1
0
Fork 0
mirror of https://github.com/AquariaOSE/Aquaria.git synced 2024-12-25 14:15:46 +00:00
Aquaria/ExternalLibs/ttvfs/VFSFileFuncs.cpp

78 lines
1.4 KiB
C++

#include "VFSFileFuncs.h"
// this is for POSIX - define before including any stdio headers
#ifdef VFS_LARGEFILE_SUPPORT
# ifndef _MSC_VER
# define _FILE_OFFSET_BITS 64
# endif
#endif
#include "VFSInternal.h"
#include <cstdio>
// Compile time assertion to make sure things work as expected
#if defined(VFS_LARGEFILE_SUPPORT) && !defined(_MSC_VER)
static void _dummy_() { switch(0) { case 4: case sizeof(off_t): ; } }
#endif
VFS_NAMESPACE_START
void *real_fopen(const char *name, const char *mode)
{
return fopen(name, mode);
}
int real_fclose(void *fh)
{
return fclose((FILE*)fh);
}
int real_fseek(void *fh, vfspos offset, int origin)
{
#ifdef VFS_LARGEFILE_SUPPORT
# ifdef _MSC_VER
return _fseeki64((FILE*)fh, offset, origin);
# else
return fseeko((FILE*)fh, offset, origin);
# endif
#else
return fseek((FILE*)fh, offset, origin);
#endif
}
vfspos real_ftell(void *fh)
{
#ifdef VFS_LARGEFILE_SUPPORT
# ifdef _MSC_VER
return _ftelli64((FILE*)fh);
# else
return ftello((FILE*)fh);
# endif
#else
return ftell((FILE*)fh);
#endif
}
size_t real_fread(void *ptr, size_t size, size_t count, void *fh)
{
return fread(ptr, size, count, (FILE*)fh);
}
size_t real_fwrite(const void *ptr, size_t size, size_t count, void *fh)
{
return fwrite(ptr, size, count, (FILE*)fh);
}
int real_feof(void *fh)
{
return feof((FILE*)fh);
}
int real_fflush(void *fh)
{
return fflush((FILE*)fh);
}
VFS_NAMESPACE_END