Haiku support

app/system/filesystem_stdc.cpp

@@ -38,7 +38,7 @@
 
 CharBuffer* StandardFilesystem::ListDirectory(const char *path)
 {
-#ifdef UNIX
+#if defined(UNIX) || defined(HAIKU)
     CharBuffer *pathbuf = new CharBuffer();
     pathbuf->Empty();
     if (path == NOMEM) {
@@ -82,6 +82,9 @@ CharBuffer* StandardFilesystem::ListDirectory(const char *path)
 
         const char *type;
 
+#ifdef HAIKU
+        type = TXTLISTDIRTUNKNOWN;
+#else
         switch (entry->d_type) {
         case DT_REG:
             type = TXTLISTDIRTFILE;
@@ -92,6 +95,7 @@ CharBuffer* StandardFilesystem::ListDirectory(const char *path)
         default:
             type = TXTLISTDIRTUNKNOWN;
         }
+#endif
 
         const unsigned short colsize = 12;
         unsigned int a = StrLen(type) > colsize ? colsize : StrLen(type);

app/system/language_posix.h

@@ -27,6 +27,7 @@
 #ifndef _LANGUAGE_POSIX_H
 #define _LANGUAGE_POSIX_H
 
+#include "clib.h"
 #include "localize/lex.h"
 #include "localize/help.h"
 #include "localize/text.h"

app/system/preferences_stdc.cpp

@@ -33,7 +33,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#ifdef UNIX
+#if defined(UNIX) && defined(HAIKU)
 static const char *tempname = "/tmp/amath.prefs";
 static const char *permname = "/usr/local/etc/amath.conf";
 #else
@@ -43,7 +43,7 @@ static const char *permname = "amath.conf";
 
 bool StandardPreferences::Load()
 {
-#ifdef UNIX
+#if defined(UNIX) && defined(HAIKU)
     FILE *file = fopen(tempname, "r");
     if (!file) {
         return false;
@@ -85,7 +85,7 @@ bool StandardPreferences::Save()
 
 bool StandardPreferences::SavePrefs(const char* name)
 {
-#ifdef UNIX
+#if defined(UNIX) && defined(HAIKU)
     FILE *file = fopen(name, "w");
     if (!file) {
         return false;

app/system/task_stdc.cpp

@@ -28,7 +28,7 @@
 #include "system/task_stdc.h"
 #include "system/base/thread.h"
 
-#ifdef UNIX
+#if defined(UNIX) || defined(HAIKU)
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/wait.h>