Moving remaining platform/backends code, as previously threatened

svn-id: r23380

15 files changed, 0 insertions, 1432 deletions

diff --git a/backends/PalmOS/Src/missing/assert.h b/backends/PalmOS/Src/missing/assert.h
deleted file mode 100644
index 7bc571ec15..0000000000
--- a/backends/PalmOS/Src/missing/assert.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __ASSERT_H__
-#define __ASSERT_H__
-
-#ifdef _DEBUG
-#define assert(a)	ErrFatalDisplayIf(!(a), "Assertion failed: " #a)
-#else
-#define assert(a)	(void)0
-#endif
-
-#endif
diff --git a/backends/PalmOS/Src/missing/ext_stdio.c b/backends/PalmOS/Src/missing/ext_stdio.c
deleted file mode 100644
index f7d37a9140..0000000000
--- a/backends/PalmOS/Src/missing/ext_stdio.c
+++ /dev/null
@@ -1,650 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <PmPalmOSNVFS.h>
-
-#define	CACHE_SIZE	1024
-enum {
-	MODE_BUFREAD = 1,
-	MODE_BUFWRITE,
-	MODE_BUFNONE
-};
-
-FILE gStdioOutput = {0,0,0,0,0,0};
-static void dummy(Boolean) {};
-
-static LedProc	gStdioLedProc = dummy;
-static UInt16	gStdioVolRefNum = vfsInvalidVolRef;
-static UInt32	gCacheSize = CACHE_SIZE;
-
-// TODO : implement "errno"
-
-void StdioInit(UInt16 volRefNum, const Char *output) {	// DONE
-	gStdioVolRefNum = volRefNum;
-	gStdioOutput.mode = MODE_BUFWRITE;
-			
-	VFSFileDelete(gStdioVolRefNum, output);
-	VFSFileCreate(gStdioVolRefNum, output);
-	VFSFileOpen  (gStdioVolRefNum, output,vfsModeWrite, &gStdioOutput.fileRef);	
-}
-
-void StdioSetLedProc(LedProc ledProc) {	// DONE
-	if (ledProc)
-		gStdioLedProc = ledProc;
-	else
-		gStdioLedProc = dummy;
-}
-
-void StdioSetCacheSize(UInt32 s) {	// DONE
-	gCacheSize = s;
-}
-
-void StdioRelease() {	// DONE
-	// there is no cache on stdout/stderr
-	VFSFileClose(gStdioOutput.fileRef);
-}
-
-UInt16 fclose(FILE *stream) {	// DONE
-	UInt32 numBytesWritten;
-	Err e;
-	
-	if (stream->cacheSize) {
-		if (stream->bufSize > 0 && stream->mode == MODE_BUFWRITE)
-				VFSFileWrite(stream->fileRef, stream->bufSize, stream->cache, &numBytesWritten);
-
-		MemPtrFree(stream->cache);
-	}
-
-	e = VFSFileClose(stream->fileRef);
-	e = MemPtrFree(stream);
-
-	return e;
-}
-
-UInt16 feof(FILE *stream) {	// DONE
-	Err e;
-	
-	if (stream->cacheSize) {
-		switch (stream->mode) {
-			case MODE_BUFWRITE:
-				return 0;	// never set in this mode
-			case MODE_BUFREAD:
-				if (stream->bufSize > 0)
-					return 0;
-				break;
-		}
-	}
-	
-	e = VFSFileEOF(stream->fileRef);
-	return e;
-}
-
-UInt16 ferror(FILE *stream) {
-	return (stream->err);
-}
-
-Int16 fgetc(FILE *stream) {
-	UInt32 numBytesRead;
-	Char c;
-	
-	numBytesRead = fread(&c, 1, 1, stream);
-	return (int)(numBytesRead == 1 ? c : EOF);
-}
-
-Char *fgets(Char *s, UInt32 n, FILE *stream) {
-	UInt32 numBytesRead;
-
-	numBytesRead = fread(s, n, 1, stream);
-	if (numBytesRead) {
-		UInt32 reset = 0;
-		Char *endLine = StrChr(s, '\n');
-		
-		if (endLine >= s) {
-			reset = (endLine - s);
-			s[reset] = 0;
-			reset = numBytesRead - (reset + 1);
-			fseek(stream, -reset, SEEK_CUR);
-		}
-	
-		return s;
-	}
-
-	return NULL;
-}
-
-FILE *fopen(const Char *filename, const Char *type) { // DONE
-	Err err;
-	UInt16 openMode;
-	Boolean cache = true;
-	FILE *fileP = (FILE *)MemPtrNew(sizeof(FILE));
-	
-	if (!fileP)
-		return NULL;
-	
-	MemSet(fileP, sizeof(FILE), 0);
-		
-	if (StrCompare(type,"r")==0 || StrCompare(type,"rb")==0) {
-		fileP->mode = MODE_BUFREAD;
-		openMode = vfsModeRead;
-
-	} else if (StrCompare(type,"w")==0 || StrCompare(type,"wb")==0) {
-		fileP->mode = MODE_BUFWRITE;
-		openMode = vfsModeCreate|vfsModeWrite;
-
-	} else {
-		cache = false;
-		fileP->mode = MODE_BUFNONE;
-		openMode = vfsModeReadWrite;
-	}
-
-	if (cache) {
-							fileP->cacheSize = gCacheSize;
-		if (gCacheSize)		fileP->cache = (UInt8 *)malloc(gCacheSize);	// was MemGluePtrNew
-		if (!fileP->cache)	fileP->cacheSize = 0;
-	}
-
-	if (openMode & vfsModeRead) {
-		// if read file :
-		// first try to load from the specfied card
-		err = VFSFileOpen (gStdioVolRefNum, filename, openMode, &fileP->fileRef);
-		//if err (not found ?) parse each avalaible card for the specified file
-		if (err) {
-			UInt16 volRefNum;
-			UInt32 volIterator = vfsIteratorStart|vfsIncludePrivateVolumes;
-			while (volIterator != vfsIteratorStop) {
-				err = VFSVolumeEnumerate(&volRefNum, &volIterator);
-
-				if (!err) {
-					err = VFSFileOpen (volRefNum, filename, openMode, &fileP->fileRef);
-					if (!err)
-						return fileP;
-				}
-			}
-		} else {
-			return fileP;
-		}
-	} else {
-		// if write file :
-		// use only the specified card
-		err = VFSFileDelete(gStdioVolRefNum, filename);	// delete it if exists
-		err = VFSFileCreate(gStdioVolRefNum, filename);
-		openMode = vfsModeWrite;
-		if (!err) {
-			err = VFSFileOpen (gStdioVolRefNum, filename, openMode, &fileP->fileRef);
-			if (!err)
-				return fileP;
-		}
-	}
-
-	if (fileP->cacheSize)
-		MemPtrFree(fileP->cache);
-
-	MemPtrFree(fileP); // prevent memory leak
-	return NULL;
-}
-
-UInt32 fread(void *ptr, UInt32 size, UInt32 nitems, FILE *stream) {	// DONE
-	Err e = errNone;
-	UInt32 numBytesRead, rsize = (size * nitems);
-
-	// try to read on a write only stream ?
-	if (stream->mode == MODE_BUFWRITE || !rsize)
-		return 0;
-
-	// cached ?
-	if (stream->cacheSize) {
-		// empty buffer ? fill it if required
-		if (stream->bufSize == 0 && rsize < stream->cacheSize) {
-			gStdioLedProc(true);
-			e = VFSFileRead(stream->fileRef, stream->cacheSize, stream->cache, &numBytesRead);
-			gStdioLedProc(false);
-			stream->bufSize = numBytesRead;
-			stream->bufPos = 0;
-		} 
-
-		// we have the data in the cache
-		if (stream->bufSize >= rsize) {
-			MemMove(ptr, (stream->cache + stream->bufPos), rsize);
-			stream->bufPos += rsize;
-			stream->bufSize -= rsize;
-			numBytesRead = rsize;
-
-		// not enough but something ?
-		} else if (stream->bufSize > 0) {
-			UInt8 *next = (UInt8 *)ptr;
-			MemMove(ptr, (stream->cache + stream->bufPos), stream->bufSize);
-			rsize -= stream->bufSize;
-			gStdioLedProc(true);
-			e = VFSFileRead(stream->fileRef, rsize, (next + stream->bufSize), &numBytesRead);
-			gStdioLedProc(false);
-			numBytesRead += stream->bufSize;
-			stream->bufSize = 0;
-			stream->bufPos = 0;
-
-		// nothing in the cache ?
-		} else {
-			gStdioLedProc(true);
-			e = VFSFileRead(stream->fileRef, rsize, ptr, &numBytesRead);
-			gStdioLedProc(false);
-		}
-
-	// no ? direct read
-	} else {
-		gStdioLedProc(true);
-		e = VFSFileRead(stream->fileRef, rsize, ptr, &numBytesRead);
-		gStdioLedProc(false);
-	}
-
-	if (e == errNone || e == vfsErrFileEOF)
-		return (UInt32)(numBytesRead / size);
-
-	return 0;
-}
-
-UInt32 fwrite(const void *ptr, UInt32 size, UInt32 nitems, FILE *stream) { // DONE
-	Err e = errNone;
-	UInt32 numBytesWritten = (size * nitems);
-	
-	// try to write on a read only stream ?
-	if (stream->mode == MODE_BUFREAD || !numBytesWritten)
-		return 0;
-	
-	// cached ?
-	if (stream->cacheSize) {
-		// can cache it ?
-		if ((stream->bufSize + numBytesWritten) <= stream->cacheSize) {
-			MemMove((stream->cache + stream->bufSize), ptr, numBytesWritten);
-			stream->bufSize += numBytesWritten;
-
-		// not enough room ? write cached data and new data
-		} else {
-			gStdioLedProc(true);
-			e = VFSFileWrite(stream->fileRef, stream->bufSize, stream->cache, &numBytesWritten);
-			e = VFSFileWrite(stream->fileRef, (size * nitems), ptr, &numBytesWritten);
-			gStdioLedProc(false);
-			stream->bufSize = 0;
-		}
-	
-	// no ? direct write
-	} else {
-		gStdioLedProc(true);
-		e = VFSFileWrite(stream->fileRef, (size * nitems), ptr, &numBytesWritten);
-		gStdioLedProc(false);
-	}
-
-	if ((e == errNone || e == vfsErrFileEOF)) {
-		return (UInt32)(numBytesWritten / size);
-	}
-
-	return 0;
-}
-
-Int16 fseek(FILE *stream, Int32 offset, Int32 whence) {	// DONE
-	UInt32 numBytesWritten;
-	Err e;
-
-	if (stream->cacheSize) {
-		switch (stream->mode) {
-			case MODE_BUFWRITE:
-				e = VFSFileWrite(stream->fileRef, stream->bufSize, stream->cache, &numBytesWritten);
-				stream->bufSize = 0;
-				break;
-
-			case MODE_BUFREAD:
-				// reposition file postion if needed
-				if (whence == SEEK_CUR)
-					e = VFSFileSeek(stream->fileRef, vfsOriginCurrent, -stream->bufSize);
-				stream->bufSize = 0;
-				stream->bufPos = 0;
-				break;
-		}
-	}
-		
-	e = VFSFileSeek(stream->fileRef, whence, offset);
-	return (e ? -1 : 0);
-}
-
-Int32 ftell(FILE *stream) { // DONE
-	Err e;
-	UInt32 filePos;
-
-	e = VFSFileTell(stream->fileRef ,&filePos);
-
-	if (stream->cacheSize) {
-		switch (stream->mode) {
-			case MODE_BUFWRITE:
-				filePos += stream->bufSize;
-				break;
-
-			case MODE_BUFREAD:
-				filePos -= stream->bufSize;
-				break;
-		}
-	}
-
-	if (e) return -1; // errno = ?
-	return filePos;
-}
-
-Int32 fprintf(FILE *stream, const Char *formatStr, ...) { // DONE
-	UInt32 numBytesWritten;
-	Char buf[256];
-	va_list va;
-
-	if (!stream->fileRef)
-		return 0;
-
-	va_start(va, formatStr);
-	vsprintf(buf, formatStr, va);
-	va_end(va);
-
-	numBytesWritten = fwrite(buf, StrLen(buf), 1, stream);
-	return numBytesWritten;
-}
-
-Int32 printf(const Char *format, ...) { // DONE
-	UInt32 numBytesWritten;
-	Char buf[256];
-	va_list va;
-
-	if (!stdout->fileRef)
-		return 0;
-
-	va_start(va, format);
-	vsprintf(buf, format, va);
-	va_end(va);
-
-	numBytesWritten = fwrite(buf, StrLen(buf), 1, stdout);
-	return numBytesWritten;
-}
-
-/* needed with 68k mode only, already defined in ARM MSL */
-#ifdef PALMOS_68K
-
-Int32 sprintf(Char* s, const Char* formatStr, ...) {
-	Int16 count;
-	va_list va;
-
-	va_start(va, formatStr);
-	count = vsprintf(s, formatStr, va);
-	va_end(va);
-	
-	return count;
-}
-
-Int32 snprintf(Char* s, UInt32 len, const Char* formatStr, ...) {
-	// len is ignored
-	Int16 count;
-	va_list va;
-
-	va_start(va, formatStr);
-	count = vsprintf(s, formatStr, va);
-	va_end(va);
-	
-	return count;
-}
-
-
-/* WARNING : vsprintf
- * -------
- * This function can handle only %[+- ][.0][field length][sxXdoiucp] format strings
- * compiler option : 4byte int mode only !
- *
- * TODO : check http://www.ijs.si/software/snprintf/ for a portable implementation of vsnprintf
- * This one make use of sprintf so need to check if it works with PalmOS.
- */
-
-static Char *StrIToBase(Char *s, Int32 i, UInt8 b) {
-	const Char *conv = "0123456789ABCDEF";
-	Char o;
-	Int16 c, n = 0;
-	Int32 div, mod;
-	
-	do {
-		div = i / b;
-		mod = i % b;
-		
-		s[n++]	= *(conv + mod);
-		i		= div;
-
-	} while (i >= b);
-
-	if (i > 0) {
-		s[n + 0] = *(conv + i);
-		s[n + 1] = 0;
-	} else {
-		s[n + 0] = 0;
-		n--;
-	}
-
-	for (c=0; c <= (n >> 1); c++) {
-		o		= s[c];
-		s[c]	= s[n - c];
-		s[n - c]= o;
-	}
-
-	return s;
-}
-
-static void StrProcC_(Char *ioStr, UInt16 maxLen) {
-	Char *found;
-	Int16 length;
-	
-	while (found = StrStr(ioStr, "`c`")) {
-		if (found[3] == 0) { 						// if next char is NULL
-			length = maxLen - (found - ioStr + 2);
-			MemMove(found, found + 4, length);
-			maxLen -= 2;
-		}
-	}
-}
-
-static void StrProcXO(Char *ioStr, UInt16 maxLen, Char *tmp) {
-	Char *found, *last, mod, fill;
-	Int16 len, count, next;
-	Int32 val;
-		
-	while (found = StrChr(ioStr, '`')) {
-		last = StrChr(found + 1, '`');
-		
-		if (!last)
-			return;
-
-		*last	= 0;
-		next 	= 0;
-		fill	= *(found + 1);
-		mod		= *(found + 2);
-		count	= StrAToI(found + 3);
-
-		len = maxLen - (last - ioStr);
-		MemMove(found, (last + 1), len);
-
-		// x and X always 8char on palmos ... o set to 8char (not supported on palmos)
-		while ((found[next] == '0' || found[next] == ' ') && next < 8)	// WARNING : reduce size only (TODO ?)
-			next++;
-		
-		// convert to base 8
-		if (mod == 'o') {
-			StrNCopy(tmp, found + next, 8 - next);
-			tmp[8 - next]	= 0;
-			val				= StrAToI(tmp);
-			StrIToBase(tmp, val, 8);				// now we have the same but in octal
-			next			= 8 - StrLen(tmp);
-			MemMove(found + next, tmp, StrLen(tmp));
-		} else {
-			// if val is 0, keep last 0
-			if (next == 8)
-				next = 7;
-		}
-
-		if ((8 - next) > count)
-			count = 8 - next;
-			
-		if (count == 0)
-			count = 1;
-
-		len = maxLen - (found - ioStr) - (8 - count);
-		MemSet(found, next, fill);
-		MemMove(found, found + (8 - count), len);
-
-		//  ... and upper case
-		if (mod == 'x') {
-			while (count--) {
-				if (*found >='A' && *found <='F')
-					*found = (*found + 32);
-				found++;
-			}
-		}
-	}
-}
-
-Int32 vsprintf(Char* s, const Char* formatStr, _Palm_va_list argParam) {
-	Char format[256], result[256], tmp[32];
-	
-	Char *found, *mod, *num;
-	UInt32 next;
-	Boolean zero;
-	Int16 count, len;
-	
-	MemSet(format, sizeof(format), 'x');
-	MemSet(result, sizeof(result), 'y');
-	MemSet(tmp, sizeof(tmp), 'z');
-
-	StrCopy(format,formatStr);	// copy actual formatStr to temp buffer
-	next = 0;					// start of the string
-
-	while (found = StrChr(format + next, '%')) {
-		mod = found + 1;
-		
-		if (*mod == '%') {			// just a % ?
-			mod++;
-
-		} else {
-			if (*mod == '+' ||
-				*mod == '-' ||
-				*mod == ' '	)		// skip
-				mod++;
-			
-			if (*mod == '0' ||
-				*mod == '.' ) {
-				*mod++ = '0';
-				zero =  true;
-			} else {
-				zero = false;
-			}
-			
-			num = mod;
-			while (	*mod >= '0' &&
-					*mod <= '9'	)	// search format char
-				mod++;
-			
-			// get the numeric value
-			if (num < mod) {
-				StrNCopy(tmp, num, mod - num);
-				tmp[mod - num] = 0;
-				count = StrAToI(tmp);
-			} else {
-				count = 0;
-			}
-
-			if (*mod == 'l')		// already set to %...l(x) ?
-				mod++;
-
-			// prepare new format
-//#if !defined(PALMOS_ARM)
-			if (*mod == 'c') {
-				StrCopy(tmp, "`c`%c%c");
-
-			} else
-//#endif
-			if (*mod == 'p') {
-				StrCopy(tmp, "%08lX");			// %x = %08X in palmos
-
-			} else {
-				len = 0;
-	
-				switch (*mod) {
-					case 'x':
-					case 'X':
-					case 'o':
-						tmp[0] = '`';
-						tmp[1] = (zero) ? '0' : ' ';
-						tmp[2] = *mod;	
-						StrIToA(tmp + 3, count);
-						len += StrLen(tmp);
-						tmp[len++] = '`';
-						tmp[len] = 0;
-						
-						if (*mod == 'o') {	// set as base 10 num and convert later
-							*mod = 'd';
-							count = 8;		// force 8char
-						}
-
-						break;
-				}
-					
-				StrNCopy(tmp + len, found, (num - found));
-				len += (num - found);
-
-				if (count) {
-					StrIToA(tmp + len, count);
-					len += StrLen(tmp + len);
-				}
-				
-				if (*mod == 'd' ||
-					*mod == 'i' ||
-					*mod == 'x' ||
-					*mod == 'X' ||
-					*mod == 'u' 
-					) {
-					tmp[len++] = 'l';
-				}
-
-				tmp[len + 0] = *mod;
-				tmp[len + 1] = 0;
-			}
-
-			mod++;
-			MemMove(found + StrLen(tmp), mod, StrLen(mod) + 1);
-			StrNCopy(found, tmp, StrLen(tmp));
-			mod = found + StrLen(tmp);
-		}
-		
-		next = (mod - format);
-	}
-	
-	// Copy result in a temp buffer to process last formats
-	StrVPrintF(result, format, argParam);
-//#if !defined(PALMOS_ARM)
-	StrProcC_(result, 256);
-//#endif
-	StrProcXO(result, 256, tmp);
-	StrCopy(s, result);
-	
-	return StrLen(s);
-}
-
-#endif
diff --git a/backends/PalmOS/Src/missing/ext_stdlib.c b/backends/PalmOS/Src/missing/ext_stdlib.c
deleted file mode 100644
index 8c8fbd50bd..0000000000
--- a/backends/PalmOS/Src/missing/ext_stdlib.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <stdlib.h>
-
-#define memNewChunkFlagAllowLarge	0x1000 
-SysAppInfoPtr SysGetAppInfo(SysAppInfoPtr *uiAppPP, SysAppInfoPtr *actionCodeAppPP) SYS_TRAP(sysTrapSysGetAppInfo);
-
-#ifdef PALMOS68K
-long strtol(const char *s, char **endptr, int base) {
-	// WARNING : only base = 10 supported
-	long val = StrAToI(s);
-	
-	if (endptr) {
-		Char str[maxStrIToALen];
-		StrIToA(str, val);
-		
-		if (StrNCompare(s, str, StrLen(str)) == 0)
-			*endptr = (char *)s + StrLen(str);
-	}
-
-	return val;
-}
-#endif
-
-MemPtr __malloc(UInt32 size) {
-	MemPtr newP = NULL;
-
-	if (size <= 65000) {
-		newP = MemPtrNew(size);
-	} else {
-		SysAppInfoPtr appInfoP;
-		UInt16 ownerID;
-		UInt16 attr;
-
-		ownerID = ((SysAppInfoPtr)SysGetAppInfo(&appInfoP, &appInfoP))->memOwnerID; 
-		attr	= ownerID|memNewChunkFlagAllowLarge|memNewChunkFlagNonMovable;
-
-		newP = MemChunkNew(0, size, attr);
-	}
-
-	return newP;
-}
-
-MemPtr calloc(UInt32 nelem, UInt32 elsize) {
-	MemPtr newP;
-	UInt32 size = (nelem * elsize);
-
-	newP = malloc(size);	// was MemGluePtrNew
-
-	if (newP)
-		MemSet(newP,size,0);
-
-	return newP;
-}
-
-Err free(MemPtr memP) {
-	if (memP)
-		return MemPtrFree(memP);
-	return memErrInvalidParam;
-}
-
-MemPtr realloc(MemPtr oldP, UInt32 size) {
-	MemPtr newP;
-
-	if (oldP != NULL)
-		if (MemPtrResize(oldP, size) == 0)
-			return oldP;
-
-	newP = malloc(size);	// was MemPtrNew
-
-	if (oldP!=NULL) {
-		MemMove(newP,oldP,MemPtrSize(oldP));
-		MemPtrFree(oldP);
-	}
-
-	return newP;
-}
-
-ErrJumpBuf stdlib_errJumpBuf;
-#define ERR_MAGIC	0xDADA
-
-void exit(Int16 status) {
-	EventType event;
-	event.eType = keyDownEvent;
-
-	event.data.keyDown.chr = vchrLaunch;
-	event.data.keyDown.modifiers = commandKeyMask;
-#ifdef PALMOS_ARM
-	SysEventAddUniqueToQueue(&event, 0, true);
-#else
-	EvtAddUniqueEventToQueue(&event, 0, true);
-#endif
-
-	ErrLongJump(stdlib_errJumpBuf, status == 0 ? 0xDADA : status);
-}
diff --git a/backends/PalmOS/Src/missing/ext_string.c b/backends/PalmOS/Src/missing/ext_string.c
deleted file mode 100644
index 319017f790..0000000000
--- a/backends/PalmOS/Src/missing/ext_string.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <string.h>
-
-#ifdef PALMOS_68K
-void *memchr(const void *s, int c, UInt32 n) {
-	UInt32 chr;
-	for(chr = 0; chr < n;chr++,((UInt8 *)s)++)
-		if ( *((UInt8 *)s) == c)
-			return (void *)s;
-
-	return NULL;
-}
-
-Char *strdup(const Char *s1) {
-	Char* buf = (Char *)MemPtrNew(StrLen(s1)+1);
-
-	if(buf)
-		StrCopy(buf, s1);
-
-	return buf;
-}
-#endif
diff --git a/backends/PalmOS/Src/missing/ext_time.c b/backends/PalmOS/Src/missing/ext_time.c
deleted file mode 100644
index 5de64062b0..0000000000
--- a/backends/PalmOS/Src/missing/ext_time.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <time.h>
-
-time_t time(time_t *tloc) {
-	// get ROM version
-	UInt32 romVersion;
-	Err e = FtrGet(sysFtrCreator, sysFtrNumROMVersion, &romVersion);
-
-	// since 1/1/1904 12AM.
-	UInt32 secs = TimGetSeconds();
-	
-	// form 1/1/1904 12AM to 1/1/1970 12AM
-	DateTimeType Epoch = {0, 0, 0, 1, 1, 1970, 0};
-
-	secs -= TimDateTimeToSeconds(&Epoch);
-
-	// DST really supported from OS v4.0
-	if (romVersion >= sysMakeROMVersion(4,0,0,sysROMStageRelease,0))
-		secs -= (PrefGetPreference(prefTimeZone) + PrefGetPreference(prefDaylightSavingAdjustment)) * 60;
-	else
-		secs -= (PrefGetPreference(prefMinutesWestOfGMT) - 720) * 60;
-
-	if (tloc)
-		*tloc = secs;
-
-	return (secs);
-}
-
-
-struct tm *localtime(const time_t *timer) {
-	static struct tm tmDate;
-	DateTimeType dt;
-	UInt32 secs = *timer;
-	
-	// get ROM version
-	UInt32 romVersion;
-	Err e = FtrGet(sysFtrCreator, sysFtrNumROMVersion, &romVersion);
-	
-	// form 1/1/1904 12AM to 1/1/1970 12AM
-	DateTimeType Epoch = {0, 0, 0, 1, 1, 1970, 0};
-
-	// timer supposed to be based on Epoch
-	secs += TimDateTimeToSeconds(&Epoch);
-
-	// DST really supported from OS v4.0
-	if (romVersion >= sysMakeROMVersion(4,0,0,sysROMStageRelease,0))
-		secs += (PrefGetPreference(prefTimeZone) + PrefGetPreference(prefDaylightSavingAdjustment)) * 60;
-	else
-		secs += (PrefGetPreference(prefMinutesWestOfGMT) - 720) * 60;	// no sure about this one
-
-	TimSecondsToDateTime (secs, &dt);
-
-	tmDate.tm_sec	= dt.second;
-	tmDate.tm_min	= dt.minute;
-	tmDate.tm_hour	= dt.hour;
-	tmDate.tm_mday	= dt.day;
-	tmDate.tm_mon	= dt.month - 1;
-	tmDate.tm_year	= dt.year - 1900;
-	tmDate.tm_wday	= dt.weekDay;
-
-	return &tmDate;
-}
diff --git a/backends/PalmOS/Src/missing/ext_unistd.c b/backends/PalmOS/Src/missing/ext_unistd.c
deleted file mode 100644
index 91f2e8e3e5..0000000000
--- a/backends/PalmOS/Src/missing/ext_unistd.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#include <unistd.h>
-
-const Char *gUnistdCWD = NULL;
-
-// currently used only to retreive savepath
-Char *getcwd(Char *buf, UInt32 size) {
-	Char *copy = buf;
-
-	if (gUnistdCWD) {
-		if (!copy)
-			copy = (Char *)MemPtrNew(StrLen(gUnistdCWD)); // this may never occured
-
-		StrCopy(copy, gUnistdCWD);
-	}
-
-	return copy;
-}
\ No newline at end of file
diff --git a/backends/PalmOS/Src/missing/fcntl.h b/backends/PalmOS/Src/missing/fcntl.h
deleted file mode 100644
index 59daa2ae05..0000000000
--- a/backends/PalmOS/Src/missing/fcntl.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef FCNTL_H
-#define FCNTL_H
-
-#define O_TEXT			0x0			/* 960827: Added this for Visual C++ compatibility. */
-#define O_RDWR			0x1			/* open the file in read/write mode */	/*- mm 980420 -*/
-#define O_RDONLY		0x2			/* open the file in read only mode */	/*- mm 980420 -*/
-#define O_WRONLY		0x4			/* open the file in write only mode */	/*- mm 980420 -*/
-#define O_APPEND		0x0100		/* open the file in append mode */
-#define O_CREAT			0x0200		/* create the file if it doesn't exist */
-#define O_EXCL			0x0400		/* if the file already exists don't create it again */
-#define O_TRUNC			0x0800		/* truncate the file after opening it */
-#define O_NRESOLVE		0x1000		/* Don't resolve any aliases */
-#define O_ALIAS			0x2000		/* Open alias file (if the file is an alias) */
-#define O_RSRC 			0x4000		/* Open the resource fork */
-#define O_BINARY		0x8000		/* open the file in binary mode (default is text mode) */
-#define F_DUPFD			0x0			/* return a duplicate file descriptor */
-
-#endif
diff --git a/backends/PalmOS/Src/missing/math.h b/backends/PalmOS/Src/missing/math.h
deleted file mode 100644
index eca2d9de08..0000000000
--- a/backends/PalmOS/Src/missing/math.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __MATH_H__
-#define __MATH_H__
-
-#ifndef PALMOS_ARM
-#	include "mathlib.h"
-#else
-#	include "matharm.h"
-#endif
-
-#ifndef M_PI
-#	define M_PI 3.14159265358979323846
-#endif
-
-#endif
diff --git a/backends/PalmOS/Src/missing/memory.h b/backends/PalmOS/Src/missing/memory.h
deleted file mode 100644
index f57990b19d..0000000000
--- a/backends/PalmOS/Src/missing/memory.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
- #include "string.h"
\ No newline at end of file
diff --git a/backends/PalmOS/Src/missing/stdio.h b/backends/PalmOS/Src/missing/stdio.h
deleted file mode 100644
index 490da720a5..0000000000
--- a/backends/PalmOS/Src/missing/stdio.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __STDIO_H__
-#define __STDIO_H__
-
-#include "palmversion.h"
-#include <stdarg.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef void	(*LedProc)(Boolean show);
-typedef UInt32	size_t;
-
-typedef struct {
-	FileRef fileRef;
-	UInt32 cacheSize, bufSize, bufPos;
-	UInt8 *cache;
-	UInt16 mode, err;
-} FILE;
-
-#undef stdin
-#undef stdout
-#undef stderr
-
-#define stdin		0
-#define stdout		(&gStdioOutput)
-#define stderr		(&gStdioOutput)
-
-#undef SEEK_SET
-#undef SEEK_CUR
-#undef SEEK_END
-
-#define	SEEK_SET			vfsOriginBeginning 
-#define	SEEK_CUR			vfsOriginCurrent  
-#define	SEEK_END			vfsOriginEnd
-
-extern FILE	gStdioOutput;
-
-void	StdioInit			(UInt16 volRefNum, const Char *output);
-void	StdioSetLedProc		(LedProc ledProc);
-void	StdioSetCacheSize	(UInt32 s);
-void	StdioRelease		();
-
-/* missing functions in 68k MSL (some are defined in ARM) */
-#define		clearerr(a)
-#define		fflush(a)
-#define		getc(a)				fgetc(a)
-#define		vsnprintf(a,b,c,d)	vsprintf(a,c,d)
-
-UInt16		 fclose	(FILE *stream);
-UInt16		 feof	(FILE *stream);
-UInt16		 ferror	(FILE *stream);
-Char		*fgets	(Char *s, UInt32 n, FILE *stream);
-Int16		 fgetc	(FILE *stream);
-FILE		*fopen	(const Char *filename, const Char *type);
-UInt32		 fread	(void *ptr, UInt32 size, UInt32 nitems, FILE *stream);
-UInt32		 fwrite	(const void *ptr, UInt32 size, UInt32 nitems, FILE *stream);
-Int16		 fseek	(FILE *stream, Int32 offset, Int32 whence);
-Int32		 ftell	(FILE *stream);
-
-Int32		 fprintf	(FILE *stream, const Char *formatStr, ...);
-Int32		 printf		(const Char* formatStr, ...);
-Int32		 sprintf	(Char* s, const Char* formatStr, ...);
-Int32		 snprintf	(Char* s, UInt32 len, const Char* formatStr, ...);
-Int32		 vsprintf	(Char* s, const Char* formatStr, _Palm_va_list argParam);
-
-/* ARM MSL only */
-#ifdef PALMOS_ARM
-#undef vsnprintf
-
-int			 vsnprintf	(char *str, size_t size, const char *format, va_list ap); 
-int			 sscanf		( char * buffer, const char * format, ...); 
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/backends/PalmOS/Src/missing/stdlib.h b/backends/PalmOS/Src/missing/stdlib.h
deleted file mode 100644
index 8b1c959c01..0000000000
--- a/backends/PalmOS/Src/missing/stdlib.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef STDLIB_H
-#define STDLIB_H
-
-#include "palmversion.h"
-
-#ifdef PALMOS_68K
-#include "MemGlue.h"
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* malloc stuff */
-#if defined(COMPILE_ZODIAC)
-#	define malloc	MemPtrNew
-#elif defined(COMPILE_OS5) && defined(PALMOS_ARM)
-#	define malloc	__malloc
-#else
-#	define malloc	MemGluePtrNew
-#endif
-
-/* custom exit (true exit !) */
-extern ErrJumpBuf stdlib_errJumpBuf;
-#define DO_EXIT( code ) \
-	if (ErrSetJump(stdlib_errJumpBuf) == 0) { code }
-
-/* mapped to system functions */	
-#define atoi				StrAToI
-#define atol				StrAToI
-#define abs(a)				((a) < 0 ? -(a) : (a))
-#define qsort(a,b,c,d)		SysQSort((a), (b), (c), (CmpFuncPtr)(&d), 0);
-#define rand()				SysRandom(0)
-#define abort()
-#define strtoul(a,b,c)		((unsigned long)strtol(a,b,c))
-
-MemPtr	__malloc	(UInt32);
-MemPtr	 calloc		(UInt32 nelem, UInt32 elsize);
-void	 exit		(Int16 status);
-Err		 free		(MemPtr memP);
-MemPtr	 realloc	(MemPtr oldP, UInt32 size);
-long	 strtol		(const char *s, char **endptr, int base);
-
-/* already defined in MSL */
-void	*bsearch	(const void *key, const void *base, UInt32 nmemb, UInt32 size, int (*compar)(const void *, const void *));
-
-/* ARM MSL only */
-#ifdef PALMOS_ARM
-#undef qsort
-#undef strtol
-#undef strtoul
-
-typedef int (*_compare_function)(const void*, const void*);
-
-void				qsort	(void * table_base, UInt32 num_members, UInt32 member_size, _compare_function compare_members);
-long int			strtol	(const char *nptr, char **endptr, int base);
-unsigned long int	strtoul	(const char *nptr, char **endptr,int base);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/backends/PalmOS/Src/missing/string.h b/backends/PalmOS/Src/missing/string.h
deleted file mode 100644
index bb250dfe9b..0000000000
--- a/backends/PalmOS/Src/missing/string.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef PALM_STRING_H
-#define PALM_STRING_H
-
-#include "palmversion.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* mapped to system functions */
-#define memcmp			MemCmp
-#define memcpy			MemMove
-#define memmove			MemMove
-#define memset(a,b,c)	MemSet(a,c,b)
-#define strcat			StrCat
-#define strncat			StrNCat
-#define strchr			StrChr
-#define strcmp			StrCompare
-#define strcpy			StrCopy
-#define strncpy			StrNCopy
-#define stricmp			StrCaselessCompare
-#define strnicmp		StrNCaselessCompare
-#define strlen			StrLen
-#define strncmp			StrNCompare
-#define strstr			StrStr
-
-/* missing functions in 68k MSL */
-void 	*memchr		(const void *s, int c, UInt32 n);
-Char 	*strdup		(const Char *strSource);
-
-/* already defined in MSL */
-Char 	*strtok		(Char *str, const Char *sep);
-Char 	*strrchr	(const Char *s, int c);
-Char 	*strpbrk	(const Char *s1, const Char *s2);
-UInt32	 strspn		(const Char *s1, const Char *s2);
-UInt32	 strcspn	(const Char *s1, const Char *s2);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/backends/PalmOS/Src/missing/sys/stat.h b/backends/PalmOS/Src/missing/sys/stat.h
deleted file mode 100644
index da84fa5f6b..0000000000
--- a/backends/PalmOS/Src/missing/sys/stat.h
+++ /dev/null
@@ -1 +0,0 @@
-/* nothing */
diff --git a/backends/PalmOS/Src/missing/time.h b/backends/PalmOS/Src/missing/time.h
deleted file mode 100644
index 3de16f4517..0000000000
--- a/backends/PalmOS/Src/missing/time.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __TIME_H__
-#define __TIME_H__
-
-#include "palmversion.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef UInt32 time_t;
-
-struct tm {
-	Int16 tm_sec;		//	seconds [0,61]
-	Int16 tm_min;		//	minutes [0,59]
-	Int16 tm_hour;		//	hour [0,23]
-	Int16 tm_mday;		//	day of month [1,31]
-	Int16 tm_mon;		//	month of year [0,11]
-	Int16 tm_year;		//	years since 1900
-	Int16 tm_wday;		//	day of week [0,6] (Sunday = 0)
-	Int16 tm_yday;		//	day of year [0,365]
-	Int16 tm_isdst;		//	daylight savings flag
-};
-
-time_t time(time_t *tloc);
-struct tm *localtime(const time_t *timer);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/backends/PalmOS/Src/missing/unistd.h b/backends/PalmOS/Src/missing/unistd.h
deleted file mode 100644
index 400b0e2c39..0000000000
--- a/backends/PalmOS/Src/missing/unistd.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2001  Ludvig Strigeus
- * Copyright (C) 2001-2006 The ScummVM project
- * Copyright (C) 2002-2006 Chris Apers - PalmOS Backend
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
-
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
-
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef __UNISTD_H__
-#define __UNISTD_H__
-
-#include "palmversion.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-extern const Char *gUnistdCWD;
-
-Char *getcwd(Char *buf, UInt32 size); 
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif