Fix 64 bit warnings

app/lib/charbuf.cpp

@@ -126,7 +126,7 @@ void CharBuffer::EnsureSize(unsigned int size)
         } else { // Buffer already in use.
             // Make at least double size
             cursize = cursize < tempsize * 2 ? tempsize * 2 : cursize;
-            unsigned int offset = ptr - buf;
+            unsigned int offset = (unsigned int)(ptr - buf);
             char *temp = new char[cursize];
             MemCopy(temp, buf, tempsize);
             delete [] buf;
@@ -144,7 +144,7 @@ void CharBuffer::EnsureSize(unsigned int blocksize, unsigned int blocks)
             buf = new char[cursize];
             ptr = buf;
         } else {
-            unsigned int tptr = ptr - buf;
+            unsigned int tptr = (unsigned int)(ptr - buf);
             char *temp = new char[blocksize * blocks];
             MemCopy(temp, buf, cursize);
             delete [] buf;
@@ -157,7 +157,7 @@ void CharBuffer::EnsureSize(unsigned int blocksize, unsigned int blocks)
 
 void CharBuffer::EnsureGrowth(unsigned int size)
 {
-    EnsureSize((ptr - buf) + size);
+    EnsureSize((unsigned int)((ptr - buf) + size));
 }
 
 bool CharBuffer::Is(const char* string)

app/system/base/io.cpp

@@ -63,6 +63,8 @@
 #include <clib/dos_protos.h>
 #include <clib/intuition_protos.h>
 #include <clib/locale_protos.h>
+#else
+#include <stdio.h>
 #endif
 
 const char *vers = TXTDOSVERSION;

lib/clib/mem.c

@@ -213,8 +213,8 @@ void FreeAllSafe()
 void MemUsage(long *blocks, long *size, long *peak)
 {
     *blocks = list->count;
-    *size = list->size;
-    *peak = list->peak;;
+    *size = (long)list->size;
+    *peak = (long)list->peak;;
 }
 
 /**

lib/dconv/dprint.cpp

@@ -388,7 +388,7 @@ tU32 FormatScientific
     RJ_ASSERT( bufferSize > 0 );
     pCurOut[0] = '\0';
 
-    return pCurOut - pOutBuffer;
+    return (tU32)(pCurOut - pOutBuffer);
 }
 
 //******************************************************************************
@@ -418,7 +418,7 @@ static tU32 PrintHex(tC8 * pOutBuffer, tU32 bufferSize, tU64 value, tU32 width)
     }
 
     *pCurOut = '\0';
-    return pCurOut - pOutBuffer;
+    return (tU32)(pCurOut - pOutBuffer);
 }
 
 //******************************************************************************

lib/dconv/dragon4.cpp

@@ -1157,5 +1157,5 @@ tU32 Dragon4
 
     // return the number of digits output
     RJ_ASSERT(pCurDigit - pOutBuffer <= (tPtrDiff)bufferSize);
-    return pCurDigit - pOutBuffer;
+    return (tU32)(pCurDigit - pOutBuffer);
 }

lib/math.h

@@ -46,10 +46,7 @@
 #define EULERS     2.718281828459045235360287471352
 #define sgn(x)     (x > 0.0 ? 1.0 : x < 0.0 ? -1.0 : 0.0)
 #define log2p(x,y) (log(x)/log(y))
-
-#ifdef AMIGA
-# define abs(x)    (x > 0 ? x : -x)
-#endif
+#define abs(x)     (x > 0 ? x : -x)
 
 #ifdef __cplusplus
 extern "C" {

lib/platform.h

@@ -100,12 +100,6 @@ typedef int bool;
 # endif
 #endif
 
-#if defined(__STDC__) && !defined(AMIGA)
-# ifndef STDLIBS
-# define STDLIBS
-# endif
-#endif
-
 #ifdef AMIGA
 # include <dos/var.h>
 # include <dos/exall.h>
@@ -120,25 +114,20 @@ typedef int bool;
 # include <devices/conunit.h>
 #endif
 
-#ifdef STDLIBS
-# include <stdio.h>
-# include <stdint.h>
-# include <stdlib.h>
-#endif
-
 #ifdef HAIKU
+# include <stdint.h>
 # include <unistd.h>
 # include <dirent.h>
 #endif
 
 #ifdef UNIX
+# include <stdint.h>
 # include <unistd.h>
 # include <dirent.h>
 # include <termios.h>
 #endif
 
 #ifdef _WIN32
-# include <stdio.h>
 # include <stdint.h>
 #endif