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It's now possible to build SDL without any C runtime at all on Windows,

Browse source 
using Visual C++ 2005

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401334
This commit is contained in:
Sam Lantinga 2006-02-06 08:28:51 +00:00
parent 5372bfd326
commit 6c3f928cd8
101 changed files with 8882 additions and 601 deletions
Download patch file Download diff file Expand all files Collapse all files

26
src/file/SDL_rwops.c
View file

@ -24,12 +24,12 @@
data sources. It can easily be extended to files, memory, etc.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "SDL_error.h"
#include "SDL_rwops.h"
#include "SDL_stdlib.h"
#include "SDL_string.h"
#ifdef HAVE_STDIO_H
/* Functions to read/write stdio file pointers */
@ -74,6 +74,8 @@ static int stdio_close(SDL_RWops *context)
return(0);
}
#endif /* HAVE_STDIO_H */
/* Functions to read/write memory pointers */
static int mem_seek(SDL_RWops *context, int offset, int whence)
@ -81,13 +83,13 @@ static int mem_seek(SDL_RWops *context, int offset, int whence)
Uint8 *newpos;
switch (whence) {
case SEEK_SET:
case RW_SEEK_SET:
newpos = context->hidden.mem.base+offset;
break;
case SEEK_CUR:
case RW_SEEK_CUR:
newpos = context->hidden.mem.here+offset;
break;
case SEEK_END:
case RW_SEEK_END:
newpos = context->hidden.mem.stop+offset;
break;
default:
@ -199,10 +201,9 @@ static char *unix_to_mac(const char *file)
SDL_RWops *SDL_RWFromFile(const char *file, const char *mode)
{
SDL_RWops *rwops = NULL;
#ifdef HAVE_STDIO_H
FILE *fp;
SDL_RWops *rwops;
rwops = NULL;
#ifdef macintosh
{
@ -224,12 +225,14 @@ SDL_RWops *SDL_RWFromFile(const char *file, const char *mode)
rwops = SDL_RWFromFP(fp, 1);
#endif
}
#endif /* HAVE_STDIO_H */
return(rwops);
}
#ifdef HAVE_STDIO_H
SDL_RWops *SDL_RWFromFP(FILE *fp, int autoclose)
{
SDL_RWops *rwops;
SDL_RWops *rwops = NULL;
#ifdef WIN32
if ( ! in_sdl ) {
@ -249,6 +252,7 @@ SDL_RWops *SDL_RWFromFP(FILE *fp, int autoclose)
}
return(rwops);
}
#endif /* HAVE_STDIO_H */
SDL_RWops *SDL_RWFromMem(void *mem, int size)
{