension.c b/library/stdlib_stackextension.c
new file mode 100644
index 0000000..97c401b
--- /dev/null
+++ b/library/stdlib_stackextension.c
@@ -0,0 +1,612 @@
+/*
+ * $Id: stdlib_stackextension.c,v 1.1.1.1 2004-07-26 16:32:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#if (defined(__GNUC__) && !defined(__PPC__))
+
+/****************************************************************************/
+
+#if defined(STACK_EXTENSION)
+
+/****************************************************************************/
+
+/* internal structure used by the stackextend code */
+struct stackframe
+{
+	struct stackframe *	next;	/* NULL if there is no next one */
+	void *				savesp;	/* stored sp for next underlying stackframe */
+	void *				upper;	/* end of this stackframe+1 */
+};
+
+/****************************************************************************/
+
+/* Local stack extension variables */
+static void *				__stk_sp_lower;			/* original entries of task structure */
+static void *				__stk_sp_upper;			/* to restore them at exit */
+static void *				__stk_initial_sp_lower;	/* original stackborders */
+static void *				__stk_initial_sp_upper;
+static struct stackframe *	__stk_used;				/* used stackframes */
+static struct stackframe *	__stk_spare;			/* spare stackframes */
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+/* Glue code */
+asm("
+
+_LVOStackSwap = -0x2dc
+StackSwapStruct_SIZEOF = 12
+
+	.globl	_SysBase
+	.globl	___stk_limit
+
+|-----------------------------------------------------------------------------
+
+	.globl	___link_a5_0_f
+
+___link_a5_0_f:
+
+	movel	sp@+,a0						| load the return address into A0
+	cmpl	"A4(___stk_limit)",sp
+	jcc		l0							| if SP >= __stk_limit then we are well within bounds
+	jbsr	l2							| try to extend the stack
+l0:	link	a5,#0:W						| restore frame pointer
+	jmp		a0@							| go to the return address
+
+|-----------------------------------------------------------------------------
+
+	.globl	___sub_0_sp_f
+
+___sub_0_sp_f:
+	movel	sp@+,a0						| load the return address into A0
+	cmpl	"A4(___stk_limit)",sp
+	jcc		l1							| if SP >= __stk_limit then we are well within bounds
+	jbsr	l2							| try to extend the stack
+l1:	jmp		a0@							| go to the return address
+
+l2:	moveq	#0,d0
+	moveq	#0,d1
+	jra		___stkext_f					| try stack extension
+
+|-----------------------------------------------------------------------------
+
+	.globl	___link_a5_d0_f
+
+___link_a5_d0_f:
+	movel	sp@+,a0						| load the return address into A0
+	movel	sp,d1
+	subl	d0,d1						| D0 holds size of stack adjustment to make
+	cmpl	"A4(___stk_limit)",d1
+	jcc		l3							| if (SP-D0) >= __stk_limit then we are well within bounds
+	jbsr	l5							| try stack extension
+l3:	link	a5,#0:W						| restore the frame pointer
+	subl	d0,sp						| adjust the stack pointer, as required
+	jmp		a0@							| go to the return address
+
+|-----------------------------------------------------------------------------
+
+	.globl	___sub_d0_sp_f
+
+___sub_d0_sp_f:
+	movel	sp@+,a0						| load the return address into A0
+	movel	sp,d1
+	subl	d0,d1						| D0 holds size of stack adjustment to make
+	cmpl	"A4(___stk_limit)",d1
+	jcc		l4							| if (SP-D0) >= __stk_limit then we are well within bounds
+	jbsr	l5							| try stack extension
+l4:	subl	d0,sp						| adjust the stack pointer, as required
+	jmp		a0@							| go to the return address
+
+l5:	moveq	#0,d1
+	jra		___stkext_f					| try stack extension
+
+|-----------------------------------------------------------------------------
+
+	.globl	___sub_d0_sp
+
+___sub_d0_sp:
+	movel	sp@+,a0						| load the return address into A0
+	movel	sp,d1
+	subl	d0,d1						| D0 holds size of stack adjustment to make
+	cmpl	"A4(___stk_limit)",d1
+	jcc		l6							| if (SP-D0) >= __stk_limit then we are well within bounds
+	jbsr	___stkext					| try stack extension
+l6:	subl	d0,sp						| adjust the stack pointer, as required
+	jmp		a0@							| go to the return address
+
+|-----------------------------------------------------------------------------
+
+	.globl	___move_d0_sp
+
+___move_d0_sp:
+	jra		___stkrst					| Straight jump into ___stkrst
+
+|-----------------------------------------------------------------------------
+
+	.globl	___unlk_a5_rts
+
+___unlk_a5_rts:
+	movel	d0,a0						| Preserve D0
+	movel	a5,d0						| A5 is stack pointer to be restored
+	jbsr	___stkrst
+	movel	a0,d0						| Restore D0
+	movel	sp@+,a5						| Restore A5, thus performing 'unlink A5'
+	rts
+
+|-----------------------------------------------------------------------------
+
+	.globl	___stkext
+
+___stkext:
+	moveml	d0/d1/a0/a1/a6,sp@-
+	subw	#StackSwapStruct_SIZEOF,sp
+	jbsr	_stkext
+	tstl	d0
+	jeq		s_noext
+	movel	"A4(_SysBase)",a6
+	movel	sp,a0
+	jsr		a6@(_LVOStackSwap)
+s_ret:
+	moveml	sp@+,d0/d1/a0/a1/a6
+	rts
+s_noext:
+	addw	#StackSwapStruct_SIZEOF,sp
+	jra		s_ret
+
+|-----------------------------------------------------------------------------
+
+	.globl	___stkext_f
+
+___stkext_f:
+	moveml	d0/d1/a0/a1/a6,sp@-
+	subw	#StackSwapStruct_SIZEOF,sp
+	jbsr	_stkext_f
+	tstl	d0
+	jeq		sf_noext
+	movel	"A4(_SysBase)",a6
+	movel	sp,a0
+	jsr		a6@(_LVOStackSwap)
+sf_ret:
+	moveml	sp@+,d0/d1/a0/a1/a6
+  	rts
+sf_noext:
+	addw	#StackSwapStruct_SIZEOF,sp
+	jra		sf_ret
+
+|-----------------------------------------------------------------------------
+  
+	.globl	___stkrst_f
+
+___stkrst_f:
+	moveml	d0/d1/a0/a1/a6,sp@-
+	subw	#StackSwapStruct_SIZEOF,sp
+	jbsr	_stkrst_f
+	movel	"A4(_SysBase)",a6
+	movel	sp,a0
+	jsr		a6@(_LVOStackSwap)
+	moveml	sp@+,d0/d1/a0/a1/a6
+  	rts
+
+|-----------------------------------------------------------------------------
+  
+	.globl	___stkrst
+
+___stkrst:
+	moveml	d0/d1/a0/a1/a6,sp@-
+	subw	#StackSwapStruct_SIZEOF,sp
+	jbsr	_stkrst						| calculate either target sp or StackSwapStruct
+	tstl	d0							| set target sp?
+	jeq		swpfrm						| jump if not
+	movel	d0,a0						| I have a lot of preserved registers and
+										| returnadresses on the stack. It's necessary
+										| to copy them to the new location
+	moveq	#6,d0						| 1 rts, 5 regs and 1 signal mask to copy (1+5+1)-1=6
+	lea		sp@(40:W),a1				| get address of uppermost byte+1 (1+5+1)*4+StackSwapStruct_SIZEOF=40
+	cmpl	a0,a1						| compare with target location
+	jls		lp1							| jump if source<=target
+	lea		a0@(-28:W),a0				| else start at lower bound (1+5+1)*4=28
+	lea		a1@(-28:W),a1
+	movel	a0,sp						| set sp to reserve the room
+lp0:
+	movel	a1@+,a0@+					| copy with raising addresses
+	dbra	d0,lp0						| as long as d0>=0.
+	jra		endlp						| ready
+lp1:
+	movel	a1@-,a0@-					| copy with falling addresses
+	dbra	d0,lp1						| as long as d0>=0
+	movel	a0,sp						| finally set sp
+	jra		endlp						| ready
+swpfrm:
+	movel	"A4(_SysBase)",a6
+	movel	sp,a0
+	jsr		a6@(_LVOStackSwap)
+endlp:
+	moveml	sp@+,d0/d1/a0/a1/a6			| restore registers
+	rts									| and return
+
+");
+
+/****************************************************************************/
+
+int
+__stk_init(void)
+{
+	struct Task *task = FindTask(NULL);
+
+	ENTER();
+
+	__stk_initial_sp_lower = __stk_sp_lower = task->tc_SPLower; /* Lower stack bound */
+	__stk_initial_sp_upper = __stk_sp_upper = task->tc_SPUpper; /* Upper stack bound +1 */
+
+	SHOWPOINTER(__stk_sp_lower);
+	SHOWPOINTER(__stk_sp_upper);
+
+	D(("stack size = %ld",(ULONG)__stk_sp_upper - (ULONG)__stk_sp_lower));
+
+	RETURN(OK);
+	return(OK);
+}
+
+/****************************************************************************/
+
+/* Free all spare stackframes */
+void
+__stk_exit(void)
+{
+	ENTER();
+
+	if(__memory_pool == NULL)
+	{
+		struct stackframe *sf, *sf_next;
+
+		SHOWMSG("we don't have a memory pool; cleaning up the stack frames manually");
+
+		for(sf = __stk_spare ; sf != NULL ; sf = sf_next)
+		{
+			sf_next = sf->next;
+
+			FreeMem(sf, (char *)sf->upper - (char *)sf);
+		}
+	}
+
+	__stk_spare = NULL;
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+/* Move a stackframe with a minimum of requiredstack bytes to the used list
+   and fill the StackSwapStruct structure. */
+static void
+pushframe(ULONG requiredstack, struct StackSwapStruct *sss)
+{
+	struct stackframe *sf;
+	ULONG recommendedstack;
+
+	ENTER();
+
+	requiredstack += __stk_safezone + __stk_argbytes;
+	if (requiredstack < __stk_minframe)
+		requiredstack = __stk_minframe;
+
+	SHOWVALUE(requiredstack);
+
+	recommendedstack = __stk_maxsize - __stk_size;
+	if (recommendedstack < requiredstack)
+		recommendedstack = requiredstack;
+
+	SHOWVALUE(recommendedstack);
+
+	for (;;)
+	{
+		sf = __stk_spare; /* get a stackframe from the spares list */
+		if (sf == NULL) /* stack overflown */
+		{
+			for ( ; recommendedstack >= requiredstack ; recommendedstack /= 2)
+			{
+				D(("allocating %ld bytes for a stack frame",recommendedstack + sizeof(struct stackframe)));
+
+				if(__memory_pool != NULL)
+					sf = AllocPooled(__memory_pool,recommendedstack + sizeof(struct stackframe));
+				else
+					sf = AllocMem(recommendedstack + sizeof(struct stackframe), MEMF_ANY);
+
+				if (sf != NULL)
+					break;
+
+				SHOWMSG("that didn't work");
+			}
+
+			if (sf == NULL) /* and we have no way to extend it :-| */
+			{
+				SHOWMSG("bad luck... stack overflow!");
+				__stkovf();
+			}
+
+			sf->upper = (char *)(sf + 1) + recommendedstack;
+			break;
+		}
+
+		__stk_spare = sf->next;
+		if ((ULONG)((char *)sf->upper - (char *)(sf + 1)) >= recommendedstack)
+			break;
+
+		if(__memory_pool != NULL)
+			FreePooled(__memory_pool, sf, (char *)sf->upper - (char *)sf);
+		else
+			FreeMem(sf, (char *)sf->upper - (char *)sf);
+	}
+
+	/* Add stackframe to the used list */
+	sf->next = __stk_used;
+	__stk_used = sf;
+	__stk_limit = (char *)(sf + 1) + __stk_safezone + __stk_argbytes;
+
+	/* prepare StackSwapStruct */
+	(void *)sss->stk_Pointer = (void *)sf->upper;
+	sss->stk_Lower = sf + 1;
+	(ULONG)sss->stk_Upper = (ULONG)sf->upper;
+
+	/* Update stack statistics. */
+	__stk_size += (char *)sf->upper - (char *)(sf + 1);
+	if (__stk_size > __stk_maxsize)
+		__stk_maxsize = __stk_size;
+
+	__stk_extensions++;
+
+	SHOWVALUE(__stk_size);
+	SHOWVALUE(__stk_maxsize);
+	SHOWVALUE(__stk_extensions);
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+#define	STK_UPPER (__stk_used != NULL ? __stk_used->upper : __stk_initial_sp_upper)
+#define	STK_LOWER (__stk_used != NULL ? (void *)(__stk_used + 1) : __stk_initial_sp_lower)
+
+/****************************************************************************/
+
+/* Allocate a new stackframe with d0 bytes minimum. */
+int
+stkext(struct StackSwapStruct sss, long d0, long d1, long a0, long a1, long a6, long ret1)
+{
+	void *callsp = &ret1 + 1;
+	int cpsize = (char *)callsp - (char *)&d0;
+	int result;
+
+	ENTER();
+
+	D(("new stack frame with at least %ld bytes space is required", d0));
+
+	if (callsp >= STK_UPPER || callsp < STK_LOWER)
+	{
+		SHOWMSG("that didn't turn out right");
+
+		result = 0; /* User intentionally left area of stackextension */
+	}
+	else
+	{
+		pushframe((ULONG)d0, &sss);
+		*(char **)&sss.stk_Pointer -= cpsize;
+		CopyMem(&d0, sss.stk_Pointer, cpsize);
+
+		SHOWMSG("done");
+
+		result = 1;
+	}
+
+	RETURN (result);
+	return (result);
+}
+
+/****************************************************************************/
+
+/* Defined in the glue code above. */
+extern void __stkrst_f(void);
+
+/****************************************************************************/
+
+/* Allocate a new stackframe with d0 bytes minimum, copy the callers arguments
+   and set his returnaddress (offset d1 from the sp when called) to stk_rst_f */
+int
+stkext_f(struct StackSwapStruct sss, long d0, long d1, long a0, long a1, long a6, long ret1)
+{
+	void *argtop, *callsp = &ret1 + 1;
+	int cpsize;
+	int result;
+
+	ENTER();
+
+	D(("new stack frame with at least %ld bytes space is required", d0));
+
+	if (callsp >= STK_UPPER || callsp < STK_LOWER)
+	{
+		SHOWMSG("that didn't turn out right");
+
+		result = 0; /* User intentionally left area of stackextension */
+	}
+	else
+	{
+		argtop = (char *)callsp + __stk_argbytes; /* Top of area with arguments */
+		if (argtop > STK_UPPER)
+			argtop = STK_UPPER;
+
+		cpsize = (char *)argtop - (char *)&d0;
+
+		pushframe((ULONG)d0, &sss);
+		*(char **)&sss.stk_Pointer -= cpsize;
+		CopyMem(&d0, sss.stk_Pointer, cpsize);
+
+		__stk_used->savesp = (char *)callsp + d1; /* store sp */
+		*(void **)((char *)sss.stk_Upper - ((char *)argtop - (char *)callsp) + d1) = &__stkrst_f; /* set returnaddress */
+
+		SHOWMSG("done");
+
+		result = 1;
+	}
+
+	RETURN (result);
+	return (result);
+}
+
+/****************************************************************************/
+
+/* Move all used stackframes upto (and including) sf to the spares list
+   and fill the StackSwapStruct structure. */
+static void
+popframes(struct stackframe *sf, struct StackSwapStruct *sss)
+{
+	struct stackframe *sf2;
+
+	ENTER();
+
+	if (sf->next != NULL)
+	{
+		sss->stk_Lower = sf->next + 1;
+		(ULONG)sss->stk_Upper = (ULONG)sf->next->upper;
+		__stk_limit = (char *)(sf->next + 1) + __stk_safezone + __stk_argbytes;
+	}
+	else
+	{
+		sss->stk_Lower = __stk_sp_lower;
+		(ULONG)sss->stk_Upper = (ULONG)__stk_sp_upper;
+		__stk_limit = (char *)__stk_initial_sp_lower + __stk_safezone + __stk_argbytes;
+	}
+
+	sf2 = __stk_spare;
+	__stk_spare = __stk_used;
+	__stk_used = sf->next;
+	sf->next = sf2;
+
+	/* Update stack statistics. */
+	for (sf2 = __stk_spare ; sf2 != sf->next ; sf2 = sf2->next)
+		__stk_size -= (char *)sf2->upper - (char *)(sf2 + 1);
+
+	SHOWVALUE(__stk_size);
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+/* Set stackpointer back to some previous value
+   != NULL: on the same stackframe (returns sp)
+   == NULL: on another stackframe */
+void *
+stkrst(struct StackSwapStruct sss, void *d0, long d1, long a0, long a1, long a6, long ret1)
+{
+	void *callsp = &ret1 + 1;
+	int cpsize = (char *)callsp - (char *)&d0;
+	struct stackframe *sf1, *sf2;
+	void * result = d0;
+
+	ENTER();
+
+	if (d0 >= STK_LOWER && d0 < STK_UPPER)
+		goto out;
+
+	sf1 = __stk_used;
+	if (sf1 == NULL)
+		goto out;
+
+	for (;;)
+	{
+		sf2 = sf1->next;
+		if (sf2 == NULL)
+		{
+			if (d0 < __stk_initial_sp_lower || d0 >= __stk_initial_sp_upper)
+				goto out;
+
+			break;
+		}
+
+		if (d0 >= (void *)(sf2 + 1) && d0 < sf2->upper) /* This stackframe fits */
+			break;
+
+		sf1 = sf2;
+	}
+
+	popframes(sf1, &sss);
+	sss.stk_Pointer = (char *)d0 - cpsize;
+	CopyMem(&d0, sss.stk_Pointer,cpsize);
+
+	result = NULL;
+
+ out:
+
+	RETURN (result);
+	return (result);
+}
+
+/****************************************************************************/
+
+/* return to last stackframe */
+void
+stkrst_f(struct StackSwapStruct sss, long d0, long d1, long a0, long a1, long a6)
+{
+	void *callsp = &a6 + 1; /* This one has no returnaddress - it's a fallback for rts */
+	int cpsize = (char *)callsp - (char *)&d0;
+
+	ENTER();
+
+	sss.stk_Pointer = (char *)__stk_used->savesp - cpsize;
+	popframes(__stk_used, &sss);
+	CopyMem(&d0, sss.stk_Pointer, cpsize);
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+#endif /* STACK_EXTENSION */
+
+/****************************************************************************/
+
+#endif /* __GNUC__ && !__PPC__ */
diff --git a/library/stdlib_stackminframe.c b/library/stdlib_stackminframe.c
new file mode 100644
index 0000000..cc5870c
--- /dev/null
+++ b/library/stdlib_stackminframe.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_stackminframe.c,v 1.1.1.1 2004-07-26 16:32:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+ULONG __stk_minframe = 32768;
diff --git a/library/stdlib_stackoverflow.c b/library/stdlib_stackoverflow.c
new file mode 100644
index 0000000..7df3cad
--- /dev/null
+++ b/library/stdlib_stackoverflow.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: stdlib_stackoverflow.c,v 1.1.1.1 2004-07-26 16:32:08 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+void
+__stkovf(void)
+{
+	/* We're in trouble. */
+	__stack_overflow = TRUE;
+
+	/* This will restore things to a sane state, display an
+	 * error requester and drop into _exit().
+	 */
+	longjmp(__exit_jmp_buf,1);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#if defined(__SASC)
+
+/****************************************************************************/
+
+VOID
+_XCOVF(VOID)
+{
+	/* We're in trouble. */
+	__stack_overflow = TRUE;
+
+	/* This will restore things to a sane state, display an
+	 * error requester and drop into _exit().
+	 */
+	longjmp(__exit_jmp_buf,1);
+}
+
+/****************************************************************************/
+
+#endif /* __SASC */
diff --git a/library/stdlib_stacksafezone.c b/library/stdlib_stacksafezone.c
new file mode 100644
index 0000000..1e50c72
--- /dev/null
+++ b/library/stdlib_stacksafezone.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: stdlib_stacksafezone.c,v 1.1.1.1 2004-07-26 16:32:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <exec/types.h>
+
+/****************************************************************************/
+
+ULONG __stk_safezone = 2048;
diff --git a/library/stdlib_stacksize.c b/library/stdlib_stacksize.c
new file mode 100644
index 0000000..0f16d9b
--- /dev/null
+++ b/library/stdlib_stacksize.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: stdlib_stacksize.c,v 1.1.1.1 2004-07-26 16:32:09 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_GCC_HELP_H
+#include "stdlib_gcc_help.h"
+#endif /* _STDLIB_GCC_HELP_H */
+
+/****************************************************************************/
+
+/* Quick "hack" to help GCC compile itself */
+#if defined(GCC_HELP_SUPPORT)
+
+/******************************************************************************/
+
+#include "stdlib_headers.h"
+
+/******************************************************************************/
+
+static unsigned int
+get_default_stack_size(void)
+{
+	unsigned int result = 0;
+	char buffer[40];
+
+	if(GetVar("GCC_STACK_SIZE",buffer,sizeof(buffer)-1,0) > 0)
+	{
+		LONG n;
+
+		if((StrToLong(buffer,&n) > 0) && (n > 0))
+			result = (unsigned int)n;
+	}
+
+	return(result);
+}
+
+/******************************************************************************/
+
+unsigned int (* __get_default_stack_size)(void) = get_default_stack_size;
+char * __stack_size_string = "$STACK: 200000";
+unsigned int __stack_size = 200000;
+
+#else
+
+/******************************************************************************/
+
+unsigned int __stack_size;
+
+/******************************************************************************/
+
+#endif /* GCC_HELP_SUPPORT */
diff --git a/library/stdlib_startup.c b/library/stdlib_startup.c
new file mode 100644
index 0000000..27e59a4
--- /dev/null
+++ b/library/stdlib_startup.c
@@ -0,0 +1,464 @@
+/*
+ * $Id: stdlib_startup.c,v 1.1.1.1 2004-07-26 16:32:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*#define DEBUG*/
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#include "stdlib_headers.h"
+#include "unistd_headers.h"
+
+/****************************************************************************/
+
+#include <exec/execbase.h>
+
+/****************************************************************************/
+
+#include <setjmp.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+
+/****************************************************************************/
+
+static struct MsgPort *	old_console_task;
+static BOOL				restore_console_task;
+
+/****************************************************************************/
+
+static BOOL restore_streams;
+
+/****************************************************************************/
+
+static BPTR old_output;
+static BPTR old_input;
+
+/****************************************************************************/
+
+static BPTR output;
+static BPTR input;
+
+/****************************************************************************/
+
+char **	__argv;
+int		__argc;
+
+/****************************************************************************/
+
+UBYTE * __quote_vector;
+
+/****************************************************************************/
+
+static BOOL
+is_escape_character(UBYTE c)
+{
+	BOOL result;
+
+	result = (BOOL)(c == '*' || c == __shell_escape_character);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+static BOOL
+is_final_quote_character(const char * str)
+{
+	BOOL result;
+
+	result = (BOOL)(str[0] == '\"' && (str[1] == '\0' || isspace(str[1])));
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+__startup_init(void)
+{
+	int result = -1;
+
+	/* Shell startup? */
+	if(__WBenchMsg == NULL)
+	{
+		int		number_of_arguments;
+		char *	command_name;
+		int		command_name_len;
+		char *	arg_str;
+		int		arg_len;
+		char *	command_line;
+		char *	str;
+
+		/* Make a copy of the current command name string. */
+		command_name_len = (int)((UBYTE *)BADDR(Cli()->cli_CommandName))[0];
+
+		__free_program_name = TRUE;
+
+		command_name = AllocVec((ULONG)(command_name_len+1),MEMF_ANY);
+		if(command_name == NULL)
+			goto out;
+
+		if(CANNOT GetProgramName(command_name,command_name_len+1))
+			goto out;
+
+		__program_name = (char *)command_name;
+
+		/* Get the shell parameter string and find out
+		 * how long it is, stripping a trailing line
+		 * feed and blank spaces if necessary.
+		 */
+		arg_str = GetArgStr();
+
+		while((*arg_str) == ' ' || (*arg_str) == '\t')
+			arg_str++;
+
+		arg_len = strlen(arg_str);
+
+		while(arg_len > 0 && (arg_str[arg_len-1] == '\n' || arg_str[arg_len-1] == ' ' || arg_str[arg_len-1] == '\t'))
+			arg_len--;
+
+		/* Make a copy of the shell parameter string. */
+		command_line = malloc((size_t)(arg_len+1));
+		if(command_line == NULL)
+			goto out;
+
+		memmove(command_line,arg_str,(size_t)arg_len);
+		command_line[arg_len] = '\0';
+
+		/* If we have a valid command line string and a command
+		 * name, proceed to set up the argument vector.
+		 */
+		str = command_line;
+
+		/* Count the number of arguments. */
+		number_of_arguments = 1;
+
+		while(TRUE)
+		{
+			/* Skip leading blank space. */
+			while((*str) != '\0' && isspace(*str))
+				str++;
+
+			if((*str) == '\0')
+				break;
+
+			number_of_arguments++;
+
+			/* Quoted parameter starts here? */
+			if((*str) == '\"')
+			{
+				str++;
+
+				/* Skip the quoted string. */
+				while((*str) != '\0' && NOT is_final_quote_character(str))
+				{
+					/* Escape character? */
+					if(is_escape_character(*str))
+					{
+						str++;
+
+						if((*str) != '\0')
+							str++;
+					}
+					else
+					{
+						str++;
+					}
+				}
+
+				/* Skip the closing quote. */
+				if((*str) != '\0')
+					str++;
+			}
+			else
+			{
+				/* Skip the parameter. */
+				while((*str) != '\0' && NOT isspace(*str))
+					str++;
+
+				if((*str) == '\0')
+					break;
+			}
+		}
+
+		/* Put all this together into an argument vector.
+		 * We allocate one extra slot to put a NULL pointer
+		 * into.
+		 */
+		__argv = (char **)malloc((number_of_arguments+1) * sizeof(*__argv));
+		if(__argv == NULL)
+			goto out;
+
+		/* If necessary, allocate a bit vector to keep track of
+		 * which parameters are quoted and which ones are not.
+		 */
+		__quote_vector = __allocate_quote_vector(number_of_arguments+1);
+
+		/* The first parameter is the program name. */
+		__argv[0] = command_name;
+
+		str = command_line;
+
+		__argc = 1;
+
+		while(TRUE)
+		{
+			/* Skip leading blank space. */
+			while((*str) != '\0' && isspace(*str))
+				str++;
+
+			if((*str) == '\0')
+				break;
+
+			/* Quoted parameter starts here? */
+			if((*str) == '\"')
+			{
+				char * arg;
+
+				/* If necessary, indicate that this parameter was quoted. */
+				if(__quote_vector != NULL)
+					__quote_vector[__argc / 8] |= 1 << (7 - (__argc & 7));
+
+				str++;
+
+				__argv[__argc++] = str;
+
+				arg = str;
+
+				/* Process the quoted string. */
+				while((*str) != '\0' && NOT is_final_quote_character(str))
+				{
+					if(is_escape_character(*str))
+					{
+						str++;
+
+						switch(*str)
+						{
+							/* "*e" == "\033" */
+							case 'E':
+							case 'e':
+
+								(*arg++) = '\033';
+								break;
+
+							/* "*n" == "\n" */
+							case 'N':
+							case 'n':
+
+								(*arg++) = '\n';
+								break;
+
+							case '\0':
+
+								/* NOTE: the termination is handled
+								 *       down below.
+								 */
+								break;
+
+							default:
+
+								(*arg++) = (*str);
+								break;
+						}
+
+						if((*str) != '\0')
+							str++;
+					}
+					else
+					{
+						(*arg++) = (*str++);
+					}
+				}
+
+				/* Skip the terminating quote. */
+				if((*str) != '\0')
+					str++;
+
+				/* Make sure that the quoted string is properly terminated. This
+				   actually overwrites the final quote character. */
+				(*arg) = '\0';
+			}
+			else
+			{
+				__argv[__argc++] = str;
+
+				while((*str) != '\0' && NOT isspace(*str))
+					str++;
+
+				if((*str) == '\0')
+					break;
+
+				(*str++) = '\0';
+			}
+		}
+
+		assert( __argc == number_of_arguments );
+		assert( str <= &command_line[arg_len] );
+
+		__argv[__argc] = NULL;
+	}
+	else
+	{
+		PROFILE_OFF();
+
+		__program_name = (char *)__WBenchMsg->sm_ArgList[0].wa_Name;
+
+		__original_current_directory = CurrentDir(__WBenchMsg->sm_ArgList[0].wa_Lock);
+		__current_directory_changed = TRUE;
+
+		if(__WBenchMsg->sm_ToolWindow != NULL)
+		{
+			input = Open(__WBenchMsg->sm_ToolWindow,MODE_NEWFILE);	
+		}
+		else
+		{
+			static const char console_prefix[] = "CON:20/20/600/150/";
+			static const char console_suffix[] = " Output/AUTO/CLOSE/WAIT";
+			STRPTR window_specifier;
+			STRPTR tool_name;
+			size_t len;
+
+			tool_name = FilePart(__WBenchMsg->sm_ArgList[0].wa_Name);
+
+			len = strlen(console_prefix) + strlen(tool_name) + strlen(console_suffix);
+
+			window_specifier = malloc(len+1);
+			if(window_specifier == NULL)
+				goto out;
+
+			strcpy(window_specifier,console_prefix);
+			strcat(window_specifier,tool_name);
+			strcat(window_specifier,console_suffix);
+
+			input = Open(window_specifier,MODE_NEWFILE);
+
+			free(window_specifier);
+		}
+
+		if(input == ZERO)
+			input = Open("NIL:",MODE_NEWFILE);
+
+		if(input != ZERO)
+		{
+			struct FileHandle * fh = BADDR(input);
+
+			/* Careful: "NIL:" will have a NULL MsgPort in the file handle. */
+			if(fh->fh_Type != NULL)
+			{
+				old_console_task = SetConsoleTask(fh->fh_Type);
+
+				output = Open("CONSOLE:",MODE_NEWFILE);
+				if(output != ZERO)
+					restore_console_task = TRUE;
+				else
+					SetConsoleTask((struct MsgPort *)old_console_task);
+			}
+		}
+
+		if(output == ZERO)
+			output = Open("NIL:",MODE_NEWFILE);
+
+		if(input == ZERO || output == ZERO)
+			goto out;
+
+		old_input	= SelectInput(input);
+		old_output	= SelectOutput(output);
+
+		restore_streams = TRUE;
+
+		__argv = (char **)__WBenchMsg;
+
+		PROFILE_ON();
+	}
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void
+__startup_exit(void)
+{
+	PROFILE_OFF();
+
+	/* Now clean up after the streams set up for the Workbench
+	 * startup...
+	 */
+	if(restore_console_task)
+	{
+		SetConsoleTask((struct MsgPort *)old_console_task);
+		old_console_task = NULL;
+
+		restore_console_task = FALSE;
+	}
+
+	if(restore_streams)
+	{
+		SelectInput(old_input);
+		old_input = ZERO;
+
+		SelectOutput(old_output);
+		old_output = ZERO;
+
+		restore_streams = FALSE;
+	}
+
+	if(input != ZERO)
+	{
+		Close(input);
+		input = ZERO;
+	}
+
+	if(output != ZERO)
+	{
+		Close(output);
+		output = ZERO;
+	}
+
+	PROFILE_ON();
+}
diff --git a/library/stdlib_strtod.c b/library/stdlib_strtod.c
new file mode 100644
index 0000000..b8f4fd1
--- /dev/null
+++ b/library/stdlib_strtod.c
@@ -0,0 +1,307 @@
+/*
+ * $Id: stdlib_strtod.c,v 1.1.1.1 2004-07-26 16:32:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+double
+strtod(const char *str, char ** ptr)
+{
+	double sum = 0.0;
+	double new_sum;
+	double result;
+	int decimal_point_matches;
+	int is_negative;
+	int error = 0;
+	char c;
+
+	ENTER();
+
+	SHOWSTRING(str);
+	SHOWPOINTER(ptr);
+
+	assert( str != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(str == NULL)
+		{
+			SHOWMSG("invalid str parameter");
+
+			result = HUGE_VAL;
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* Skip all leading blanks. */
+	while((c = (*str)) != '\0')
+	{
+		if(NOT isspace(c))
+			break;
+
+		str++;
+	}
+
+	/* The first character may be a sign. */
+	if((*str) == '-')
+	{
+		/* It's a negative number. */
+		is_negative = 1;
+
+		str++;
+	}
+	else
+	{
+		/* It's not going to be negative. */
+		is_negative = 0;
+
+		/* But there may be a sign we will choose to
+		 * ignore.
+		 */
+		if((*str) == '+')
+			str++;
+	}
+
+	/* We begin by trying to convert all the digits
+	 * preceding the decimal point.
+	 */
+	while((c = (*str)) != '\0')
+	{
+		if('0' <= c && c <= '9')
+		{
+			str++;
+
+			if(error == 0)
+			{
+				new_sum = (10 * sum) + (c - '0');
+				if(new_sum < sum) /* overflow? */
+					error = ERANGE;
+				else
+					sum = new_sum;
+			}
+		}
+		else
+		{
+			break;
+		}
+	}
+
+	/* Did we find the decimal point? We accept both the
+	 * locale configured decimal point and the plain old
+	 * dot.
+	 */
+	decimal_point_matches = 0;
+	if(__locale_table[LC_NUMERIC] != NULL)
+	{
+		char * point;
+
+		point = (char *)__locale_table[LC_NUMERIC]->loc_DecimalPoint;
+		if((*point) == (*str))
+		{
+			decimal_point_matches = 1;
+
+			/* Skip the decimal point. */
+			str++;
+		}
+	}
+
+	if(NOT decimal_point_matches)
+	{
+		if((*str) == '.')
+		{
+			decimal_point_matches = 1;
+
+			/* Skip the decimal point. */
+			str++;
+		}
+	}
+
+	if(decimal_point_matches)
+	{
+		double divisor = 0.1;
+
+		/* Process all digits following the decimal point. */
+		while((c = (*str)) != '\0')
+		{
+			if('0' <= c && c <= '9')
+			{
+				str++;
+
+				if(error == 0 && divisor != 0.0)
+				{
+					new_sum = sum + (c - '0') * divisor;
+					if(new_sum < sum) /* overflow? */
+						error = ERANGE;
+					else
+						sum = new_sum;
+
+					divisor = divisor / 10.0;
+				}
+			}
+			else
+			{
+				break;
+			}
+		}
+	}
+
+	/* If there is a scale indicator attached, process it. */
+	if((*str) == 'e' || (*str) == 'E')
+	{
+		int exponent_is_negative;
+		int new_exponent;
+		int exponent = 0;
+
+		/* Skip the indicator. */
+		str++;
+
+		/* Take care of the exponent's sign. */
+		if((*str) == '-')
+		{
+			exponent_is_negative = 1;
+			str++;
+		}
+		else
+		{
+			exponent_is_negative = 0;
+
+			if((*str) == '+')
+				str++;
+		}
+
+		/* Again, process all digits to follow. */
+		while((c = (*str)) != '\0')
+		{
+			if('0' <= c && c <= '9')
+			{
+				str++;
+
+				if(error == 0)
+				{
+					new_exponent = (10 * exponent) + (c - '0');
+					if(new_exponent < exponent) /* overflow? */
+						error = ERANGE;
+					else
+						exponent = new_exponent;
+				}
+			}
+			else
+			{
+				break;
+			}
+		}
+
+		/* If the exponent is valid, scale the number
+		 * accordingly.
+		 */
+		if(exponent != 0)
+		{
+			if(exponent_is_negative)
+			{
+				double divisor;
+
+				/* A negative exponent means division. */
+				divisor = pow(10.0,(double)exponent);
+				if(divisor != 0.0)
+				{
+					new_sum = sum / divisor;
+					if(new_sum == 0.0 && sum != 0.0)
+						error = ERANGE;
+					else
+						sum = new_sum;
+				}
+				else
+				{
+					error = ERANGE;
+				}
+			}
+			else
+			{
+				/* A positive exponent means multiplication. */
+				new_sum = sum * pow(10.0,(double)exponent);
+				if(new_sum < sum)
+					error = ERANGE;
+				else
+					sum = new_sum;
+			}
+		}
+	}
+
+	if(error != 0)
+	{
+		errno = error;
+
+		sum = HUGE_VAL;
+	}
+
+	if(is_negative)
+		sum = (-sum);
+
+	result = sum;
+
+	/* If desired, remember where we stopped reading the
+	 * number from the buffer.
+	 */
+	if(ptr != NULL)
+		(*ptr) = (char *)str;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/stdlib_strtol.c b/library/stdlib_strtol.c
new file mode 100644
index 0000000..e31efd8
--- /dev/null
+++ b/library/stdlib_strtol.c
@@ -0,0 +1,196 @@
+/*
+ * $Id: stdlib_strtol.c,v 1.1.1.1 2004-07-26 16:32:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+long
+strtol(const char *str, char **ptr, int base)
+{
+	BOOL is_negative;
+	long result = 0;
+	long new_sum;
+	long sum;
+	char c;
+
+	ENTER();
+
+	SHOWSTRING(str);
+	SHOWPOINTER(ptr);
+	SHOWVALUE(base);
+
+	assert(str != NULL && base >= 0);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(str == NULL)
+		{
+			SHOWMSG("invalid str parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(base < 0)
+	{
+		SHOWMSG("invalid base parameter");
+
+		errno = ERANGE;
+		goto out;
+	}
+
+	/* Skip all leading blanks. */
+	while((c = (*str)) != '\0')
+	{
+		if(NOT isspace(c))
+			break;
+
+		str++;
+	}
+
+	/* The first character may be a sign. */
+	if(c == '-')
+	{
+		/* It's a negative number. */
+		is_negative = TRUE;
+
+		str++;
+	}
+	else
+	{
+		/* It's not going to be negative. */
+		is_negative = FALSE;
+
+		/* But there may be a sign we will choose to
+		 * ignore.
+		 */
+		if(c == '+')
+			str++;
+	}
+
+	c = (*str);
+
+	/* There may be a leading '0x' to indicate that what
+	 * follows is a hexadecimal number.
+	 */
+	if(base == 0 || base == 16)
+	{
+		if((c == '0') && (str[1] == 'x' || str[1] == 'X'))
+		{
+			base = 16;
+
+			str += 2;
+
+			c = (*str);
+		}
+	}
+
+	/* If we still don't know what base to use and the
+	 * next letter to follow is a zero then this is
+	 * probably a number in octal notation.
+	 */
+	if(base == 0)
+	{
+		if(c == '0')
+			base = 8;
+		else
+			base = 10;
+	}
+
+	sum = 0;
+
+	if(1 <= base && base <= 36)
+	{
+		while(c != '\0')
+		{
+			if('0' <= c && c <= '9')
+				c -= '0';
+			else if ('a' <= c)
+				c -= 'a' - 10;
+			else if ('A' <= c)
+				c -= 'A' - 10;
+			else
+				break;
+
+			/* Ignore invalid numbers. */
+			if(c >= base)
+				break;
+
+			new_sum = base * sum + c;
+			if(new_sum < sum) /* overflow? */
+			{
+				errno = ERANGE;
+
+				if(is_negative)
+					result = LONG_MIN;
+				else
+					result = LONG_MAX;
+
+				goto out;
+			}
+
+			sum = new_sum;
+
+			str++;
+
+			c = (*str);
+		}
+	}
+
+	if(is_negative)
+		result = (-sum);
+	else
+		result = sum;
+
+ out:
+
+	/* If desired, remember where we stopped reading the
+	 * number from the buffer.
+	 */
+	if(ptr != NULL)
+		(*ptr) = (char *)str;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_strtoul.c b/library/stdlib_strtoul.c
new file mode 100644
index 0000000..bdaf1ad
--- /dev/null
+++ b/library/stdlib_strtoul.c
@@ -0,0 +1,193 @@
+/*
+ * $Id: stdlib_strtoul.c,v 1.1.1.1 2004-07-26 16:32:10 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned long
+strtoul(const char *str, char **ptr, int base)
+{
+	BOOL is_negative;
+	unsigned long result = 0;
+	unsigned long new_sum;
+	unsigned long sum;
+	char c;
+
+	ENTER();
+
+	SHOWSTRING(str);
+	SHOWPOINTER(ptr);
+	SHOWVALUE(base);
+
+	assert(str != NULL && base >= 0);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(str == NULL)
+		{
+			SHOWMSG("invalid str parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(base < 0)
+	{
+		SHOWMSG("invalid base parameter");
+
+		errno = ERANGE;
+		goto out;
+	}
+
+	/* Skip all leading blanks. */
+	while((c = (*str)) != '\0')
+	{
+		if(NOT isspace(c))
+			break;
+
+		str++;
+	}
+
+	/* The first character may be a sign. */
+	if(c == '-')
+	{
+		/* It's a negative number. */
+		is_negative = TRUE;
+
+		str++;
+	}
+	else
+	{
+		/* It's not going to be negative. */
+		is_negative = FALSE;
+
+		/* But there may be a sign we will choose to
+		 * ignore.
+		 */
+		if(c == '+')
+			str++;
+	}
+
+	c = (*str);
+
+	/* There may be a leading '0x' to indicate that what
+	 * follows is a hexadecimal number.
+	 */
+	if(base == 0 || base == 16)
+	{
+		if((c == '0') && (str[1] == 'x' || str[1] == 'X'))
+		{
+			base = 16;
+
+			str += 2;
+
+			c = (*str);
+		}
+	}
+
+	/* If we still don't know what base to use and the
+	 * next letter to follow is a zero then this is
+	 * probably a number in octal notation.
+	 */
+	if(base == 0)
+	{
+		if(c == '0')
+			base = 8;
+		else
+			base = 10;
+	}
+
+	sum = 0;
+
+	if(1 <= base && base <= 36)
+	{
+		while(c != '\0')
+		{
+			if('0' <= c && c <= '9')
+				c -= '0';
+			else if ('a' <= c)
+				c -= 'a' - 10;
+			else if ('A' <= c)
+				c -= 'A' - 10;
+			else
+				break;
+
+			/* Ignore invalid numbers. */
+			if(c >= base)
+				break;
+
+			new_sum = base * sum + c;
+			if(new_sum < sum) /* overflow? */
+			{
+				errno = ERANGE;
+
+				result = ULONG_MAX;
+
+				goto out;
+			}
+
+			sum = new_sum;
+
+			str++;
+
+			c = (*str);
+		}
+	}
+
+	if(is_negative)
+		result = (-sum);
+	else
+		result = sum;
+
+ out:
+
+	/* If desired, remember where we stopped reading the
+	 * number from the buffer.
+	 */
+	if(ptr != NULL)
+		(*ptr) = (char *)str;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_swapstack.asm b/library/stdlib_swapstack.asm
new file mode 100644
index 0000000..abb4b74
--- /dev/null
+++ b/library/stdlib_swapstack.asm
@@ -0,0 +1,67 @@
+*
+*	$Id: stdlib_swapstack.asm,v 1.1.1.1 2004-07-26 16:32:11 obarthel Exp $
+*
+*	:ts=8
+*
+*	Portable ISO 'C' (1994) runtime library for the Amiga computer
+*	Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+*	All rights reserved.
+*
+*	Redistribution and use in source and binary forms, with or without
+*	modification, are permitted provided that the following conditions
+*	are met:
+*
+*	  - Redistributions of source code must retain the above copyright
+*	    notice, this list of conditions and the following disclaimer.
+*
+*	  - Neither the name of Olaf Barthel nor the names of contributors
+*	    may be used to endorse or promote products derived from this
+*	    software without specific prior written permission.
+*
+*	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+*	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+*	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+*	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+*	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+*	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+*	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+*	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+*	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+*	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+*	POSSIBILITY OF SUCH DAMAGE.
+*
+
+	include	"exec/macros.i"
+
+	section	text,code
+
+_LVOStackSwap equ -732
+
+	xref	_SysBase
+
+	xdef	___swap_stack_and_call
+
+___swap_stack_and_call:
+
+	movem.l	d2/a2/a3/a6,-(sp)
+
+	move.l	_SysBase,a6
+
+	move.l	20(sp),a2
+	move.l	24(sp),a3
+
+	move.l	a2,a0
+	jsr	_LVOStackSwap(a6)
+
+	jsr	(a3)
+	move.l	d0,d2
+
+	move.l	a2,a0
+	jsr	_LVOStackSwap(a6)
+
+	move.l	d2,d0
+
+	movem.l	(sp)+,d2/a2/a3/a6
+	rts
+
+	end
diff --git a/library/stdlib_swapstack.c b/library/stdlib_swapstack.c
new file mode 100644
index 0000000..6c94b1a
--- /dev/null
+++ b/library/stdlib_swapstack.c
@@ -0,0 +1,149 @@
+/*
+ * $Id: stdlib_swapstack.c,v 1.1.1.1 2004-07-26 16:32:11 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+#ifndef __PPC__
+
+/****************************************************************************/
+
+asm("                                                                     \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+_LVOStackSwap = -732                                                      \n\
+                                                                          \n\
+	.globl	_SysBase                                                      \n\
+	.globl	___swap_stack_and_call                                        \n\
+                                                                          \n\
+___swap_stack_and_call:                                                   \n\
+                                                                          \n\
+	moveml	d2/a2/a3/a6,sp@-                                              \n\
+	movel	sp@(20),a2                                                       \n\
+	movel	sp@(24),a3                                                       \n\
+	movel	"A4(_SysBase)",a6                                                \n\
+                                                                          \n\
+	movel	a2,a0                                                            \n\
+	jsr		a6@(_LVOStackSwap:W)                                          \n\
+                                                                          \n\
+	jsr		a3@                                                           \n\
+	movel	d0,d2                                                            \n\
+                                                                          \n\
+	movel	a2,a0                                                            \n\
+	jsr		a6@(_LVOStackSwap:W)                                          \n\
+	                                                                       \n\
+	movel	d2,d0                                                            \n\
+                                                                          \n\
+	moveml	sp@+,d2/a2/a3/a6                                              \n\
+                                                                          \n\
+	rts                                                                    \n\
+                                                                          \n\
+");
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+__asm("																		\n\
+																			\n\
+	.text																	\n\
+	.align 2																\n\
+																			\n\
+	.set MainInterface, 632													\n\
+	.set IExec_StackSwap, 272												\n\
+																			\n\
+	.globl	SysBase															\n\
+	.globl	__swap_stack_and_call											\n\
+																			\n\
+__swap_stack_and_call:														\n\
+	stwu	r1, -32(r1)					# Make a stack frame				\n\
+	mflr	r0																\n\
+	stw		r0, 36(r1)														\n\
+	stmw	r29, 8(r1)					# Get us three GPRs					\n\
+										# r29 will store IExec				\n\
+	mr		r4, r31						# Backup ptr to function to call	\n\
+	mr		r3, r30						# Backup ptr to StackSwapStruct		\n\
+																			\n\
+	lis		r3, SysBase@ha				# Retrieve sysbase pointer			\n\
+	lwz		r3, SysBase@l(r3)												\n\
+	lwz		r29, MainInterface(r3)		# Get IExec							\n\
+																			\n\
+	addi	r3, r29, IExec_StackSwap	# StackSwap entry					\n\
+	mr		r4, r30						# StackSwap struct in r4			\n\
+	mtlr	r3																\n\
+	blrl								# IExec->StackSwap(r4)				\n\
+																			\n\
+	mtlr	r31							# Call payload						\n\
+	blrl																	\n\
+																			\n\
+	addi	r3, r29, IExec_StackSwap	# Revert to old stack				\n\
+	mr		r4, r30															\n\
+	mtlr	r3																\n\
+	blrl																	\n\
+																			\n\
+	lmw		r29, 8(r1)					# Restore registers					\n\
+	lwz		r0, 36(r1)														\n\
+	mtlr	r0																\n\
+	addi	r1, r1, 32					# Clean up stack					\n\
+																			\n\
+	blr																		\n\
+																			\n\
+");
+
+/****************************************************************************/
+
+#endif /* __PPC__ */
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_sysbase.c b/library/stdlib_sysbase.c
new file mode 100644
index 0000000..0a7a0b0
--- /dev/null
+++ b/library/stdlib_sysbase.c
@@ -0,0 +1,47 @@
+/*
+ * $Id: stdlib_sysbase.c,v 1.1.1.1 2004-07-26 16:32:11 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define __NOLIBBASE__
+#include <proto/exec.h>
+
+/****************************************************************************/
+
+struct ExecBase * SysBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+struct ExecIFace * IExec;
+
+#endif /* __amigaos4__ */
diff --git a/library/stdlib_system.c b/library/stdlib_system.c
new file mode 100644
index 0000000..8377f04
--- /dev/null
+++ b/library/stdlib_system.c
@@ -0,0 +1,185 @@
+/*
+ * $Id: stdlib_system.c,v 1.1.1.1 2004-07-26 16:32:12 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int
+system(const char * command)
+{
+	char * command_copy = NULL;
+	int result;
+
+	ENTER();
+
+	if(command == NULL)
+		SHOWPOINTER(command);
+	else
+		SHOWSTRING(command);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	/* A NULL pointer for the name of the command to execute is
+	 * really a query to find out whether a shell is available.
+	 * We return 1 (TRUE).
+	 */
+	if(command == NULL)
+	{
+		result = 1;
+	}
+	else
+	{
+		STATIC const struct TagItem system_tags[2] =
+		{
+			{ SYS_UserShell,	TRUE },
+			{ TAG_END,			0 }
+		};
+
+		#if defined(UNIX_PATH_SEMANTICS)
+		struct name_translation_info command_nti;
+		#endif /* UNIX_PATH_SEMANTICS */
+
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			if(__unix_path_semantics)
+			{
+				char just_the_command_name[MAXPATHLEN+1];
+				BOOL need_quotes = FALSE;
+				char * command_name;
+				size_t command_len;
+				BOOL have_quote;
+				size_t len;
+				size_t i;
+
+				/* We may need to replace the path specified for the command,
+				   so let's figure out first how long the command name,
+				   including everything, really is. */
+				len = strlen(command);
+				command_len = len;
+
+				have_quote = FALSE;
+				for(i = 0 ; i < len ; i++)
+				{
+					if(command[i] == '\"')
+					{
+						need_quotes = TRUE;
+						have_quote ^= TRUE;
+					}
+
+					if((command[i] == ' ' || command[i] == '\t') && NOT have_quote)
+					{
+						command_len = i;
+						break;
+					}
+				}
+
+				/* This may be too long for proper translation... */
+				if(command_len > MAXPATHLEN)
+				{
+					errno = ENAMETOOLONG;
+
+					result = -1;
+					goto out;
+				}
+
+				/* Grab the command name itself, then have it translated. */
+				command_name = just_the_command_name;
+				for(i = 0 ; i < command_len ; i++)
+				{
+					if(command[i] != '\"')
+						(*command_name++) = command[i];
+				}
+
+				(*command_name) = '\0';
+
+				command_name = just_the_command_name;
+
+				if(__translate_unix_to_amiga_path_name((const char **)&command_name,&command_nti) != 0)
+				{
+					result = -1;
+					goto out;
+				}
+
+				/* Now put it all together again */
+				command_copy = malloc(1 + strlen(command_name) + 1 + strlen(&command[command_len]) + 1);
+				if(command_copy == NULL)
+				{
+					errno = ENOMEM;
+					result = -1;
+					goto out;
+				}
+
+				if(need_quotes)
+				{
+					command_copy[0] = '\"';
+
+					strcpy(&command_copy[1],command_name);
+					strcat(command_copy,"\"");
+				}
+				else
+				{
+					strcpy(command_copy,command_name);
+				}
+
+				strcat(command_copy,&command[command_len]);
+
+				command = command_copy;
+			}
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
+
+		SHOWSTRING(command);
+
+		PROFILE_OFF();
+		result = SystemTagList((STRPTR)command, (struct TagItem *)system_tags);
+		PROFILE_ON();
+	}
+
+ out:
+
+	if(command_copy != NULL)
+		free(command_copy);
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/stdlib_termination_message.c b/library/stdlib_termination_message.c
new file mode 100644
index 0000000..c74292b
--- /dev/null
+++ b/library/stdlib_termination_message.c
@@ -0,0 +1,62 @@
+/*
+ * $Id: stdlib_termination_message.c,v 1.1.1.1 2004-07-26 16:32:12 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+#ifndef _SIGNAL_HEADERS_H
+#include "signal_headers.h"
+#endif /* _SIGNAL_HEADERS_H */
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+const char __abnormal_program_termination[] = "Abnormal program termination\n";
+
+/****************************************************************************/
+
+void
+__print_termination_message(const char * termination_message)
+{
+	if(NOT __termination_message_printed)
+	{
+		__termination_message_printed = TRUE;
+
+		if(NOT __termination_message_disabled && NOT __no_standard_io)
+			fputs(termination_message,stderr);
+	}
+}
diff --git a/library/stdlib_threshold.c b/library/stdlib_threshold.c
new file mode 100644
index 0000000..1da49fd
--- /dev/null
+++ b/library/stdlib_threshold.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: stdlib_threshold.c,v 1.1.1.1 2004-07-26 16:32:12 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+ULONG __free_memory_threshold;
diff --git a/library/stdlib_udivmodsi3.c b/library/stdlib_udivmodsi3.c
new file mode 100644
index 0000000..e8034ec
--- /dev/null
+++ b/library/stdlib_udivmodsi3.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: stdlib_udivmodsi3.c,v 1.1.1.1 2004-07-26 16:32:12 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+
+asm("
+
+	.text
+	.even
+
+	.globl	___umodsi3
+	.globl	___UtilityBase
+
+| D1.L = D0.L % D1.L unsigned
+
+___umodsi3:
+
+	moveml	sp@(4:W),d0/d1
+	jbsr	___udivsi4
+	movel	d1,d0
+	rts
+
+	.globl	___udivsi3
+
+| D0.L = D0.L / D1.L unsigned
+
+___udivsi3:
+	moveml	sp@(4:W),d0/d1
+___udivsi4:
+	movel	"A4(___UtilityBase)",a0
+	jmp		a0@(-156:W)
+
+");
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_udivsi3.c b/library/stdlib_udivsi3.c
new file mode 100644
index 0000000..da16baf
--- /dev/null
+++ b/library/stdlib_udivsi3.c
@@ -0,0 +1,68 @@
+/*
+ * $Id: stdlib_udivsi3.c,v 1.1.1.1 2004-07-26 16:32:12 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+#ifndef __PPC__
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	___udivsi3                                                    \n\
+	.globl	___udivsi4                                                    \n\
+                                                                          \n\
+| D0.L = D0.L / D1.L unsigned                                             \n\
+                                                                          \n\
+___udivsi3:                                                               \n\
+                                                                          \n\
+	moveml	sp@(4:W),d0/d1                                                \n\
+	jbra	___udivsi4                                                       \n\
+                                                                          \n\
+");
+#else
+__asm("							\n\
+    .text						\n\
+    .align 2					\n\
+								\n\
+    .globl __udivsi3			\n\
+__udivsi3:						\n\
+     divwu r3, r3, r4			\n\
+     blr						\n\
+");
+#endif
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_udivsi4.c b/library/stdlib_udivsi4.c
new file mode 100644
index 0000000..99f9257
--- /dev/null
+++ b/library/stdlib_udivsi4.c
@@ -0,0 +1,76 @@
+/*
+ * $Id: stdlib_udivsi4.c,v 1.1.1.1 2004-07-26 16:32:12 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#if defined(SMALL_DATA)
+#define A4(x) "a4@(" #x ":W)"
+#elif defined(SMALL_DATA32)
+#define A4(x) "a4@(" #x ":L)"
+#else
+#define A4(x) #x
+#endif /* SMALL_DATA */
+
+/****************************************************************************/
+#ifndef __PPC__
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	___udivsi4                                                    \n\
+	.globl	___UtilityBase                                                \n\
+                                                                          \n\
+___udivsi4:                                                               \n\
+                                                                          \n\
+	movel	"A4(___UtilityBase)",a0                                          \n\
+	jmp		a0@(-156:W)                                                   \n\
+                                                                          \n\
+");
+#else
+__asm("							\n\
+    .text						\n\
+    .align 2					\n\
+								\n\
+    .globl __udivsi4			\n\
+__udivsi4:						\n\
+     divwu r3, r3, r4			\n\
+     blr						\n\
+");
+#endif
+
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_umodsi3.c b/library/stdlib_umodsi3.c
new file mode 100644
index 0000000..ad7cb14
--- /dev/null
+++ b/library/stdlib_umodsi3.c
@@ -0,0 +1,74 @@
+/*
+ * $Id: stdlib_umodsi3.c,v 1.1.1.1 2004-07-26 16:32:13 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__GNUC__)
+
+/****************************************************************************/
+
+#ifndef __PPC__
+asm("                                                                     \n\
+                                                                          \n\
+	.text                                                                  \n\
+	.even                                                                  \n\
+                                                                          \n\
+	.globl	___umodsi3                                                    \n\
+	.globl	___udivsi4                                                    \n\
+                                                                          \n\
+| D1.L = D0.L % D1.L unsigned                                             \n\
+                                                                          \n\
+___umodsi3:                                                               \n\
+                                                                          \n\
+	moveml	sp@(4:W),d0/d1                                                \n\
+	jbsr	___udivsi4                                                       \n\
+	movel	d1,d0                                                            \n\
+	rts                                                                    \n\
+                                                                          \n\
+");
+#else
+__asm("							\n\
+	.text						\n\
+	.align 2					\n\
+								\n\
+	.globl __umodsi3			\n\
+								\n\
+__umodsi3:						\n\
+	divwu	r0,r3,r4			\n\
+ 	mullw	r0,r0,r4			\n\
+ 	subf	r3,r0,r3			\n\
+	blr							\n\
+");
+
+#endif
+/****************************************************************************/
+
+#endif /* __GNUC__ */
diff --git a/library/stdlib_unsetenv.c b/library/stdlib_unsetenv.c
new file mode 100644
index 0000000..ca24785
--- /dev/null
+++ b/library/stdlib_unsetenv.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: stdlib_unsetenv.c,v 1.1.1.1 2004-07-26 16:32:13 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+void
+unsetenv(const char *original_name)
+{
+	char * name = (char *)original_name;
+	char * name_copy = NULL;
+	unsigned i;
+
+	__check_abort();
+
+	assert( name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	for(i = 0 ; i < strlen(name) ; i++)
+	{
+		if(name[i] == '=')
+		{
+			name_copy = malloc(i+1);
+			if(name_copy == NULL)
+				goto out;
+
+			memmove(name_copy,name,i);
+			name_copy[i] = '\0';
+
+			name = name_copy;
+			break;
+		}
+	}
+
+	PROFILE_OFF();
+	DeleteVar(name,0);
+	PROFILE_ON();
+
+ out:
+
+	if(name_copy != NULL)
+		free(name_copy);
+}
diff --git a/library/stdlib_usergroup.c b/library/stdlib_usergroup.c
new file mode 100644
index 0000000..67f307e
--- /dev/null
+++ b/library/stdlib_usergroup.c
@@ -0,0 +1,51 @@
+/*
+ * $Id: stdlib_usergroup.c,v 1.1.1.1 2004-07-26 16:32:13 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__usergroup_exit(void)
+{
+}
+
+/****************************************************************************/
+
+int
+__usergroup_init(void)
+{
+	return(OK);
+}
diff --git a/library/stdlib_wcstombs.c b/library/stdlib_wcstombs.c
new file mode 100644
index 0000000..bac4779
--- /dev/null
+++ b/library/stdlib_wcstombs.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: stdlib_wcstombs.c,v 1.1.1.1 2004-07-26 16:32:13 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcstombs(char *s, const wchar_t *pwcs, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/stdlib_wctomb.c b/library/stdlib_wctomb.c
new file mode 100644
index 0000000..ad8ad33
--- /dev/null
+++ b/library/stdlib_wctomb.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: stdlib_wctomb.c,v 1.1.1.1 2004-07-26 16:32:13 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wctomb(char *s, wchar_t wchar)
+{
+	/* ZZZ unimplemented */
+	return(-1);
+}
diff --git a/library/stdlib_wildcard_expand.c b/library/stdlib_wildcard_expand.c
new file mode 100644
index 0000000..2b1a5fe
--- /dev/null
+++ b/library/stdlib_wildcard_expand.c
@@ -0,0 +1,65 @@
+/*
+ * $Id: stdlib_wildcard_expand.c,v 1.1.1.1 2004-07-26 16:32:13 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+UBYTE * WEAK __allocate_quote_vector(int num_parameters UNUSED);
+int WEAK __wildcard_expand_init(void);
+void WEAK __wildcard_expand_exit(void);
+
+/****************************************************************************/
+
+UBYTE *
+__allocate_quote_vector(int UNUSED num_parameters)
+{
+	return(NULL);
+}
+
+/****************************************************************************/
+
+int
+__wildcard_expand_init(void)
+{
+	return(0);
+}
+
+/****************************************************************************/
+
+void
+__wildcard_expand_exit(void)
+{
+}
diff --git a/library/string_bcmp.c b/library/string_bcmp.c
new file mode 100644
index 0000000..c4ae4e6
--- /dev/null
+++ b/library/string_bcmp.c
@@ -0,0 +1,55 @@
+/*
+ * $Id: string_bcmp.c,v 1.1.1.1 2004-07-26 16:32:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+bcmp(const void *a,const void *b,size_t len)
+{
+	int result;
+
+	assert( a != NULL && b != NULL );
+	assert( (int)len >= 0 );
+
+	result = memcmp(a,b,len);
+
+	return(result);
+}
diff --git a/library/string_bcopy.c b/library/string_bcopy.c
new file mode 100644
index 0000000..9821635
--- /dev/null
+++ b/library/string_bcopy.c
@@ -0,0 +1,50 @@
+/*
+ * $Id: string_bcopy.c,v 1.1.1.1 2004-07-26 16:32:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+void
+bcopy(const void *src,void *dest,size_t len)
+{
+	assert( (len == 0) || (src != NULL && dest != NULL && (int)len > 0) );
+
+	memmove(dest,src,len);
+}
diff --git a/library/string_bzero.c b/library/string_bzero.c
new file mode 100644
index 0000000..dc7378a
--- /dev/null
+++ b/library/string_bzero.c
@@ -0,0 +1,50 @@
+/*
+ * $Id: string_bzero.c,v 1.1.1.1 2004-07-26 16:32:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+void
+bzero(void *m,size_t len)
+{
+	assert( (len == 0) || (m != NULL && (int)len > 0) );
+
+	memset(m,0,len);
+}
diff --git a/library/string_headers.h b/library/string_headers.h
new file mode 100644
index 0000000..6a34754
--- /dev/null
+++ b/library/string_headers.h
@@ -0,0 +1,60 @@
+/*
+ * $Id: string_headers.h,v 1.1.1.1 2004-07-26 16:32:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#define _STRING_HEADERS_H
+
+/****************************************************************************/
+
+#include <string.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <locale.h>
+#include <errno.h>
+#include <ctype.h>
+#include <dos.h>
+
+/****************************************************************************/
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#include "stdlib_locale_utility.h"
+#endif /* _STDLIB_LOCALE_UTILITY_H */
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+#endif /* _STRING_HEADERS_H */
diff --git a/library/string_index.c b/library/string_index.c
new file mode 100644
index 0000000..82104d2
--- /dev/null
+++ b/library/string_index.c
@@ -0,0 +1,52 @@
+/*
+ * $Id: string_index.c,v 1.1.1.1 2004-07-26 16:32:14 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+char *
+index(const char *s, int c)
+{
+	char * result;
+
+	result = strchr(s,c);
+
+	return(result);
+}
diff --git a/library/string_memchr.c b/library/string_memchr.c
new file mode 100644
index 0000000..adb92c0
--- /dev/null
+++ b/library/string_memchr.c
@@ -0,0 +1,225 @@
+/*
+ * $Id: string_memchr.c,v 1.1.1.1 2004-07-26 16:32:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+#define IS_UNALIGNED(a) 	((((unsigned long)(a)) & 1) != 0)
+#define IS_SHORT_ALIGNED(a)	((((unsigned long)(a)) & 3) == 2)
+#define IS_LONG_ALIGNED(a)	((((unsigned long)(a)) & 1) == 0)
+
+/****************************************************************************/
+
+/* Check if one of the four bytes which make up a long word is zero. */
+#define LONG_CONTAINS_ZERO_OCTET(x) (((x) + 0xfefefeff) & ~((x) | 0x7f7f7f7f))
+
+/****************************************************************************/
+
+INLINE static void *
+__memchr(const unsigned char * m,unsigned char val,size_t len)
+{
+	void * result = NULL;
+
+	assert( m != NULL && len > 0 );
+
+	/* The setup below is intended to speed up searching in larger
+	 * memory blocks. This can be very elaborate and should not be
+	 * done unless a payoff can be expected.
+	 */
+	if(len > 4 * sizeof(long))
+	{
+		/* Try to align the memory block to an even address. */
+		if(IS_UNALIGNED(m))
+		{
+			len--;
+
+			if((*m) == val)
+			{
+				result = (void *)m;
+				goto out;
+			}
+
+			m++;
+		}
+
+		/* Try to align the memory block to an address which is
+		 * a multiple of a long word.
+		 */
+		if(len >= sizeof(short) && IS_SHORT_ALIGNED(m))
+		{
+			len--;
+
+			if((*m) == val)
+			{
+				result = (void *)m;
+				goto out;
+			}
+
+			m++;
+
+			len--;
+
+			if((*m) == val)
+			{
+				result = (void *)m;
+				goto out;
+			}
+
+			m++;
+		}
+
+		/* If the memory block is aligned to an address from which
+		 * data can be read one long word at a time, perform the
+		 * search in this manner.
+		 */
+		if(len >= sizeof(long) && IS_LONG_ALIGNED(m))
+		{
+			const unsigned long * _m = (const unsigned long *)m;
+			unsigned long _val = val;
+			unsigned long x;
+
+			/* Build a long word which contains the byte value to
+			 * find, repeated four times.
+			 */
+			_val |= (_val <<  8);
+			_val |= (_val << 16);
+
+			do
+			{
+				/* Technically, what we want to achieve is to look
+				 * at a single long word and be able to tell whether
+				 * it contains the value we are looking for in one
+				 * of the octets which it consists of. This is
+				 * achieved by an XOR operation which sets those
+				 * octets to zero which match the search value. The
+				 * result of this operation is then tested to see
+				 * whether it contains any zero octets.
+				 */
+				x = (*_m) ^ _val;
+				if(LONG_CONTAINS_ZERO_OCTET(x))
+				{
+					/* We got what we wanted. Now figure out which byte
+					 * would match the value we were looking for.
+					 */
+					m = (const unsigned char *)_m;
+					goto out;
+				}
+
+				_m++;
+				len -= sizeof(long);
+			}
+			while(len >= sizeof(long));
+
+			m = (const unsigned char *)_m;
+		}
+	}
+
+ out:
+
+	/* If there are bytes left in need of comparison, take
+	 * care of them here. This also includes 'aborted'
+	 * comparison attempts from above.
+	 */
+	while(len-- > 0)
+	{
+		if((*m) == val)
+		{
+			result = (void *)m;
+			break;
+		}
+
+		m++;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+void *
+memchr(const void * ptr, int val, size_t len)
+{
+	const unsigned char * m = ptr;
+	void * result = NULL;
+
+	assert( ptr != NULL );
+	assert( (int)len >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ptr == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(len > 0)
+	{
+		#if 0
+		{
+			val &= 255;
+
+			do
+			{
+				if((*m) == val)
+				{
+					result = (void *)m;
+					break;
+				}
+
+				m++;
+			}
+			while(--len > 0);
+		}
+		#else
+		{
+			result = __memchr(m,(unsigned char)(val & 255),len);
+		}
+		#endif
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_memcmp.c b/library/string_memcmp.c
new file mode 100644
index 0000000..ec9ba7b
--- /dev/null
+++ b/library/string_memcmp.c
@@ -0,0 +1,205 @@
+/*
+ * $Id: string_memcmp.c,v 1.1.1.1 2004-07-26 16:32:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+#define IS_UNALIGNED(a) 	((((unsigned long)(a)) & 1) != 0)
+#define IS_SHORT_ALIGNED(a)	((((unsigned long)(a)) & 3) == 2)
+#define IS_LONG_ALIGNED(a)	((((unsigned long)(a)) & 1) == 0)
+
+/****************************************************************************/
+
+INLINE static int
+__memcmp(const char *m1,const char *m2,size_t len)
+{
+	int result = 0;
+
+	assert( m1 != NULL && m2 != NULL && len > 0 );
+
+	/* The setup below is intended to speed up searching in larger
+	 * memory blocks. This can be very elaborate and should not be
+	 * done unless a payoff can be expected.
+	 */
+	if(len > 4 * sizeof(long))
+	{
+		/* Try to align both memory blocks to even addresses. */
+		if(IS_UNALIGNED(m1) && IS_UNALIGNED(m2))
+		{
+			len--;
+
+			if((*m1) != (*m2))
+			{
+				result = (*m1) - (*m2);
+				goto out;
+			}
+
+			m1++;
+			m2++;
+		}
+
+		/* Try to align both memory blocks to addresses which are a
+		 * long word multiple.
+		 */
+		if(len >= sizeof(short) && IS_SHORT_ALIGNED(m1) && IS_SHORT_ALIGNED(m2))
+		{
+			const short * _m1 = (const short *)m1;
+			const short * _m2 = (const short *)m2;
+
+			/* Check if the two words are different, and if they are,
+			 * figure out down below which of the bytes were different.
+			 */
+			if((*_m1++) != (*_m2++))
+				goto out;
+
+			m1 = (const char *)_m1;
+			m2 = (const char *)_m2;
+
+			len -= sizeof(short);
+		}
+
+		/* If both memory blocks are aligned to addresses which can be
+		 * read directly one long word at a time, perform the comparison
+		 * in that manner.
+		 */
+		if(len >= sizeof(long) && IS_LONG_ALIGNED(m1) && IS_LONG_ALIGNED(m2))
+		{
+			const long * _m1 = (const long *)m1;
+			const long * _m2 = (const long *)m2;
+
+			do
+			{
+				/* If the two long words are different, figure out down
+				 * below which of the bytes were different.
+				 */
+				if((*_m1) != (*_m2))
+				{
+					m1 = (const char *)_m1;
+					m2 = (const char *)_m2;
+
+					goto out;
+				}
+
+				_m1++;
+				_m2++;
+
+				len -= sizeof(long);
+			}
+			while(len >= sizeof(long));
+
+			m1 = (const char *)_m1;
+			m2 = (const char *)_m2;
+		}
+	}
+
+ out:
+
+	/* If there are bytes left in need of comparison, take
+	 * care of them here. This also includes 'aborted'
+	 * comparison attempts from above.
+	 */
+	while(len-- > 0)
+	{
+		if((*m1) != (*m2))
+		{
+			result = (*m1) - (*m2);
+			break;
+		}
+
+		m1++;
+		m2++;
+	}
+
+	return(result);
+}
+
+/****************************************************************************/
+
+int
+memcmp(const void *ptr1, const void *ptr2, size_t len)
+{
+	int result = 0;
+
+	assert( ptr1 != NULL && ptr2 != NULL );
+	assert( (int)len >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ptr1 == NULL || ptr2 == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(ptr1 != ptr2 && len > 0)
+	{
+		const char * m1 = ptr1;
+		const char * m2 = ptr2;
+
+		#if 0
+		{
+			do
+			{
+				if((*m1) != (*m2))
+				{
+					result = (*m1) - (*m2);
+					break;
+				}
+
+				m1++;
+				m2++;
+			}
+			while(--len > 0);
+		}
+		#else
+		{
+			result = __memcmp(m1,m2,len);
+		}
+		#endif
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_memcpy.c b/library/string_memcpy.c
new file mode 100644
index 0000000..a95e2a7
--- /dev/null
+++ b/library/string_memcpy.c
@@ -0,0 +1,370 @@
+/*
+ * $Id: string_memcpy.c,v 1.1.1.1 2004-07-26 16:32:15 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+#if (defined(__GNUC__) && defined(__mc68020__) && defined(NDEBUG) && defined(undefined))
+
+/****************************************************************************/
+
+asm("
+	.text
+	.even
+
+	.globl	___bcopy
+
+___bcopy:
+
+	moveml	sp@(4),a0-a1
+	movel	sp@(12),d0
+
+	movew	a0,d1			| Make sure that A0 is long word aligned.
+	andiw	#3,d1
+	beq		already_aligned
+
+	notw	d1				| This may de-align A1, but that's life.
+	andiw	#3,d1
+
+align_loop:
+
+	moveb	a0@+,a1@+		| Move from one to four bytes to long
+	subql	#1,d0			| word align A0.
+	dbeq	d1,align_loop
+	beq		done
+
+already_aligned:
+
+	movew	d0,d1
+	andiw	#511,d1
+	movew	d1,sp@-
+	moveq	#9,d1
+	lsrl	d1,d0
+	beq		no_big_chunks_to_move
+
+	moveml	d2-d7/a2-a6,sp@-
+	swap	d0
+	movew	d0,sp@-
+	swap	d0
+	bra		move_big_chunk_end
+
+move_big_chunk:
+
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(48)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(96)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(144)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(192)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(240)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(288)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(336)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(384)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(432)
+	moveml	a0@+,d1-d7/a2
+	moveml	d1-d7/a2,a1@(480)
+	addaw	#512,a1
+
+move_big_chunk_end:
+
+	dbf		d0,move_big_chunk
+	subqw	#1,sp@
+	bge		move_big_chunk
+
+	addqw	#2,sp
+
+	moveml	sp@+,d2-d7/a2-a6
+
+no_big_chunks_to_move:
+
+	movew	sp@+,d0
+
+	movew	d0,d1
+	lsrw	#5,d1			| D1 now holds numbytes / 32 and
+	andiw	#31,d0			| D0 holds numbytes % 32.
+
+	bra	move_eight_longs_end
+
+move_eight_longs:
+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+
+move_eight_longs_end:
+
+	dbf		d1,move_eight_longs
+
+	movew	d0,d1
+	lsrw	#2,d1			| D1 now holds numbytes / 4 and
+
+	bra		move_long_end
+
+move_long:
+
+	movel	a0@+,a1@+
+
+move_long_end:
+
+	dbf		d1,move_long
+
+	andiw	#3,d0			| D0 holds numbytes % 4.
+	bra		move_byte_end
+
+move_byte:
+
+	moveb	a0@+,a1@+
+
+move_byte_end:
+
+	dbf		d0,move_byte
+
+done:
+
+	rts
+
+");
+
+/****************************************************************************/
+
+extern void __bcopy(const void *src,void *dst,size_t len);
+
+/****************************************************************************/
+
+void *
+memcpy(void *dst, const void *src, size_t len)
+{
+	void * result = dst;
+
+	assert( (len == 0) || (dst != NULL && src != NULL && (int)len > 0) );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dst == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(len > 0 && dst != src)
+	{
+		/* The two memory regions may not overlap. */
+		assert((dst) >= (src)+len ||
+		       (src) >= (dst)+len);
+
+		__bcopy(src,dst,len);
+	}
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+#define IS_UNALIGNED(a) 	((((unsigned long)(a)) & 1) != 0)
+#define IS_SHORT_ALIGNED(a)	((((unsigned long)(a)) & 3) == 2)
+#define IS_LONG_ALIGNED(a)	((((unsigned long)(a)) & 1) == 0)
+
+/****************************************************************************/
+
+INLINE static void 
+__memcpy(unsigned char * to,unsigned char * from,size_t len)
+{
+	/* The setup below is intended to speed up copying larger
+	 * memory blocks. This can be very elaborate and should not be
+	 * done unless a payoff can be expected.
+	 */
+	if(len > 4 * sizeof(long))
+	{
+		/* Try to align both source and destination to an even address. */
+		if(IS_UNALIGNED(to) && IS_UNALIGNED(from))
+		{
+			(*to++) = (*from++);
+			len--;
+		}
+
+		/* Try to align both source and destination to addresses which are
+		 * multiples of four.
+		 */
+		if(len >= sizeof(short) && IS_SHORT_ALIGNED(to) && IS_SHORT_ALIGNED(from))
+		{
+			(*to++) = (*from++);
+			(*to++) = (*from++);
+
+			len -= sizeof(short);
+		}
+
+		/* If both source and destination are aligned to addresses which are
+		 * multiples of four and there is still enough data left to be copied,
+		 * try to move it in larger chunks.
+		 */
+		if(len >= sizeof(long) && IS_LONG_ALIGNED(to) && IS_LONG_ALIGNED(from))
+		{
+			unsigned long * _to		= (unsigned long *)to;
+			unsigned long * _from	= (unsigned long *)from;
+
+			/* An unrolled transfer loop, which shifts 32 bytes per iteration. */
+			while(len >= 8 * sizeof(long))
+			{
+				/* The following should translate into load/store
+				   opcodes which encode the access offsets (0..7)
+				   into the respective displacement values. This
+				   should help the PowerPC by avoiding pipeline
+				   stalls (removing the postincrement on the address
+				   will do that) but has no noticeable impact on the
+				   68k platform (I checked). */
+
+				_to[0] = _from[0];
+				_to[1] = _from[1];
+				_to[2] = _from[2];
+				_to[3] = _from[3];
+				_to[4] = _from[4];
+				_to[5] = _from[5];
+				_to[6] = _from[6];
+				_to[7] = _from[7];
+
+				_to		+= 8;
+				_from	+= 8;
+
+				/*
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				(*_to++) = (*_from++);
+				*/
+
+				len -= 8 * sizeof(long);
+			}
+
+			/* Try to mop up any small amounts of data still in need of
+			 * copying...
+			 */
+			while(len >= sizeof(long))
+			{
+				(*_to++) = (*_from++);
+
+				len -= sizeof(long);
+			}		
+
+			to		= (char *)_to;
+			from	= (char *)_from;
+		}
+	}
+
+	/* If there's anything left, copy the rest. */
+	while(len-- > 0)
+		(*to++) = (*from++);
+}
+
+/****************************************************************************/
+
+void *
+memcpy(void *dst, const void *src, size_t len)
+{
+	void * result = dst;
+
+	assert( (len == 0) || (dst != NULL && src != NULL && (int)len > 0) );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dst == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(len > 0 && dst != src)
+	{
+		char * to = dst;
+		const char * from = src;
+
+		/* The two memory regions may not overlap. */
+		assert((to)   >= (from)+len ||
+		       (from) >= (to  )+len);
+
+		#if 0
+		{
+			while(len-- > 0)
+				(*to++) = (*from++);
+		}
+		#else
+		{
+			__memcpy((unsigned char *)to,(unsigned char *)from,len);
+		}
+		#endif
+	}
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ && __mc68020__ */
diff --git a/library/string_memmove.c b/library/string_memmove.c
new file mode 100644
index 0000000..a44051e
--- /dev/null
+++ b/library/string_memmove.c
@@ -0,0 +1,623 @@
+/*
+ * $Id: string_memmove.c,v 1.1.1.1 2004-07-26 16:32:16 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+#if (defined(__GNUC__) && defined(__mc68020__) && defined(NDEBUG) && defined(undefined))
+
+/****************************************************************************/
+
+asm("
+	.text
+	.even
+
+	.globl	___ovbcopy
+
+___ovbcopy:
+
+	moveml	sp@(4),a0-a1
+	movel	sp@(12),d0
+
+	movel	a2,sp@-
+	cmpal	a0,a1
+	bcs		forwards
+
+| If A0 is less than A1 then we _may_ have to do the memory move
+| backwards. However, since doing the memory move backwards is less
+| efficient if we have to do any byte moves, I'll first check to see
+| whether there is actually any overlap.
+
+	lea		a0@(0,d0:l),a2
+	cmpal	a2,a1			| If A2 is greater than A1 then there is overlap,
+	bcs		backwards		| and we'd better do the move backwards.
+
+forwards:
+
+	movew	a0,d1			| Make sure that A0 is long word aligned.
+	notw	d1				| This may de-align A1, but that's life.
+	andiw	#3,d1
+
+align_loop1:
+
+	moveb	a0@+,a1@+		| Move from one to four bytes to long
+	subql	#1,d0			| word align A0.
+	dbeq	d1,align_loop1
+	beq		done
+
+	movew	d0,d1
+	andiw	#511,d1
+	movew	d1,sp@-
+	moveq	#9,d1
+	lsrl	d1,d0
+	beq		no_big_chunks_to_move1
+
+	moveml	d2-d7/a3-a6,sp@-
+	swap	d0
+	movew	d0,sp@-
+	swap	d0
+
+	bras	move_big_chunk_end1
+
+move_big_chunk1:
+
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(48)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(96)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(144)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(192)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(240)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(288)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(336)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(384)
+	moveml	a0@+,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@(432)
+	moveml	a0@+,d1-d7/a2
+	moveml	d1-d7/a2,a1@(480)
+	addaw	#512,a1
+
+move_big_chunk_end1:
+
+	dbf		d0,move_big_chunk1
+
+	subqw	#1,sp@
+	bge		move_big_chunk1
+
+	addqw	#2,sp
+
+	moveml	sp@+,d2-d7/a3-a6
+
+no_big_chunks_to_move1:
+
+	movew	sp@+,d0
+
+	movew	d0,d1
+	lsrw	#5,d1			| D1 now holds numbytes / 32 and
+	andiw	#31,d0			| D0 holds numbytes % 32.
+
+	bras	move_eight_longs_end1
+
+move_eight_longs1:
+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+	movel	a0@+,a1@+
+
+move_eight_longs_end1:
+
+	dbf		d1,move_eight_longs1
+
+	movew	d0,d1
+	lsrw	#2,d1			| D1 now holds numbytes / 4
+
+	bras	move_long_end1
+
+move_long1:
+
+	movel	a0@+,a1@+
+
+move_long_end1:
+
+	dbf		d1,move_long1
+
+	andiw	#3,d0			| D0 now holds numbytes % 4.
+
+	bra		move_byte_end1
+
+move_byte1:
+
+	moveb	a0@+,a1@+
+
+move_byte_end1:
+
+	dbf		d0,move_byte1
+
+done:
+
+	movel	sp@+,a2
+	rts
+
+backwards:
+
+	addal	d0,a0
+	addal	d0,a1
+
+	movew	a0,d1			| Make sure that A0 is long word aligned.
+	subqw	#1,d1			| This may de-align A1, but that's life.
+	andiw	#3,d1
+
+align_loop2:
+
+	moveb	a0@-,a1@-
+	subql	#1,d0
+	dbeq	d1,align_loop2
+	beq		done
+
+	movew	d0,d1
+	andiw	#511,d1
+	movew	d1,sp@-
+	moveq	#9,d1
+	lsrl	d1,d0
+	beq		no_big_chunks_to_move2
+
+	moveml	d2-d7/a3-a6,sp@-
+	swap	d0
+	movew	d0,sp@-
+	swap	d0
+
+	subaw	#48,a0
+	bras	move_big_chunk_end2
+
+move_big_chunk2:
+
+	moveml	a0@,d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-48),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-96),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-144),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-192),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-240),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-288),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-336),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-384),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-432),d1-d7/a2-a6
+	moveml	d1-d7/a2-a6,a1@-
+	moveml	a0@(-464),d1-d7/a2
+	moveml	d1-d7/a2,a1@-
+	subaw	#512,a0
+
+move_big_chunk_end2:
+
+	dbf		d0,move_big_chunk2
+
+	subqw	#1,sp@
+	bge		move_big_chunk2
+
+	addaw	#48,a0
+
+	addqw	#2,sp
+
+	moveml	sp@+,d2-d7/a3-a6
+
+no_big_chunks_to_move2:
+
+	movew	sp@+,d0
+
+	movew	d0,d1
+	lsrw	#5,d1			| D1 now holds numbytes / 32 and
+	andiw	#31,d0			| D0 holds numbytes % 32.
+
+	bras	move_eight_longs_end2
+
+move_eight_longs2:
+
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+	movel	a0@-,a1@-
+
+move_eight_longs_end2:
+
+	dbf		d1,move_eight_longs2
+
+	movew	d0,d1
+	lsrw	#2,d1			| D1 now holds numbytes / 4
+
+	bra		move_long_end2
+
+move_long2:
+
+	movel	a0@-,a1@-
+
+move_long_end2:
+
+	dbf		d1,move_long2
+
+	andiw	#3,d0			| D0 now holds numbytes % 4.
+	bra		move_byte_end2
+
+move_byte2:
+
+	moveb	a0@-,a1@-
+
+move_byte_end2:
+
+	dbf		d0,move_byte2
+
+	movel	sp@+,a2
+	rts
+
+");
+
+/****************************************************************************/
+
+extern void __ovbcopy(const void * src,void * dest,size_t len);
+
+/****************************************************************************/
+
+void *
+memmove(void *dest, const void * src, size_t len)
+{
+	void * result = dest;
+
+	assert( (len == 0) || (dest != NULL && src != NULL && (int)len > 0) );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dest == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(len > 0 && dest != src)
+		__ovbcopy(src,dest,len);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#else
+
+/****************************************************************************/
+
+#define IS_UNALIGNED(a) 	((((unsigned long)(a)) & 1) != 0)
+#define IS_SHORT_ALIGNED(a)	((((unsigned long)(a)) & 3) == 2)
+#define IS_LONG_ALIGNED(a)	((((unsigned long)(a)) & 1) == 0)
+
+/****************************************************************************/
+
+INLINE static void
+__memmove(unsigned char * to,unsigned char * from,size_t len)
+{
+	if(from < to && to < from + len)
+	{
+		to		+= len;
+		from	+= len;
+
+		/* The setup below is intended to speed up copying larger
+		 * memory blocks. This can be very elaborate and should not be
+		 * done unless a payoff can be expected.
+		 */
+		if(len > 4 * sizeof(long))
+		{
+			size_t distance;
+
+			/* Try to align both source and destination to an even address. */
+			if(IS_UNALIGNED(to) && IS_UNALIGNED(from))
+			{
+				(*--to) = (*--from);
+				len--;
+			}
+
+			/* Try to align both source and destination to addresses which are
+			 * multiples of four.
+			 */
+			if(len >= sizeof(short) && IS_SHORT_ALIGNED(to) && IS_SHORT_ALIGNED(from))
+			{
+				(*--to) = (*--from);
+				(*--to) = (*--from);
+
+				len -= sizeof(short);
+			}
+
+			/* Check the distance between source and destination. If it's shorter
+			 * than a long word, don't dive into the copying routine below since
+			 * the overlapping copying may clobber data.
+			 */
+			distance = (size_t)(to - from);
+
+			/* If both source and destination are aligned to addresses which are
+			 * multiples of four and there is still enough data left to be copied,
+			 * try to move it in larger chunks.
+			 */
+			if(distance >= sizeof(long) && len >= sizeof(long) && IS_LONG_ALIGNED(to) && IS_LONG_ALIGNED(from))
+			{
+				unsigned long * _to		= (unsigned long *)to;
+				unsigned long * _from	= (unsigned long *)from;
+
+				/* An unrolled transfer loop, which shifts 32 bytes per iteration. */
+				while(len >= 8 * sizeof(long))
+				{
+					/* The following should translate into load/store
+					   opcodes which encode the access offsets (-1..-8)
+					   into the respective displacement values. This
+					   should help the PowerPC by avoiding pipeline
+					   stalls (removing the predecrement on the address
+					   will do that) but has no noticeable impact on the
+					   68k platform (I checked). */
+
+					_to[-1] = _from[-1];
+					_to[-2] = _from[-2];
+					_to[-3] = _from[-3];
+					_to[-4] = _from[-4];
+					_to[-5] = _from[-5];
+					_to[-6] = _from[-6];
+					_to[-7] = _from[-7];
+					_to[-8] = _from[-8];
+
+					_to		-= 8;
+					_from	-= 8;
+
+					/*
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					(*--_to) = (*--_from);
+					*/
+
+					len -= 8 * sizeof(long);
+				}
+
+				/* Try to mop up any small amounts of data still in need of
+				 * copying...
+				 */
+				while(len >= sizeof(long))
+				{
+					(*--_to) = (*--_from);
+
+					len -= sizeof(long);
+				}		
+
+				to		= (char *)_to;
+				from	= (char *)_from;
+			}
+		}
+
+		/* If there's anything left, copy the rest. */
+		while(len-- > 0)
+			(*--to) = (*--from);
+	}
+	else
+	{
+		/* The setup below is intended to speed up copying larger
+		 * memory blocks. This can be very elaborate and should not be
+		 * done unless a payoff can be expected.
+		 */
+		if(len > 4 * sizeof(long))
+		{
+			size_t distance;
+
+			/* Try to align both source and destination to an even address. */
+			if(IS_UNALIGNED(to) && IS_UNALIGNED(from))
+			{
+				(*to++) = (*from++);
+				len--;
+			}
+
+			/* Try to align both source and destination to addresses which are
+			 * multiples of four.
+			 */
+			if(len >= sizeof(short) && IS_SHORT_ALIGNED(to) && IS_SHORT_ALIGNED(from))
+			{
+				(*to++) = (*from++);
+				(*to++) = (*from++);
+
+				len -= sizeof(short);
+			}
+
+			/* Check the distance between source and destination. If it's shorter
+			 * than a long word, don't dive into the copying routine below since
+			 * the overlapping copying may clobber data.
+			 */
+			if(to >= from)
+				distance = (size_t)(to - from);
+			else
+				distance = (size_t)(from - to);
+
+			/* If both source and destination are aligned to addresses which are
+			 * multiples of four and there is still enough data left to be copied,
+			 * try to move it in larger chunks.
+			 */
+			if(distance >= sizeof(long) && len >= sizeof(long) && IS_LONG_ALIGNED(to) && IS_LONG_ALIGNED(from))
+			{
+				unsigned long * _to		= (unsigned long *)to;
+				unsigned long * _from	= (unsigned long *)from;
+
+				/* An unrolled transfer loop, which shifts 32 bytes per iteration. */
+				while(len >= 8 * sizeof(long))
+				{
+					/* The following should translate into load/store
+					   opcodes which encode the access offsets (0..7)
+					   into the respective displacement values. This
+					   should help the PowerPC by avoiding pipeline
+					   stalls (removing the postincrement on the address
+					   will do that) but has no noticeable impact on the
+					   68k platform (I checked). */
+
+					_to[0] = _from[0];
+					_to[1] = _from[1];
+					_to[2] = _from[2];
+					_to[3] = _from[3];
+					_to[4] = _from[4];
+					_to[5] = _from[5];
+					_to[6] = _from[6];
+					_to[7] = _from[7];
+
+					_to		+= 8;
+					_from	+= 8;
+
+					/*
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					(*_to++) = (*_from++);
+					*/
+
+					len -= 8 * sizeof(long);
+				}
+
+				/* Try to mop up any small amounts of data still in need of
+				 * copying...
+				 */
+				while(len >= sizeof(long))
+				{
+					(*_to++) = (*_from++);
+
+					len -= sizeof(long);
+				}		
+
+				to		= (char *)_to;
+				from	= (char *)_from;
+			}
+		}
+
+		/* If there's anything left, copy the rest. */
+		while(len-- > 0)
+			(*to++) = (*from++);
+	}
+}
+
+/****************************************************************************/
+
+void *
+memmove(void *dest, const void * src, size_t len)
+{
+	void * result = dest;
+
+	assert( (len == 0) || (dest != NULL && src != NULL && (int)len > 0) );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dest == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(len > 0 && dest != src)
+	{
+		char * to = dest;
+		const char * from = src;
+
+		#if 0
+		{
+			if(from < to && to < from + len)
+			{
+				to		+= len;
+				from	+= len;
+
+				while(len-- > 0)
+					(*--to) = (*--from);
+			}
+			else
+			{
+				while(len-- > 0)
+					(*to++) = (*from++);
+			}
+		}
+		#else
+		{
+			__memmove((unsigned char *)to,(unsigned char *)from,len);
+		}
+		#endif
+	}
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* __GNUC__ && __mc68020__ */
diff --git a/library/string_memset.c b/library/string_memset.c
new file mode 100644
index 0000000..d31b5e0
--- /dev/null
+++ b/library/string_memset.c
@@ -0,0 +1,167 @@
+/*
+ * $Id: string_memset.c,v 1.1.1.1 2004-07-26 16:32:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+#define IS_UNALIGNED(a) 	((((unsigned long)(a)) & 1) != 0)
+#define IS_SHORT_ALIGNED(a)	((((unsigned long)(a)) & 3) == 2)
+#define IS_LONG_ALIGNED(a)	((((unsigned long)(a)) & 1) == 0)
+
+/****************************************************************************/
+
+INLINE static void
+__memset(unsigned char * to,unsigned char value,size_t len)
+{
+	/* The setup below is intended to speed up changing larger
+	 * memory blocks. This can be very elaborate and should not be
+	 * done unless a payoff can be expected.
+	 */
+	if(len > 4 * sizeof(long))
+	{
+		if(IS_UNALIGNED(to))
+		{
+			(*to++) = value;
+			len--;
+		}
+
+		if(len >= sizeof(short) && IS_SHORT_ALIGNED(to))
+		{
+			(*to++) = value;
+			(*to++) = value;
+
+			len -= sizeof(short);
+		}
+
+		if(len >= sizeof(long) && IS_LONG_ALIGNED(to))
+		{
+			unsigned long *	_to		= (unsigned long *)to;
+			unsigned long	_value	= value;
+
+			_value |= (_value <<  8);
+			_value |= (_value << 16);
+
+			while(len >= 8 * sizeof(long))
+			{
+				/* The following should translate into load/store
+				   opcodes which encode the access offsets (0..7)
+				   into the respective displacement values. This
+				   should help the PowerPC by avoiding pipeline
+				   stalls (removing the postincrement on the address
+				   will do that) but has no noticeable impact on the
+				   68k platform (I checked). */
+
+				_to[0] = _value;
+				_to[1] = _value;
+				_to[2] = _value;
+				_to[3] = _value;
+				_to[4] = _value;
+				_to[5] = _value;
+				_to[6] = _value;
+				_to[7] = _value;
+
+				_to += 8;
+
+				/*
+				(*_to++) = _value;
+				(*_to++) = _value;
+				(*_to++) = _value;
+				(*_to++) = _value;
+				(*_to++) = _value;
+				(*_to++) = _value;
+				(*_to++) = _value;
+				(*_to++) = _value;
+				*/
+
+				len -= 8 * sizeof(long);
+			}
+
+			while(len >= sizeof(long))
+			{
+				(*_to++) = _value;
+
+				len -= sizeof(long);
+			}		
+
+			to = (char *)_to;
+		}
+	}
+
+	while(len-- > 0)
+		(*to++) = value;
+}
+
+/****************************************************************************/
+
+void *
+memset(void *ptr, int val, size_t len)
+{
+	void * result = ptr;
+	unsigned char * m = ptr;
+
+	assert( (len == 0) || (ptr != NULL && (int)len > 0) );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ptr == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	#if 0
+	{
+		while(len-- > 0)
+			(*m++) = val;
+	}
+	#else
+	{
+		__memset(m,(unsigned char)(val & 255),len);
+	}
+	#endif
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_rindex.c b/library/string_rindex.c
new file mode 100644
index 0000000..8239cab
--- /dev/null
+++ b/library/string_rindex.c
@@ -0,0 +1,52 @@
+/*
+ * $Id: string_rindex.c,v 1.1.1.1 2004-07-26 16:32:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+char *
+rindex(const char *s, int c)
+{
+	char * result;
+
+	result = strrchr(s,c);
+
+	return(result);
+}
diff --git a/library/string_strcat.c b/library/string_strcat.c
new file mode 100644
index 0000000..4d1a1f9
--- /dev/null
+++ b/library/string_strcat.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: string_strcat.c,v 1.1.1.1 2004-07-26 16:32:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strcat(char *dest, const char *src)
+{
+	char * result = dest;
+
+	assert( dest != NULL && src != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dest == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	while((*dest) != '\0')
+		dest++;
+
+	while(((*dest++) = (*src++)) != '\0')
+		DO_NOTHING;
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strchr.c b/library/string_strchr.c
new file mode 100644
index 0000000..9a8ee12
--- /dev/null
+++ b/library/string_strchr.c
@@ -0,0 +1,84 @@
+/*
+ * $Id: string_strchr.c,v 1.1.1.1 2004-07-26 16:32:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strchr(const char *s, int c)
+{
+	const unsigned char * us = (const unsigned char *)s;
+	char * result = NULL;
+	unsigned char us_c;
+	unsigned char find_this = (c & 0xff);
+
+	assert( s != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(us == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	while(TRUE)
+	{
+		us_c = (*us);
+		if(us_c == find_this)
+		{
+			result = (char *)us;
+			break;
+		}
+
+		if(us_c == '\0')
+			break;
+
+		us++;
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strcmp.c b/library/string_strcmp.c
new file mode 100644
index 0000000..ceea297
--- /dev/null
+++ b/library/string_strcmp.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: string_strcmp.c,v 1.1.1.1 2004-07-26 16:32:17 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+int
+strcmp(const char *s1, const char * s2)
+{
+	int result = 0;
+
+	assert( s1 != NULL && s2 != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s1 == NULL || s2 == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(s1 != s2)
+	{
+		while((*s1) == (*s2))
+		{
+			if((*s1) == '\0')
+				break;
+
+			s1++;
+			s2++;
+		}
+
+		result = (*s1) - (*s2);
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strcoll.c b/library/string_strcoll.c
new file mode 100644
index 0000000..b1189ab
--- /dev/null
+++ b/library/string_strcoll.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: string_strcoll.c,v 1.1.1.1 2004-07-26 16:32:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+strcoll(const char *s1, const char *s2)
+{
+	DECLARE_LOCALEBASE();
+	int result = 0;
+
+	assert( s1 != NULL && s2 != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s1 == NULL || s2 == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__locale_table[LC_COLLATE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = StrnCmp(__locale_table[LC_COLLATE],(STRPTR)s1,(STRPTR)s2,-1,SC_COLLATE1);
+	}
+	else
+	{
+		result = strcmp(s1,s2);
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strcpy.c b/library/string_strcpy.c
new file mode 100644
index 0000000..29f32e9
--- /dev/null
+++ b/library/string_strcpy.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: string_strcpy.c,v 1.1.1.1 2004-07-26 16:32:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strcpy(char *dest, const char *src)
+{
+	char * result = dest;
+
+	assert( dest != NULL && src != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dest == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(dest != src)
+	{
+		while(((*dest++) = (*src++)) != '\0')
+			DO_NOTHING;
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strcspn.c b/library/string_strcspn.c
new file mode 100644
index 0000000..ec2b83d
--- /dev/null
+++ b/library/string_strcspn.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: string_strcspn.c,v 1.1.1.1 2004-07-26 16:32:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+strcspn(const char *s, const char *set)
+{
+	const char * start = s;
+	size_t result = 0;
+	char c;
+
+	assert(s != NULL && set != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || set == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	while((c = (*s)) != '\0')
+	{
+		/* Is this character found in the set? */
+		if(strchr(set,c) != NULL)
+			break; /* Stop if it's in there. */
+
+		s++;
+	}
+
+	result = (size_t)(s - start);
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strdup.c b/library/string_strdup.c
new file mode 100644
index 0000000..21b4734
--- /dev/null
+++ b/library/string_strdup.c
@@ -0,0 +1,99 @@
+/*
+ * $Id: string_strdup.c,v 1.1.1.1 2004-07-26 16:32:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#undef strdup
+
+/****************************************************************************/
+
+char *
+__strdup(const char *s,const char * file,int line)
+{
+	char * result = NULL;
+	size_t total_size;
+
+	assert( s != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	total_size = strlen(s)+1;
+
+	result = __malloc(total_size,file,line);
+	if(result == NULL)
+		goto out;
+
+	memmove(result,s,total_size);
+
+ out:
+
+	return(result);
+}
+
+/****************************************************************************/
+
+char *
+strdup(const char *s)
+{
+	char * result;
+
+	result = __strdup(s,NULL,0);
+
+	return(result);
+}
diff --git a/library/string_strerror.c b/library/string_strerror.c
new file mode 100644
index 0000000..f26983c
--- /dev/null
+++ b/library/string_strerror.c
@@ -0,0 +1,198 @@
+/*
+ * $Id: string_strerror.c,v 1.1.1.1 2004-07-26 16:32:18 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+static char * error_table[EILSEQ - EPERM + 1] =
+{
+	"Operation not permitted",
+	"No such file or directory",
+	"No such process",
+	"Interrupted system call",
+	"Input/output error",
+	"Device not configured",
+	"Argument list too long",
+	"Exec format error",
+	"Bad file descriptor",
+	"No child processes",
+	"Resource deadlock avoided",
+	"Cannot allocate memory",
+	"Permission denied",
+	"Bad address",
+	"Block device required",
+	"Device busy",
+	"File exists",
+	"Cross-device link",
+	"Operation not supported by device",
+	"Not a directory",
+	"Is a directory",
+	"Invalid argument",
+	"Too many open files in system",
+	"Too many open files",
+	"Inappropriate ioctl for device",
+	"Text file busy",
+	"File too large",
+	"No space left on device",
+	"Illegal seek",
+	"Read-only file system",
+	"Too many links",
+	"Broken pipe",
+	"Numerical argument out of domain",
+	"Result too large",
+	"Resource temporarily unavailable",
+	"Operation now in progress",
+	"Operation already in progress",
+	"Socket operation on non-socket",
+	"Destination address required",
+	"Message too long",
+	"Protocol wrong type for socket",
+	"Protocol not available",
+	"Protocol not supported",
+	"Socket type not supported",
+	"Operation not supported on socket",
+	"Protocol family not supported",
+	"Address family not supported by protocol family",
+	"Address already in use",
+	"Can't assign requested address",
+	"Network is down",
+	"Network is unreachable",
+	"Network dropped connection on reset",
+	"Software caused connection abort",
+	"Connection reset by peer",
+	"No buffer space available",
+	"Socket is already connected",
+	"Socket is not connected",
+	"Can't send after socket shutdown",
+	"Too many references: can't splice",
+	"Connection timed out",
+	"Connection refused",
+	"Too many levels of symbolic links",
+	"File name too long",
+	"Host is down",
+	"No route to host",
+	"Directory not empty",
+	"Too many processes",
+	"Too many users",
+	"Disc quota exceeded",
+	"Stale NFS file handle",
+	"Too many levels of remote in path",
+	"RPC struct is bad",
+	"RPC version wrong",
+	"RPC program not available",
+	"Program version wrong",
+	"Bad procedure for program",
+	"No locks available",
+	"Function not implemented",
+	"Inappropriate file type or format",
+	"Authentication error",
+	"Need authenticator",
+	"Identifier removed",
+	"No message of the desired type.",
+	"Value too large to be stored in data type.",
+	"Encoding error detected"
+};
+
+/****************************************************************************/
+
+char *
+strerror(int error_number)
+{
+	char * result;
+
+	if(error_number < EPERM || error_number > EILSEQ)
+	{
+		static char error_buffer[80];
+		char number[30];
+		char *s = number;
+		int is_negative = 0;
+		unsigned int n;
+		int i,len,c;
+
+		/* We convert the error number into in an unsigned
+		   integer, so that numbers such as 0x80000000
+		   can come out of the conversion. */
+		if(error_number < 0)
+		{
+			is_negative = 1;
+
+			n = (-error_number);
+		}
+		else
+		{
+			n = error_number;
+		}
+
+		/* Convert the error number into a string of digits. */
+		len = 0;
+
+		do
+		{
+			(*s++) = '0' + (n % 10);
+			n /= 10;
+			len++;
+		}
+		while(n > 0 && len < (int)sizeof(number)-1);
+
+		/* Add the sign, if necessary. */
+		if(is_negative && len < (int)sizeof(number)-1)
+		{
+			(*s++) = '-';
+			len++;
+		}
+
+		(*s) = '\0';
+
+		/* Reverse the string in place. */
+		for(i = 0 ; i < len / 2 ; i++)
+		{
+			c				= number[len-1-i];
+			number[len-1-i]	= number[i];
+			number[i]		= c;
+		}
+
+		strcpy(error_buffer,"Unknown error ");
+		strcat(error_buffer,number);
+
+		result = error_buffer;
+	}
+	else
+	{
+		result = error_table[error_number - EPERM];
+	}
+
+	return(result);
+}
diff --git a/library/string_strlen.c b/library/string_strlen.c
new file mode 100644
index 0000000..f3fe1c0
--- /dev/null
+++ b/library/string_strlen.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: string_strlen.c,v 1.1.1.1 2004-07-26 16:32:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+strlen(const char *s)
+{
+	const char * start = s;
+	size_t result = 0;
+
+	assert( s != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	while((*s) != '\0')
+		s++;
+
+	result = (size_t)(s - start);
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strncat.c b/library/string_strncat.c
new file mode 100644
index 0000000..49c7004
--- /dev/null
+++ b/library/string_strncat.c
@@ -0,0 +1,91 @@
+/*
+ * $Id: string_strncat.c,v 1.1.1.1 2004-07-26 16:32:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strncat(char *dest, const char *src, size_t n)
+{
+	char * result = dest;
+
+	assert( dest != NULL && src != NULL );
+	assert( (int)n >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dest == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* If the number of characters is 0 or negative, then this
+	 * function is supposed to have no effect.
+	 */
+	if((int)n > 0)
+	{
+		while((*dest) != '\0')
+			dest++;
+
+		while(n-- > 0)
+		{
+			if(((*dest++) = (*src++)) == '\0')
+			{
+				/* Back up one character so that the
+				   terminating NUL is written in the
+				   correct location. */
+				dest--;
+				break;
+			}
+		}
+
+		/* Always NUL-terminate the destination string. */
+		(*dest) = '\0';
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strncmp.c b/library/string_strncmp.c
new file mode 100644
index 0000000..a47c272
--- /dev/null
+++ b/library/string_strncmp.c
@@ -0,0 +1,90 @@
+/*
+ * $Id: string_strncmp.c,v 1.1.1.1 2004-07-26 16:32:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+int
+strncmp(const char *s1, const char *s2, size_t n)
+{
+	int result = 0;
+
+	assert( s1 != NULL && s2 != NULL );
+	assert( (int)n >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s1 == NULL || s2 == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* If the number of characters is 0 or negative, then this
+	 * function is supposed to have no effect.
+	 */
+	if(s1 != s2 && (int)n > 0)
+	{
+		while(n-- > 0)
+		{
+			if((*s1) == (*s2))
+			{
+				if((*s1) == '\0')
+					break;
+
+				s1++;
+				s2++;
+			}
+			else
+			{
+				result = (*s1) - (*s2);
+				break;
+			}
+		}
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strncpy.c b/library/string_strncpy.c
new file mode 100644
index 0000000..2dfd934
--- /dev/null
+++ b/library/string_strncpy.c
@@ -0,0 +1,85 @@
+/*
+ * $Id: string_strncpy.c,v 1.1.1.1 2004-07-26 16:32:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strncpy(char *dest, const char *src, size_t n)
+{
+	char * result = dest;
+
+	assert( dest != NULL && src != NULL );
+	assert( (int)n >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(dest == NULL || src == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* If the number of characters is 0 or negative, then this
+	 * function is supposed to have no effect.
+	 */
+	if((int)n > 0)
+	{
+		while(n-- > 0)
+		{
+			if(((*dest++) = (*src++)) == '\0')
+			{
+				/* Fill the rest with NUL bytes... */
+				while(n-- > 0)
+					(*dest++) = '\0';
+
+				break;
+			}
+		}
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strpbrk.c b/library/string_strpbrk.c
new file mode 100644
index 0000000..e0bca97
--- /dev/null
+++ b/library/string_strpbrk.c
@@ -0,0 +1,80 @@
+/*
+ * $Id: string_strpbrk.c,v 1.1.1.1 2004-07-26 16:32:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strpbrk(const char *s, const char *set)
+{
+	char *result = NULL;
+	char c;
+
+	assert(s != NULL && set != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || set == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	while((c = (*s)) != '\0')
+	{
+		/* Is this character found in the set? */
+		if(strchr(set,c) != NULL)
+		{
+			/* If it's in there, remember where we found it. */
+			result = (char *)s;
+			break;
+		}
+
+		s++;
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strrchr.c b/library/string_strrchr.c
new file mode 100644
index 0000000..48f88d4
--- /dev/null
+++ b/library/string_strrchr.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: string_strrchr.c,v 1.1.1.1 2004-07-26 16:32:19 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strrchr(const char *s, int c)
+{
+	const unsigned char * us = (const unsigned char *)s;
+	char * result = NULL;
+	unsigned char us_c;
+	unsigned char find_this = (c & 0xff);
+
+	assert( s != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(us == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* This is technically the opposite of strchr(), but the
+	 * implementation is very similar. However, instead of
+	 * stopping on the first location that holds the desired
+	 * value we just remember where we found it. When the
+	 * end of the string finally arrives we will thus be
+	 * able to return a pointer to the last occurence of
+	 * the character.
+	 */
+	while(TRUE)
+	{
+		us_c = (*us);
+		if(us_c == find_this)
+			result = (char *)us;
+
+		if(us_c == '\0')
+			break;
+
+		us++;
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strspn.c b/library/string_strspn.c
new file mode 100644
index 0000000..404c3f1
--- /dev/null
+++ b/library/string_strspn.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: string_strspn.c,v 1.1.1.1 2004-07-26 16:32:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+strspn(const char *s, const char *set)
+{
+	const char * start = s;
+	size_t result = 0;
+	char c;
+
+	assert(s != NULL && set != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || set == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	while((c = (*s)) != '\0')
+	{
+		/* Is this character found in the set? */
+		if(strchr(set,c) == NULL)
+			break; /* Stop if it's not in there. */
+
+		s++;
+	}
+
+	result = (size_t)(s - start);
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strstr.c b/library/string_strstr.c
new file mode 100644
index 0000000..9339910
--- /dev/null
+++ b/library/string_strstr.c
@@ -0,0 +1,102 @@
+/*
+ * $Id: string_strstr.c,v 1.1.1.1 2004-07-26 16:32:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strstr(const char *src, const char *sub)
+{
+	char * result = NULL;
+
+	assert( src != NULL && sub != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(src == NULL || sub == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* If 'sub' points to a string with zero length, then
+	 * we must return 'src'.
+	 */
+	if((*sub) == '\0')
+	{
+		result = (char *)src;
+	}
+	else
+	{
+		size_t i;
+		char c;
+
+		/* Try to find 'sub' in 'src'. Watch how we avoid calling
+		 * strlen() even once...
+		 */
+		while((*src) != '\0')
+		{
+			for(i = 0 ; ; i++)
+			{
+				c = sub[i];
+
+				/* End of substring? We got a match... */
+				if(c == '\0')
+				{
+					result = (char *)src;
+					goto out;
+				}
+
+				if(c != src[i])
+					break;
+			}
+
+			src++;
+		}
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strtok.c b/library/string_strtok.c
new file mode 100644
index 0000000..142434d
--- /dev/null
+++ b/library/string_strtok.c
@@ -0,0 +1,105 @@
+/*
+ * $Id: string_strtok.c,v 1.1.1.1 2004-07-26 16:32:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+strtok(char *str, const char *separator_set)
+{
+	static char * last;
+
+	char * result = NULL;
+	size_t size;
+
+	assert( separator_set != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(separator_set == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* Did we get called before? Restart at the last valid position. */
+	if(str == NULL)
+	{
+		str = last;
+
+		/* However, we may have hit the end of the
+		   string already. */
+		if(str == NULL)
+			goto out;
+	}
+
+	last = NULL;
+
+	/* Skip the characters which count as
+	   separators. */
+	str += strspn(str, separator_set);
+	if((*str) == '\0')
+		goto out;
+
+	/* Count the number of characters which aren't
+	   separators. */
+	size = strcspn(str, separator_set);
+	if(size == 0)
+		goto out;
+
+	/* This is where the search can resume later. */
+	last = &str[size+1];
+	if((*last) == '\0')
+		last = NULL;
+
+	/* This is the token we found; make sure that
+	   it looks like a valid string. */
+	str[size] = '\0';
+
+	result = str;
+
+ out:
+
+	return(result);
+}
diff --git a/library/string_strxfrm.c b/library/string_strxfrm.c
new file mode 100644
index 0000000..9767422
--- /dev/null
+++ b/library/string_strxfrm.c
@@ -0,0 +1,114 @@
+/*
+ * $Id: string_strxfrm.c,v 1.1.1.1 2004-07-26 16:32:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRING_HEADERS_H
+#include "string_headers.h"
+#endif /* _STRING_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+strxfrm(char *dest, const char *src, size_t len)
+{
+	DECLARE_LOCALEBASE();
+	size_t result = 0;
+
+	ENTER();
+
+	SHOWPOINTER(dest);
+	SHOWSTRING(src);
+	SHOWVALUE(len);
+
+	assert( src != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(src == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__locale_table[LC_COLLATE] != NULL)
+	{
+		assert( LocaleBase != NULL );
+
+		result = StrConvert(__locale_table[LC_COLLATE],(STRPTR)src,dest,len,SC_COLLATE1);
+	}
+	else
+	{
+		if(len > 0 && dest != NULL)
+		{
+			char c;
+
+			result = 0;
+
+			while((c = (*src++)) != '\0')
+			{
+				result++;
+
+				if(len > 0)
+				{
+					len--;
+
+					(*dest++) = c;
+				}
+			}
+
+			(*dest) = '\0';
+		}
+		else
+		{
+			result = strlen(src);
+		}
+	}
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/strings_headers.h b/library/strings_headers.h
new file mode 100644
index 0000000..9616cb4
--- /dev/null
+++ b/library/strings_headers.h
@@ -0,0 +1,52 @@
+/*
+ * $Id: strings_headers.h,v 1.1.1.1 2004-07-26 16:32:20 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STRINGS_HEADERS_H
+#define _STRINGS_HEADERS_H
+
+/****************************************************************************/
+
+#include <strings.h>
+#include <string.h>
+#include <limits.h>
+#include <errno.h>
+#include <ctype.h>
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+#endif /* _STRINGS_HEADERS_H */
diff --git a/library/strings_strcasecmp.c b/library/strings_strcasecmp.c
new file mode 100644
index 0000000..837f97f
--- /dev/null
+++ b/library/strings_strcasecmp.c
@@ -0,0 +1,85 @@
+/*
+ * $Id: strings_strcasecmp.c,v 1.1.1.1 2004-07-26 16:32:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRINGS_HEADERS_H
+#include "strings_headers.h"
+#endif /* _STRINGS_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+strcasecmp(const char * _s1, const char * _s2)
+{
+	const unsigned char *s1 = (const unsigned char *)_s1;
+	const unsigned char *s2 = (const unsigned char *)_s2;
+	int result = 0;
+
+	assert( s1 != NULL && s2 != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s1 == NULL || s2 == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(s1 != s2)
+	{
+		unsigned char c1,c2;
+
+		while((c1 = toupper(*s1++)) == (c2 = toupper(*s2++)))
+		{
+			if(c1 == '\0')
+				break;
+		}
+
+		result = (int)c1 - (int)c2;
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/strings_strncasecmp.c b/library/strings_strncasecmp.c
new file mode 100644
index 0000000..efbeb89
--- /dev/null
+++ b/library/strings_strncasecmp.c
@@ -0,0 +1,94 @@
+/*
+ * $Id: strings_strncasecmp.c,v 1.1.1.1 2004-07-26 16:32:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STRINGS_HEADERS_H
+#include "strings_headers.h"
+#endif /* _STRINGS_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+strncasecmp(const char * _s1, const char * _s2,size_t n)
+{
+	const unsigned char *s1 = (const unsigned char *)_s1;
+	const unsigned char *s2 = (const unsigned char *)_s2;
+	unsigned char c1,c2;
+	int result = 0;
+
+	assert( s1 != NULL && s2 != NULL );
+	assert( (int)n >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s1 == NULL || s2 == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(s1 != s2)
+	{
+		while(n-- > 0)
+		{
+			c1 = toupper(*s1++);
+			c2 = toupper(*s2++);
+
+			if(c1 == c2)
+			{
+				if(c1 == '\0')
+					break;
+			}
+			else
+			{
+				result = (int)c1 - (int)c2;
+				break;
+			}
+		}
+	}
+
+ out:
+
+	return(result);
+}
diff --git a/library/time_asctime.c b/library/time_asctime.c
new file mode 100644
index 0000000..82fb84e
--- /dev/null
+++ b/library/time_asctime.c
@@ -0,0 +1,192 @@
+/*
+ * $Id: time_asctime.c,v 1.1.1.1 2004-07-26 16:32:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+static void
+add_to_string(char * to,int to_size,const char * string,int * offset_ptr)
+{
+	int offset;
+	int len;
+
+	assert( to != NULL && to_size > 0 && string != NULL && offset_ptr != NULL );
+
+	offset = (*offset_ptr);
+
+	assert( offset < to_size );
+
+	len = strlen(string);
+	if(offset + len > (to_size-1))
+		len = (to_size-1) - offset;
+
+	if(len > 0)
+	{
+		memmove(&to[offset],string,(size_t)len);
+		offset += len;
+
+		assert( offset < to_size );
+
+		to[offset] = '\0';
+
+		(*offset_ptr) = offset;
+	}
+}
+
+/****************************************************************************/
+
+char *
+asctime(const struct tm *tm)
+{
+	static char buffer[40];
+
+	struct tm copy_tm;
+	char number[16];
+	char * result = NULL;
+	const char * b;
+	int offset = 0;
+
+	ENTER();
+
+	SHOWPOINTER(tm);
+
+	assert( tm != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(tm == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* Fill in the week day if it's not in proper range. */
+	if(tm->tm_wday < 0 || tm->tm_wday > 6)
+	{
+		struct tm other_tm;
+		time_t seconds;
+
+		other_tm = (*tm);
+
+		seconds = mktime(&other_tm);
+		if(seconds != (time_t)-1)
+		{
+			__convert_time(seconds,0,&other_tm);
+
+			copy_tm = (*tm);
+			copy_tm.tm_wday = other_tm.tm_wday;
+
+			tm = &copy_tm;
+		}
+	}
+
+	if(0 <= tm->tm_wday && tm->tm_wday <= 6)
+		b = __abbreviated_week_day_names[tm->tm_wday];
+	else
+		b = "---";
+
+	add_to_string(buffer,sizeof(buffer),b,		&offset);
+	add_to_string(buffer,sizeof(buffer)," ",	&offset);
+
+	if(0 <= tm->tm_mon && tm->tm_mon <= 11)
+		b = __abbreviated_month_names[tm->tm_mon];
+	else
+		b = "---";
+
+	add_to_string(buffer,sizeof(buffer),b,		&offset);
+	add_to_string(buffer,sizeof(buffer)," ",	&offset);
+
+	if(1 <= tm->tm_mday && tm->tm_mday <= 31)
+		b = __number_to_string((unsigned int)tm->tm_mday,number,sizeof(number),2);
+	else
+		b = "--";
+
+	add_to_string(buffer,sizeof(buffer),b,		&offset);
+	add_to_string(buffer,sizeof(buffer)," ",	&offset);
+
+	if(0 <= tm->tm_hour && tm->tm_hour <= 23)
+		b = __number_to_string((unsigned int)tm->tm_hour,number,sizeof(number),2);
+	else
+		b = "--";
+
+	add_to_string(buffer,sizeof(buffer),b,		&offset);
+	add_to_string(buffer,sizeof(buffer),":",	&offset);
+
+	if(0 <= tm->tm_min && tm->tm_min <= 59)
+		b = __number_to_string((unsigned int)tm->tm_min,number,sizeof(number),2);
+	else
+		b = "--";
+
+	add_to_string(buffer,sizeof(buffer),b,		&offset);
+	add_to_string(buffer,sizeof(buffer),":",	&offset);
+
+	if(0 <= tm->tm_sec && tm->tm_sec <= 59)
+		b = __number_to_string((unsigned int)tm->tm_sec,number,sizeof(number),2);
+	else
+		b = "--";
+
+	add_to_string(buffer,sizeof(buffer),b,		&offset);
+	add_to_string(buffer,sizeof(buffer)," ",	&offset);
+
+	if(0 <= tm->tm_year)
+		b = __number_to_string((unsigned int)1900 + tm->tm_year,number,sizeof(number),0);
+	else
+		b = "----";
+
+	add_to_string(buffer,sizeof(buffer),b,&offset);
+
+	SHOWSTRING(buffer);
+
+	add_to_string(buffer,sizeof(buffer),"\n",&offset);
+
+	assert( offset < sizeof(buffer) );
+	assert( strlen(buffer) < sizeof(buffer) );
+
+	result = buffer;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_clock.c b/library/time_clock.c
new file mode 100644
index 0000000..464b4e9
--- /dev/null
+++ b/library/time_clock.c
@@ -0,0 +1,88 @@
+/*
+ * $Id: time_clock.c,v 1.1.1.1 2004-07-26 16:32:21 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+clock_t
+clock(void)
+{
+	struct DateStamp now;
+	LONG minutes_now,ticks_now;
+	LONG minutes_start,ticks_start;
+	clock_t result;
+
+	ENTER();
+
+	/* Get the current time. */
+
+	PROFILE_OFF();
+	DateStamp(&now);
+	PROFILE_ON();
+
+	/* Break the current and start time down into minutes and ticks. */
+	minutes_now		= now.ds_Days * 24 * 60 + now.ds_Minute;
+	ticks_now		= now.ds_Tick;
+
+	minutes_start	= __start_time.ds_Days * 24 * 60 + __start_time.ds_Minute;
+	ticks_start		= __start_time.ds_Tick;
+
+	/* Subtract the start time from the current time. We start
+	 * with the ticks.
+	 */
+	ticks_now -= ticks_start;
+
+	/* Check for underflow. */
+	while(ticks_now < 0)
+	{
+		/* Borrow a minute from the current time. */
+		ticks_now += 60 * TICKS_PER_SECOND;
+
+		minutes_now--;
+	}
+
+	/* Now for the minutes. */
+	minutes_now -= minutes_start;
+
+	/* Check if any time has passed at all, then return the difference. */
+	if(minutes_now >= 0)
+		result = (clock_t)(minutes_now * 60 * TICKS_PER_SECOND + ticks_now);
+	else
+		result = (clock_t)0;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_converttime.c b/library/time_converttime.c
new file mode 100644
index 0000000..9fe2af4
--- /dev/null
+++ b/library/time_converttime.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: time_converttime.c,v 1.1.1.1 2004-07-26 16:32:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+struct tm *
+__convert_time(ULONG seconds, LONG gmt_offset, struct tm * tm)
+{
+	DECLARE_UTILITYBASE();
+	struct ClockData clock_data;
+	struct tm * result;
+	ULONG delta;
+
+	ENTER();
+
+	assert( UtilityBase != NULL );
+
+	/* We need to convert the time from Unix-style UTC
+	 * back into Amiga style local time.
+	 *
+	 * First, the Unix time offset will have to go.
+	 */
+	if(seconds < UNIX_TIME_OFFSET)
+		seconds = 0;
+	else
+		seconds -= UNIX_TIME_OFFSET;
+
+	/* Now the local time offset will have to go. */
+	seconds -= gmt_offset;
+
+	Amiga2Date(seconds, &clock_data);
+
+	tm->tm_sec		= clock_data.sec;
+	tm->tm_min		= clock_data.min;
+	tm->tm_hour		= clock_data.hour;
+	tm->tm_mday		= clock_data.mday;
+	tm->tm_mon		= clock_data.month - 1;
+	tm->tm_year		= clock_data.year - 1900;
+	tm->tm_wday		= clock_data.wday;
+	tm->tm_isdst	= -1;
+
+	clock_data.mday		= 1;
+	clock_data.month	= 1;
+
+	delta = Date2Amiga(&clock_data);
+
+	tm->tm_yday = (seconds - delta) / (24 * 60 * 60);
+
+	result = tm;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_ctime.c b/library/time_ctime.c
new file mode 100644
index 0000000..0bbf241
--- /dev/null
+++ b/library/time_ctime.c
@@ -0,0 +1,73 @@
+/*
+ * $Id: time_ctime.c,v 1.1.1.1 2004-07-26 16:32:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+ctime(const time_t *tptr)
+{
+	char * result = NULL;
+
+	ENTER();
+
+	assert( tptr != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(tptr == NULL)
+		{
+			SHOWMSG("invalid tptr parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = asctime(localtime(tptr));
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_data.c b/library/time_data.c
new file mode 100644
index 0000000..40dc126
--- /dev/null
+++ b/library/time_data.c
@@ -0,0 +1,96 @@
+/*
+ * $Id: time_data.c,v 1.1.1.1 2004-07-26 16:32:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+struct DateStamp __start_time;
+
+/****************************************************************************/
+
+const char * const __abbreviated_week_day_names[7] =
+{
+	"Sun",
+	"Mon",
+	"Tue",
+	"Wed",
+	"Thu",
+	"Fri",
+	"Sat"
+};
+
+const char * const __week_day_names[7] =
+{
+	"Sunday",
+	"Monday",
+	"Tuesday",
+	"Wednesday",
+	"Thursday",
+	"Friday",
+	"Saturday"
+};
+
+const char * const __abbreviated_month_names[12] =
+{
+	"Jan",
+	"Feb",
+	"Mar",
+	"Apr",
+	"May",
+	"Jun",
+	"Jul",
+	"Aug",
+	"Sep",
+	"Oct",
+	"Nov",
+	"Dec"
+};
+
+const char * const __month_names[12] =
+{
+	"January",
+	"February",
+	"March",
+	"April",
+	"May",
+	"June",
+	"July",
+	"August",
+	"September",
+	"October",
+	"November",
+	"December"
+};
diff --git a/library/time_difftime.c b/library/time_difftime.c
new file mode 100644
index 0000000..1b091f8
--- /dev/null
+++ b/library/time_difftime.c
@@ -0,0 +1,56 @@
+/*
+ * $Id: time_difftime.c,v 1.1.1.1 2004-07-26 16:32:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+/****************************************************************************/
+
+double
+difftime(time_t t1,time_t t0)
+{
+	double result;
+
+	result = ((double)t1) - ((double)t0);
+
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/time_gettimeofday.c b/library/time_gettimeofday.c
new file mode 100644
index 0000000..f68428a
--- /dev/null
+++ b/library/time_gettimeofday.c
@@ -0,0 +1,94 @@
+/*
+ * $Id: time_gettimeofday.c,v 1.1.1.1 2004-07-26 16:32:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+#include <sys/time.h>
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+gettimeofday(struct timeval *tp, struct timezone *tzp)
+{
+	ULONG seconds,microseconds;
+	struct DateStamp ds;
+
+	ENTER();
+
+	PROFILE_OFF();
+	DateStamp(&ds);
+	PROFILE_ON();
+
+	seconds			= UNIX_TIME_OFFSET + 60 * ((ULONG)ds.ds_Minute + 24 * 60 * (ULONG)ds.ds_Days) + (ds.ds_Tick / TICKS_PER_SECOND);
+	microseconds	= (1000000 * (ds.ds_Tick % TICKS_PER_SECOND)) / TICKS_PER_SECOND;
+
+	if(__default_locale != NULL)
+		seconds += 60 * __default_locale->loc_GMTOffset;
+
+	if(tp != NULL)
+	{
+		tp->tv_sec	= (long)seconds;
+		tp->tv_usec	= (long)microseconds;
+
+		SHOWVALUE(tp->tv_sec);
+		SHOWVALUE(tp->tv_usec);
+	}
+
+	if(tzp != NULL)
+	{
+		if(__default_locale != NULL)
+			tzp->tz_minuteswest = __default_locale->loc_GMTOffset;
+		else
+			tzp->tz_minuteswest = 0;
+
+		tzp->tz_dsttime = -1;
+
+		SHOWVALUE(tzp->tz_minuteswest);
+		SHOWVALUE(tzp->tz_dsttime);
+	}
+
+	RETURN(0);
+	return(0);
+}
diff --git a/library/time_gmtime.c b/library/time_gmtime.c
new file mode 100644
index 0000000..455f15a
--- /dev/null
+++ b/library/time_gmtime.c
@@ -0,0 +1,74 @@
+/*
+ * $Id: time_gmtime.c,v 1.1.1.1 2004-07-26 16:32:22 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+struct tm *
+gmtime(const time_t *t)
+{
+	static struct tm tm;
+	struct tm * result = NULL;
+
+	ENTER();
+
+	assert( t != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(t == NULL)
+		{
+			SHOWMSG("invalid t parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	result = __convert_time((*t), 0, &tm);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_headers.h b/library/time_headers.h
new file mode 100644
index 0000000..fa1b9ca
--- /dev/null
+++ b/library/time_headers.h
@@ -0,0 +1,103 @@
+/*
+ * $Id: time_headers.h,v 1.1.1.1 2004-07-26 16:32:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#define _TIME_HEADERS_H
+
+/****************************************************************************/
+
+#include <exec/libraries.h>
+#include <exec/devices.h>
+#include <exec/memory.h>
+
+#include <dos/dosextens.h>
+
+#include <devices/timer.h>
+
+#include <libraries/locale.h>
+
+#include <utility/date.h>
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+#include <proto/exec.h>
+#include <proto/dos.h>
+
+/****************************************************************************/
+
+#include <string.h>
+#include <locale.h>
+#include <errno.h>
+#include <time.h>
+#include <dos.h>
+
+/****************************************************************************/
+
+#ifndef _STDLIB_LOCALE_UTILITY_H
+#include "stdlib_locale_utility.h"
+#endif /* _STDLIB_LOCALE_UTILITY_H */
+
+/****************************************************************************/
+
+#include "macros.h"
+#include "debug.h"
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+extern struct DateStamp __start_time;
+
+/****************************************************************************/
+
+extern const char * const __abbreviated_week_day_names[7];
+extern const char * const __week_day_names[7];
+extern const char * const __abbreviated_month_names[12];
+extern const char * const __month_names[12];
+
+/****************************************************************************/
+
+extern char * __number_to_string(unsigned int number,char * string,size_t max_len,size_t min_len);
+extern struct tm * __convert_time(ULONG seconds, LONG gmt_offset, struct tm * tm);
+
+/****************************************************************************/
+
+#endif /* _TIME_HEADERS_H */
diff --git a/library/time_localtime.c b/library/time_localtime.c
new file mode 100644
index 0000000..21a171f
--- /dev/null
+++ b/library/time_localtime.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: time_localtime.c,v 1.1.1.1 2004-07-26 16:32:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+struct tm *
+localtime(const time_t *t)
+{
+	static struct tm tm;
+	struct tm * result = NULL;
+	LONG gmt_offset;
+
+	ENTER();
+
+	assert( t != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(t == NULL)
+		{
+			SHOWMSG("invalid t parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* The time parameter given represents local time and
+	 * must be converted to UTC before we proceed.
+	 */
+	if(__default_locale != NULL)
+		gmt_offset = 60 * __default_locale->loc_GMTOffset;
+	else
+		gmt_offset = 0;
+
+	SHOWVALUE(gmt_offset);
+
+	result = __convert_time((*t), gmt_offset, &tm);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_mktime.c b/library/time_mktime.c
new file mode 100644
index 0000000..bf848c6
--- /dev/null
+++ b/library/time_mktime.c
@@ -0,0 +1,201 @@
+/*
+ * $Id: time_mktime.c,v 1.1.1.1 2004-07-26 16:32:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+time_t
+mktime(struct tm *tm)
+{
+	DECLARE_UTILITYBASE();
+	struct ClockData clock_data;
+	ULONG seconds, delta;
+	time_t result = (time_t)-1;
+	int error = EINVAL;
+
+	ENTER();
+
+	assert( tm != NULL );
+	assert( UtilityBase != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(tm == NULL)
+		{
+			SHOWMSG("invalid tm parameter");
+
+			error = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	/* The month must be valid. */
+	if(tm->tm_mon < 0 || tm->tm_mon > 11)
+	{
+		SHOWVALUE(tm->tm_mon);
+		SHOWMSG("invalid month");
+		goto out;
+	}
+
+	/* The day of the month must be valid. */
+	if(tm->tm_mday < 1 || tm->tm_mday > 31)
+	{
+		SHOWVALUE(tm->tm_mday);
+		SHOWMSG("invalid day of month");
+		goto out;
+	}
+
+	/* The year must be valid. */
+	if(tm->tm_year < 78)
+	{
+		SHOWVALUE(tm->tm_year);
+		SHOWMSG("invalid year");
+		goto out;
+	}
+
+	/* Is this the month of February? */
+	if(tm->tm_mon == 1)
+	{
+		char max_month_days;
+		int year;
+
+		/* We need to have the full year number for the
+		 * leap year calculation below.
+		 */
+		year = tm->tm_year + 1900;
+
+		/* Now for the famous leap year calculation rules... We
+		 * need to find out if the number of days in the month
+		 * of February are appropriate for the data given.
+		 */
+		if((year % 4) != 0)
+			max_month_days = 28;
+		else if ((year % 400) == 0)
+			max_month_days = 29;
+		else if ((year % 100) == 0)
+			max_month_days = 28;
+		else
+			max_month_days = 29;
+
+		/* The day of the month must be valid. */
+		if(tm->tm_mday > max_month_days)
+		{
+			SHOWVALUE(tm->tm_mday);
+			SHOWMSG("invalid day of month");
+			goto out;
+		}
+	}
+	else
+	{
+		static const char max_month_days[12] =
+		{
+			31, 0,31,
+			30,31,30,
+			31,31,30,
+			31,30,31
+		};
+
+		/* The day of the month must be valid. */
+		if(tm->tm_mday > max_month_days[tm->tm_mon])
+		{
+			SHOWVALUE(tm->tm_mday);
+			SHOWMSG("invalid day of month");
+			goto out;
+		}
+	}
+
+	/* The hour must be valid. */
+	if(tm->tm_hour < 0 || tm->tm_hour > 23)
+	{
+		SHOWVALUE(tm->tm_hour);
+		SHOWMSG("invalid hour");
+		goto out;
+	}
+
+	/* The minute must be valid. */
+	if(tm->tm_min < 0 || tm->tm_min > 59)
+	{
+		SHOWVALUE(tm->tm_min);
+		SHOWMSG("invalid minute");
+		goto out;
+	}
+
+	if(tm->tm_sec < 0 || tm->tm_sec > 59)
+	{
+		SHOWVALUE(tm->tm_sec);
+		SHOWMSG("invalid seconds");
+		goto out;
+	}
+
+	clock_data.sec		= tm->tm_sec;
+	clock_data.min		= tm->tm_min;
+	clock_data.hour		= tm->tm_hour;
+	clock_data.mday		= tm->tm_mday;
+	clock_data.month	= tm->tm_mon + 1;
+	clock_data.year		= tm->tm_year + 1900;
+
+	seconds = Date2Amiga(&clock_data);
+
+	/* The AmigaOS "epoch" starts with January 1st, 1978, which was
+	 * a Sunday.
+	 */
+	tm->tm_wday	= (seconds / (24 * 60 * 60)) % 7;
+
+	clock_data.mday		= 1;
+	clock_data.month	= 1;
+
+	delta = Date2Amiga(&clock_data);
+
+	tm->tm_yday	= (seconds - delta) / (24 * 60 * 60);
+
+	result = seconds + UNIX_TIME_OFFSET;
+
+	error = 0;
+
+ out:
+
+	errno = error;
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_numbertostring.c b/library/time_numbertostring.c
new file mode 100644
index 0000000..ef406e6
--- /dev/null
+++ b/library/time_numbertostring.c
@@ -0,0 +1,96 @@
+/*
+ * $Id: time_numbertostring.c,v 1.1.1.1 2004-07-26 16:32:23 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+__number_to_string(
+	unsigned int	number,
+	char *			string,
+	size_t			max_len,
+	size_t			min_len)
+{
+	char * s = string;
+	size_t len,i;
+	char c;
+
+	assert( string != NULL && max_len >= min_len );
+
+	/* One off for the terminating NUL. */
+	if(max_len > 0)
+		max_len--;
+
+	len = 0;
+
+	/* Convert the number digit by digit, building the
+	 * string in reverse order.
+	 */
+	do
+	{
+		if(max_len == 0)
+			break;
+
+		max_len--;
+
+		(*s++) = '0' + (number % 10);
+		number /= 10;
+
+		len++;
+	}
+	while(number > 0);
+
+	/* Pad the string to the requested length, if necessary. */
+	while(max_len > 0 && len < min_len)
+	{
+		max_len--;
+
+		(*s++) = '0';
+		len++;
+	}
+
+	(*s) = '\0';
+
+	/* Reverse the string in place. */
+	for(i = 0 ; i < len / 2 ; i++)
+	{
+		c				= string[len-1-i];
+		string[len-1-i]	= string[i];
+		string[i]		= c;
+	}
+
+	return(string);
+}
diff --git a/library/time_strftime.c b/library/time_strftime.c
new file mode 100644
index 0000000..b26ad6f
--- /dev/null
+++ b/library/time_strftime.c
@@ -0,0 +1,626 @@
+/*
+ * $Id: time_strftime.c,v 1.1.1.1 2004-07-26 16:32:24 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+struct format_hook_data
+{
+	char *	buffer;
+	int		max_size;
+	int		len;
+};
+
+/****************************************************************************/
+
+static void
+format_hook_function(
+	struct Hook *			hook,
+	long					c,
+	struct Locale *	UNUSED	unused_locale)
+{
+	struct format_hook_data * data = hook->h_Data;
+
+	if(c != '\0')
+	{
+		if(data->max_size > 0)
+		{
+			/* There's still room for another character. */
+			(*data->buffer++) = (char)c;
+
+			data->len++;
+
+			data->max_size--;
+		}
+		else
+		{
+			/* Indicate that the buffer was too short. */
+			data->len = 0;
+		}
+	}
+}
+
+/****************************************************************************/
+
+static void
+store_string_via_hook(const char * string,int len,struct Hook * hook)
+{
+	DECLARE_UTILITYBASE();
+
+	assert( string != NULL && hook != NULL );
+	assert( UtilityBase != NULL );
+
+	if(len < 0)
+		len = strlen(string);
+
+	while(len-- > 0)
+		CallHookPkt(hook,(APTR)((ULONG)(*string++)),NULL);
+}
+
+/****************************************************************************/
+
+static void
+format_date(const char *format,const struct tm *tm,time_t time_value,struct Hook * hook)
+{
+	struct tm other_tm;
+	struct tm copy_tm;
+	time_t other_time_value = 0; /* ZZZ compiler claims that this assignment is unnecessary. */
+	char buffer[40];
+	const char * str;
+	char c;
+	int i;
+
+	assert( format != NULL && tm != NULL && hook != NULL);
+
+	/* Fill in the week day if it's not in proper range. */
+	if(tm->tm_wday < 0 || tm->tm_wday > 6)
+	{
+		time_t seconds;
+
+		other_tm = (*tm);
+
+		seconds = mktime(&other_tm);
+		if(seconds != (time_t)-1)
+		{
+			__convert_time(seconds,0,&other_tm);
+
+			copy_tm = (*tm);
+			copy_tm.tm_wday = other_tm.tm_wday;
+
+			tm = &copy_tm;
+		}
+	}
+
+	while((c = (*format++)) != '\0')
+	{
+		/* This is the simple case. */
+		if(c != '%')
+		{
+			store_string_via_hook(&c,1,hook);
+			continue;
+		}
+
+		/* OK, what kind of format is expected? */
+		c = (*format++);
+
+		/* We stop if the string ends here. Hm... should this count as an error? */
+		if(c == '\0')
+			break;
+
+		switch(c)
+		{
+			/* Abbreviated weekday name ("Sun"). */
+			case 'a':
+
+				assert( 0 <= tm->tm_wday && tm->tm_wday <= 6 );
+
+				if(0 <= tm->tm_wday && tm->tm_wday <= 6)
+					str = __abbreviated_week_day_names[tm->tm_wday];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				break;
+
+			/* Full weekday name ("Sunday"). */
+			case 'A':
+
+				assert( 0 <= tm->tm_wday && tm->tm_wday <= 6 );
+
+				if(0 <= tm->tm_wday && tm->tm_wday <= 6)
+					str = __week_day_names[tm->tm_wday];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				break;
+
+			/* Abbreviated month name ("Jan"). */
+			case 'b':
+
+				assert( 0 <= tm->tm_mon && tm->tm_mon <= 11 );
+
+				if(0 <= tm->tm_mon && tm->tm_mon <= 11)
+					str = __abbreviated_month_names[tm->tm_mon];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				break;
+
+			/* Full month name ("January"). */
+			case 'B':
+
+				assert( 0 <= tm->tm_mon && tm->tm_mon <= 11 );
+
+				if(0 <= tm->tm_mon && tm->tm_mon <= 11)
+					str = __month_names[tm->tm_mon];
+				else
+					str = "";
+
+				store_string_via_hook(str,-1,hook);
+				break;
+
+			/* Locale specific date and time ("%a %b %d %H:%M:%S %Y"). */
+			case 'c':
+
+				assert( 0 <= tm->tm_wday && tm->tm_wday <= 6 );
+
+				if(0 <= tm->tm_wday && tm->tm_wday <= 6)
+					str = __abbreviated_week_day_names[tm->tm_wday];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				store_string_via_hook(" ",1,hook);
+
+				assert( 0 <= tm->tm_mon && tm->tm_mon <= 11 );
+
+				if(0 <= tm->tm_mon && tm->tm_mon <= 11)
+					str = __abbreviated_month_names[tm->tm_mon];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				store_string_via_hook(" ",1,hook);
+
+				assert( 1 <= tm->tm_mday && tm->tm_mday <= 31 );
+
+				__number_to_string((unsigned int)tm->tm_mday,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(" ",1,hook);
+
+				assert( 0 <= tm->tm_hour && tm->tm_hour <= 23 );
+
+				__number_to_string((unsigned int)tm->tm_hour,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(":",1,hook);
+
+				assert( 0 <= tm->tm_min && tm->tm_min <= 59 );
+
+				__number_to_string((unsigned int)tm->tm_min,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(":",1,hook);
+
+				assert( 0 <= tm->tm_sec && tm->tm_sec <= 59 );
+
+				__number_to_string((unsigned int)tm->tm_sec,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(" ",1,hook);
+
+				assert( 0 <= tm->tm_year );
+
+				__number_to_string((unsigned int)1900 + tm->tm_year,buffer,sizeof(buffer),0);
+				store_string_via_hook(buffer,-1,hook);
+
+				break;
+
+			/* Day of the month ("01"-"31"). */
+			case 'd':
+
+				assert( 1 <= tm->tm_mday && tm->tm_mday <= 31 );
+
+				__number_to_string((unsigned int)tm->tm_mday,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Hour ("00"-"23"). */
+			case 'H':
+
+				assert( 0 <= tm->tm_hour && tm->tm_hour <= 23 );
+
+				__number_to_string((unsigned int)tm->tm_hour,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Hour ("00"-"12"). */
+			case 'I':
+
+				assert( 0 <= tm->tm_hour && tm->tm_hour <= 23 );
+
+				__number_to_string((unsigned int)((tm->tm_hour > 12) ? (tm->tm_hour - 12) : tm->tm_hour),buffer,sizeof(buffer),2);
+
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Day of the year ("001"-"366"). */
+			case 'j':
+
+				other_tm = (*tm);
+				other_tm.tm_mday = 1;
+				other_tm.tm_mon = 0;
+
+				other_time_value = mktime(&other_tm);
+
+				__number_to_string((unsigned int)(other_time_value - time_value) / (24 * 60 * 60) + 1,buffer,sizeof(buffer),3);
+				store_string_via_hook(buffer,-1,hook);
+				break;
+
+			/* Month ("01"-"12"). */
+			case 'm':
+
+				assert( 0 <= tm->tm_mon && tm->tm_mon <= 11 );
+
+				__number_to_string((unsigned int)tm->tm_mon+1,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Minute ("00"-"59"). */
+			case 'M':
+
+				assert( 0 <= tm->tm_min && tm->tm_min <= 59 );
+
+				__number_to_string((unsigned int)tm->tm_min,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* 'Ante meridiem'/'Post meridiem' indicator. */
+			case 'p':
+
+				assert( 0 <= tm->tm_hour && tm->tm_hour <= 23 );
+
+				store_string_via_hook((tm->tm_hour < 12) ? "AM" :" PM",2,hook);
+				break;
+
+			/* Seconds ("00"-"59"). */
+			case 'S':
+
+				assert( 0 <= tm->tm_sec && tm->tm_sec <= 59 );
+
+				__number_to_string((unsigned int)tm->tm_sec,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Week number of the year; first week is the one that contains
+			 * the first Sunday of the year ("00"-"53").
+			 */
+			case 'U':
+
+				/* Go back to January and find the first Sunday. */
+				other_tm = (*tm);
+				other_tm.tm_mon = 0;
+
+				for(i = 0 ; i < 7 ; i++)
+				{
+					other_tm.tm_mday = i+1;
+
+					other_time_value = mktime(&other_tm);
+					if(other_tm.tm_wday == 0)
+						break;
+				}
+
+				/* Store the number of weeks difference between
+				 * the given day and the first Sunday.
+				 */
+				if(time_value < other_time_value)
+				{
+					/* This must be week zero. */
+					__number_to_string((unsigned int)0,buffer,sizeof(buffer),2);
+				}
+				else
+				{
+					__number_to_string((unsigned int)(time_value - other_time_value) / (7 * 24 * 60 * 60) + 1,buffer,sizeof(buffer),2);
+				}
+
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Week day ("0"-"6"). */
+			case 'w':
+
+				assert( 0 <= tm->tm_wday && tm->tm_wday <= 6 );
+
+				__number_to_string((unsigned int)tm->tm_wday,buffer,sizeof(buffer),0);
+				store_string_via_hook(buffer,1,hook);
+				break;
+
+			/* Week number of the year; first week is the one that contains
+			 * the first Monday of the year ("00"-"53").
+			 */
+			case 'W':
+
+				/* Go back to January and find the first Monday. */
+				other_tm = (*tm);
+				other_tm.tm_mon = 0;
+
+				for(i = 0 ; i < 7 ; i++)
+				{
+					other_tm.tm_mday = i+1;
+
+					other_time_value = mktime(&other_tm);
+					if(other_tm.tm_wday == 1)
+						break;
+				}
+
+				/* Store the number of weeks difference between
+				 * the given day and the first Monday.
+				 */
+				if(time_value < other_time_value)
+				{
+					/* This must be week zero. */
+					__number_to_string((unsigned int)0,buffer,sizeof(buffer),2);
+				}
+				else
+				{
+					__number_to_string((unsigned int)(time_value - other_time_value) / (7 * 24 * 60 * 60) + 1,buffer,sizeof(buffer),2);
+				}
+
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Locale-specific date ("%a %b %d, %Y"). */
+			case 'x':
+
+				assert( 0 <= tm->tm_wday && tm->tm_wday <= 6 );
+
+				if(0 <= tm->tm_wday && tm->tm_wday <= 6)
+					str = __abbreviated_week_day_names[tm->tm_wday];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				store_string_via_hook(" ",1,hook);
+
+				assert( 0 <= tm->tm_mon && tm->tm_mon <= 11 );
+
+				if(0 <= tm->tm_mon && tm->tm_mon <= 11)
+					str = __abbreviated_month_names[tm->tm_mon];
+				else
+					str = "-";
+
+				store_string_via_hook(str,-1,hook);
+				store_string_via_hook(" ",1,hook);
+
+				assert( 1 <= tm->tm_mday && tm->tm_mday <= 31 );
+
+				__number_to_string((unsigned int)tm->tm_mday,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(", ",2,hook);
+
+				assert( 0 <= tm->tm_year );
+
+				__number_to_string((unsigned int)1900 + tm->tm_year,buffer,sizeof(buffer),0);
+				store_string_via_hook(buffer,-1,hook);
+
+				break;
+
+			/* Locale-specific time ("%H:%M:%S"). */
+			case 'X':
+
+				assert( 0 <= tm->tm_hour && tm->tm_hour <= 23 );
+
+				__number_to_string((unsigned int)tm->tm_hour,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(":",1,hook);
+
+				assert( 0 <= tm->tm_min && tm->tm_min <= 59 );
+
+				__number_to_string((unsigned int)tm->tm_min,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				store_string_via_hook(":",1,hook);
+
+				assert( 0 <= tm->tm_sec && tm->tm_sec <= 59 );
+
+				__number_to_string((unsigned int)tm->tm_sec,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Year without century ("00"-"99"). */
+			case 'y':
+
+				assert( 0 <= tm->tm_year );
+
+				__number_to_string((unsigned int)tm->tm_year % 100,buffer,sizeof(buffer),2);
+				store_string_via_hook(buffer,2,hook);
+				break;
+
+			/* Year with century ("1970"-"2147483647"). */
+			case 'Y':
+
+				assert( 0 <= tm->tm_year );
+
+				__number_to_string((unsigned int)1900 + tm->tm_year,buffer,sizeof(buffer),0);
+				store_string_via_hook(buffer,-1,hook);
+				break;
+
+			/* Time zone name. */
+			case 'Z':
+
+				store_string_via_hook("GMT",3,hook);
+
+				if(__default_locale != NULL)
+				{
+					int hours_west_of_gmt;
+					char sign;
+
+					hours_west_of_gmt = __default_locale->loc_GMTOffset / 60;
+					if(hours_west_of_gmt < 0)
+					{
+						sign = '+';
+
+						hours_west_of_gmt = (-hours_west_of_gmt);
+					}
+					else if (hours_west_of_gmt > 0)
+					{
+						sign = '-';
+					}
+
+					if(hours_west_of_gmt != 0)
+					{
+						store_string_via_hook(&sign,1,hook);
+						__number_to_string((unsigned int)hours_west_of_gmt,buffer,sizeof(buffer),2);
+						store_string_via_hook(buffer,-1,hook);
+					}
+				}
+
+				break;
+
+			/* Store that character 'as is'. */
+			default:
+
+				store_string_via_hook(&c,1,hook);
+				break;
+		}
+	}
+}
+
+/****************************************************************************/
+
+size_t
+strftime(char *s, size_t maxsize, const char *format, const struct tm *tm)
+{
+	DECLARE_LOCALEBASE();
+	struct format_hook_data data;
+	struct Hook hook;
+	size_t result = 0;
+	struct tm tm_copy;
+	time_t time_value;
+
+	ENTER();
+
+	SHOWPOINTER(s);
+	SHOWVALUE(maxsize);
+	SHOWSTRING(format);
+	SHOWPOINTER(tm);
+
+	assert( s != NULL && format != NULL && tm != NULL );
+	assert( (int)maxsize >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(s == NULL || format == NULL || tm == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	data.len = 0;
+
+	if(maxsize > 0)
+	{
+		tm_copy = (*tm);
+
+		time_value = mktime(&tm_copy);
+		if(time_value == (time_t)-1)
+		{
+			SHOWMSG("invalid time");
+			goto out;
+		}
+
+		data.buffer		= s;
+		data.max_size	= maxsize-1;
+
+		memset(&hook,0,sizeof(hook));
+
+		#if defined(__amigaos4__)
+		{
+			hook.h_Entry	= (HOOKFUNC)format_hook_function;
+		}
+		#else
+		{
+			hook.h_Entry	= (HOOKFUNC)HookEntry;
+			hook.h_SubEntry	= (HOOKFUNC)format_hook_function;
+		}
+		#endif /* __amigaos4__ */
+
+		hook.h_Data = &data;
+
+		/* Try to use the locale.library date/time conversion function. */
+		if(__locale_table[LC_TIME] != NULL)
+		{
+			struct DateStamp ds;
+
+			time_value -= UNIX_TIME_OFFSET;
+
+			ds.ds_Days		= time_value / (24 * 60 * 60);
+			ds.ds_Minute	= (time_value % (24 * 60 * 60)) / 60;
+			ds.ds_Tick		= (time_value % 60) * TICKS_PER_SECOND;
+
+			assert( LocaleBase != NULL );
+
+			FormatDate(__locale_table[LC_TIME],(STRPTR)format,&ds,&hook);
+		}
+		else
+		{
+			format_date(format,tm,time_value,&hook);
+		}
+
+		(*data.buffer) = '\0';
+
+		SHOWSTRING(s);
+	}
+
+	result = data.len;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/time_time.c b/library/time_time.c
new file mode 100644
index 0000000..41627e6
--- /dev/null
+++ b/library/time_time.c
@@ -0,0 +1,69 @@
+/*
+ * $Id: time_time.c,v 1.1.1.1 2004-07-26 16:32:25 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIME_HEADERS_H
+#include "time_headers.h"
+#endif /* _TIME_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+time_t
+time(time_t * tptr)
+{
+	struct DateStamp ds;
+	ULONG seconds;
+	time_t result;
+
+	PROFILE_OFF();
+	DateStamp(&ds);
+	PROFILE_ON();
+
+	seconds = 60 * ((ULONG)ds.ds_Minute + 24 * 60 * (ULONG)ds.ds_Days) + (ds.ds_Tick / TICKS_PER_SECOND);
+
+	/* time() should try to return the current time in UTC form. Thus,
+	 * we have to take the local time zone into account.
+	 */
+	if(__default_locale != NULL)
+		result = UNIX_TIME_OFFSET + seconds + 60 * __default_locale->loc_GMTOffset;
+	else
+		result = UNIX_TIME_OFFSET + seconds;
+
+	if(tptr != NULL)
+		(*tptr) = result;
+
+	return(result);
+}
diff --git a/library/unistd_access.c b/library/unistd_access.c
new file mode 100644
index 0000000..6348044
--- /dev/null
+++ b/library/unistd_access.c
@@ -0,0 +1,231 @@
+/*
+ * $Id: unistd_access.c,v 1.1.1.1 2004-07-26 16:32:25 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+access(const char * path_name, int mode)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	int result = -1;
+	BPTR lock = ZERO;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(mode);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(mode < 0 || mode > (R_OK|W_OK|X_OK|F_OK))
+	{
+		SHOWMSG("invalid mode");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		STRPTR actual_path_name = NULL;
+
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(NOT path_name_nti.is_root)
+				actual_path_name = (STRPTR)path_name;
+		}
+
+		if(actual_path_name != NULL)
+		{
+			D(("trying to get a lock on '%s'",actual_path_name));
+
+			lock = Lock(actual_path_name,SHARED_LOCK);
+			if(lock == ZERO)
+			{
+				__translate_access_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+		}
+	}
+	#else
+	{
+		D(("trying to get a lock on '%s'",path_name));
+
+		PROFILE_OFF();
+		lock = Lock((STRPTR)path_name,SHARED_LOCK);
+		PROFILE_ON();
+
+		if(lock == ZERO)
+		{
+			__translate_access_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	if((mode != F_OK) && (mode & (R_OK|W_OK|X_OK)) != 0)
+	{
+		D_S(struct FileInfoBlock,fib);
+
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			if(lock == ZERO)
+			{
+				memset(fib,0,sizeof(*fib));
+
+				/* This is a simulated directory which cannot be
+				 * modified under program control.
+				 */
+				fib->fib_Protection		= FIBF_WRITE;
+				fib->fib_DirEntryType	= ST_ROOT;
+			}
+			else
+			{
+				LONG status;
+
+				PROFILE_OFF();
+				status = Examine(lock,fib);
+				PROFILE_ON();
+
+				if(status == DOSFALSE)
+				{
+					SHOWMSG("couldn't examine");
+
+					__translate_io_error_to_errno(IoErr(),&errno);
+					goto out;
+				}
+			}
+		}
+		#else
+		{
+			LONG status;
+
+			PROFILE_OFF();
+			status = Examine(lock,fib);
+			PROFILE_ON();
+
+			if(status == DOSFALSE)
+			{
+				SHOWMSG("couldn't examine");
+
+				__translate_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
+
+		fib->fib_Protection ^= FIBF_READ|FIBF_WRITE|FIBF_EXECUTE|FIBF_DELETE;
+
+		if(FLAG_IS_SET(mode,R_OK))
+		{
+			if(FLAG_IS_CLEAR(fib->fib_Protection,FIBF_READ))
+			{
+				SHOWMSG("not readable");
+
+				errno = EACCES;
+				goto out;
+			}
+		}
+
+		if(FLAG_IS_SET(mode,W_OK))
+		{
+			if(FLAG_IS_CLEAR(fib->fib_Protection,FIBF_WRITE) ||
+			   FLAG_IS_CLEAR(fib->fib_Protection,FIBF_DELETE))
+			{
+				SHOWMSG("not writable");
+
+				errno = EACCES;
+				goto out;
+			}	
+		}
+
+		if(FLAG_IS_SET(mode,X_OK))
+		{
+			/* Note: 'X' means 'search' for directories, which is always
+			 *       permitted on the Amiga.
+			 */
+			if((fib->fib_DirEntryType < 0) && FLAG_IS_CLEAR(fib->fib_Protection,FIBF_EXECUTE))
+			{
+				SHOWMSG("not executable");
+
+				errno = EACCES;
+				goto out;
+			}	
+		}
+	}
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(lock);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_chdir.c b/library/unistd_chdir.c
new file mode 100644
index 0000000..8c72dcf
--- /dev/null
+++ b/library/unistd_chdir.c
@@ -0,0 +1,184 @@
+/*
+ * $Id: unistd_chdir.c,v 1.1.1.1 2004-07-26 16:32:25 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+chdir(const char * path_name)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	D_S(struct FileInfoBlock,fib);
+	BPTR dir_lock = ZERO;
+	LONG status;
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			/* The pseudo root directory is a very special case indeed. We
+			 * just accept it and don't pretend to have obtained a lock
+			 * on anything.
+			 */
+			if(path_name_nti.is_root)
+			{
+				SHOWMSG("this is the / directory");
+
+				__restore_path_name(&path_name,&path_name_nti);
+
+				/* ZZZ this must not fail */
+				__set_current_path(path_name);
+
+				result = 0;
+
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",path_name));
+
+	PROFILE_OFF();
+	dir_lock = Lock((STRPTR)path_name,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(dir_lock == ZERO)
+	{
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	PROFILE_OFF();
+	status = Examine(dir_lock,fib);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	if(fib->fib_DirEntryType < 0)
+	{
+		SHOWMSG("this is not a directory");
+
+		errno = ENOTDIR;
+		goto out;
+	}
+
+	PROFILE_OFF();
+
+	if(__current_directory_changed)
+	{
+		BPTR old_dir;
+
+		old_dir = CurrentDir(dir_lock);
+
+		if(__unlock_current_directory)
+			UnLock(old_dir);
+	}
+	else
+	{
+		__original_current_directory = CurrentDir(dir_lock);
+
+		__current_directory_changed = TRUE;
+	}
+
+	__unlock_current_directory = TRUE;
+
+	PROFILE_ON();
+
+	dir_lock = ZERO;
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+			__restore_path_name(&path_name,&path_name_nti);
+
+		/* ZZZ this must not fail */
+		__set_current_path(path_name);
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(dir_lock);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_chown.c b/library/unistd_chown.c
new file mode 100644
index 0000000..ad0b99a
--- /dev/null
+++ b/library/unistd_chown.c
@@ -0,0 +1,169 @@
+/*
+ * $Id: unistd_chown.c,v 1.1.1.1 2004-07-26 16:32:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+chown(const char * path_name, uid_t owner, gid_t group)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	struct DevProc * dvp = NULL;
+	LONG status;
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(owner);
+	SHOWVALUE(group);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(owner > 65535 || group > 65535)
+	{
+		SHOWMSG("invalid owner or group");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("changing owner of '%s'",path_name));
+
+	if(((struct Library *)DOSBase)->lib_Version >= 39)
+	{
+		PROFILE_OFF();
+		status = SetOwner((STRPTR)path_name,(LONG)((((ULONG)owner) << 16) | group));
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		result = 0;
+	}
+	else
+	{
+		D_S(struct bcpl_name,new_name);
+		size_t len;
+
+		len = strlen(path_name);
+		if(len >= sizeof(new_name->name))
+		{
+			errno = ENAMETOOLONG;
+			goto out;
+		}
+
+		PROFILE_OFF();
+		dvp = GetDeviceProc((STRPTR)path_name,NULL);
+		PROFILE_ON();
+
+		if(dvp == NULL)
+		{
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		new_name->name[0] = len;
+		memmove(&new_name->name[1],path_name,len);
+
+		PROFILE_OFF();
+		status = DoPkt(dvp->dvp_Port,ACTION_SET_OWNER,dvp->dvp_Lock,MKBADDR(new_name),(LONG)((((ULONG)owner) << 16) | group),0,0);
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		result = 0;
+	}
+
+ out:
+
+	PROFILE_OFF();
+	FreeDeviceProc(dvp);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_currentpathname.c b/library/unistd_currentpathname.c
new file mode 100644
index 0000000..bcf2c16
--- /dev/null
+++ b/library/unistd_currentpathname.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: unistd_currentpathname.c,v 1.1.1.1 2004-07-26 16:32:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+char __current_path_name[MAXPATHLEN];
diff --git a/library/unistd_data.c b/library/unistd_data.c
new file mode 100644
index 0000000..a7db6fe
--- /dev/null
+++ b/library/unistd_data.c
@@ -0,0 +1,60 @@
+/*
+ * $Id: unistd_data.c,v 1.1.1.1 2004-07-26 16:32:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+/* Names of files and directories to delete when shutting down. */
+struct MinList __unlink_list;
+
+/****************************************************************************/
+
+/* Local timer I/O. */
+struct MsgPort *		__timer_port;
+struct timerequest *	__timer_request;
+
+/****************************************************************************/
+
+/* If the program's current directory was changed, here is where
+ * we find out about it.
+ */
+BPTR __original_current_directory;
+BOOL __current_directory_changed;
+BOOL __unlock_current_directory;
diff --git a/library/unistd_dup.c b/library/unistd_dup.c
new file mode 100644
index 0000000..bd0945b
--- /dev/null
+++ b/library/unistd_dup.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: unistd_dup.c,v 1.1.1.1 2004-07-26 16:32:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+dup(int file_descriptor)
+{
+	return(dup2(file_descriptor,-1));
+}
diff --git a/library/unistd_dup2.c b/library/unistd_dup2.c
new file mode 100644
index 0000000..ba17bbf
--- /dev/null
+++ b/library/unistd_dup2.c
@@ -0,0 +1,149 @@
+/*
+ * $Id: unistd_dup2.c,v 1.1.1.1 2004-07-26 16:32:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+dup2(int file_descriptor1, int file_descriptor2)
+{
+	DECLARE_UTILITYBASE();
+	struct fd * fd1;
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor1);
+	SHOWVALUE(file_descriptor2);
+
+	assert( UtilityBase != NULL );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( file_descriptor1 >= 0 && file_descriptor1 < __num_fd );
+	assert( __fd[file_descriptor1] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor1]->fd_Flags,FDF_IN_USE) );
+
+	fd1 = __get_file_descriptor(file_descriptor1);
+	if(fd1 == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	if(file_descriptor2 < 0)
+	{
+		/* Try to find a place to put the duplicate into. */
+		file_descriptor2 = __find_vacant_fd_entry();
+		if(file_descriptor2 < 0)
+		{
+			/* No free space, so let's grow the table. */
+			if(__grow_fd_table() < 0)
+			{
+				SHOWMSG("not enough memory for new file descriptor");
+				goto out;
+			}
+
+			file_descriptor2 = __find_vacant_fd_entry();
+			assert( file_descriptor2 >= 0 );
+		}
+	}
+	else if (file_descriptor1 != file_descriptor2)
+	{
+		/* Make sure the requested duplicate exists. */
+		while(file_descriptor2 >= __num_fd)
+		{
+			if(__check_abort_enabled)
+				__check_abort();
+
+			if(__grow_fd_table() < 0)
+				goto out;
+		}
+
+		assert( file_descriptor2 >= 0 && file_descriptor2 < __num_fd );
+		assert( __fd[file_descriptor2] != NULL );
+	}
+
+	if(file_descriptor1 != file_descriptor2)
+	{
+		struct file_hook_message message;
+		struct fd * fd2;
+
+		/* Have a look at the requested file descriptor. */
+		assert( 0 <= file_descriptor2 && file_descriptor2 < __num_fd );
+
+		fd2 = __fd[file_descriptor2];
+
+		assert( fd2 != NULL );
+
+		/* Make sure that the entry is cleaned up before we used it. */
+		if(FLAG_IS_SET(fd2->fd_Flags,FDF_IN_USE))
+		{
+			SHOWMSG("closing file descriptor #2");
+
+			if(close(file_descriptor2) < 0)
+				goto out;
+		}
+
+		SHOWMSG("calling the hook");
+
+		message.action			= file_hook_action_duplicate_fd;
+		message.duplicate_fd	= fd2;
+
+		assert( fd1->fd_Hook != NULL );
+
+		CallHookPkt(fd1->fd_Hook,fd1,&message);
+
+		result = message.result;
+		if(result != 0)
+		{
+			errno = message.error;
+			goto out;
+		}
+	}
+
+	result = file_descriptor2;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_fchown.c b/library/unistd_fchown.c
new file mode 100644
index 0000000..cbc6148
--- /dev/null
+++ b/library/unistd_fchown.c
@@ -0,0 +1,91 @@
+/*
+ * $Id: unistd_fchown.c,v 1.1.1.1 2004-07-26 16:32:26 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+fchown(int file_descriptor, uid_t owner, gid_t group)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	int result = -1;
+	struct fd * fd;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWVALUE(owner);
+	SHOWVALUE(group);
+
+	assert( UtilityBase != NULL );
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	SHOWMSG("calling the hook");
+
+	message.action	= file_hook_action_change_owner;
+	message.owner	= owner;
+	message.group	= group;
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	result	= message.result;
+	errno	= message.error;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_fdopen.c b/library/unistd_fdopen.c
new file mode 100644
index 0000000..e89ad01
--- /dev/null
+++ b/library/unistd_fdopen.c
@@ -0,0 +1,107 @@
+/*
+ * $Id: unistd_fdopen.c,v 1.1.1.1 2004-07-26 16:32:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+FILE *
+fdopen(int file_descriptor, const char * type)
+{
+	FILE * result = NULL;
+	int slot_number;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWSTRING(type);
+
+	assert(type != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(type == NULL)
+		{
+			SHOWMSG("invalid type parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	slot_number = __find_vacant_iob_entry();
+	if(slot_number < 0)
+	{
+		if(__grow_iob_table() < 0)
+		{
+			SHOWMSG("not enough memory for a file buffer slot");
+			goto out;
+		}
+
+		slot_number = __find_vacant_iob_entry();
+		assert( slot_number >= 0 );
+	}
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__open_iob(NULL, type, file_descriptor, slot_number) < 0)
+	{
+		SHOWMSG("couldn't open the file for the file descriptor");
+		goto out;
+	}
+
+	result = (FILE *)__iob[slot_number];
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_fileno.c b/library/unistd_fileno.c
new file mode 100644
index 0000000..e5579f8
--- /dev/null
+++ b/library/unistd_fileno.c
@@ -0,0 +1,96 @@
+/*
+ * $Id: unistd_fileno.c,v 1.1.1.1 2004-07-26 16:32:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+fileno(FILE * file)
+{
+	struct iob * iob = (struct iob *)file;
+	int result = -1;
+
+	ENTER();
+
+	SHOWPOINTER(file);
+
+	assert( file != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(file == NULL)
+		{
+			SHOWMSG("invalid file parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	assert( __is_valid_iob(iob) );
+	assert( FLAG_IS_SET(iob->iob_Flags,IOBF_IN_USE) );
+
+	if(FLAG_IS_CLEAR(iob->iob_Flags,IOBF_IN_USE))
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	assert( iob->iob_Descriptor >= 0 && iob->iob_Descriptor < __num_fd );
+	assert( __fd[iob->iob_Descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[iob->iob_Descriptor]->fd_Flags,FDF_IN_USE) );
+
+	result = iob->iob_Descriptor;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_ftruncate.c b/library/unistd_ftruncate.c
new file mode 100644
index 0000000..96e6575
--- /dev/null
+++ b/library/unistd_ftruncate.c
@@ -0,0 +1,122 @@
+/*
+ * $Id: unistd_ftruncate.c,v 1.1.1.1 2004-07-26 16:32:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+ftruncate(int file_descriptor, off_t length)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	int result = -1;
+	struct fd * fd;
+	long int position;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+	SHOWVALUE(length);
+
+	assert( UtilityBase != NULL );
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	if(length < 0)
+	{
+		SHOWMSG("invalid length");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	assert( FLAG_IS_SET(fd->fd_Flags,FDF_IN_USE) );
+
+	if(FLAG_IS_CLEAR(fd->fd_Flags,FDF_WRITE))
+	{
+		SHOWMSG("file descriptor is not write-enabled");
+
+		errno = EBADF;
+		goto out;
+	}
+
+	/* Remember where we started. */
+	position = lseek(file_descriptor,0,SEEK_CUR);
+	if(position < 0)
+		goto out;
+
+	SHOWMSG("calling the hook");
+
+	message.action	= file_hook_action_truncate;
+	message.size	= length;
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	if(message.result < 0)
+	{
+		errno = message.error;
+		goto out;
+	}
+
+	/* Return to the original file position. */
+	if(lseek(file_descriptor,position,SEEK_SET) < 0)
+		goto out;
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_getcwd.c b/library/unistd_getcwd.c
new file mode 100644
index 0000000..8258af5
--- /dev/null
+++ b/library/unistd_getcwd.c
@@ -0,0 +1,224 @@
+/*
+ * $Id: unistd_getcwd.c,v 1.1.1.1 2004-07-26 16:32:27 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+#undef getcwd
+
+/****************************************************************************/
+
+char *
+__getcwd(char * buffer,size_t buffer_size,const char *file,int line)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info buffer_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	char * buffer_allocated = NULL;
+	char * result = NULL;
+	BPTR dir_lock = ZERO;
+
+	ENTER();
+
+	SHOWPOINTER(buffer);
+	SHOWVALUE(buffer_size);
+
+	assert( buffer != NULL );
+	assert( (int)buffer_size >= 0 );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(buffer == NULL || buffer_size == 0)
+		{
+			SHOWMSG("invalid buffer parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	PROFILE_OFF();
+	dir_lock = Lock("",SHARED_LOCK);
+	PROFILE_ON();
+
+	if(dir_lock == ZERO)
+	{
+		SHOWMSG("could not get a lock on the current directory");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	/* If no buffer is provided, the behaviour of this function is
+	   actually undefined. But we try to play nice and allocate
+	   a custom buffer for the result to be returned. */
+	if(buffer == NULL)
+	{
+		/* If the buffer size is not given, use the maximum we support. */
+		if(buffer_size == 0)
+			buffer_size = MAXPATHLEN;
+
+		buffer_allocated = __malloc(buffer_size,file,line);
+		if(buffer_allocated == NULL)
+		{
+			SHOWMSG("not enough memory for result buffer");
+
+			errno = ENOMEM;
+			goto out;
+		}
+
+		buffer = buffer_allocated;
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__current_path_name[0] != '\0')
+		{
+			if(buffer_size == 0)
+			{
+				errno = ENOMEM;
+				goto out;
+			}
+
+			assert( (int)buffer_size > 0 );
+
+			memmove(buffer,__current_path_name,buffer_size-1);
+			buffer[buffer_size-1] = '\0';
+
+			D(("returning absolute path name '%s'",buffer));
+
+			result = buffer;
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	if(result == NULL)
+	{
+		LONG status;
+
+		PROFILE_OFF();
+		status = NameFromLock(dir_lock,buffer,(LONG)buffer_size);
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			SHOWMSG("could not get name from lock");
+
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			if(__unix_path_semantics)
+			{
+				const char * path_name = buffer;
+				size_t len;
+
+				if(buffer_size == 0)
+				{
+					errno = ENOMEM;
+					goto out;
+				}
+
+				assert( (int)buffer_size > 0 );
+
+				if(__translate_amiga_to_unix_path_name(&path_name,&buffer_nti) != 0)
+					goto out;
+
+				len = strlen(path_name);
+				if(len > buffer_size-1)
+					len = buffer_size-1;
+
+				memmove(buffer,path_name,len);
+				buffer[len] = '\0';
+			}
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
+	}
+
+	SHOWSTRING(buffer);
+
+	result = buffer;
+
+ out:
+
+	if(result == NULL && buffer_allocated != NULL)
+		free(buffer_allocated);
+
+	PROFILE_OFF();
+	UnLock(dir_lock);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+char *
+getcwd(char * buffer, size_t buffer_size)
+{
+	char * result;
+
+	result = __getcwd(buffer,buffer_size,NULL,0);
+
+	return(result);
+}
diff --git a/library/unistd_getopt.c b/library/unistd_getopt.c
new file mode 100644
index 0000000..7baf2a2
--- /dev/null
+++ b/library/unistd_getopt.c
@@ -0,0 +1,163 @@
+/*
+ * $Id: unistd_getopt.c,v 1.1.1.1 2004-07-26 16:32:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int		opterr = 1;
+int		optind = 1;
+int		optopt;
+char *	optarg;
+
+/****************************************************************************/
+
+int
+getopt(int argc, char * argv[], char *opts)
+{
+	static int sp = 1;
+	int result = EOF;
+	char *cp;
+	int c;
+
+	ENTER();
+
+	SHOWVALUE(argc);
+	SHOWPOINTER(argv);
+	SHOWSTRING(opts);
+
+	assert( argc > 0 && argv != NULL && opts != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(argv == NULL || opts == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	SHOWVALUE(optind);
+
+	if(sp == 1)
+	{
+		if(optind >= argc || argv[optind][0] != '-' || argv[optind][1] == '\0')
+		{
+			goto out;
+		}
+		else if (strcmp(argv[optind], "--") == SAME)
+		{
+			optind++;
+
+			goto out;
+		}
+	}
+
+	optopt = c = argv[optind][sp];
+
+	if(c == ':' || (cp = strchr(opts, c)) == NULL)
+	{
+		if(opterr != 0)
+			fprintf(stderr, "%s%s%c\n", argv[0], ": illegal option -- ", c);
+
+		if(argv[optind][++sp] == '\0')
+		{
+			optind++;
+
+			sp = 1;
+		}
+
+		result = '?';
+		goto out;
+	}
+
+	if(*++cp == ':')
+	{
+		if(argv[optind][sp+1] != '\0')
+		{
+			optarg = &argv[optind++][sp+1];
+		}
+		else if (++optind >= argc)
+		{
+			if(opterr != 0)
+				fprintf(stderr, "%s%s%c\n", argv[0], ": option requires an argument -- ", c);
+
+			sp = 1;
+
+			result = '?';
+			goto out;
+		}
+		else
+		{
+			optarg = argv[optind++];
+		}
+
+		sp = 1;
+	}
+	else
+	{
+		if(argv[optind][++sp] == '\0')
+		{
+			sp = 1;
+
+			optind++;
+		}
+
+		optarg = NULL;
+	}
+
+	result = c;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_getpid.c b/library/unistd_getpid.c
new file mode 100644
index 0000000..027a3c4
--- /dev/null
+++ b/library/unistd_getpid.c
@@ -0,0 +1,85 @@
+/*
+ * $Id: unistd_getpid.c,v 1.1.1.1 2004-07-26 16:32:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+pid_t
+getpid(void)
+{
+	pid_t result;
+
+	ENTER();
+
+	#if 0
+	{
+		struct Process * this_process;
+		ULONG max_cli_number,i;
+
+		this_process = (struct Process *)FindTask(NULL);
+		result = 0;
+
+		Forbid();
+
+		max_cli_number = MaxCli();
+
+		for(i = 1 ; i <= max_cli_number ; i++)
+		{
+			if(FindCliProc(i) == this_process)
+			{
+				result = (pid_t)i;
+				break;
+			}
+		}
+
+		Permit();
+	}
+	#else
+	{
+		result = (pid_t)FindTask(NULL);
+	}
+	#endif
+
+	/* ZZZ what should we do if are about to return zero? */
+	assert( result != 0 );
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_headers.h b/library/unistd_headers.h
new file mode 100644
index 0000000..c678e15
--- /dev/null
+++ b/library/unistd_headers.h
@@ -0,0 +1,78 @@
+/*
+ * $Id: unistd_headers.h,v 1.1.1.1 2004-07-26 16:32:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#define _UNISTD_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+extern char __current_path_name[MAXPATHLEN];
+
+/****************************************************************************/
+
+/* Names of files and directories to delete when shutting down. */
+extern struct MinList __unlink_list;
+
+/****************************************************************************/
+
+/* Local timer I/O. */
+extern struct MsgPort *		__timer_port;
+extern struct timerequest *	__timer_request;
+
+/****************************************************************************/
+
+/* If the program's current directory was changed, here is where
+ * we find out about it.
+ */
+extern BPTR __original_current_directory;
+extern BOOL __current_directory_changed;
+extern BOOL __unlock_current_directory;
+
+/****************************************************************************/
+
+extern BOOL __unix_path_semantics;
+
+/****************************************************************************/
+
+extern int __set_current_path(const char * path_name);
+extern void __strip_double_slash(char * file_name,int len);
+
+/****************************************************************************/
+
+#endif /* _UNISTD_HEADERS_H */
diff --git a/library/unistd_init_exit.c b/library/unistd_init_exit.c
new file mode 100644
index 0000000..a88a12a
--- /dev/null
+++ b/library/unistd_init_exit.c
@@ -0,0 +1,122 @@
+/*
+ * $Id: unistd_init_exit.c,v 1.1.1.1 2004-07-26 16:32:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+__unistd_init(void)
+{
+	ENTER();
+
+	NewList((struct List *)&__unlink_list);
+
+	RETURN(OK);
+	return(OK);
+}
+
+/****************************************************************************/
+
+void
+__unistd_exit(void)
+{
+	ENTER();
+
+	PROFILE_OFF();
+
+	if(__unlink_list.mlh_Head != NULL && NOT IsListEmpty((struct List *)&__unlink_list))
+	{
+		struct UnlinkNode * uln;
+		BPTR old_dir;
+
+		while((uln = (struct UnlinkNode *)RemHead((struct List *)&__unlink_list)))
+		{
+			old_dir = CurrentDir(uln->uln_Lock);
+
+			D(("deleting '%s'",uln->uln_Name));
+
+			DeleteFile(uln->uln_Name);
+
+			CurrentDir(old_dir);
+
+			UnLock(uln->uln_Lock);
+		}
+	}
+
+	if(__timer_request != NULL)
+	{
+		if(__timer_request->tr_node.io_Device != NULL)
+			CloseDevice((struct IORequest *)__timer_request);
+
+		DeleteIORequest((struct IORequest *)__timer_request);
+		__timer_request = NULL;
+	}
+
+	if(__timer_port != NULL)
+	{
+		DeleteMsgPort(__timer_port);
+		__timer_port = NULL;
+	}
+
+	if(__current_directory_changed)
+	{
+		BPTR old_dir;
+
+		old_dir = CurrentDir(__original_current_directory);
+		__original_current_directory = ZERO;
+
+		if(__unlock_current_directory)
+		{
+			UnLock(old_dir);
+
+			__unlock_current_directory = FALSE;
+		}
+
+		__current_directory_changed = FALSE;
+	}
+
+	PROFILE_ON();
+
+	LEAVE();
+}
diff --git a/library/unistd_isatty.c b/library/unistd_isatty.c
new file mode 100644
index 0000000..7b409c7
--- /dev/null
+++ b/library/unistd_isatty.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: unistd_isatty.c,v 1.1.1.1 2004-07-26 16:32:28 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+isatty(int file_descriptor)
+{
+	DECLARE_UTILITYBASE();
+	struct file_hook_message message;
+	int result = -1;
+	struct fd * fd;
+
+	ENTER();
+
+	SHOWVALUE(file_descriptor);
+
+	assert( UtilityBase != NULL );
+
+	assert( file_descriptor >= 0 && file_descriptor < __num_fd );
+	assert( __fd[file_descriptor] != NULL );
+	assert( FLAG_IS_SET(__fd[file_descriptor]->fd_Flags,FDF_IN_USE) );
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	fd = __get_file_descriptor(file_descriptor);
+	if(fd == NULL)
+	{
+		errno = EBADF;
+		goto out;
+	}
+
+	SHOWMSG("calling the hook");
+
+	message.action = file_hook_action_is_interactive;
+
+	assert( fd->fd_Hook != NULL );
+
+	CallHookPkt(fd->fd_Hook,fd,&message);
+
+	result	= message.result;
+	errno	= message.error;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_lchown.c b/library/unistd_lchown.c
new file mode 100644
index 0000000..d2f8085
--- /dev/null
+++ b/library/unistd_lchown.c
@@ -0,0 +1,84 @@
+/*
+ * $Id: unistd_lchown.c,v 1.1.1.1 2004-07-26 16:32:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+lchown(const char * path_name, uid_t owner, gid_t group)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(owner);
+	SHOWVALUE(group);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	result = chown(path_name,owner,group);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_link.c b/library/unistd_link.c
new file mode 100644
index 0000000..7f980e9
--- /dev/null
+++ b/library/unistd_link.c
@@ -0,0 +1,140 @@
+/*
+ * $Id: unistd_link.c,v 1.1.1.1 2004-07-26 16:32:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+link(const char * existing_path,const char * new_path)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info existing_path_name_nti;
+	struct name_translation_info new_path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	BPTR existing_path_lock = ZERO;
+	int result = -1;
+	LONG status;
+
+	ENTER();
+
+	SHOWSTRING(existing_path);
+	SHOWSTRING(new_path);
+
+	assert( existing_path != NULL && new_path != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(existing_path == NULL || new_path == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&existing_path,&existing_path_name_nti) != 0)
+				goto out;
+
+			if(__translate_unix_to_amiga_path_name(&new_path,&new_path_name_nti) != 0)
+				goto out;
+
+			if(existing_path_name_nti.is_root || new_path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",existing_path));
+
+	PROFILE_OFF();
+	existing_path_lock = Lock((STRPTR)existing_path,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(existing_path_lock == ZERO)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_access_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	D(("trying to make a link named '%s'",new_path));
+
+	PROFILE_OFF();
+	status = MakeLink((STRPTR)new_path,existing_path_lock,LINK_HARD);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(existing_path_lock);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_readlink.c b/library/unistd_readlink.c
new file mode 100644
index 0000000..a2c55c3
--- /dev/null
+++ b/library/unistd_readlink.c
@@ -0,0 +1,180 @@
+/*
+ * $Id: unistd_readlink.c,v 1.1.1.1 2004-07-26 16:32:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+readlink(const char * path_name, char * buffer, int buffer_size)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	struct name_translation_info buffer_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	struct DevProc * dvp = NULL;
+	BPTR lock = ZERO;
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWPOINTER(buffer);
+	SHOWVALUE(buffer_size);
+
+	assert( path_name != NULL && buffer != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL || buffer == NULL)
+		{
+			SHOWSTRING("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics && __translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+			goto out;
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",path_name));
+
+	PROFILE_OFF();
+	lock = Lock((STRPTR)path_name,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(lock != ZERO)
+	{
+		LONG status;
+
+		SHOWMSG("trying to obtain the absolute path");
+
+		PROFILE_OFF();	
+		status = NameFromLock(lock,buffer,buffer_size);
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			SHOWMSG("that didn't work");
+
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+	}
+	else
+	{
+		LONG read_link_result;
+
+		PROFILE_OFF();
+		dvp = GetDeviceProc((STRPTR)path_name,NULL);
+		PROFILE_ON();
+
+		if(dvp == NULL)
+		{
+			SHOWMSG("didn't get deviceproc");
+
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+
+		PROFILE_OFF();
+		read_link_result = ReadLink(dvp->dvp_Port,dvp->dvp_Lock,(STRPTR)path_name,buffer,(ULONG)buffer_size);
+		PROFILE_ON();
+
+		if(read_link_result == -1)
+		{
+			SHOWMSG("couldn't read the link");
+
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+		else if (read_link_result == -2)
+		{
+			SHOWMSG("buffer was too short");
+
+			errno = ENOBUFS;
+			goto out;
+		}
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_amiga_to_unix_path_name((char const **)&buffer,&buffer_nti) != 0)
+				goto out;
+
+			__restore_path_name((char const **)&buffer,&buffer_nti);
+
+			strcpy(buffer,buffer_nti.substitute);
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	result = strlen(buffer);
+
+	SHOWSTRING(buffer);
+
+ out:
+
+	PROFILE_OFF();
+
+	FreeDeviceProc(dvp);
+	UnLock(lock);
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_realpath.c b/library/unistd_realpath.c
new file mode 100644
index 0000000..704cc9f
--- /dev/null
+++ b/library/unistd_realpath.c
@@ -0,0 +1,151 @@
+/*
+ * $Id: unistd_realpath.c,v 1.1.1.1 2004-07-26 16:32:29 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+char *
+realpath(const char * path_name, char * buffer)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	struct name_translation_info buffer_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	struct DevProc * dvp = NULL;
+	BPTR lock = ZERO;
+	char *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWPOINTER(buffer);
+
+	assert( path_name != NULL && buffer != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL || buffer == NULL)
+		{
+			SHOWSTRING("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics && __translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+			goto out;
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to get a lock on '%s'",path_name));
+
+	PROFILE_OFF();
+	lock = Lock((STRPTR)path_name,SHARED_LOCK);
+	PROFILE_ON();
+
+	if(lock != ZERO)
+	{
+		LONG status;
+
+		SHOWMSG("trying to obtain the absolute path");
+
+		PROFILE_OFF();	
+		status = NameFromLock(lock,buffer,PATH_MAX);
+		PROFILE_ON();
+
+		if(status == DOSFALSE)
+		{
+			SHOWMSG("that didn't work");
+
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+	}
+	else
+	{
+		SHOWMSG("couldn't get a lock");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_amiga_to_unix_path_name((char const **)&buffer,&buffer_nti) != 0)
+				goto out;
+
+			__restore_path_name((char const **)&buffer,&buffer_nti);
+
+			strcpy(buffer,buffer_nti.substitute);
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	result = buffer;
+
+	SHOWSTRING(buffer);
+
+ out:
+
+	PROFILE_OFF();
+
+	FreeDeviceProc(dvp);
+	UnLock(lock);
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_restorepathname.c b/library/unistd_restorepathname.c
new file mode 100644
index 0000000..99f1ffd
--- /dev/null
+++ b/library/unistd_restorepathname.c
@@ -0,0 +1,47 @@
+/*
+ * $Id: unistd_restorepathname.c,v 1.1.1.1 2004-07-26 16:32:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+void
+__restore_path_name(char const ** name_ptr,struct name_translation_info * nti)
+{
+	assert( name_ptr != NULL && (*name_ptr) != NULL && nti != NULL );
+
+	/* Reset the name pointer to its previous position. */
+	(*name_ptr) = nti->original_name;
+}
diff --git a/library/unistd_setcurrentpath.c b/library/unistd_setcurrentpath.c
new file mode 100644
index 0000000..83aefb5
--- /dev/null
+++ b/library/unistd_setcurrentpath.c
@@ -0,0 +1,71 @@
+/*
+ * $Id: unistd_setcurrentpath.c,v 1.1.1.1 2004-07-26 16:32:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__set_current_path(const char * path_name)
+{
+	int result = -1;
+
+	SHOWSTRING(path_name);
+
+	ENTER();
+
+	assert( path_name != NULL );
+
+	if(strlen(path_name)+1 > sizeof(__current_path_name))
+	{
+		SHOWMSG("path is too long");
+
+		errno = ENAMETOOLONG;
+		goto out;
+	}
+
+	/* Only store the path if it's absolute. */
+	if(path_name[0] == '/')
+		strcpy(__current_path_name,path_name);
+	else
+		strcpy(__current_path_name,"");
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_sleep.c b/library/unistd_sleep.c
new file mode 100644
index 0000000..7166df9
--- /dev/null
+++ b/library/unistd_sleep.c
@@ -0,0 +1,176 @@
+/*
+ * $Id: unistd_sleep.c,v 1.1.1.1 2004-07-26 16:32:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+unsigned int
+sleep(unsigned int seconds)
+{
+	static BOOL sleeping;
+	unsigned int result = 0;
+
+	ENTER();
+
+	SHOWVALUE(seconds);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(seconds > 0)
+	{
+		if(NOT sleeping)
+		{
+			BOOL timer_open;
+
+			sleeping = TRUE;
+
+			if(__timer_request == NULL)
+			{
+				timer_open = FALSE;
+
+				SHOWMSG("trying to open the timer");
+
+				PROFILE_OFF();
+
+				__timer_port = CreateMsgPort();
+				if(__timer_port != NULL)
+				{
+					__timer_request = (struct timerequest *)CreateIORequest(__timer_port,sizeof(*__timer_request));
+					if(__timer_request != NULL)
+					{
+						if(OpenDevice(TIMERNAME,UNIT_VBLANK,(struct IORequest *)__timer_request,0) == 0)
+							timer_open = TRUE;
+					}
+				}
+
+				if(NOT timer_open)
+				{
+					SHOWMSG("that didn't work");
+
+					DeleteIORequest((struct IORequest *)__timer_request);
+					__timer_request = NULL;
+
+					DeleteMsgPort(__timer_port);
+					__timer_port = NULL;
+				}
+
+				PROFILE_ON();
+			}
+			else
+			{
+				timer_open = TRUE;
+			}
+
+			if(timer_open)
+			{
+				ULONG signals_to_wait_for;
+				ULONG seconds_then;
+				ULONG timer_signal;
+				struct DateStamp ds;
+				ULONG signals;
+
+				__timer_request->tr_node.io_Command	= TR_ADDREQUEST;
+				__timer_request->tr_time.tv_secs	= seconds;
+				__timer_request->tr_time.tv_micro	= 0;
+
+				timer_signal = (1UL << __timer_port->mp_SigBit);
+
+				signals_to_wait_for = timer_signal;
+
+				SetSignal(0,signals_to_wait_for);
+
+				if(__check_abort_enabled)
+					SET_FLAG(signals_to_wait_for,SIGBREAKF_CTRL_C);
+
+				PROFILE_OFF();
+				DateStamp(&ds);
+				PROFILE_ON();
+
+				seconds_then = (ds.ds_Days * 24 * 60 + ds.ds_Minute) * 60 + ds.ds_Tick / TICKS_PER_SECOND;
+
+				SendIO((struct IORequest *)__timer_request);
+
+				while(TRUE)
+				{
+					PROFILE_OFF();
+					signals = Wait(signals_to_wait_for);
+					PROFILE_ON();
+
+					if(FLAG_IS_SET(signals,SIGBREAKF_CTRL_C))
+					{
+						ULONG seconds_now;
+
+						if(CheckIO((struct IORequest *)__timer_request))
+							AbortIO((struct IORequest *)__timer_request);
+
+						WaitIO((struct IORequest *)__timer_request);
+
+						SetSignal(SIGBREAKF_CTRL_C,SIGBREAKF_CTRL_C);
+						__check_abort();
+
+						PROFILE_OFF();
+						DateStamp(&ds);
+						PROFILE_ON();
+
+						seconds_now = (ds.ds_Days * 24 * 60 + ds.ds_Minute) * 60 + ds.ds_Tick / TICKS_PER_SECOND;
+
+						seconds_now -= seconds_then;
+						if(seconds_now < seconds)
+							result = (seconds - seconds_now);
+
+						break;
+					}
+
+					if(FLAG_IS_SET(signals,timer_signal))
+					{
+						WaitIO((struct IORequest *)__timer_request);
+						break;
+					}
+				}
+			}
+
+			sleeping = FALSE;
+		}
+	}
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_strip_double_slash.c b/library/unistd_strip_double_slash.c
new file mode 100644
index 0000000..6ed0069
--- /dev/null
+++ b/library/unistd_strip_double_slash.c
@@ -0,0 +1,87 @@
+/*
+ * $Id: unistd_strip_double_slash.c,v 1.1.1.1 2004-07-26 16:32:30 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* Remove '//' from an AmigaDOS path name. For example, "volume:one/two//three"
+   is equivalent to "volume:one/three" and the following function removes the
+   redundant part of the path. */
+void
+__strip_double_slash(char * file_name,int len)
+{
+	int start,delta,position,i;
+
+	assert( file_name != NULL && len > 0 );
+
+	position = len;
+
+	while(len > 1)
+	{
+		position--;
+		if((position == 0) || (file_name[position] == ':') || (file_name[position - 1] == ':'))
+			break;
+
+		if((position > 1) && (file_name[position] == '/') && (file_name[position - 1] == '/') && (file_name[position - 2] != ':') && (file_name[position - 2] != '/'))
+		{
+			start = position;
+
+			position -= 2;
+
+			while((position > 0) && (file_name[position] != ':') && (file_name[position] != '/'))
+				position--;
+
+			if((file_name[position] == ':') || (file_name[position] == '/'))
+				position++;
+
+			i		= position;
+			delta	= start - position + 1;
+
+			len -= delta;
+
+			while(i < len)
+			{
+				file_name[i] = file_name[i + delta];
+
+				i++;
+			}
+
+			file_name[len] = '\0';
+
+			position = len;
+		}
+	}
+}
diff --git a/library/unistd_symlink.c b/library/unistd_symlink.c
new file mode 100644
index 0000000..88efb64
--- /dev/null
+++ b/library/unistd_symlink.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: unistd_symlink.c,v 1.1.1.1 2004-07-26 16:32:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+/* ZZZ symbolic_path must be interpreted relative to the current (!)
+ * directory here.
+ */
+int
+symlink(const char * actual_path, const char * symbolic_path)
+{
+	int result = -1;
+	LONG status;
+
+	ENTER();
+
+	SHOWSTRING(actual_path);
+	SHOWSTRING(symbolic_path);
+
+	assert( actual_path != NULL && symbolic_path != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(actual_path == NULL || symbolic_path == NULL)
+		{
+			SHOWMSG("invalid parameters");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	SHOWMSG("trying to make that link");
+
+	PROFILE_OFF();
+	status = MakeLink((STRPTR)symbolic_path,(LONG)actual_path,LINK_SOFT);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		SHOWMSG("that didn't work");
+
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = 0;
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_translatea2u.c b/library/unistd_translatea2u.c
new file mode 100644
index 0000000..dacc797
--- /dev/null
+++ b/library/unistd_translatea2u.c
@@ -0,0 +1,284 @@
+/*
+ * $Id: unistd_translatea2u.c,v 1.1.1.1 2004-07-26 16:32:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__translate_amiga_to_unix_path_name(char const ** name_ptr,struct name_translation_info * nti)
+{
+	const int max_unix_len = sizeof(nti->substitute)-1;
+	char local_replacement[sizeof(nti->substitute)];
+	BOOL have_double_slash;
+	int len,replace_len;
+	int result = -1;
+	int i;
+	char * replace;
+	char * name;
+
+	assert( name_ptr != NULL && (*name_ptr) != NULL && nti != NULL );
+
+	replace = nti->substitute;
+
+	name = (char *)(*name_ptr);
+
+	len = strlen(name);
+	if(len >= (int)sizeof(nti->substitute))
+	{
+		D(("path name '%s' is too long (%ld characters total; maximum is %ld)!",name,len,sizeof(nti->substitute)-1));
+
+		errno = ENAMETOOLONG;
+		goto out;
+	}
+
+	/* Check if the name would become too long to handle. */
+
+	/* Reduce any '//' embedded in the name if possible. */
+	have_double_slash = FALSE;
+
+	for(i = 0 ; i < len-1 ; i++)
+	{
+		if(name[i] == '/' && name[i+1] == '/')
+		{
+			have_double_slash = TRUE;
+			break;
+		}
+	}
+
+	if(have_double_slash)
+	{
+		/* We will need to make a copy of the name. Make sure that it fits. */
+		if(len > max_unix_len)
+		{
+			errno = ENAMETOOLONG;
+			goto out;
+		}
+
+		strcpy(local_replacement,name);
+		name = local_replacement;
+
+		__strip_double_slash(name,len);
+
+		len = strlen(name);
+	}
+
+	/* The empty string corresponds to the current
+	 * directory, which is the ".".
+	 */
+	if(len == 0)
+	{
+		strcpy(replace,".");
+	}
+	else
+	{
+		char * volume_name;
+		int volume_name_len;
+
+		/* Figure out if the path includes a volume, device or assignment name.
+		   If so, strip it from the path, to be translated and added later. */
+		volume_name = NULL;
+		volume_name_len = 0;
+
+		for(i = 0 ; i < len ; i++)
+		{
+			if(name[i] == ':')
+			{
+				volume_name = name;
+				volume_name_len = i;
+
+				name += volume_name_len+1;
+				len -= volume_name_len+1;
+
+				break;
+			}
+		}
+
+		/* Replace all "/" characters in the name which don't just act as
+		 * separators with "..". Otherwise, copy the name string to the
+		 * replacement buffer.
+		 */
+		replace_len = 0;
+
+		while(name[0] == '/')
+		{
+			if(replace_len + 3 > max_unix_len)
+			{
+				errno = ENAMETOOLONG;
+				goto out;
+			}
+
+			memmove(&replace[replace_len],"../",3);
+			replace_len += 3;
+
+			name++;
+			len--;
+
+			if(len == 0)
+			{
+				/* Strip the trailing '/'. */
+				replace[--replace_len] = '\0';
+			}
+		}
+
+		for(i = 0 ; i < len ; i++)
+		{
+			if(name[i] == '/' && (name[i+1] == '/' || name[i+1] == '\0'))
+			{
+				if(replace_len + 3 > max_unix_len)
+				{
+					errno = ENAMETOOLONG;
+					goto out;
+				}
+
+				memmove(&replace[replace_len],"/..",3);
+				replace_len += 3;
+			}
+			else
+			{
+				if(replace_len + 1 > max_unix_len)
+				{
+					errno = ENAMETOOLONG;
+					goto out;
+				}
+
+				replace[replace_len++] = name[i];
+			}
+		}
+
+		assert( replace_len <= max_unix_len );
+
+		replace[replace_len] = '\0';
+
+		/* If necessary, add and translate the volume name found above. */
+		if(volume_name != NULL)
+		{
+			/* Check if the complete path will fit. This assumes the worst
+			   case scenario. */
+			if(1 + volume_name_len + 1 + replace_len > max_unix_len)
+			{
+				errno = ENAMETOOLONG;
+				goto out;
+			}
+
+			if(volume_name_len > 0)
+			{
+				if(replace_len > 0)
+				{
+					/* Add the volume name in front of the path. */
+					memmove(&replace[1 + volume_name_len + 1],replace,(size_t)(replace_len+1));
+					replace[0] = replace[1 + volume_name_len] = '/';
+					memmove(&replace[1],volume_name,(size_t)volume_name_len);
+				}
+				else
+				{
+					/* There is only the volume name. */
+					replace[0] = '/';
+					memmove(&replace[1],volume_name,(size_t)volume_name_len);
+					replace[volume_name_len + 1] = '\0';
+				}
+			}
+			else
+			{
+				int path_prefix_len = 0;
+
+				/* We need to expand ':'. If the current directory name is
+				   known and refers to an absolute path, we borrow the
+				   absolute path name component. */
+				if(__current_path_name[0] != '\0')
+				{
+					int path_name_len;
+
+					path_name_len = strlen(__current_path_name);
+
+					/* Figure out where the absolute path name portion ends. */
+					for(i = 1 ; i <= path_name_len ; i++)
+					{
+						if(__current_path_name[i] == '/' ||
+						   __current_path_name[i] == '\0')
+						{
+							path_prefix_len = i;
+							break;
+						}
+					}
+
+					/* If we found the absolute path name portion, use it. */
+					if(path_prefix_len > 0)
+					{
+						if(path_prefix_len + 1 + replace_len > max_unix_len)
+						{
+							errno = ENAMETOOLONG;
+							goto out;
+						}
+
+						if(replace_len > 0)
+						{
+							memmove(&replace[path_prefix_len + 1],replace,(size_t)(replace_len+1));
+							memmove(replace,__current_path_name,(size_t)path_prefix_len);
+							replace[path_prefix_len] = '/';
+						}
+						else
+						{
+							memmove(replace,__current_path_name,(size_t)path_prefix_len);
+							replace[path_prefix_len] = '\0';
+						}
+					}
+				}
+
+				if(path_prefix_len == 0)
+				{
+					/* The ':foo' path gets translated into '/foo'. */
+					memmove(&replace[1],replace,(size_t)(replace_len+1));
+					replace[0] = '/';
+				}
+			}
+		}
+	}
+
+	name = replace;
+
+	assert( strlen(name) < (size_t)max_unix_len );
+
+	nti->original_name = (char *)(*name_ptr);
+	(*name_ptr) = name;
+
+	D(("translated '%s' to '%s'",nti->original_name,name));
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
diff --git a/library/unistd_translaterel.c b/library/unistd_translaterel.c
new file mode 100644
index 0000000..73e9738
--- /dev/null
+++ b/library/unistd_translaterel.c
@@ -0,0 +1,103 @@
+/*
+ * $Id: unistd_translaterel.c,v 1.1.1.1 2004-07-26 16:32:31 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__translate_relative_path_name(char const ** name_ptr,char *replacement_buffer,size_t replacement_buffer_size)
+{
+	int result = -1;
+	char * name;
+
+	assert( name_ptr != NULL && (*name_ptr) != NULL && replacement_buffer != NULL );
+
+	/* If we have a current directory which all references should
+	 * be made relative to, do just that. Absolute paths
+	 * are not modified, though.
+	 */
+	name = (char *)(*name_ptr);
+	if(__current_path_name[0] != '\0' && name[0] != '/')
+	{
+		size_t total_len;
+		BOOL add_slash;
+
+		/* Get the current directory name and get
+		 * ready to attach the file name at the end.
+		 */
+		total_len = strlen(__current_path_name);
+
+		if(__current_path_name[total_len-1] != '/' &&
+		   __current_path_name[total_len-1] != ':' &&
+		   name[0] != '\0')
+		{
+			add_slash = TRUE;
+
+			total_len++;
+		}
+		else
+		{
+			add_slash = FALSE;
+		}
+
+		total_len += strlen(name);
+
+		/* Check if the complete string will fit, including the terminating NUL byte. */
+		if(total_len+1 > replacement_buffer_size)
+		{
+			errno = ENAMETOOLONG;
+			goto out;
+		}
+
+		/* Put the file name together. */
+		strcpy(replacement_buffer,__current_path_name);
+
+		if(add_slash)
+			strcat(replacement_buffer,"/");
+
+		strcat(replacement_buffer,name);
+
+		assert( strlen(replacement_buffer) < replacement_buffer_size );
+
+		(*name_ptr) = replacement_buffer;
+	}
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
diff --git a/library/unistd_translateu2a.c b/library/unistd_translateu2a.c
new file mode 100644
index 0000000..be06681
--- /dev/null
+++ b/library/unistd_translateu2a.c
@@ -0,0 +1,504 @@
+/*
+ * $Id: unistd_translateu2a.c,v 1.1.1.1 2004-07-26 16:32:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*#define DEBUG*/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+int
+__translate_unix_to_amiga_path_name(char const ** name_ptr,struct name_translation_info * nti)
+{
+	char volume_name[sizeof(nti->substitute)];
+	int volume_name_len;
+	BOOL have_double_slash;
+	BOOL have_slash_dot_slash;
+	BOOL have_slash_dot_dot_slash;
+	int result = -1;
+	char * replace;
+	char * name;
+	int len,i,j;
+
+	/*PUSHDEBUGLEVEL(2);*/
+
+	assert( name_ptr != NULL && (*name_ptr) != NULL && nti != NULL );
+
+	name = (char *)(*name_ptr);
+	replace = nti->substitute;
+
+	nti->is_root = FALSE;
+
+	/* Check if the name would become too long to handle. */
+	len = strlen(name);
+	if(len >= (int)sizeof(nti->substitute))
+	{
+		D(("path name '%s' is too long (%ld characters total; maximum is %ld)!",name,len,sizeof(nti->substitute)-1));
+
+		errno = ENAMETOOLONG;
+		goto out;
+	}
+
+	/* Prepend an absolute path to the name, if such a path was previously set
+	   as the current directory. */
+	if(__translate_relative_path_name((const char **)&name,nti->substitute,sizeof(nti->substitute)) != 0)
+	{
+		SHOWMSG("relative path name could not be worked into the pattern");
+		goto out;
+	}
+
+	D(("initial name = '%s'",name));
+
+	len = strlen(name);
+
+	/* If there is one, strip the trailing slash ('foo/' -> 'foo'). */
+	if(len > 1 && name[len-1] == '/')
+	{
+		if(name != replace)
+		{
+			memmove(replace,name,(size_t)len-1);
+			name = replace;
+		}
+
+		len--;
+
+		name[len] = '\0';
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* If there are neighboring slashes, strip all but one
+	   ('foo//bar' -> 'foo/bar'). The "//" pattern in a Unix
+	   file name is apparently harmless, but on AmigaDOS it
+	   has a very definite meaning. */
+	have_double_slash = FALSE;
+
+	for(i = 0 ; i < len-1 ; i++)
+	{
+		if(name[i] == '/' && name[i+1] == '/')
+		{
+			have_double_slash = TRUE;
+			break;
+		}
+	}
+
+	if(have_double_slash)
+	{
+		BOOL have_slash;
+		char * from;
+		char * to;
+		char c;
+
+		have_slash	= FALSE;
+		from		= name;
+		to			= replace;
+
+		while((c = (*from++)) != '\0')
+		{
+			if(c == '/')
+			{
+				if(NOT have_slash)
+					(*to++) = c;
+
+				have_slash = TRUE;
+			}
+			else
+			{
+				(*to++) = c;
+
+				have_slash = FALSE;
+			}
+		}
+
+		(*to) = '\0';
+
+		name = replace;
+
+		len = strlen(name);
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Ditch all leading './' ('./foo' -> 'foo'). */
+	if(name[0] == '.' && name[1] == '/')
+	{
+		do
+		{
+			name	+= 2;
+			len		-= 2;
+		}
+		while(name[0] == '.' && name[1] == '/');
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Ditch all embedded '/./' ('foo/./bar' -> 'foo/bar'). */
+	have_slash_dot_slash = FALSE;
+
+	for(i = j = 0 ; i < len - 2 ; i++)
+	{
+		if(name[i] == '/' && name[i+1] == '.' && name[i+2] == '/')
+		{
+			have_slash_dot_slash = TRUE;
+			break;
+		}
+	}
+
+	if(have_slash_dot_slash)
+	{
+		for(i = j = 0 ; i < len ; i++)
+		{
+			replace[j++] = name[i];
+
+			if(name[i] == '/' && name[i+1] == '.' && name[i+2] == '/')
+				i += 2;
+		}
+
+		len = j;
+
+		name = replace;
+
+		name[len] = '\0';
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Special case: the path name may end with "/." signifying that the
+	   directory itself is requested ('foo/.' -> 'foo'). */
+	if(len >= 2 && strncmp(&name[len-2],"/.",2) == SAME)
+	{
+		/* If it's just '/.' then it's really '/'. */
+		if(len == 2)
+		{
+			name = "/";
+			len = 1;
+		}
+		else
+		{
+			if(name != replace)
+			{
+				memmove(replace,name,(size_t)(len - 2));
+				name = replace;
+			}
+
+			len -= 2;
+
+			name[len] = '\0';
+		}
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Check for absolute path. */
+	if(name[0] == '/')
+	{
+		if(name[1] == '\0')
+		{
+			SHOWMSG("this is the root directory");
+
+			nti->is_root = TRUE;
+		}
+
+		/* Ok, so this is an absolute path. We first
+		   check for a few special cases, the first
+		   being a reference to "/tmp". */
+		if((strncmp(name,"/tmp",4) == SAME) && (name[4] == '/' || name[4] == '\0'))
+		{
+			if(name[4] == '/')
+			{
+				/* Convert "/tmp/foo" to "T:foo". */
+				memmove(&replace[2],&name[5],strlen(&name[5])+1);
+				memmove(replace,"T:",2);
+			}
+			else
+			{
+				/* Convert "/tmp" to "T:". */
+				strcpy(replace,"T:");
+			}
+
+			name = replace;
+
+			len = strlen(name);
+
+			D(("name = '%s' (line %ld)",name,__LINE__));
+		}
+		else if (strcmp(name,"/dev/null") == SAME)
+		{
+			name = "NIL:";
+
+			len = strlen(name);
+
+			D(("name = '%s' (line %ld)",name,__LINE__));
+		}
+		else
+		{
+			int path_name_start = 0;
+
+			volume_name_len = 0;
+
+			/* Find out how long the first component
+			   of the absolute path is. */
+			len = strlen(name);
+			for(i = 1 ; i <= len ; i++)
+			{
+				if(name[i] == '/' || name[i] == '\0')
+				{
+					volume_name_len = i-1;
+
+					/* Is there anything following
+					 * the path name?
+					 */
+					if(name[i] == '/')
+						path_name_start = i+1;
+
+					break;
+				}
+			}
+
+			/* Copy the first component and attach a colon. "/foo" becomes
+			   "foo:" (without the trailing NUL byte, this will get attached
+			   later). */
+			memmove(replace,&name[1],(size_t)volume_name_len);
+			replace[volume_name_len++] = ':';
+
+			/* Now add the finishing touches. "/foo/bar" finally
+			   becomes "foo:bar" and "/foo" becomes "foo:" with the
+			   trailing NUL byte attached. */
+			if(path_name_start > 0)
+				memmove(&replace[volume_name_len],&name[path_name_start],strlen(&name[path_name_start])+1);
+			else
+				replace[volume_name_len] = '\0';
+
+			name = replace;
+
+			len = strlen(name);
+
+			D(("name = '%s' (line %ld)",name,__LINE__));
+		}
+	}
+
+	/* Extract and remove the volume name from the path. We
+	   are going to need it later. */
+	volume_name_len = 0;
+
+	for(i = 0 ; i < len ; i++)
+	{
+		if(name[i] == ':')
+		{
+			/* Look for extra colon characters embedded in the name
+		       (as in "foo/bar:baz") which really don't belong here. */
+			for(j = 0 ; j < i ; j++)
+			{
+				if(name[j] == '/')
+				{
+					D(("name '%s' still contains colon characters",name));
+
+					errno = EINVAL; /* invalid name */
+					goto out;
+				}
+			}
+
+			volume_name_len = i+1;
+
+			memmove(volume_name,name,(size_t)volume_name_len);
+			volume_name[volume_name_len] = '\0';
+
+			name += volume_name_len;
+			len -= volume_name_len;
+
+			D(("name = '%s' (line %ld)",name,__LINE__));
+
+			break;
+		}
+	}
+
+	/* Look for extra colon characters embedded in the name
+       (as in "foo:bar:baz") which really don't belong here. */
+	for(i = 0 ; i < len ; i++)
+	{
+		if(name[i] == ':')
+		{
+			D(("name '%s' still contains colon characters",name));
+
+			errno = EINVAL; /* invalid name */
+			goto out;
+		}
+	}
+
+	/* Now parse the path name and replace all embedded '..' with
+	   the AmigaDOS counterparts ('foo/../bar' -> 'foo//bar'). */
+	have_slash_dot_dot_slash = FALSE;
+
+	for(i = j = 0 ; i < len - 3 ; i++)
+	{
+		if(name[i] == '/' && name[i+1] == '.' && name[i+2] == '.' && name[i+3] == '/')
+		{
+			have_slash_dot_dot_slash = TRUE;
+			break;
+		}
+	}
+
+	if(have_slash_dot_dot_slash)
+	{
+		for(i = j = 0 ; i < len ; i++)
+		{
+			replace[j++] = name[i];
+
+			if(name[i] == '/' && name[i+1] == '.' && name[i+2] == '.' && name[i+3] == '/')
+			{
+				replace[j++] = '/';
+				i += 3;
+			}
+		}
+
+		len = j;
+
+		name = replace;
+
+		name[len] = '\0';
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Translate a trailing '/..' to '//' */
+	if(len >= 3 && strncmp(&name[len-3],"/..",3) == SAME)
+	{
+		if(name != replace)
+		{
+			memmove(replace,name,(size_t)(len - 2));
+			name = replace;
+		}
+
+		len -= 2;
+
+		name[len++] = '/';
+
+		name[len] = '\0';
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Translate a leading '../' ('../foo' -> '/foo') */
+	if(len >= 3 && strncmp(name,"../",3) == SAME)
+	{
+		memmove(replace,&name[2],(size_t)(len - 2));
+		name = replace;
+
+		len -= 2;
+
+		name[len] = '\0';
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Translate the '..' ('..' -> '/') */
+	if(strcmp(name,"..") == SAME)
+	{
+		name = "/";
+		len = 1;
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Translate the '.' ('.' -> '') */
+	if(strcmp(name,".") == SAME)
+	{
+		name = "";
+		len = 0;
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Now put it all together again. */
+	if(volume_name_len > 0)
+	{
+		memmove(&replace[volume_name_len],name,(size_t)len);
+		memmove(replace,volume_name,(size_t)volume_name_len);
+
+		len += volume_name_len;
+
+		name = replace;
+
+		name[len] = '\0';
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* Reduce any "//" embedded in the name, if necessary. */
+	have_double_slash = FALSE;
+
+	for(i = 0 ; i < len-1 ; i++)
+	{
+		if(name[i] == '/' && name[i+1] == '/')
+		{
+			have_double_slash = TRUE;
+			break;
+		}
+	}
+
+	if(have_double_slash)
+	{
+		if(name != replace)
+		{
+			strcpy(replace,name);
+			name = replace;
+		}
+
+		__strip_double_slash(name,len);
+
+		D(("name = '%s' (line %ld)",name,__LINE__));
+	}
+
+	/* The following is somewhat controversial. It assumes that what comes out
+	   as a path name that ends with ":/" should translate into the root
+	   directory. This would not be the case for the names of assignments,
+	   though, for which the "/" suffix would actually do something useful. */
+	len = strlen(name); /* ZZZ this should not be necessary! */
+	if(len >= 2 && strncmp(&name[len-2],":/",2) == 0)
+		nti->is_root = TRUE;
+
+	nti->original_name = (char *)(*name_ptr);
+	(*name_ptr) = name;
+
+	D(("translated '%s' to '%s'",nti->original_name,name));
+
+	result = 0;
+
+out:
+
+	/*POPDEBUGLEVEL();*/
+
+	return(result);
+}
diff --git a/library/unistd_truncate.c b/library/unistd_truncate.c
new file mode 100644
index 0000000..6c15a84
--- /dev/null
+++ b/library/unistd_truncate.c
@@ -0,0 +1,101 @@
+/*
+ * $Id: unistd_truncate.c,v 1.1.1.1 2004-07-26 16:32:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+truncate(const char * path_name, off_t length)
+{
+	int result = -1;
+	int fd;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+	SHOWVALUE(length);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(length < 0)
+	{
+		SHOWMSG("invalid length");
+
+		errno = EINVAL;
+		goto out;
+	}
+
+	fd = open(path_name,O_WRONLY);
+	if(fd < 0)
+	{
+		SHOWMSG("file didn't open");
+		goto out;
+	}
+
+	result = ftruncate(fd,length);
+
+	close(fd);
+
+ out:
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_unix_path_semantics.c b/library/unistd_unix_path_semantics.c
new file mode 100644
index 0000000..953ec61
--- /dev/null
+++ b/library/unistd_unix_path_semantics.c
@@ -0,0 +1,40 @@
+/*
+ * $Id: unistd_unix_path_semantics.c,v 1.1.1.1 2004-07-26 16:32:32 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+BOOL __unix_path_semantics = TRUE;
diff --git a/library/unistd_unlink.c b/library/unistd_unlink.c
new file mode 100644
index 0000000..99b1218
--- /dev/null
+++ b/library/unistd_unlink.c
@@ -0,0 +1,191 @@
+/*
+ * $Id: unistd_unlink.c,v 1.1.1.1 2004-07-26 16:32:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _UNISTD_HEADERS_H
+#include "unistd_headers.h"
+#endif /* _UNISTD_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+unlink(const char * path_name)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	DECLARE_UTILITYBASE();
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	BPTR current_dir = ZERO;
+	int result = -1;
+	LONG status;
+
+	ENTER();
+
+	SHOWSTRING(path_name);
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			SHOWMSG("invalid path name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	D(("trying to delete '%s'",path_name));
+
+	PROFILE_OFF();
+	status = DeleteFile((STRPTR)path_name);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		#if defined(UNIX_PATH_SEMANTICS)
+		{
+			struct UnlinkNode * node;
+			struct UnlinkNode * uln;
+			BOOL found = FALSE;
+
+			assert( UtilityBase != NULL );
+
+			if(IoErr() != ERROR_OBJECT_IN_USE)
+			{
+				__translate_access_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+
+			SHOWMSG("will try to delete that file later");
+
+			/* ZZZ we should be locking the path's parent directory
+			   and then just remember what the last part of the path
+			   pointed to. */
+			PROFILE_OFF();
+			current_dir = Lock("",SHARED_LOCK);
+			PROFILE_ON();
+
+			if(current_dir == ZERO)
+			{
+				__translate_io_error_to_errno(IoErr(),&errno);
+				goto out;
+			}
+
+			PROFILE_OFF();
+
+			assert( __unlink_list.mlh_Head != NULL );
+
+			for(node = (struct UnlinkNode *)__unlink_list.mlh_Head ;
+			    node->uln_MinNode.mln_Succ != NULL ;
+			    node = (struct UnlinkNode *)node->uln_MinNode.mln_Succ)
+			{
+				if(Stricmp(node->uln_Name,path_name) == SAME && SameLock(node->uln_Lock,current_dir) == LOCK_SAME)
+				{
+					found = TRUE;
+					break;
+				}
+			}
+
+			PROFILE_ON();
+
+			if(NOT found)
+			{
+				uln = malloc(sizeof(*uln) + strlen(path_name) + 1);
+				if(uln == NULL)
+					goto out;
+
+				uln->uln_Lock = current_dir;
+				uln->uln_Name = (char *)(uln + 1);
+
+				strcpy(uln->uln_Name,path_name);
+				AddTail((struct List *)&__unlink_list,(struct Node *)uln);
+
+				current_dir = ZERO;
+			}
+		}
+		#else
+		{
+			__translate_io_error_to_errno(IoErr(),&errno);
+			goto out;
+		}
+		#endif /* UNIX_PATH_SEMANTICS */
+	}
+
+	result = 0;
+
+ out:
+
+	PROFILE_OFF();
+	UnLock(current_dir);
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
diff --git a/library/unistd_wildcard_expand.c b/library/unistd_wildcard_expand.c
new file mode 100644
index 0000000..c7a8907
--- /dev/null
+++ b/library/unistd_wildcard_expand.c
@@ -0,0 +1,381 @@
+/*
+ * $Id: unistd_wildcard_expand.c,v 1.1.1.1 2004-07-26 16:32:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_MEM_DEBUG_H
+#include "stdlib_mem_debug.h"
+#endif /* _STDLIB_MEM_DEBUG_H */
+
+/****************************************************************************/
+
+#ifndef _STDLIB_HEADERS_H
+#include "stdlib_headers.h"
+#endif /* _STDLIB_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+#include <clib/alib_protos.h>
+
+/****************************************************************************/
+
+UBYTE *
+__allocate_quote_vector(int num_parameters)
+{
+	UBYTE * vector;
+	size_t num_bytes;
+
+	assert( num_parameters > 0 );
+
+	num_bytes = (num_parameters + 7) / 8;
+
+	vector = malloc(num_bytes);
+	if(vector != NULL)
+		memset(vector,0,num_bytes);
+
+	return(vector);
+}
+
+/****************************************************************************/
+
+static struct AnchorPath * anchor;
+
+/****************************************************************************/
+
+void
+__wildcard_expand_exit(void)
+{
+	if(anchor != NULL)
+	{
+		MatchEnd(anchor);
+
+		free(anchor);
+		anchor = NULL;
+	}
+}
+
+/****************************************************************************/
+
+struct name_node
+{
+	struct MinNode	nn_min_node;
+	char *			nn_name;
+	BOOL			nn_wild;
+};
+
+/****************************************************************************/
+
+static int
+compare(const char **a,const char **b)
+{
+	DECLARE_UTILITYBASE();
+
+	assert( UtilityBase != NULL );
+
+	return(Stricmp((STRPTR)*a,(STRPTR)*b));
+}
+
+/****************************************************************************/
+
+int
+__wildcard_expand_init(void)
+{
+	struct AnchorPath * ap = NULL;
+	struct MinList argument_list;
+	size_t argument_list_size;
+	BOOL found_pattern = FALSE;
+	BOOL match_made;
+	struct name_node * node;
+	int argc;
+	char ** argv;
+	int error;
+	int i;
+
+	PROFILE_OFF();
+
+	/* No work to be done? */
+	if(__quote_vector == NULL || __argc == 0 || __argv == NULL)
+	{
+		error = OK;
+		goto out;
+	}
+
+	argc = __argc;
+	argv = __argv;
+
+	/* We need some extra room in this data structure as the buffer
+	 * will be used to check if a string contains a pattern.
+	 */
+	ap = malloc(sizeof(*ap) + 2 * MAXPATHLEN);
+	if(ap == NULL)
+	{
+		error = ENOMEM;
+		goto out;
+	}
+
+	/* This has to be long-word aligned. */
+	assert( (((ULONG)ap) & 3) == 0 );
+
+	anchor = ap;
+
+	memset(ap,0,sizeof(*ap));
+
+	/* The argument list will go in here. */
+	NewList((struct List *)&argument_list);
+	argument_list_size = 0;
+
+	for(i = 0 ; i < argc ; i++)
+	{
+		match_made = FALSE;
+
+		/* Does this string contain a wildcard pattern? We also check if the
+		 * string is quoted. Quoted strings are never expanded.
+		 */
+		if(i > 0 && (__quote_vector[i / 8] & (1 << (7 - (i & 7)))) == 0 && ParsePatternNoCase(argv[i],ap->ap_Buf,2 * MAXPATHLEN) > 0)
+		{
+			BOOL is_first = TRUE;
+			LONG rc;
+
+			memset(ap,0,sizeof(*ap));
+
+			ap->ap_Strlen = MAXPATHLEN;
+
+			if(__check_abort_enabled)
+				ap->ap_BreakBits = SIGBREAKF_CTRL_C;
+
+			rc = MatchFirst(argv[i],ap);
+
+			while(TRUE)
+			{
+				/* Got a break signal? */
+				if(rc == ERROR_BREAK)
+				{
+					SetSignal(SIGBREAKF_CTRL_C,SIGBREAKF_CTRL_C);
+					__check_abort();
+
+					/* If we ever arrive here, retry the previous match. */
+					if(is_first)
+					{
+						MatchEnd(ap);
+
+						memset(ap,0,sizeof(*ap));
+
+						ap->ap_Strlen = MAXPATHLEN;
+
+						if(__check_abort_enabled)
+							ap->ap_BreakBits = SIGBREAKF_CTRL_C;
+
+						rc = MatchFirst(argv[i],ap);
+					}
+					else
+					{
+						rc = MatchNext(ap);
+					}
+
+					continue;
+				}
+				else if (rc == ERROR_NO_MORE_ENTRIES)
+				{
+					/* End of the line. */
+					break;
+				}
+				else if (rc != OK)
+				{
+					/* Some error occured. */
+					error = EIO;
+					break;
+				}
+
+				/* Allocate another node for the expanded parameter. */
+				node = malloc(sizeof(*node) + strlen(ap->ap_Buf) + 1);
+				if(node == NULL)
+				{
+					error = ENOMEM;
+					goto out;
+				}
+
+				/* Remember that this name ended up here due to pattern matching. */
+				node->nn_name = (char *)(node + 1);
+				node->nn_wild = TRUE;
+
+				strcpy(node->nn_name,ap->ap_Buf);
+
+				AddTail((struct List *)&argument_list,(struct Node *)node);
+				argument_list_size++;
+
+				rc = MatchNext(ap);
+
+				is_first = FALSE;
+
+				/* Remember that we found a wildcard pattern among the arguments. */
+				match_made = found_pattern = TRUE;
+			}
+
+			MatchEnd(ap);
+		}
+
+		if(NOT match_made)
+		{
+			/* Just remember this argument as is. */
+			node = malloc(sizeof(*node));
+			if(node == NULL)
+			{
+				error = ENOMEM;
+				goto out;
+			}
+
+			node->nn_name = argv[i];
+			node->nn_wild = FALSE;
+
+			AddTail((struct List *)&argument_list,(struct Node *)node);
+			argument_list_size++;
+		}
+	}
+
+	/* If there were wildcard patterns among the command line parameters,
+	 * work them into the argument vector.
+	 */
+	if(found_pattern)
+	{
+		size_t last_wild,position;
+		char ** table;
+
+		/* This will hold the new arguments. */
+		table = malloc(sizeof(*table) * (argument_list_size + 1));
+		if(table == NULL)
+		{
+			error = ENOMEM;
+			goto out;
+		}
+
+		__argc = argument_list_size;
+		__argv = table;
+
+		/* Fill in the table, sorting the wildcard matches. */
+		last_wild = 0;
+
+		for(node = (struct name_node *)argument_list.mlh_Head, position = 0 ;
+		    node->nn_min_node.mln_Succ != NULL ;
+		    node = (struct name_node *)node->nn_min_node.mln_Succ, position++)
+		{
+			if(node->nn_wild)
+			{
+				/* Remember where we found the last parameter that was
+				 * added due to pattern matching.
+				 */
+				if(last_wild == 0)
+					last_wild = position;
+			}
+			else
+			{
+				/* This is not a parameter which was added due to pattern
+				 * matching. But if we added one before, we will want to
+				 * sort all these parameters alphabetically.
+				 */
+				if(last_wild != 0)
+				{
+					size_t num_elements;
+
+					assert( position > last_wild );
+					assert( last_wild < argument_list_size );
+
+					/* How many parameters would have to be sorted? */
+					num_elements = position - last_wild;
+					if(num_elements > 1)
+						qsort(&table[last_wild],num_elements,sizeof(*table),(int (*)(const void *,const void *))compare);
+
+					last_wild = 0;
+				}
+			}
+
+			assert( position < argument_list_size );
+
+			table[position] = node->nn_name;
+		}
+
+		/* If necessary, take care of the last entries in the list. */
+		if(last_wild != 0)
+		{
+			size_t num_elements;
+
+			assert( position > last_wild );
+			assert( last_wild < argument_list_size );
+
+			/* How many parameters would have to be sorted? */
+			num_elements = position - last_wild;
+			if(num_elements > 1)
+				qsort(&table[last_wild],num_elements,sizeof(*table),(int (*)(const void *,const void *))compare);
+		}
+
+		assert( position == argument_list_size );
+
+		/* This terminates the table. */
+		table[position] = NULL;
+	}
+	else
+	{
+		/* Throw the contents of the list away. There is nothing worth keeping. */
+		while((node = (struct name_node *)RemHead((struct List *)&argument_list)) != NULL)
+			free(node);
+	}
+
+	error = OK;
+
+ out:
+
+	anchor = NULL;
+
+	if(ap != NULL)
+	{
+		MatchEnd(ap);
+
+		free(ap);
+	}
+
+	if(error != OK)
+	{
+		errno = error;
+
+		perror(__argv[0]);
+		abort();
+	}
+
+	free(__quote_vector);
+	__quote_vector = NULL;
+
+	PROFILE_ON();
+
+	return(error);
+}
diff --git a/library/unix.lib_rev.c b/library/unix.lib_rev.c
new file mode 100644
index 0000000..c746637
--- /dev/null
+++ b/library/unix.lib_rev.c
@@ -0,0 +1,38 @@
+/*
+ * $Id: unix.lib_rev.c,v 1.1.1.1 2004-07-26 16:32:33 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "unix.lib_rev.h"
+
+/****************************************************************************/
+
+char __unix_lib_version[] = VERSTAG;
diff --git a/library/unix.lib_rev.h b/library/unix.lib_rev.h
new file mode 100644
index 0000000..304c582
--- /dev/null
+++ b/library/unix.lib_rev.h
@@ -0,0 +1,6 @@
+#define VERSION		1
+#define REVISION	165
+#define DATE		"26.7.2004"
+#define VERS		"unix.lib 1.165"
+#define VSTRING		"unix.lib 1.165 (26.7.2004)\r\n"
+#define VERSTAG		"\0$VER: unix.lib 1.165 (26.7.2004)"
diff --git a/library/unix.lib_rev.rev b/library/unix.lib_rev.rev
new file mode 100644
index 0000000..9e42f3e
--- /dev/null
+++ b/library/unix.lib_rev.rev
@@ -0,0 +1 @@
+165
diff --git a/library/usergroup_crypt.c b/library/usergroup_crypt.c
new file mode 100644
index 0000000..287ee0b
--- /dev/null
+++ b/library/usergroup_crypt.c
@@ -0,0 +1,97 @@
+/*
+ * $Id: usergroup_crypt.c,v 1.1.1.1 2004-07-26 16:32:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef crypt
+#undef crypt
+#endif /* crypt */
+
+/****************************************************************************/
+
+char *
+crypt(const char *key,const char *salt)
+{
+	char *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(key);
+	SHOWSTRING(salt);
+
+	assert(key != NULL && salt != NULL);
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(key == NULL || salt == NULL)
+		{
+			SHOWMSG("invalid parameters");
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __crypt((STRPTR)key,(STRPTR)salt);
+	PROFILE_ON();
+
+	SHOWSTRING(result);
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_data.c b/library/usergroup_data.c
new file mode 100644
index 0000000..8b262a7
--- /dev/null
+++ b/library/usergroup_data.c
@@ -0,0 +1,63 @@
+/*
+ * $Id: usergroup_data.c,v 1.1.1.1 2004-07-26 16:32:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+struct Library * __UserGroupBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+struct UserGroupIFace *__IUserGroup;
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+int __root_uid;
+int __root_gid;
+int __root_euid;
+int __root_egid;
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_endgrent.c b/library/usergroup_endgrent.c
new file mode 100644
index 0000000..e5302ed
--- /dev/null
+++ b/library/usergroup_endgrent.c
@@ -0,0 +1,69 @@
+/*
+ * $Id: usergroup_endgrent.c,v 1.1.1.1 2004-07-26 16:32:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef endgrent
+#undef endgrent
+#endif /* endgrent */
+
+/****************************************************************************/
+
+void
+endgrent(void)
+{
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	__endgrent();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_endpwent.c b/library/usergroup_endpwent.c
new file mode 100644
index 0000000..0ffff12
--- /dev/null
+++ b/library/usergroup_endpwent.c
@@ -0,0 +1,69 @@
+/*
+ * $Id: usergroup_endpwent.c,v 1.1.1.1 2004-07-26 16:32:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef endpwent
+#undef endpwent
+#endif /* endpwent */
+
+/****************************************************************************/
+
+void
+endpwent(void)
+{
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	__endpwent();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getegid.c b/library/usergroup_getegid.c
new file mode 100644
index 0000000..b958774
--- /dev/null
+++ b/library/usergroup_getegid.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: usergroup_getegid.c,v 1.1.1.1 2004-07-26 16:32:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef getegid
+#undef getegid
+#endif /* getegid */
+
+/****************************************************************************/
+
+gid_t
+getegid(void)
+{
+	gid_t result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		result = __root_egid;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __getegid();
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_geteuid.c b/library/usergroup_geteuid.c
new file mode 100644
index 0000000..895c6db
--- /dev/null
+++ b/library/usergroup_geteuid.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: usergroup_geteuid.c,v 1.1.1.1 2004-07-26 16:32:34 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef geteuid
+#undef geteuid
+#endif /* geteuid */
+
+/****************************************************************************/
+
+uid_t
+geteuid(void)
+{
+	uid_t result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		result = __root_euid;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __geteuid();
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getgid.c b/library/usergroup_getgid.c
new file mode 100644
index 0000000..b86e0a7
--- /dev/null
+++ b/library/usergroup_getgid.c
@@ -0,0 +1,79 @@
+/*
+ * $Id: usergroup_getgid.c,v 1.1.1.1 2004-07-26 16:32:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef getgid
+#undef getgid
+#endif /* getgid */
+
+/****************************************************************************/
+
+gid_t
+getgid(void)
+{
+	gid_t result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		result = __root_gid;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __getgid();
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getgrent.c b/library/usergroup_getgrent.c
new file mode 100644
index 0000000..ae6f37d
--- /dev/null
+++ b/library/usergroup_getgrent.c
@@ -0,0 +1,72 @@
+/*
+ * $Id: usergroup_getgrent.c,v 1.1.1.1 2004-07-26 16:32:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#ifdef getgrent
+#undef getgrent
+#endif /* getgrent */
+
+/****************************************************************************/
+
+struct group *
+getgrent(void)
+{
+	struct group * result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	result = __getgrent();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getgrgid.c b/library/usergroup_getgrgid.c
new file mode 100644
index 0000000..617be4f
--- /dev/null
+++ b/library/usergroup_getgrgid.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: usergroup_getgrgid.c,v 1.1.1.1 2004-07-26 16:32:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+struct group *
+getgrgid(gid_t gid)
+{
+	struct group *result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	result = __getgrgid((LONG)gid);
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getgrnam.c b/library/usergroup_getgrnam.c
new file mode 100644
index 0000000..64a42fe
--- /dev/null
+++ b/library/usergroup_getgrnam.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: usergroup_getgrnam.c,v 1.1.1.1 2004-07-26 16:32:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+struct group *
+getgrnam(const char * name)
+{
+	struct group *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name);
+
+	assert(name != NULL);
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getgrnam((STRPTR)name);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getgroups.c b/library/usergroup_getgroups.c
new file mode 100644
index 0000000..fc62d37
--- /dev/null
+++ b/library/usergroup_getgroups.c
@@ -0,0 +1,97 @@
+/*
+ * $Id: usergroup_getgroups.c,v 1.1.1.1 2004-07-26 16:32:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+getgroups(int ngroups, gid_t *groups)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(ngroups);
+	SHOWPOINTER(groups);
+
+	assert(ngroups == 0 || groups != NULL);
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ngroups != 0 && groups == NULL)
+		{
+			SHOWMSG("invalid groups parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(ngroups > 0)
+	{
+		PROFILE_OFF();
+		result = __getgroups(ngroups,(LONG *)groups);
+		PROFILE_ON();
+	}
+	else
+	{
+		result = 0;
+	}
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getpass.c b/library/usergroup_getpass.c
new file mode 100644
index 0000000..c372cd7
--- /dev/null
+++ b/library/usergroup_getpass.c
@@ -0,0 +1,91 @@
+/*
+ * $Id: usergroup_getpass.c,v 1.1.1.1 2004-07-26 16:32:35 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+char *
+getpass(const char *prompt)
+{
+	char *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(prompt);
+
+	assert( prompt != NULL );
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(prompt == NULL)
+		{
+			SHOWMSG("invalid prompt");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getpass((STRPTR)prompt);
+	PROFILE_ON();
+
+	SHOWSTRING(result);
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getpwent.c b/library/usergroup_getpwent.c
new file mode 100644
index 0000000..4234320
--- /dev/null
+++ b/library/usergroup_getpwent.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: usergroup_getpwent.c,v 1.1.1.1 2004-07-26 16:32:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+struct passwd *
+getpwent(void)
+{
+	struct passwd * result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	result = __getpwent();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getpwnam.c b/library/usergroup_getpwnam.c
new file mode 100644
index 0000000..c2b2769
--- /dev/null
+++ b/library/usergroup_getpwnam.c
@@ -0,0 +1,89 @@
+/*
+ * $Id: usergroup_getpwnam.c,v 1.1.1.1 2004-07-26 16:32:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+struct passwd *
+getpwnam(const char *name)
+{
+	struct passwd *result = NULL;
+
+	ENTER();
+
+	SHOWSTRING(name);
+
+	assert(name != NULL);
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __getpwnam((STRPTR)name);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getpwuid.c b/library/usergroup_getpwuid.c
new file mode 100644
index 0000000..4709392
--- /dev/null
+++ b/library/usergroup_getpwuid.c
@@ -0,0 +1,68 @@
+/*
+ * $Id: usergroup_getpwuid.c,v 1.1.1.1 2004-07-26 16:32:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+struct passwd *
+getpwuid(uid_t uid)
+{
+	struct passwd *result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	SHOWVALUE(uid);
+
+	PROFILE_OFF();
+	result = __getpwuid((LONG)uid);
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_getuid.c b/library/usergroup_getuid.c
new file mode 100644
index 0000000..83b9118
--- /dev/null
+++ b/library/usergroup_getuid.c
@@ -0,0 +1,73 @@
+/*
+ * $Id: usergroup_getuid.c,v 1.1.1.1 2004-07-26 16:32:36 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+uid_t
+getuid(void)
+{
+	uid_t result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		result = __root_uid;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __getuid();
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_headers.h b/library/usergroup_headers.h
new file mode 100644
index 0000000..104ce85
--- /dev/null
+++ b/library/usergroup_headers.h
@@ -0,0 +1,778 @@
+/*
+ * $Id: usergroup_headers.h,v 1.1.1.1 2004-07-26 16:32:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _USERGROUP_HEADERS_H
+#define _USERGROUP_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+extern struct Library * __UserGroupBase;
+
+/****************************************************************************/
+
+#if defined(__amigaos4__)
+
+extern struct UserGroupIFace *__IUserGroup;
+
+#endif /* __amigaos4__ */
+
+/****************************************************************************/
+
+extern BOOL __root_mode;
+
+/****************************************************************************/
+
+extern int __root_uid;
+extern int __root_gid;
+extern int __root_euid;
+extern int __root_egid;
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+#if defined(__amigaos4__)
+
+#include <interfaces/usergroup.h>
+
+#define __ug_SetupContextTagList(name, tags) __IUserGroup->ug_SetupContextTagList(name, tags)
+#define __ug_GetErr() __IUserGroup->ug_GetErr()
+#define __ug_StrError(err) __IUserGroup->ug_StrError(err)
+#define __getuid() __IUserGroup->getuid()
+#define __geteuid() __IUserGroup->geteuid()
+#define __setreuid(real, effective) __IUserGroup->setreuid(real, effective)
+#define __setuid(uid) __IUserGroup->setuid(uid)
+#define __getgid() __IUserGroup->getgid()
+#define __getegid() __IUserGroup->getegid()
+#define __setregid(real, effective) __IUserGroup->setregid(real, effective)
+#define __setgid(gid) __IUserGroup->setgid(gid)
+#define __getgroups(gidsetlen, gidset) __IUserGroup->getgroups(gidsetlen, gidset)
+#define __setgroups(gidsetlen, gidset) __IUserGroup->setgroups(gidsetlen, gidset)
+#define __initgroups(name, basegid) __IUserGroup->initgroups(name, basegid)
+#define __getpwnam(login) __IUserGroup->getpwnam(login)
+#define __getpwuid(uid) __IUserGroup->getpwuid(uid)
+#define __setpwent() __IUserGroup->setpwent()
+#define __getpwent() __IUserGroup->getpwent()
+#define __endpwent() __IUserGroup->endpwent()
+#define __getgrnam(name) __IUserGroup->getgrnam(name)
+#define __getgrgid(gid) __IUserGroup->getgrgid(gid)
+#define __setgrent() __IUserGroup->setgrent()
+#define __getgrent() __IUserGroup->getgrent()
+#define __endgrent() __IUserGroup->endgrent()
+#define __crypt(key, set) __IUserGroup->crypt(key, set)
+#define __ug_GetSalt(user, buf, size) __IUserGroup->ug_GetSalt(user, buf, size)
+#define __getpass(prompt) __IUserGroup->getpass(prompt)
+#define __umask(mask) __IUserGroup->umask(mask)
+#define __getumask() __IUserGroup->getumask()
+#define __setsid() __IUserGroup->setsid()
+#define __getpgrp() __IUserGroup->getpgrp()
+#define __getlogin() __IUserGroup->getlogin()
+#define __setlogin(name) __IUserGroup->setlogin(name)
+#define __setutent() __IUserGroup->setutent()
+#define __getutent() __IUserGroup->getutent()
+#define __endutent() __IUserGroup->endutent()
+#define __getlastlog(uid) __IUserGroup->getlastlog(uid)
+#define __setlastlog(uid, name, host) __IUserGroup->setlastlog(uid, name, host)
+#define __getcredentials(task) __IUserGroup->getcredentials(task) 
+
+#else
+
+#define __ug_SetupContextTagList(name, tags) ({ \
+  UBYTE * _ug_SetupContextTagList_name = (name); \
+  struct TagItem * _ug_SetupContextTagList_tags = (tags); \
+  LONG _ug_SetupContextTagList__re = \
+  ({ \
+  register struct Library * const __ug_SetupContextTagList__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __ug_SetupContextTagList__re __asm("d0"); \
+  register UBYTE * __ug_SetupContextTagList_name __asm("a0") = (_ug_SetupContextTagList_name); \
+  register struct TagItem * __ug_SetupContextTagList_tags __asm("a1") = (_ug_SetupContextTagList_tags); \
+  __asm volatile ("jsr a6@(-30:W)" \
+  : "=r"(__ug_SetupContextTagList__re) \
+  : "r"(__ug_SetupContextTagList__bn), "r"(__ug_SetupContextTagList_name), "r"(__ug_SetupContextTagList_tags)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ug_SetupContextTagList__re; \
+  }); \
+  _ug_SetupContextTagList__re; \
+})
+
+#define __ug_GetErr() ({ \
+  LONG _ug_GetErr__re = \
+  ({ \
+  register struct Library * const __ug_GetErr__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __ug_GetErr__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-36:W)" \
+  : "=r"(__ug_GetErr__re) \
+  : "r"(__ug_GetErr__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ug_GetErr__re; \
+  }); \
+  _ug_GetErr__re; \
+})
+
+#define __ug_StrError(err) ({ \
+  LONG _ug_StrError_err = (err); \
+  UBYTE * _ug_StrError__re = \
+  ({ \
+  register struct Library * const __ug_StrError__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register UBYTE * __ug_StrError__re __asm("d0"); \
+  register LONG __ug_StrError_err __asm("d1") = (_ug_StrError_err); \
+  __asm volatile ("jsr a6@(-42:W)" \
+  : "=r"(__ug_StrError__re) \
+  : "r"(__ug_StrError__bn), "r"(__ug_StrError_err)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ug_StrError__re; \
+  }); \
+  _ug_StrError__re; \
+})
+
+#define __getuid() ({ \
+  LONG _getuid__re = \
+  ({ \
+  register struct Library * const __getuid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __getuid__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-48:W)" \
+  : "=r"(__getuid__re) \
+  : "r"(__getuid__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getuid__re; \
+  }); \
+  _getuid__re; \
+})
+
+#define __geteuid() ({ \
+  LONG _geteuid__re = \
+  ({ \
+  register struct Library * const __geteuid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __geteuid__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-54:W)" \
+  : "=r"(__geteuid__re) \
+  : "r"(__geteuid__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __geteuid__re; \
+  }); \
+  _geteuid__re; \
+})
+
+#define __setreuid(real, effective) ({ \
+  LONG _setreuid_real = (real); \
+  LONG _setreuid_effective = (effective); \
+  LONG _setreuid__re = \
+  ({ \
+  register struct Library * const __setreuid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setreuid__re __asm("d0"); \
+  register LONG __setreuid_real __asm("d0") = (_setreuid_real); \
+  register LONG __setreuid_effective __asm("d1") = (_setreuid_effective); \
+  __asm volatile ("jsr a6@(-60:W)" \
+  : "=r"(__setreuid__re) \
+  : "r"(__setreuid__bn), "r"(__setreuid_real), "r"(__setreuid_effective)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setreuid__re; \
+  }); \
+  _setreuid__re; \
+})
+
+#define __setuid(uid) ({ \
+  LONG _setuid_uid = (uid); \
+  LONG _setuid__re = \
+  ({ \
+  register struct Library * const __setuid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setuid__re __asm("d0"); \
+  register LONG __setuid_uid __asm("d0") = (_setuid_uid); \
+  __asm volatile ("jsr a6@(-66:W)" \
+  : "=r"(__setuid__re) \
+  : "r"(__setuid__bn), "r"(__setuid_uid)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setuid__re; \
+  }); \
+  _setuid__re; \
+})
+
+#define __getgid() ({ \
+  LONG _getgid__re = \
+  ({ \
+  register struct Library * const __getgid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __getgid__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-72:W)" \
+  : "=r"(__getgid__re) \
+  : "r"(__getgid__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getgid__re; \
+  }); \
+  _getgid__re; \
+})
+
+#define __getegid() ({ \
+  LONG _getegid__re = \
+  ({ \
+  register struct Library * const __getegid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __getegid__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-78:W)" \
+  : "=r"(__getegid__re) \
+  : "r"(__getegid__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getegid__re; \
+  }); \
+  _getegid__re; \
+})
+
+#define __setregid(real, effective) ({ \
+  LONG _setregid_real = (real); \
+  LONG _setregid_effective = (effective); \
+  LONG _setregid__re = \
+  ({ \
+  register struct Library * const __setregid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setregid__re __asm("d0"); \
+  register LONG __setregid_real __asm("d0") = (_setregid_real); \
+  register LONG __setregid_effective __asm("d1") = (_setregid_effective); \
+  __asm volatile ("jsr a6@(-84:W)" \
+  : "=r"(__setregid__re) \
+  : "r"(__setregid__bn), "r"(__setregid_real), "r"(__setregid_effective)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setregid__re; \
+  }); \
+  _setregid__re; \
+})
+
+#define __setgid(gid) ({ \
+  LONG _setgid_gid = (gid); \
+  LONG _setgid__re = \
+  ({ \
+  register struct Library * const __setgid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setgid__re __asm("d0"); \
+  register LONG __setgid_gid __asm("d0") = (_setgid_gid); \
+  __asm volatile ("jsr a6@(-90:W)" \
+  : "=r"(__setgid__re) \
+  : "r"(__setgid__bn), "r"(__setgid_gid)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setgid__re; \
+  }); \
+  _setgid__re; \
+})
+
+#define __getgroups(gidsetlen, gidset) ({ \
+  LONG _getgroups_gidsetlen = (gidsetlen); \
+  LONG * _getgroups_gidset = (gidset); \
+  LONG _getgroups__re = \
+  ({ \
+  register struct Library * const __getgroups__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __getgroups__re __asm("d0"); \
+  register LONG __getgroups_gidsetlen __asm("d0") = (_getgroups_gidsetlen); \
+  register LONG * __getgroups_gidset __asm("a1") = (_getgroups_gidset); \
+  __asm volatile ("jsr a6@(-96:W)" \
+  : "=r"(__getgroups__re) \
+  : "r"(__getgroups__bn), "r"(__getgroups_gidsetlen), "r"(__getgroups_gidset)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getgroups__re; \
+  }); \
+  _getgroups__re; \
+})
+
+#define __setgroups(gidsetlen, gidset) ({ \
+  LONG _setgroups_gidsetlen = (gidsetlen); \
+  LONG * _setgroups_gidset = (gidset); \
+  LONG _setgroups__re = \
+  ({ \
+  register struct Library * const __setgroups__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setgroups__re __asm("d0"); \
+  register LONG __setgroups_gidsetlen __asm("d0") = (_setgroups_gidsetlen); \
+  register LONG * __setgroups_gidset __asm("a1") = (_setgroups_gidset); \
+  __asm volatile ("jsr a6@(-102:W)" \
+  : "=r"(__setgroups__re) \
+  : "r"(__setgroups__bn), "r"(__setgroups_gidsetlen), "r"(__setgroups_gidset)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setgroups__re; \
+  }); \
+  _setgroups__re; \
+})
+
+#define __initgroups(name, basegid) ({ \
+  UBYTE * _initgroups_name = (name); \
+  LONG _initgroups_basegid = (basegid); \
+  LONG _initgroups__re = \
+  ({ \
+  register struct Library * const __initgroups__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __initgroups__re __asm("d0"); \
+  register UBYTE * __initgroups_name __asm("a1") = (_initgroups_name); \
+  register LONG __initgroups_basegid __asm("d0") = (_initgroups_basegid); \
+  __asm volatile ("jsr a6@(-108:W)" \
+  : "=r"(__initgroups__re) \
+  : "r"(__initgroups__bn), "r"(__initgroups_name), "r"(__initgroups_basegid)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __initgroups__re; \
+  }); \
+  _initgroups__re; \
+})
+
+#define __getpwnam(login) ({ \
+  UBYTE * _getpwnam_login = (login); \
+  struct passwd * _getpwnam__re = \
+  ({ \
+  register struct Library * const __getpwnam__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct passwd * __getpwnam__re __asm("d0"); \
+  register UBYTE * __getpwnam_login __asm("a1") = (_getpwnam_login); \
+  __asm volatile ("jsr a6@(-114:W)" \
+  : "=r"(__getpwnam__re) \
+  : "r"(__getpwnam__bn), "r"(__getpwnam_login)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getpwnam__re; \
+  }); \
+  _getpwnam__re; \
+})
+
+#define __getpwuid(uid) ({ \
+  LONG _getpwuid_uid = (uid); \
+  struct passwd * _getpwuid__re = \
+  ({ \
+  register struct Library * const __getpwuid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct passwd * __getpwuid__re __asm("d0"); \
+  register LONG __getpwuid_uid __asm("d0") = (_getpwuid_uid); \
+  __asm volatile ("jsr a6@(-120:W)" \
+  : "=r"(__getpwuid__re) \
+  : "r"(__getpwuid__bn), "r"(__getpwuid_uid)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getpwuid__re; \
+  }); \
+  _getpwuid__re; \
+})
+
+#define __setpwent() ({ \
+  register struct Library * const __setpwent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  __asm volatile ("jsr a6@(-126:W)" \
+  : \
+  : "r"(__setpwent__bn)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+})
+
+#define __getpwent() ({ \
+  struct passwd * _getpwent__re = \
+  ({ \
+  register struct Library * const __getpwent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct passwd * __getpwent__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-132:W)" \
+  : "=r"(__getpwent__re) \
+  : "r"(__getpwent__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getpwent__re; \
+  }); \
+  _getpwent__re; \
+})
+
+#define __endpwent() ({ \
+  register struct Library * const __endpwent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  __asm volatile ("jsr a6@(-138:W)" \
+  : \
+  : "r"(__endpwent__bn)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+})
+
+#define __getgrnam(name) ({ \
+  UBYTE * _getgrnam_name = (name); \
+  struct group * _getgrnam__re = \
+  ({ \
+  register struct Library * const __getgrnam__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct group * __getgrnam__re __asm("d0"); \
+  register UBYTE * __getgrnam_name __asm("a1") = (_getgrnam_name); \
+  __asm volatile ("jsr a6@(-144:W)" \
+  : "=r"(__getgrnam__re) \
+  : "r"(__getgrnam__bn), "r"(__getgrnam_name)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getgrnam__re; \
+  }); \
+  _getgrnam__re; \
+})
+
+#define __getgrgid(gid) ({ \
+  LONG _getgrgid_gid = (gid); \
+  struct group * _getgrgid__re = \
+  ({ \
+  register struct Library * const __getgrgid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct group * __getgrgid__re __asm("d0"); \
+  register LONG __getgrgid_gid __asm("d0") = (_getgrgid_gid); \
+  __asm volatile ("jsr a6@(-150:W)" \
+  : "=r"(__getgrgid__re) \
+  : "r"(__getgrgid__bn), "r"(__getgrgid_gid)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getgrgid__re; \
+  }); \
+  _getgrgid__re; \
+})
+
+#define __setgrent() ({ \
+  register struct Library * const __setgrent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  __asm volatile ("jsr a6@(-156:W)" \
+  : \
+  : "r"(__setgrent__bn)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+})
+
+#define __getgrent() ({ \
+  struct group * _getgrent__re = \
+  ({ \
+  register struct Library * const __getgrent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct group * __getgrent__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-162:W)" \
+  : "=r"(__getgrent__re) \
+  : "r"(__getgrent__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getgrent__re; \
+  }); \
+  _getgrent__re; \
+})
+
+#define __endgrent() ({ \
+  register struct Library * const __endgrent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  __asm volatile ("jsr a6@(-168:W)" \
+  : \
+  : "r"(__endgrent__bn)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+})
+
+#define __crypt(key, set) ({ \
+  UBYTE * _crypt_key = (key); \
+  UBYTE * _crypt_set = (set); \
+  UBYTE * _crypt__re = \
+  ({ \
+  register struct Library * const __crypt__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register UBYTE * __crypt__re __asm("d0"); \
+  register UBYTE * __crypt_key __asm("a0") = (_crypt_key); \
+  register UBYTE * __crypt_set __asm("a1") = (_crypt_set); \
+  __asm volatile ("jsr a6@(-174:W)" \
+  : "=r"(__crypt__re) \
+  : "r"(__crypt__bn), "r"(__crypt_key), "r"(__crypt_set)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __crypt__re; \
+  }); \
+  _crypt__re; \
+})
+
+#define __ug_GetSalt(user, buf, size) ({ \
+  struct passwd * _ug_GetSalt_user = (user); \
+  UBYTE * _ug_GetSalt_buf = (buf); \
+  ULONG _ug_GetSalt_size = (size); \
+  UBYTE * _ug_GetSalt__re = \
+  ({ \
+  register struct Library * const __ug_GetSalt__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register UBYTE * __ug_GetSalt__re __asm("d0"); \
+  register struct passwd * __ug_GetSalt_user __asm("a0") = (_ug_GetSalt_user); \
+  register UBYTE * __ug_GetSalt_buf __asm("a1") = (_ug_GetSalt_buf); \
+  register ULONG __ug_GetSalt_size __asm("d0") = (_ug_GetSalt_size); \
+  __asm volatile ("jsr a6@(-180:W)" \
+  : "=r"(__ug_GetSalt__re) \
+  : "r"(__ug_GetSalt__bn), "r"(__ug_GetSalt_user), "r"(__ug_GetSalt_buf), "r"(__ug_GetSalt_size)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __ug_GetSalt__re; \
+  }); \
+  _ug_GetSalt__re; \
+})
+
+#define __getpass(prompt) ({ \
+  UBYTE * _getpass_prompt = (prompt); \
+  UBYTE * _getpass__re = \
+  ({ \
+  register struct Library * const __getpass__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register UBYTE * __getpass__re __asm("d0"); \
+  register UBYTE * __getpass_prompt __asm("a1") = (_getpass_prompt); \
+  __asm volatile ("jsr a6@(-186:W)" \
+  : "=r"(__getpass__re) \
+  : "r"(__getpass__bn), "r"(__getpass_prompt)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getpass__re; \
+  }); \
+  _getpass__re; \
+})
+
+#define __umask(mask) ({ \
+  ULONG _umask_mask = (mask); \
+  { \
+  register struct Library * const __umask__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register ULONG __umask_mask __asm("d0") = (_umask_mask); \
+  __asm volatile ("jsr a6@(-192:W)" \
+  : \
+  : "r"(__umask__bn), "r"(__umask_mask)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  } \
+})
+
+#define __getumask() ({ \
+  UWORD _getumask__re = \
+  ({ \
+  register struct Library * const __getumask__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register UWORD __getumask__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-198:W)" \
+  : "=r"(__getumask__re) \
+  : "r"(__getumask__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getumask__re; \
+  }); \
+  _getumask__re; \
+})
+
+#define __setsid() ({ \
+  LONG _setsid__re = \
+  ({ \
+  register struct Library * const __setsid__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setsid__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-204:W)" \
+  : "=r"(__setsid__re) \
+  : "r"(__setsid__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setsid__re; \
+  }); \
+  _setsid__re; \
+})
+
+#define __getpgrp() ({ \
+  LONG _getpgrp__re = \
+  ({ \
+  register struct Library * const __getpgrp__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __getpgrp__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-210:W)" \
+  : "=r"(__getpgrp__re) \
+  : "r"(__getpgrp__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getpgrp__re; \
+  }); \
+  _getpgrp__re; \
+})
+
+#define __getlogin() ({ \
+  UBYTE * _getlogin__re = \
+  ({ \
+  register struct Library * const __getlogin__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register UBYTE * __getlogin__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-216:W)" \
+  : "=r"(__getlogin__re) \
+  : "r"(__getlogin__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getlogin__re; \
+  }); \
+  _getlogin__re; \
+})
+
+#define __setlogin(name) ({ \
+  UBYTE * _setlogin_name = (name); \
+  LONG _setlogin__re = \
+  ({ \
+  register struct Library * const __setlogin__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setlogin__re __asm("d0"); \
+  register UBYTE * __setlogin_name __asm("a1") = (_setlogin_name); \
+  __asm volatile ("jsr a6@(-222:W)" \
+  : "=r"(__setlogin__re) \
+  : "r"(__setlogin__bn), "r"(__setlogin_name)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setlogin__re; \
+  }); \
+  _setlogin__re; \
+})
+
+#define __setutent() ({ \
+  register struct Library * const __setutent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  __asm volatile ("jsr a6@(-228:W)" \
+  : \
+  : "r"(__setutent__bn)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+})
+
+#define __getutent() ({ \
+  struct utmp * _getutent__re = \
+  ({ \
+  register struct Library * const __getutent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct utmp * __getutent__re __asm("d0"); \
+  __asm volatile ("jsr a6@(-234:W)" \
+  : "=r"(__getutent__re) \
+  : "r"(__getutent__bn)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getutent__re; \
+  }); \
+  _getutent__re; \
+})
+
+#define __endutent() ({ \
+  register struct Library * const __endutent__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  __asm volatile ("jsr a6@(-240:W)" \
+  : \
+  : "r"(__endutent__bn)  \
+  : "d0", "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+})
+
+#define __getlastlog(uid) ({ \
+  LONG _getlastlog_uid = (uid); \
+  struct lastlog * _getlastlog__re = \
+  ({ \
+  register struct Library * const __getlastlog__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct lastlog * __getlastlog__re __asm("d0"); \
+  register LONG __getlastlog_uid __asm("d0") = (_getlastlog_uid); \
+  __asm volatile ("jsr a6@(-246:W)" \
+  : "=r"(__getlastlog__re) \
+  : "r"(__getlastlog__bn), "r"(__getlastlog_uid)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getlastlog__re; \
+  }); \
+  _getlastlog__re; \
+})
+
+#define __setlastlog(uid, name, host) ({ \
+  LONG _setlastlog_uid = (uid); \
+  UBYTE * _setlastlog_name = (name); \
+  UBYTE * _setlastlog_host = (host); \
+  LONG _setlastlog__re = \
+  ({ \
+  register struct Library * const __setlastlog__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register LONG __setlastlog__re __asm("d0"); \
+  register LONG __setlastlog_uid __asm("d0") = (_setlastlog_uid); \
+  register UBYTE * __setlastlog_name __asm("a0") = (_setlastlog_name); \
+  register UBYTE * __setlastlog_host __asm("a1") = (_setlastlog_host); \
+  __asm volatile ("jsr a6@(-252:W)" \
+  : "=r"(__setlastlog__re) \
+  : "r"(__setlastlog__bn), "r"(__setlastlog_uid), "r"(__setlastlog_name), "r"(__setlastlog_host)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __setlastlog__re; \
+  }); \
+  _setlastlog__re; \
+})
+
+#define __getcredentials(task) ({ \
+  struct Task * _getcredentials_task = (task); \
+  struct UserGroupCredentials * _getcredentials__re = \
+  ({ \
+  register struct Library * const __getcredentials__bn __asm("a6") = (struct Library *) (__UserGroupBase);\
+  register struct UserGroupCredentials * __getcredentials__re __asm("d0"); \
+  register struct Task * __getcredentials_task __asm("a0") = (_getcredentials_task); \
+  __asm volatile ("jsr a6@(-258:W)" \
+  : "=r"(__getcredentials__re) \
+  : "r"(__getcredentials__bn), "r"(__getcredentials_task)  \
+  : "d1", "a0", "a1", "fp0", "fp1", "cc", "memory"); \
+  __getcredentials__re; \
+  }); \
+  _getcredentials__re; \
+})
+
+#endif /* __amigaos4__ */
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+#if defined(__SASC)
+
+LONG __ug_SetupContextTagList(UBYTE *name,struct TagItem *tags);
+LONG __ug_GetErr(VOID);
+UBYTE *__ug_StrError(LONG err);
+LONG __getuid(VOID);
+LONG __geteuid(VOID);
+LONG __setreuid(LONG real,LONG effective);
+LONG __setuid(LONG uid);
+LONG __getgid(VOID);
+LONG __getegid(VOID);
+LONG __setregid(LONG real,LONG effective);
+LONG __setgid(LONG gid);
+LONG __getgroups(LONG gidsetlen,LONG *gidset);
+LONG __setgroups(LONG gidsetlen,LONG *gidset);
+LONG __initgroups(UBYTE *name,LONG basegid);
+struct passwd *__getpwnam(UBYTE *login);
+struct passwd *__getpwuid(LONG uid);
+VOID __setpwent(VOID);
+struct passwd *__getpwent(VOID);
+VOID __endpwent(VOID);
+struct group *__getgrnam(UBYTE *name);
+struct group *__getgrgid(LONG gid);
+VOID __setgrent(VOID);
+struct group *__getgrent(VOID);
+VOID __endgrent(VOID);
+UBYTE *__crypt(UBYTE *key,UBYTE *set);
+UBYTE *__ug_GetSalt(struct passwd *user,UBYTE *buf,ULONG size);
+UBYTE *__getpass(UBYTE *prompt);
+VOID __umask(ULONG mask);
+UWORD __getumask(VOID);
+LONG __setsid(VOID);
+LONG __getpgrp(VOID);
+UBYTE *__getlogin(VOID);
+LONG __setlogin(UBYTE *name);
+VOID __setutent(VOID);
+struct utmp *__getutent(VOID);
+VOID __endutent(VOID);
+struct lastlog *__getlastlog(LONG uid);
+LONG __setlastlog(LONG uid,UBYTE *name,UBYTE *host);
+struct UserGroupCredentials *__getcredentials(struct Task *task);
+
+#pragma libcall __UserGroupBase __ug_SetupContextTagList 1e 9802
+#pragma libcall __UserGroupBase __ug_GetErr 24 00
+#pragma libcall __UserGroupBase __ug_StrError 2a 101
+#pragma libcall __UserGroupBase __getuid 30 00
+#pragma libcall __UserGroupBase __geteuid 36 00
+#pragma libcall __UserGroupBase __setreuid 3c 1002
+#pragma libcall __UserGroupBase __setuid 42 001
+#pragma libcall __UserGroupBase __getgid 48 00
+#pragma libcall __UserGroupBase __getegid 4e 00
+#pragma libcall __UserGroupBase __setregid 54 1002
+#pragma libcall __UserGroupBase __setgid 5a 001
+#pragma libcall __UserGroupBase __getgroups 60 9002
+#pragma libcall __UserGroupBase __setgroups 66 9002
+#pragma libcall __UserGroupBase __initgroups 6c 0902
+#pragma libcall __UserGroupBase __getpwnam 72 901
+#pragma libcall __UserGroupBase __getpwuid 78 001
+#pragma libcall __UserGroupBase __setpwent 7e 00
+#pragma libcall __UserGroupBase __getpwent 84 00
+#pragma libcall __UserGroupBase __endpwent 8a 00
+#pragma libcall __UserGroupBase __getgrnam 90 901
+#pragma libcall __UserGroupBase __getgrgid 96 001
+#pragma libcall __UserGroupBase __setgrent 9c 00
+#pragma libcall __UserGroupBase __getgrent a2 00
+#pragma libcall __UserGroupBase __endgrent a8 00
+#pragma libcall __UserGroupBase __crypt ae 9802
+#pragma libcall __UserGroupBase __ug_GetSalt b4 09803
+#pragma libcall __UserGroupBase __getpass ba 901
+#pragma libcall __UserGroupBase __umask c0 001
+#pragma libcall __UserGroupBase __getumask c6 00
+#pragma libcall __UserGroupBase __setsid cc 00
+#pragma libcall __UserGroupBase __getpgrp d2 00
+#pragma libcall __UserGroupBase __getlogin d8 00
+#pragma libcall __UserGroupBase __setlogin de 901
+#pragma libcall __UserGroupBase __setutent e4 00
+#pragma libcall __UserGroupBase __getutent ea 00
+#pragma libcall __UserGroupBase __endutent f0 00
+#pragma libcall __UserGroupBase __getlastlog f6 001
+#pragma libcall __UserGroupBase __setlastlog fc 98003
+#pragma libcall __UserGroupBase __getcredentials 102 801
+
+#endif /* __SASC */
+
+/****************************************************************************/
+
+#endif /* _USERGROUP_HEADERS_H */
diff --git a/library/usergroup_init_exit.c b/library/usergroup_init_exit.c
new file mode 100644
index 0000000..513e278
--- /dev/null
+++ b/library/usergroup_init_exit.c
@@ -0,0 +1,147 @@
+/*
+ * $Id: usergroup_init_exit.c,v 1.1.1.1 2004-07-26 16:32:38 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+#include "stdlib_protos.h"
+
+/****************************************************************************/
+
+/* Pointer to errno, length == sizeof(errno) */
+#define UGT_ERRNOLPTR 0x80000004
+
+/****************************************************************************/
+
+extern char * __program_name;
+
+/****************************************************************************/
+
+extern void __show_error(const char * message);
+
+/****************************************************************************/
+
+void
+__usergroup_exit(void)
+{
+	ENTER();
+
+	#if defined(__amigaos4__)
+	{
+		if(__IUserGroup != NULL)
+		{
+			DropInterface((struct Interface *)__IUserGroup);
+			__IUserGroup = NULL;
+		}
+	}
+	#endif /* __amigaos4__ */
+
+	if(__UserGroupBase != NULL)
+	{
+		CloseLibrary(__UserGroupBase);
+		__UserGroupBase = NULL;
+	}
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+int
+__usergroup_init(void)
+{
+	struct TagItem tags[2];
+	int result = ERROR;
+
+	ENTER();
+
+	PROFILE_OFF();
+
+	__UserGroupBase = OpenLibrary("usergroup.library",0);
+
+	#if defined(__amigaos4__)
+	{
+		if(__UserGroupBase != NULL)
+		{
+			__IUserGroup = (struct UserGroupIFace *)GetInterface(__UserGroupBase, "main", 1, 0);
+			if (__IUserGroup == NULL)
+			{
+				CloseLibrary(__UserGroupBase);
+				__UserGroupBase = NULL;
+			}
+		}
+	}
+	#endif /* __amigaos4__ */
+
+	if(__UserGroupBase == NULL)
+	{
+		SHOWMSG("usergroup.library did not open");
+
+		__show_error("\"usergroup.library\" could not be opened.");
+		goto out;
+	}
+
+	/* Wire the library's errno variable to our local errno. */
+	tags[0].ti_Tag	= UGT_ERRNOLPTR;
+	tags[0].ti_Data	= (ULONG)&errno;
+
+	tags[1].ti_Tag = TAG_END;
+
+	if(__ug_SetupContextTagList(__program_name,tags) != 0)
+	{
+		SHOWMSG("could not initialize usergroup.library");
+
+		__show_error("\"usergroup.library\" could not be initialized.");
+		goto out;
+	}
+
+	result = OK;
+
+ out:
+
+	PROFILE_ON();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_initgroups.c b/library/usergroup_initgroups.c
new file mode 100644
index 0000000..f1b1994
--- /dev/null
+++ b/library/usergroup_initgroups.c
@@ -0,0 +1,90 @@
+/*
+ * $Id: usergroup_initgroups.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+initgroups(const char *name, gid_t basegroup)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWSTRING(name);
+	SHOWVALUE(basegroup);
+
+	assert(name != NULL);
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(name == NULL)
+		{
+			SHOWMSG("invalid name");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	PROFILE_OFF();
+	result = __initgroups((STRPTR)name,(LONG)basegroup);
+	PROFILE_ON();
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_rootmode.c b/library/usergroup_rootmode.c
new file mode 100644
index 0000000..83a188c
--- /dev/null
+++ b/library/usergroup_rootmode.c
@@ -0,0 +1,48 @@
+/*
+ * $Id: usergroup_rootmode.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+BOOL __root_mode;
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setegid.c b/library/usergroup_setegid.c
new file mode 100644
index 0000000..5da039f
--- /dev/null
+++ b/library/usergroup_setegid.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: usergroup_setegid.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setegid(gid_t g)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(g);
+
+	assert(__UserGroupBase != NULL);
+
+	result = setregid((ULONG)-1,(ULONG)g);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_seteuid.c b/library/usergroup_seteuid.c
new file mode 100644
index 0000000..4f69818
--- /dev/null
+++ b/library/usergroup_seteuid.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: usergroup_seteuid.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+seteuid(uid_t u)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(u);
+
+	assert(__UserGroupBase != NULL);
+
+	result = setreuid((ULONG)-1,(ULONG)u);
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setgid.c b/library/usergroup_setgid.c
new file mode 100644
index 0000000..0af244f
--- /dev/null
+++ b/library/usergroup_setgid.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: usergroup_setgid.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setgid(gid_t id)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(id);
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		__root_gid = id;
+
+		result = 0;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __setgid((LONG)id);
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setgrent.c b/library/usergroup_setgrent.c
new file mode 100644
index 0000000..36c23c6
--- /dev/null
+++ b/library/usergroup_setgrent.c
@@ -0,0 +1,63 @@
+/*
+ * $Id: usergroup_setgrent.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+void
+setgrent(void)
+{
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	__setgrent();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setgroups.c b/library/usergroup_setgroups.c
new file mode 100644
index 0000000..807332b
--- /dev/null
+++ b/library/usergroup_setgroups.c
@@ -0,0 +1,97 @@
+/*
+ * $Id: usergroup_setgroups.c,v 1.1.1.1 2004-07-26 16:32:39 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setgroups(int ngroups,const gid_t *groups)
+{
+	int result = -1;
+
+	ENTER();
+
+	SHOWVALUE(ngroups);
+	SHOWPOINTER(groups);
+
+	assert(ngroups == 0 || groups != NULL);
+	assert(__UserGroupBase != NULL);
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(ngroups != 0 && groups == NULL)
+		{
+			SHOWMSG("invalid groups parameter");
+
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(ngroups > 0)
+	{
+		PROFILE_OFF();
+		result = __setgroups(ngroups,(LONG *)groups);
+		PROFILE_ON();
+	}
+	else
+	{
+		result = 0;
+	}
+
+ out:
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setpwent.c b/library/usergroup_setpwent.c
new file mode 100644
index 0000000..ed615c8
--- /dev/null
+++ b/library/usergroup_setpwent.c
@@ -0,0 +1,63 @@
+/*
+ * $Id: usergroup_setpwent.c,v 1.1.1.1 2004-07-26 16:32:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+void
+setpwent(void)
+{
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	__setpwent();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	LEAVE();
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setregid.c b/library/usergroup_setregid.c
new file mode 100644
index 0000000..9211f09
--- /dev/null
+++ b/library/usergroup_setregid.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: usergroup_setregid.c,v 1.1.1.1 2004-07-26 16:32:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setregid(gid_t real, gid_t eff)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(real);
+	SHOWVALUE(eff);
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		if(real != (gid_t)-1)
+			__root_gid = real;
+
+		if(eff != (gid_t)-1)
+			__root_egid = eff;
+
+		result = 0;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __setregid((LONG)real,(LONG)eff);
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setreuid.c b/library/usergroup_setreuid.c
new file mode 100644
index 0000000..ee8504f
--- /dev/null
+++ b/library/usergroup_setreuid.c
@@ -0,0 +1,82 @@
+/*
+ * $Id: usergroup_setreuid.c,v 1.1.1.1 2004-07-26 16:32:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setreuid(uid_t real, uid_t eff)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(real);
+	SHOWVALUE(eff);
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		if(real != (uid_t)-1)
+			__root_uid = real;
+
+		if(eff != (uid_t)-1)
+			__root_euid = eff;
+
+		result = 0;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __setreuid((LONG)real,(LONG)eff);
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setsid.c b/library/usergroup_setsid.c
new file mode 100644
index 0000000..a694697
--- /dev/null
+++ b/library/usergroup_setsid.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: usergroup_setsid.c,v 1.1.1.1 2004-07-26 16:32:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+long
+setsid(void)
+{
+	long result;
+
+	ENTER();
+
+	assert(__UserGroupBase != NULL);
+
+	PROFILE_OFF();
+	result = (long)__setsid();
+	PROFILE_ON();
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/usergroup_setuid.c b/library/usergroup_setuid.c
new file mode 100644
index 0000000..4af5b4f
--- /dev/null
+++ b/library/usergroup_setuid.c
@@ -0,0 +1,77 @@
+/*
+ * $Id: usergroup_setuid.c,v 1.1.1.1 2004-07-26 16:32:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(USERGROUP_SUPPORT)
+
+/****************************************************************************/
+
+#ifndef _USERGROUP_HEADERS_H
+#include "usergroup_headers.h"
+#endif /* _USERGROUP_HEADERS_H */
+
+/****************************************************************************/
+
+int
+setuid(uid_t id)
+{
+	int result;
+
+	ENTER();
+
+	SHOWVALUE(id);
+
+	assert(__UserGroupBase != NULL);
+
+	if(__root_mode)
+	{
+		__root_uid = id;
+
+		result = 0;
+	}
+	else
+	{
+		PROFILE_OFF();
+		result = __setuid((LONG)id);
+		PROFILE_ON();
+	}
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	RETURN(result);
+	return(result);
+}
+
+/****************************************************************************/
+
+#endif /* USERGROUP_SUPPORT */
diff --git a/library/utime_headers.h b/library/utime_headers.h
new file mode 100644
index 0000000..67b2cf7
--- /dev/null
+++ b/library/utime_headers.h
@@ -0,0 +1,45 @@
+/*
+ * $Id: utime_headers.h,v 1.1.1.1 2004-07-26 16:32:40 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _UTIME_HEADERS_H
+#define _UTIME_HEADERS_H
+
+/****************************************************************************/
+
+#ifndef _STDIO_HEADERS_H
+#include "stdio_headers.h"
+#endif /* _STDIO_HEADERS_H */
+
+/****************************************************************************/
+
+#endif /* _UTIME_HEADERS_H */
diff --git a/library/utime_utime.c b/library/utime_utime.c
new file mode 100644
index 0000000..1f8ce28
--- /dev/null
+++ b/library/utime_utime.c
@@ -0,0 +1,136 @@
+/*
+ * $Id: utime_utime.c,v 1.1.1.1 2004-07-26 16:32:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _STDLIB_NULL_POINTER_CHECK_H
+#include "stdlib_null_pointer_check.h"
+#endif /* _STDLIB_NULL_POINTER_CHECK_H */
+
+/****************************************************************************/
+
+#ifndef _UTIME_HEADERS_H
+#include "utime_headers.h"
+#endif /* _UTIME_HEADERS_H */
+
+#ifndef _LOCALE_HEADERS_H
+#include "locale_headers.h"
+#endif /* _LOCALE_HEADERS_H */
+
+/****************************************************************************/
+
+/* The following is not part of the ISO 'C' standard. */
+
+/****************************************************************************/
+
+int
+utime(const char * path_name,const struct utimbuf * times)
+{
+	#if defined(UNIX_PATH_SEMANTICS)
+	struct name_translation_info path_name_nti;
+	#endif /* UNIX_PATH_SEMANTICS */
+	struct DateStamp ds;
+	int result = -1;
+	LONG status;
+
+	assert( path_name != NULL );
+
+	#if defined(CHECK_FOR_NULL_POINTERS)
+	{
+		if(path_name == NULL)
+		{
+			errno = EFAULT;
+			goto out;
+		}
+	}
+	#endif /* CHECK_FOR_NULL_POINTERS */
+
+	if(__check_abort_enabled)
+		__check_abort();
+
+	if(times != NULL)
+	{
+		time_t seconds;
+
+		seconds = times->modtime;
+
+		if(seconds < UNIX_TIME_OFFSET)
+		{
+			errno = EINVAL;
+			goto out;
+		}
+
+		seconds -= UNIX_TIME_OFFSET;
+
+		if(__default_locale != NULL)
+			seconds -= 60 * __default_locale->loc_GMTOffset;
+
+		ds.ds_Days		= (seconds / (24 * 60 * 60));
+		ds.ds_Minute	= (seconds % (24 * 60 * 60)) / 60;
+		ds.ds_Tick		= (seconds % 60) * TICKS_PER_SECOND;
+	}
+	else
+	{
+		DateStamp(&ds);
+	}
+
+	#if defined(UNIX_PATH_SEMANTICS)
+	{
+		if(__unix_path_semantics)
+		{
+			if(__translate_unix_to_amiga_path_name(&path_name,&path_name_nti) != 0)
+				goto out;
+
+			if(path_name_nti.is_root)
+			{
+				errno = EACCES;
+				goto out;
+			}
+		}
+	}
+	#endif /* UNIX_PATH_SEMANTICS */
+
+	PROFILE_OFF();
+	status = SetFileDate((STRPTR)path_name,&ds);
+	PROFILE_ON();
+
+	if(status == DOSFALSE)
+	{
+		__translate_io_error_to_errno(IoErr(),&errno);
+		goto out;
+	}
+
+	result = 0;
+
+ out:
+
+	return(result);
+}
diff --git a/library/wchar_btowc.c b/library/wchar_btowc.c
new file mode 100644
index 0000000..bce4c5c
--- /dev/null
+++ b/library/wchar_btowc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_btowc.c,v 1.1.1.1 2004-07-26 16:32:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+btowc(int c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_fgetwc.c b/library/wchar_fgetwc.c
new file mode 100644
index 0000000..ec2a355
--- /dev/null
+++ b/library/wchar_fgetwc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fgetwc.c,v 1.1.1.1 2004-07-26 16:32:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+fgetwc(FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_fgetws.c b/library/wchar_fgetws.c
new file mode 100644
index 0000000..97b9e7a
--- /dev/null
+++ b/library/wchar_fgetws.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fgetws.c,v 1.1.1.1 2004-07-26 16:32:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+fgetws(wchar_t *s, int n, FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_fputwc.c b/library/wchar_fputwc.c
new file mode 100644
index 0000000..e816c0a
--- /dev/null
+++ b/library/wchar_fputwc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fputwc.c,v 1.1.1.1 2004-07-26 16:32:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+fputwc(wchar_t c,FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_fputws.c b/library/wchar_fputws.c
new file mode 100644
index 0000000..8ee44fc
--- /dev/null
+++ b/library/wchar_fputws.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fputws.c,v 1.1.1.1 2004-07-26 16:32:41 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+fputws(const wchar_t *s, FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_fwide.c b/library/wchar_fwide.c
new file mode 100644
index 0000000..c19ec17
--- /dev/null
+++ b/library/wchar_fwide.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fwide.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fwide(FILE *stream, int orient)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_fwprintf.c b/library/wchar_fwprintf.c
new file mode 100644
index 0000000..01e7212
--- /dev/null
+++ b/library/wchar_fwprintf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fwprintf.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fwprintf(FILE *stream,const wchar_t *format,...)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_fwscanf.c b/library/wchar_fwscanf.c
new file mode 100644
index 0000000..a00970e
--- /dev/null
+++ b/library/wchar_fwscanf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_fwscanf.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+fwscanf(FILE *stream, const wchar_t *format, ...)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_getwc.c b/library/wchar_getwc.c
new file mode 100644
index 0000000..374e54d
--- /dev/null
+++ b/library/wchar_getwc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_getwc.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+getwc(FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_getwchar.c b/library/wchar_getwchar.c
new file mode 100644
index 0000000..f3b2af4
--- /dev/null
+++ b/library/wchar_getwchar.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_getwchar.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+getwchar(void)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_headers.h b/library/wchar_headers.h
new file mode 100644
index 0000000..e7c8614
--- /dev/null
+++ b/library/wchar_headers.h
@@ -0,0 +1,49 @@
+/*
+ * $Id: wchar_headers.h,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#define _WCHAR_HEADERS_H
+
+/****************************************************************************/
+
+#include <wchar.h>
+
+/****************************************************************************/
+
+#ifndef _MATH_FP_SUPPORT_H
+#include "math_fp_support.h"
+#endif /* _MATH_FP_SUPPORT_H */
+
+/****************************************************************************/
+
+#endif /* _WCHAR_HEADERS_H */
diff --git a/library/wchar_mbrlen.c b/library/wchar_mbrlen.c
new file mode 100644
index 0000000..5bddf10
--- /dev/null
+++ b/library/wchar_mbrlen.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_mbrlen.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+mbrlen(wchar_t *pwc, const char * s, size_t n, mbstate_t *ps)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_mbsinit.c b/library/wchar_mbsinit.c
new file mode 100644
index 0000000..63c054e
--- /dev/null
+++ b/library/wchar_mbsinit.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_mbsinit.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+mbsinit(const mbstate_t *ps)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_mbsrtowcs.c b/library/wchar_mbsrtowcs.c
new file mode 100644
index 0000000..b37c834
--- /dev/null
+++ b/library/wchar_mbsrtowcs.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_mbsrtowcs.c,v 1.1.1.1 2004-07-26 16:32:42 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+mbsrtowcs(wchar_t *pwcs, const char **src, size_t n, mbstate_t *ps)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_putwc.c b/library/wchar_putwc.c
new file mode 100644
index 0000000..95c2f63
--- /dev/null
+++ b/library/wchar_putwc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_putwc.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+putwc(wchar_t c,FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_putwchar.c b/library/wchar_putwchar.c
new file mode 100644
index 0000000..1bdd54f
--- /dev/null
+++ b/library/wchar_putwchar.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_putwchar.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+putwchar(wchar_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_swprintf.c b/library/wchar_swprintf.c
new file mode 100644
index 0000000..2f326b0
--- /dev/null
+++ b/library/wchar_swprintf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_swprintf.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+swprintf(wchar_t *s, const wchar_t *format, ...)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_swscanf.c b/library/wchar_swscanf.c
new file mode 100644
index 0000000..647ce8d
--- /dev/null
+++ b/library/wchar_swscanf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_swscanf.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+swscanf(wchar_t *s,const wchar_t *format, ...)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_ungetwc.c b/library/wchar_ungetwc.c
new file mode 100644
index 0000000..a0c1802
--- /dev/null
+++ b/library/wchar_ungetwc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_ungetwc.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+ungetwc(wint_t c,FILE *stream)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_vfwprintf.c b/library/wchar_vfwprintf.c
new file mode 100644
index 0000000..586970e
--- /dev/null
+++ b/library/wchar_vfwprintf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_vfwprintf.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+vfwprintf(FILE *stream,const wchar_t *format,va_list arg)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_vswprintf.c b/library/wchar_vswprintf.c
new file mode 100644
index 0000000..2e8783c
--- /dev/null
+++ b/library/wchar_vswprintf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_vswprintf.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+vswprintf(char *s, const wchar_t *format,va_list arg)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_vwprintf.c b/library/wchar_vwprintf.c
new file mode 100644
index 0000000..ad883ca
--- /dev/null
+++ b/library/wchar_vwprintf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_vwprintf.c,v 1.1.1.1 2004-07-26 16:32:43 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+vwprintf(const wchar_t *format,va_list arg)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcrtomb.c b/library/wchar_wcrtomb.c
new file mode 100644
index 0000000..ebb0854
--- /dev/null
+++ b/library/wchar_wcrtomb.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcrtomb.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcrtomb(char *s, wchar_t wc, mbstate_t *ps)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcscat.c b/library/wchar_wcscat.c
new file mode 100644
index 0000000..64b047d
--- /dev/null
+++ b/library/wchar_wcscat.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcscat.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wcscat(wchar_t *dest, const wchar_t *src)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wcschr.c b/library/wchar_wcschr.c
new file mode 100644
index 0000000..536a8ae
--- /dev/null
+++ b/library/wchar_wcschr.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcschr.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wcschr(const wchar_t *s, wchar_t c)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wcscmp.c b/library/wchar_wcscmp.c
new file mode 100644
index 0000000..5185a77
--- /dev/null
+++ b/library/wchar_wcscmp.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcscmp.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wcscmp(const wchar_t *s1, const wchar_t * s2)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcscpy.c b/library/wchar_wcscpy.c
new file mode 100644
index 0000000..5063aa2
--- /dev/null
+++ b/library/wchar_wcscpy.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcscpy.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wcscpy(wchar_t *dest, const wchar_t *src)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wcsftime.c b/library/wchar_wcsftime.c
new file mode 100644
index 0000000..3c3b763
--- /dev/null
+++ b/library/wchar_wcsftime.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsftime.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcsftime(wchar_t *s, size_t maxsize, const wchar_t *format, const struct tm *timeptr)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcslen.c b/library/wchar_wcslen.c
new file mode 100644
index 0000000..0982717
--- /dev/null
+++ b/library/wchar_wcslen.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcslen.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcslen(const wchar_t *s)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcsncat.c b/library/wchar_wcsncat.c
new file mode 100644
index 0000000..5503a60
--- /dev/null
+++ b/library/wchar_wcsncat.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsncat.c,v 1.1.1.1 2004-07-26 16:32:44 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wcsncat(wchar_t *dest, const wchar_t *src, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wcsncmp.c b/library/wchar_wcsncmp.c
new file mode 100644
index 0000000..d57406f
--- /dev/null
+++ b/library/wchar_wcsncmp.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsncmp.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wcsncmp(const wchar_t *s1, const wchar_t *s2, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcsncpy.c b/library/wchar_wcsncpy.c
new file mode 100644
index 0000000..74752cf
--- /dev/null
+++ b/library/wchar_wcsncpy.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsncpy.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wcsncpy(wchar_t *dest, const wchar_t *src, size_t n)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wcspbrk.c b/library/wchar_wcspbrk.c
new file mode 100644
index 0000000..4f57af5
--- /dev/null
+++ b/library/wchar_wcspbrk.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcspbrk.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t
+wcspbrk(const wchar_t *s, const wchar_t *set)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcsrtombs.c b/library/wchar_wcsrtombs.c
new file mode 100644
index 0000000..44e582f
--- /dev/null
+++ b/library/wchar_wcsrtombs.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsrtombs.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcsrtombs(char *s, const wchar_t **src, size_t n, mbstate_t *ps)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcsspn.c b/library/wchar_wcsspn.c
new file mode 100644
index 0000000..49e1fb2
--- /dev/null
+++ b/library/wchar_wcsspn.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsspn.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcsspn(const wchar_t *s, const wchar_t *set)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcstod.c b/library/wchar_wcstod.c
new file mode 100644
index 0000000..868bbea
--- /dev/null
+++ b/library/wchar_wcstod.c
@@ -0,0 +1,49 @@
+/*
+ * $Id: wchar_wcstod.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+#if defined(FLOATING_POINT_SUPPORT)
+
+double
+wcstod(const wchar_t *str, wchar_t **ptr)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
+
+#endif /* FLOATING_POINT_SUPPORT */
diff --git a/library/wchar_wcstok.c b/library/wchar_wcstok.c
new file mode 100644
index 0000000..2fe1bdd
--- /dev/null
+++ b/library/wchar_wcstok.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcstok.c,v 1.1.1.1 2004-07-26 16:32:45 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wcstok(wchar_t *str, const wchar_t *set)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wcstol.c b/library/wchar_wcstol.c
new file mode 100644
index 0000000..89d7ba6
--- /dev/null
+++ b/library/wchar_wcstol.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcstol.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+long
+wcstol(const wchar_t *str, wchar_t **ptr, int base)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcstoul.c b/library/wchar_wcstoul.c
new file mode 100644
index 0000000..115fa42
--- /dev/null
+++ b/library/wchar_wcstoul.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcstoul.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+unsigned long
+wcstoul(const wchar_t *str, wchar_t **ptr, int base)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wcsxfrm.c b/library/wchar_wcsxfrm.c
new file mode 100644
index 0000000..5a21ef0
--- /dev/null
+++ b/library/wchar_wcsxfrm.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wcsxfrm.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+size_t
+wcsxfrm(wchar_t *dest, const wchar_t *src, size_t len)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wmemchr.c b/library/wchar_wmemchr.c
new file mode 100644
index 0000000..1de967c
--- /dev/null
+++ b/library/wchar_wmemchr.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wmemchr.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wmemchr(const wchar_t *ptr, wchar_t val, size_t len)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wmemcmp.c b/library/wchar_wmemcmp.c
new file mode 100644
index 0000000..895ce3f
--- /dev/null
+++ b/library/wchar_wmemcmp.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wmemcmp.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wmemcmp(const wchar_t *ptr1, const wchar_t *ptr2, size_t len)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wmemcpy.c b/library/wchar_wmemcpy.c
new file mode 100644
index 0000000..014e125
--- /dev/null
+++ b/library/wchar_wmemcpy.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wmemcpy.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wmemcpy(wchar_t *dest, const wchar_t *src, size_t len)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wmemmove.c b/library/wchar_wmemmove.c
new file mode 100644
index 0000000..1856d98
--- /dev/null
+++ b/library/wchar_wmemmove.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wmemmove.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wmemmove(wchar_t *dest, const wchar_t * src, size_t len)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wmemset.c b/library/wchar_wmemset.c
new file mode 100644
index 0000000..5c5e311
--- /dev/null
+++ b/library/wchar_wmemset.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wmemset.c,v 1.1.1.1 2004-07-26 16:32:46 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+wchar_t *
+wmemset(wchar_t *ptr, int val, size_t len)
+{
+	/* ZZZ unimplemented */
+	return(NULL);
+}
diff --git a/library/wchar_wprintf.c b/library/wchar_wprintf.c
new file mode 100644
index 0000000..901fa75
--- /dev/null
+++ b/library/wchar_wprintf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wprintf.c,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wprintf(const wchar_t *format, ...)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wscanf.c b/library/wchar_wscanf.c
new file mode 100644
index 0000000..b5c0647
--- /dev/null
+++ b/library/wchar_wscanf.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wscanf.c,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wscanf(const wchar_t *format, ...)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wchar_wscoll.c b/library/wchar_wscoll.c
new file mode 100644
index 0000000..1b8ce78
--- /dev/null
+++ b/library/wchar_wscoll.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wchar_wscoll.c,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCHAR_HEADERS_H
+#include "wchar_headers.h"
+#endif /* _WCHAR_HEADERS_H */
+
+/****************************************************************************/
+
+int
+wscoll(const wchar_t *s1, const wchar_t *s2)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_headers.h b/library/wctype_headers.h
new file mode 100644
index 0000000..ca07e90
--- /dev/null
+++ b/library/wctype_headers.h
@@ -0,0 +1,43 @@
+/*
+ * $Id: wctype_headers.h,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#define _WCTYPE_HEADERS_H
+
+/****************************************************************************/
+
+#include <wctype.h>
+
+/****************************************************************************/
+
+#endif /* _WCTYPE_HEADERS_H */
diff --git a/library/wctype_iswalnum.c b/library/wctype_iswalnum.c
new file mode 100644
index 0000000..95c73a6
--- /dev/null
+++ b/library/wctype_iswalnum.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswalnum.c,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswalnum(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswalpha.c b/library/wctype_iswalpha.c
new file mode 100644
index 0000000..72514e5
--- /dev/null
+++ b/library/wctype_iswalpha.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswalpha.c,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswalpha(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswcntrl.c b/library/wctype_iswcntrl.c
new file mode 100644
index 0000000..f8f1c89
--- /dev/null
+++ b/library/wctype_iswcntrl.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswcntrl.c,v 1.1.1.1 2004-07-26 16:32:47 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswcntrl(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswctype.c b/library/wctype_iswctype.c
new file mode 100644
index 0000000..39e988b
--- /dev/null
+++ b/library/wctype_iswctype.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswctype.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswctype(wint_t c, wctype_t desc)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswdigit.c b/library/wctype_iswdigit.c
new file mode 100644
index 0000000..4cd2faa
--- /dev/null
+++ b/library/wctype_iswdigit.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswdigit.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswdigit(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswgraph.c b/library/wctype_iswgraph.c
new file mode 100644
index 0000000..7412b1f
--- /dev/null
+++ b/library/wctype_iswgraph.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswgraph.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswgraph(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswlower.c b/library/wctype_iswlower.c
new file mode 100644
index 0000000..0c01844
--- /dev/null
+++ b/library/wctype_iswlower.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswlower.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswlower(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswprint.c b/library/wctype_iswprint.c
new file mode 100644
index 0000000..9f70d43
--- /dev/null
+++ b/library/wctype_iswprint.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswprint.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswprint(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswpunc.c b/library/wctype_iswpunc.c
new file mode 100644
index 0000000..04cd1bc
--- /dev/null
+++ b/library/wctype_iswpunc.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswpunc.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswpunc(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswspace.c b/library/wctype_iswspace.c
new file mode 100644
index 0000000..a00e0a1
--- /dev/null
+++ b/library/wctype_iswspace.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswspace.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswspace(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswupper.c b/library/wctype_iswupper.c
new file mode 100644
index 0000000..637b183
--- /dev/null
+++ b/library/wctype_iswupper.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswupper.c,v 1.1.1.1 2004-07-26 16:32:48 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswupper(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_iswxdigit.c b/library/wctype_iswxdigit.c
new file mode 100644
index 0000000..26c763a
--- /dev/null
+++ b/library/wctype_iswxdigit.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_iswxdigit.c,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+int
+iswxdigit(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_towctrans.c b/library/wctype_towctrans.c
new file mode 100644
index 0000000..a1a85fb
--- /dev/null
+++ b/library/wctype_towctrans.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_towctrans.c,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+towctrans(wint_t c, wctrans_t desc)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_towlower.c b/library/wctype_towlower.c
new file mode 100644
index 0000000..0190160
--- /dev/null
+++ b/library/wctype_towlower.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_towlower.c,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+towlower(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_towupper.c b/library/wctype_towupper.c
new file mode 100644
index 0000000..3bfff3c
--- /dev/null
+++ b/library/wctype_towupper.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_towupper.c,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+wint_t
+towupper(wint_t c)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_wctrans.c b/library/wctype_wctrans.c
new file mode 100644
index 0000000..421cd0a
--- /dev/null
+++ b/library/wctype_wctrans.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_wctrans.c,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+wctrans_t
+wctrans(const char *property)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/library/wctype_wctype.c b/library/wctype_wctype.c
new file mode 100644
index 0000000..20adc8e
--- /dev/null
+++ b/library/wctype_wctype.c
@@ -0,0 +1,45 @@
+/*
+ * $Id: wctype_wctype.c,v 1.1.1.1 2004-07-26 16:32:49 obarthel Exp $
+ *
+ * :ts=4
+ *
+ * Portable ISO 'C' (1994) runtime library for the Amiga computer
+ * Copyright (c) 2002-2004 by Olaf Barthel <olsen@sourcery.han.de>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Neither the name of Olaf Barthel nor the names of contributors
+ *     may be used to endorse or promote products derived from this
+ *     software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WCTYPE_HEADERS_H
+#include <wctype.h>
+#endif /* _WCTYPE_HEADERS_H */
+
+/****************************************************************************/
+
+wctype_t
+wctype(const char *property)
+{
+	/* ZZZ unimplemented */
+	return(0);
+}
diff --git a/test_programs/clib-bug.c b/test_programs/clib-bug.c
new file mode 100644
index 0000000..c3a554d
--- /dev/null
+++ b/test_programs/clib-bug.c
@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <string.h>
+
+#define LINEBUFLENGTH 180
+
+#define STRIP_LF(str) (str[strlen(str)-1]=0)
+void invert_str(char * in)
+{
+char t;
+while(t=*in)
+	{
+	*in++=~t;
+	}
+}
+
+int main(int i, char *c[])
+{
+char dest_fname[80], in_linebuffer[LINEBUFLENGTH];
+FILE * fileout, * filein;
+
+if(i>1)
+	{
+	sprintf(dest_fname, "%s.c", c[1]);
+
+	fileout=fopen(dest_fname, "w");
+	filein =fopen(c[1], "r");
+
+	if(fileout && filein)
+		{
+		fgets(in_linebuffer, LINEBUFLENGTH, filein);
+		STRIP_LF(in_linebuffer);
+		invert_str(in_linebuffer);
+		fputs("char *s_leading=\"", fileout);
+		fputs(in_linebuffer, fileout);
+		fputs("\";\n", fileout);
+
+		fputs("char *s_messages[]={\n", fileout);
+
+		while(fgets(in_linebuffer, LINEBUFLENGTH, filein))
+			{
+			STRIP_LF(in_linebuffer);
+			invert_str(in_linebuffer);
+
+			fputs("\"", fileout);
+			fputs(in_linebuffer, fileout);
+			fputs("\",\n", fileout);
+			}
+		fputs("};\n", fileout);
+		fputs("unsigned s_mess_num = sizeof(s_messages)/sizeof(char *);\n", fileout);
+		fclose(filein);
+		fclose(fileout);
+		}
+	}
+return 0;
+}
+
+/*
+What's this stuff for ? I use it in SP_Engine to hide the usual bunch of "secret
+messages". As you can see, the strings are simply not'ed .
+This source shows both flaws: fgets() and the missing buffer flush. You can
+change the while() statement with
+
+while(!feof(filein))
+	{
+	fgets(in_linebuffer, LINEBUFLENGTH, filein);
+....
+
+This way you'll workaround the first problem.
+The second issue manifests itself this way: the last two fputs() followed by the
+fclose() don't do anything: no "};\n" and no "unsigned....." lines are output to
+'fileout'. With SAS, it works perfectly. Converting the source to dos.library
+calls also works perfectly. I wonder if there's some kind of strange interaction
+with the dos/shell updates. 
+*/
diff --git a/test_programs/fgets_test.c b/test_programs/fgets_test.c
new file mode 100644
index 0000000..7190b8d
--- /dev/null
+++ b/test_programs/fgets_test.c
@@ -0,0 +1,41 @@
+/*
+ * $Id: fgets_test.c,v 1.1.1.1 2004-07-26 16:36:07 obarthel Exp $
+ *
+ * :ts=4
+ */
+
+/****************************************************************************/
+
+#include <string.h>
+#include <stdio.h>
+
+/****************************************************************************/
+
+int
+main(int argc,char ** argv)
+{
+	char line[256];
+	size_t len;
+	FILE * in;
+	int i;
+
+	for(i = 1 ; i < argc ; i++)
+	{
+		in = fopen(argv[i],"rb");
+		if(in != NULL)
+		{
+			while(fgets(line,sizeof(line),in) != NULL)
+			{
+				len = strlen(line);
+				while(len > 0 && (line[len-1] == '\n' || line[len-1] == '\r'))
+					line[--len] = '\0';
+
+				printf("%s\n",line);
+			}
+
+			fclose(in);
+		}
+	}
+
+	return(0);
+}
diff --git a/test_programs/iotest.c b/test_programs/iotest.c
new file mode 100644
index 0000000..8f5c269
--- /dev/null
+++ b/test_programs/iotest.c
@@ -0,0 +1,44 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#define FILE_SIZE 2048
+#define WRITE_SIZE 32
+
+char FileData[FILE_SIZE];
+
+void CreateFile(char *filename)
+{
+   FILE *file;
+
+   if (file = fopen(filename,"w")) {
+      memset(FileData,'0',FILE_SIZE);
+      memset(FileData,'-',WRITE_SIZE);
+      fwrite(FileData,1,FILE_SIZE,file);
+      fclose(file);
+   }
+}
+
+void ReadWriteFile(char *filename)
+{
+   FILE *file;
+
+   if (file = fopen(filename,"r+")) {
+      fseek(file,0,SEEK_SET);
+      fread(FileData,1,FILE_SIZE,file);
+      fseek(file,0,SEEK_SET);
+      memset(FileData,'1',WRITE_SIZE);
+      fwrite(FileData,1,WRITE_SIZE,file);
+      fclose(file);
+   }
+}
+
+int main(int argc, char **argv)
+{
+   if (argc > 1) {
+      CreateFile(argv[1]);
+      ReadWriteFile(argv[1]);
+   }
+
+   return 0;
+}
diff --git a/test_programs/printf_g_test.c b/test_programs/printf_g_test.c
new file mode 100644
index 0000000..0a9edcb
--- /dev/null
+++ b/test_programs/printf_g_test.c
@@ -0,0 +1,12 @@
+#include <stdio.h>
+
+int __debug_level = 2;
+
+int main(void)
+{
+	double val = 0.0001;
+
+	printf("%g\n", val);
+
+	return(0);
+}
diff --git a/test_programs/printf_test.c b/test_programs/printf_test.c
new file mode 100644
index 0000000..ddab456
--- /dev/null
+++ b/test_programs/printf_test.c
@@ -0,0 +1,195 @@
+#include <string.h>
+#include <stdio.h>
+
+double x;
+
+void
+print_format_int(const char * format_string,int parameter1,int parameter2)
+{
+	printf("\"");
+	printf(format_string,parameter1);
+	printf("\"\t");
+
+	printf("Value = % d, Format = \"%s\"\n",parameter1,format_string);
+
+	printf("\"");
+	printf(format_string,parameter2);
+	printf("\"\t");
+
+	printf("Value = % d, Format = \"%s\"\n",parameter2,format_string);
+}
+
+void
+print_format_char(const char * format_string,char parameter)
+{
+	printf("\"");
+	printf(format_string,parameter);
+	printf("\"\t");
+
+	printf("Value = '%c', Format = \"%s\"\n",parameter,format_string);
+}
+
+void
+print_format_string(const char * format_string,const char *parameter1,const char *parameter2)
+{
+	printf("\"");
+	printf(format_string,parameter1);
+	printf("\"\t");
+
+	printf("Value = \"%s\", Format = \"%s\"\n",parameter1,format_string);
+
+	printf("\"");
+	printf(format_string,parameter2);
+	printf("\"\t");
+
+	printf("Value = \"%s\", Format = \"%s\"\n",parameter2,format_string);
+}
+
+void
+print_format_float(const char * format_string,double parameter1,double parameter2)
+{
+	printf("\"");
+	printf(format_string,parameter1);
+	printf("\"\t");
+
+	printf("Value = % f, Format = \"%s\"\n",parameter1,format_string);
+
+	printf("\"");
+	printf(format_string,parameter2);
+	printf("\"\t");
+
+	printf("Value = % f, Format = \"%s\"\n",parameter2,format_string);
+}
+
+int
+main(void)
+{
+	/*
+	unsigned long foo[2] = { 0x41f00000, 0 };
+
+	memcpy(&x,foo,sizeof(x));
+
+	printf("%.20g\n",x);
+	*/
+
+	print_format_int("%12d",45,-45);
+	print_format_int("%012d",45,-45);
+	print_format_int("% 012d",45,-45);
+	print_format_int("%+12d",45,-45);
+	print_format_int("%+012d",45,-45);
+	print_format_int("%-12d",45,-45);
+	print_format_int("%- 12d",45,-45);
+	print_format_int("%-+12d",45,-45);
+	print_format_int("%12.4d",45,-45);
+	print_format_int("%-12.4d",45,-45);
+	print_format_int("%12.0d",45,-45);
+
+	printf("\n");
+
+	print_format_int("%14u",45,-45);
+	print_format_int("%014u",45,-45);
+	print_format_int("%#14u",45,-45);
+	print_format_int("%#014u",45,-45);
+	print_format_int("%-14u",45,-45);
+	print_format_int("%-#14u",45,-45);
+	print_format_int("%14.4u",45,-45);
+	print_format_int("%-14.4u",45,-45);
+	print_format_int("%14.0u",45,-45);
+
+	printf("\n");
+
+	print_format_int("%14o",45,-45);
+	print_format_int("%014o",45,-45);
+	print_format_int("%#14o",45,-45);
+	print_format_int("%#014o",45,-45);
+	print_format_int("%-14o",45,-45);
+	print_format_int("%-#14o",45,-45);
+	print_format_int("%14.4o",45,-45);
+	print_format_int("%-14.4o",45,-45);
+	print_format_int("%14.0o",45,-45);
+
+	printf("\n");
+
+	print_format_int("%12x",45,-45);
+	print_format_int("%012x",45,-45);
+	print_format_int("%#12X",45,-45);
+	print_format_int("%#012X",45,-45);
+	print_format_int("%-12x",45,-45);
+	print_format_int("%-#12x",45,-45);
+	print_format_int("%12.4x",45,-45);
+	print_format_int("%-12.4x",45,-45);
+	print_format_int("%12.0x",45,-45);
+
+	printf("\n");
+
+	print_format_char("%12c",'*');
+	print_format_char("%012c",'*');
+	print_format_char("%-12c",'*');
+	print_format_char("%12.0c",'*');
+
+	printf("\n");
+
+	print_format_string("%12s","zap","longish");
+	print_format_string("%12.5s","zap","longish");
+	print_format_string("%012s","zap","longish");
+	print_format_string("%-12s","zap","longish");
+	print_format_string("%12.0s","zap","longish");
+
+	printf("\n");
+
+	print_format_float("%10.2f",12.678,-12.678);
+	print_format_float("%010.2f",12.678,-12.678);
+	print_format_float("% 010.2f",12.678,-12.678);
+	print_format_float("%+10.2f",12.678,-12.678);
+	print_format_float("%+010.2f",12.678,-12.678);
+	print_format_float("%-10.2f",12.678,-12.678);
+	print_format_float("%- 10.2f",12.678,-12.678);
+	print_format_float("%-+10.4f",12.678,-12.678);
+	print_format_float("%f",12.678,-12.678);
+	print_format_float("%10f",12.678,-12.678);
+	print_format_float("%10.0f",12.678,-12.678);
+
+	printf("\n");
+
+	print_format_float("%10.2e",12.678,-12.678);
+	print_format_float("%010.2e",12.678,-12.678);
+	print_format_float("% 010.2e",12.678,-12.678);
+	print_format_float("%+10.2E",12.678,-12.678);
+	print_format_float("%+010.2E",12.678,-12.678);
+	print_format_float("%-10.2e",12.678,-12.678);
+	print_format_float("%- 10.2e",12.678,-12.678);
+	print_format_float("%-+10.2e",12.678,-12.678);
+	print_format_float("%e",12.678,-12.678);
+	print_format_float("%10e",12.678,-12.678);
+	print_format_float("%10.0e",12.678,-12.678);
+
+	printf("\n");
+
+	print_format_float("%10.2g",12.678,-12.678);
+	print_format_float("%010.2g",12.678,-12.678);
+	print_format_float("% 010.2g",12.678,-12.678);
+	print_format_float("%+10.2G",12.678,-12.678);
+	print_format_float("%+010.2G",12.678,-12.678);
+	print_format_float("%-10.2g",12.678,-12.678);
+	print_format_float("%- 10.2g",12.678,-12.678);
+	print_format_float("%-+10.2g",12.678,-12.678);
+	print_format_float("%g",12.678,-12.678);
+	print_format_float("%10g",12.678,-12.678);
+	print_format_float("%10.0g",12.678,-12.678);
+
+	printf("\n");
+
+	print_format_float("%10.2g",0.678,-0.678);
+	print_format_float("%010.2g",0.678,-0.678);
+	print_format_float("% 010.2g",0.678,-0.678);
+	print_format_float("%+10.2G",0.678,-0.678);
+	print_format_float("%+010.2G",0.678,-0.678);
+	print_format_float("%-10.2g",0.678,-0.678);
+	print_format_float("%- 10.2g",0.678,-0.678);
+	print_format_float("%-+10.2g",0.678,-0.678);
+	print_format_float("%g",0.678,-0.678);
+	print_format_float("%10g",0.678,-0.678);
+	print_format_float("%10.0g",0.678,-0.678);
+
+	return(0);
+}
diff --git a/test_programs/sscanf_test.c b/test_programs/sscanf_test.c
new file mode 100644
index 0000000..cb9abb0
--- /dev/null
+++ b/test_programs/sscanf_test.c
@@ -0,0 +1,84 @@
+#include <string.h>
+#include <stdio.h>
+
+int
+main(void)
+{
+	int first, second, num;
+	int n,a,b,c;
+	char str[4];
+
+	num = sscanf("6", "%d %d", &first, &second);
+
+	printf("%d %d\n", num, first);
+
+	a = b = c = 0;
+	n = sscanf("","%*d,%d,%d",&a,&b,&c);
+	printf("n = %d, a = %d, b = %d, c = %d\n",n,a,b,c);
+
+	a = b = c = 0;
+	n = sscanf("1,2,3","%*d,%d,%d",&a,&b,&c);
+	printf("n = %d, a = %d, b = %d, c = %d\n",n,a,b,c);
+
+	a = b = c = 0;
+	n = sscanf("1,2","%*d,%d,%d",&a,&b,&c);
+	printf("n = %d, a = %d, b = %d, c = %d\n",n,a,b,c);
+
+	a = b = c = 0;
+	n = sscanf("asdf","*d,d,d",&a,&b,&c);
+	printf("n = %d, a = %d, b = %d, c = %d\n",n,a,b,c);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("asdf","%[abc]",str);
+	printf("n = %d, str = '%s'\n",n,str);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("asdbbfc","%[abc]",str);
+	printf("n = %d, str = '%s'\n",n,str);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("","%[abc]",str);
+	printf("n = %d, str = '%s'\n",n,str);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("abcdef","%[abc]",str);
+	printf("n = %d, str = '%s'\n",n,str);
+
+	a = b = c = 0;
+	n = sscanf("-","%d",&a);
+	printf("n = %d, a = %d\n",n,a);
+
+	a = b = c = 0;
+	n = sscanf("-4,-","%d,%d",&a,&b);
+	printf("n = %d, a = %d, b = %d\n",n,a,b);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("1 abc","%d %4c",&a,str);
+	printf("n = %d, a = %d, str = '%s'\n",n,a,str);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("abc","%4c",&a,str);
+	printf("n = %d, str = '%s'\n",n,str);
+	
+	a = 0;
+	n = sscanf("17","%i",&a);
+	printf("n = %d, a = %d\n",n,a);
+
+	a = 0;
+	n = sscanf("017","%i",&a);
+	printf("n = %d, a = %d\n",n,a);
+
+	a = 0;
+	n = sscanf("0x17","%i",&a);
+	printf("n = %d, a = %d\n",n,a);
+
+	a = 0;
+	n = sscanf("0x80000000","%i",&a);
+	printf("n = %d, a = %u\n",n,a);
+
+	memset(str,0,sizeof(str));
+	n = sscanf("1,e","%*d,%[abc]",str);
+	printf("n = %d, str = '%s'\n",n,str);
+
+	return(0);
+}
diff --git a/test_programs/stack_extension_test.c b/test_programs/stack_extension_test.c
new file mode 100644
index 0000000..589dbb2
--- /dev/null
+++ b/test_programs/stack_extension_test.c
@@ -0,0 +1,31 @@
+/* gcc -mstackextend -o stack_extension_test stack_extension_test.c */
+
+#include <stdio.h>
+#include <ctype.h>
+
+void
+recursive_function(char *data,int data_size,int level)
+{
+	char local_data[10000];
+	char line[10];
+	int c;
+
+	data_size += sizeof(local_data);
+	level++;
+
+	printf("recursion level=%d, size=%d; continue? ",level,data_size);
+
+	fgets(line,sizeof(line),stdin);
+	c = toupper(line[0]);
+
+	if(c == 'Y')
+		recursive_function(local_data,data_size,level);
+}
+
+int
+main(int argc,char ** argv)
+{
+	recursive_function(NULL,0,0);
+
+	return(0);
+}
diff --git a/test_programs/stack_size_test.c b/test_programs/stack_size_test.c
new file mode 100644
index 0000000..eac5df5
--- /dev/null
+++ b/test_programs/stack_size_test.c
@@ -0,0 +1,15 @@
+#include <stdio.h>
+
+int __stack_size = 60000;
+
+int
+main(void)
+{
+	int first, second, num;
+
+	num = sscanf("6", "%d %d", &first, &second);
+
+	printf("%d %d\n", num, first);
+
+	return(0);
+}
diff --git a/test_programs/test.c b/test_programs/test.c
new file mode 100644
index 0000000..174916d
--- /dev/null
+++ b/test_programs/test.c
@@ -0,0 +1,241 @@
+/*
+ * $Id: test.c,v 1.1.1.1 2004-07-26 16:36:08 obarthel Exp $
+ *
+ * :ts=4
+ */
+
+/****************************************************************************/
+
+#include <time.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <dirent.h>
+#include <stdlib.h>
+#include <math.h>
+#include <sys/stat.h>
+
+/****************************************************************************/
+
+/*int __stack_size = 20000;*/
+
+/****************************************************************************/
+
+#if defined(__GNUC__)
+
+void __attribute__ ((constructor))
+constructor_test1(void)
+{
+	fprintf(stderr,"constructor #1 called\n");
+}
+
+void __attribute__ ((constructor))
+constructor_test2(void)
+{
+	fprintf(stderr,"constructor #2 called\n");
+}
+
+void __attribute__ ((destructor))
+destructor_test1(void)
+{
+	fprintf(stderr,"destructor #1 called\n");
+}
+
+void __attribute__ ((destructor))
+destructor_test2(void)
+{
+	fprintf(stderr,"destructor #2 called\n");
+}
+
+void __attribute__ ((destructor))
+destructor_test3(void)
+{
+	fprintf(stderr,"destructor #3 called\n");
+}
+
+#endif /* __GNUC__ */
+
+/****************************************************************************/
+
+int foo = 3;
+int bar = 9;
+
+/****************************************************************************/
+
+#if 1
+int
+main(int argc,char ** argv)
+{
+	time_t now;
+	int i,j,k;
+	long n,r;
+
+	for(i = 0 ; i < argc ; i++)
+		printf("%2d) \"%s\"\n",i,argv[i]);
+
+	printf("div %d mod %d\n",foo / 2,bar % 4);
+
+	time(&now);
+	printf("%s",ctime(&now));
+
+	#if defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT)
+	{
+		const double pi = 3.14159265358979323846;
+		const double ten = 10.0;
+		const double quarter = 0.25;
+		const double thousand = 1000.0;
+		const double foo = 4 * atan((double)1);
+		float f1;
+		double d1;
+
+		printf("pi=%3.1f (float)\n",pi);
+		printf("pi=%.21e (exponential)\n",pi);
+		printf("pi=%g (float/exponential)\n",pi);
+
+		printf("ten=%f (float)\n",ten);
+		printf("ten=%.21e (exponential)\n",ten);
+		printf("ten=%g (float/exponential)\n",ten);
+
+		printf("thousand=%f (float)\n",thousand);
+		printf("thousand=%.21e (exponential)\n",thousand);
+		printf("thousand=%g (float/exponential)\n",thousand);
+
+		printf("quarter=%f (float)\n",quarter);
+		printf("quarter=%.21e (exponential)\n",quarter);
+		printf("quarter=%g (float/exponential)\n",quarter);
+
+		printf("foo=%f (float)\n",foo);
+		printf("foo=%.21e (exponential)\n",foo);
+		printf("foo=%g (float/exponential)\n",foo);
+
+		printf("32 bit float = %f\n",4294967295.0);
+		printf("32+1 bit float = %f\n",-4294967295.0);
+		printf("big float on the edge = %f\n",4294967296.0);
+		printf("big float = %f\n",429496729654321.0);
+		printf("small float = %f\n",-429496729654321.0);
+
+		f1 = d1 = 9;
+
+		r = sscanf("13.24 1.324","%f %lf",&f1,&d1);
+		printf("r = %ld, f1 = %f, d1 = %f\n",r,f1,d1);
+	}
+	#endif
+
+	#ifndef NDEBUG
+	{
+		char * allocation;
+
+		allocation = malloc(4);
+		if(allocation != NULL)
+		{
+			strcpy(allocation,"....FOO");
+			strcpy(allocation-3,"bar");
+		}
+	}
+	#endif /* NDEBUG */
+
+	printf("hex 0x%08x\n",1);
+	printf("hex 0x%08x\n",1);
+	printf("hex 0x%08x\n",2);
+	printf("big int %d\n",0x80000000L);
+	printf("converted big int %d\n",atoi("-2147483648"));
+
+	r = sscanf("1324","%lx",&n);
+	printf("r = %ld, n = %ld\n",r,n);
+
+	r = sscanf("1234567890","%4d%3d%3d",&i,&j,&k);
+	printf("r = %ld, i = %d, j = %d, k = %d\n",r,i,j,k);
+
+	/*#if defined(IEEE_FLOATING_POINT_SUPPORT) || defined(M68881_FLOATING_POINT_SUPPORT)
+	{
+		const char *arg = "100x100";
+		float xres = 0, yres = 0;
+
+		printf("%d: ", sscanf(arg, "%fx%f", &xres, &yres));
+		printf("%.02fx%.02f\n", xres, yres);
+	}
+	#endif*/
+
+	if(argc > 1)
+	{
+		DIR * dir;
+
+		dir = opendir(argv[1]);
+		if(dir != NULL)
+		{
+			struct dirent *d;
+			struct stat st;
+
+			chdir(argv[1]);
+
+			while((d = readdir(dir)) != NULL)
+			{
+				if(stat(d->d_name,&st) == 0)
+					printf("%s%s\n",d->d_name,S_ISDIR(st.st_mode) ? " (dir)" : "");
+			}
+
+			closedir(dir);
+		}
+	}
+
+	return(0);
+}
+#endif
+
+/****************************************************************************/
+
+#if 0
+
+#define LINEBUFLENGTH 180
+
+#define STRIP_LF(str) (str[strlen(str)-1]=0)
+void invert_str(char * in)
+{
+char t;
+while(t=*in)
+	{
+	*in++=~t;
+	}
+}
+
+int main(int i, char *c[])
+{
+char dest_fname[80], in_linebuffer[LINEBUFLENGTH];
+FILE * fileout, * filein;
+
+if(i>1)
+	{
+	sprintf(dest_fname, "%s.c", c[1]);
+
+	fileout=fopen(dest_fname, "w");
+	filein =fopen(c[1], "r");
+
+	if(fileout && filein)
+		{
+		fgets(in_linebuffer, LINEBUFLENGTH, filein);
+		STRIP_LF(in_linebuffer);
+		invert_str(in_linebuffer);
+		fputs("char *s_leading=\"", fileout);
+		fputs(in_linebuffer, fileout);
+		fputs("\";\n", fileout);
+
+		fputs("char *s_messages[]={\n", fileout);
+
+		while(fgets(in_linebuffer, LINEBUFLENGTH, filein))
+			{
+			STRIP_LF(in_linebuffer);
+			invert_str(in_linebuffer);
+
+			fputs("\"", fileout);
+			fputs(in_linebuffer, fileout);
+			fputs("\",\n", fileout);
+			}
+		fputs("};\n", fileout);
+		fputs("unsigned s_mess_num = sizeof(s_messages)/sizeof(char *);\n", fileout);
+		fclose(filein);
+		fclose(fileout);
+		}
+	}
+return 0;
+}
+
+#endif
diff --git a/test_programs/translate_test.c b/test_programs/translate_test.c
new file mode 100644
index 0000000..9bf7c7e
--- /dev/null
+++ b/test_programs/translate_test.c
@@ -0,0 +1,39 @@
+/*
+ * $Id: translate_test.c,v 1.1.1.1 2004-07-26 16:36:08 obarthel Exp $
+ *
+ * :ts=4
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <dos.h>
+
+extern char __current_path_name[];
+
+int
+main(int argc,char ** argv)
+{
+	struct name_translation_info nti;
+	char * name;
+	int error;
+	int i;
+
+	/*strcpy(__current_path_name,"/absolute_path_name/whatever");*/
+
+	for(i = 1 ; i < argc ; i++)
+	{
+		name = argv[i];
+
+		printf("'%s' -> ",name);
+
+		error = __translate_unix_to_amiga_path_name(&name,&nti);
+		/*error = __translate_amiga_to_unix_path_name(&name,&nti);*/
+		if(error == 0)
+			printf("'%s'\n",name);
+		else
+			printf("%s\n",strerror(error));
+	}
+
+	return(0);
+}