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-rw-r--r--libs/zlib/src/ioapi.c303
1 files changed, 149 insertions, 154 deletions
diff --git a/libs/zlib/src/ioapi.c b/libs/zlib/src/ioapi.c
index 8c601556c1..e6ddc5cd2d 100644
--- a/libs/zlib/src/ioapi.c
+++ b/libs/zlib/src/ioapi.c
@@ -28,220 +28,215 @@
#include "ioapi.h"
-voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
+voidpf call_zopen64(const zlib_filefunc64_32_def* pfilefunc, const void*filename, int mode)
{
- if (pfilefunc->zfile_func64.zopen64_file != NULL)
- return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
- else
- {
- return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const TCHAR*)filename,mode);
- }
+ if (pfilefunc->zfile_func64.zopen64_file != NULL)
+ return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque, filename, mode);
+ else {
+ return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque, (const TCHAR*)filename, mode);
+ }
}
-long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
+long call_zseek64(const zlib_filefunc64_32_def* pfilefunc, voidpf filestream, ZPOS64_T offset, int origin)
{
- if (pfilefunc->zfile_func64.zseek64_file != NULL)
- return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
- else
- {
- uLong offsetTruncated = (uLong)offset;
- if (offsetTruncated != offset)
- return -1;
- else
- return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
- }
+ if (pfilefunc->zfile_func64.zseek64_file != NULL)
+ return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque, filestream, offset, origin);
+ else {
+ uLong offsetTruncated = (uLong)offset;
+ if (offsetTruncated != offset)
+ return -1;
+ else
+ return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque, filestream, offsetTruncated, origin);
+ }
}
-ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
+ZPOS64_T call_ztell64(const zlib_filefunc64_32_def* pfilefunc, voidpf filestream)
{
- if (pfilefunc->zfile_func64.zseek64_file != NULL)
- return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
- else
- {
- uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
- if ((tell_uLong) == MAXU32)
- return (ZPOS64_T)-1;
- else
- return tell_uLong;
- }
+ if (pfilefunc->zfile_func64.zseek64_file != NULL)
+ return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque, filestream);
+ else {
+ uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque, filestream);
+ if ((tell_uLong) == MAXU32)
+ return (ZPOS64_T)-1;
+ else
+ return tell_uLong;
+ }
}
-void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
+void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32, const zlib_filefunc_def* p_filefunc32)
{
- p_filefunc64_32->zfile_func64.zopen64_file = NULL;
- p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
- p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
- p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
- p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
- p_filefunc64_32->zfile_func64.ztell64_file = NULL;
- p_filefunc64_32->zfile_func64.zseek64_file = NULL;
- p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
- p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
- p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
- p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
- p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
+ p_filefunc64_32->zfile_func64.zopen64_file = NULL;
+ p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
+ p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+ p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
+ p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
+ p_filefunc64_32->zfile_func64.ztell64_file = NULL;
+ p_filefunc64_32->zfile_func64.zseek64_file = NULL;
+ p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
+ p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+ p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
+ p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
+ p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
}
static voidpf ZCALLBACK fopen_file_func OF((voidpf opaque, const TCHAR* filename, int mode));
static uLong ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
+static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
static long ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
static int ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
-static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const TCHAR* filename, int mode)
+static voidpf ZCALLBACK fopen_file_func(voidpf opaque, const TCHAR* filename, int mode)
{
- FILE* file = NULL;
- const TCHAR* mode_fopen = NULL;
- if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
- mode_fopen = _T("rb");
- else
- if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
- mode_fopen = _T("r+b");
- else
- if (mode & ZLIB_FILEFUNC_MODE_CREATE)
- mode_fopen = _T("wb");
+ FILE* file = NULL;
+ const TCHAR* mode_fopen = NULL;
+ if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER) == ZLIB_FILEFUNC_MODE_READ)
+ mode_fopen = _T("rb");
+ else
+ if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+ mode_fopen = _T("r+b");
+ else
+ if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+ mode_fopen = _T("wb");
- if ((filename!=NULL) && (mode_fopen != NULL))
- file = _tfopen(filename, mode_fopen);
- return file;
+ if ((filename != NULL) && (mode_fopen != NULL))
+ file = _tfopen(filename, mode_fopen);
+ return file;
}
-static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
+static voidpf ZCALLBACK fopen64_file_func(voidpf opaque, const void* filename, int mode)
{
- FILE* file = NULL;
- const TCHAR* mode_fopen = NULL;
- if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
- mode_fopen = _T("rb");
- else
- if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
- mode_fopen = _T("r+b");
- else
- if (mode & ZLIB_FILEFUNC_MODE_CREATE)
- mode_fopen = _T("wb");
+ FILE* file = NULL;
+ const TCHAR* mode_fopen = NULL;
+ if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER) == ZLIB_FILEFUNC_MODE_READ)
+ mode_fopen = _T("rb");
+ else
+ if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+ mode_fopen = _T("r+b");
+ else
+ if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+ mode_fopen = _T("wb");
- if ((filename!=NULL) && (mode_fopen != NULL))
- file = _tfopen((const TCHAR*)filename, mode_fopen);
- return file;
+ if ((filename != NULL) && (mode_fopen != NULL))
+ file = _tfopen((const TCHAR*)filename, mode_fopen);
+ return file;
}
-static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
+static uLong ZCALLBACK fread_file_func(voidpf opaque, voidpf stream, void* buf, uLong size)
{
- uLong ret;
- ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
- return ret;
+ uLong ret;
+ ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
+ return ret;
}
-static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
+static uLong ZCALLBACK fwrite_file_func(voidpf opaque, voidpf stream, const void* buf, uLong size)
{
- uLong ret;
- ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
- return ret;
+ uLong ret;
+ ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
+ return ret;
}
-static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
+static long ZCALLBACK ftell_file_func(voidpf opaque, voidpf stream)
{
- long ret;
- ret = ftell((FILE *)stream);
- return ret;
+ long ret;
+ ret = ftell((FILE *)stream);
+ return ret;
}
-static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
+static ZPOS64_T ZCALLBACK ftell64_file_func(voidpf opaque, voidpf stream)
{
- ZPOS64_T ret;
- ret = FTELLO_FUNC((FILE *)stream);
- return ret;
+ ZPOS64_T ret;
+ ret = FTELLO_FUNC((FILE *)stream);
+ return ret;
}
-static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
+static long ZCALLBACK fseek_file_func(voidpf opaque, voidpf stream, uLong offset, int origin)
{
- int fseek_origin=0;
- long ret;
- switch (origin)
- {
- case ZLIB_FILEFUNC_SEEK_CUR :
- fseek_origin = SEEK_CUR;
- break;
- case ZLIB_FILEFUNC_SEEK_END :
- fseek_origin = SEEK_END;
- break;
- case ZLIB_FILEFUNC_SEEK_SET :
- fseek_origin = SEEK_SET;
- break;
- default: return -1;
- }
- ret = 0;
- if (fseek((FILE *)stream, offset, fseek_origin) != 0)
- ret = -1;
- return ret;
+ int fseek_origin = 0;
+ long ret;
+ switch (origin) {
+ case ZLIB_FILEFUNC_SEEK_CUR:
+ fseek_origin = SEEK_CUR;
+ break;
+ case ZLIB_FILEFUNC_SEEK_END:
+ fseek_origin = SEEK_END;
+ break;
+ case ZLIB_FILEFUNC_SEEK_SET:
+ fseek_origin = SEEK_SET;
+ break;
+ default: return -1;
+ }
+ ret = 0;
+ if (fseek((FILE *)stream, offset, fseek_origin) != 0)
+ ret = -1;
+ return ret;
}
-static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)
+static long ZCALLBACK fseek64_file_func(voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)
{
- int fseek_origin=0;
- long ret;
- switch (origin)
- {
- case ZLIB_FILEFUNC_SEEK_CUR :
- fseek_origin = SEEK_CUR;
- break;
- case ZLIB_FILEFUNC_SEEK_END :
- fseek_origin = SEEK_END;
- break;
- case ZLIB_FILEFUNC_SEEK_SET :
- fseek_origin = SEEK_SET;
- break;
- default: return -1;
- }
- ret = 0;
+ int fseek_origin = 0;
+ long ret;
+ switch (origin) {
+ case ZLIB_FILEFUNC_SEEK_CUR:
+ fseek_origin = SEEK_CUR;
+ break;
+ case ZLIB_FILEFUNC_SEEK_END:
+ fseek_origin = SEEK_END;
+ break;
+ case ZLIB_FILEFUNC_SEEK_SET:
+ fseek_origin = SEEK_SET;
+ break;
+ default: return -1;
+ }
+ ret = 0;
- if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
- ret = -1;
+ if (FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
+ ret = -1;
- return ret;
+ return ret;
}
-static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
+static int ZCALLBACK fclose_file_func(voidpf opaque, voidpf stream)
{
- int ret;
- ret = fclose((FILE *)stream);
- return ret;
+ int ret;
+ ret = fclose((FILE *)stream);
+ return ret;
}
-static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
+static int ZCALLBACK ferror_file_func(voidpf opaque, voidpf stream)
{
- int ret;
- ret = ferror((FILE *)stream);
- return ret;
+ int ret;
+ ret = ferror((FILE *)stream);
+ return ret;
}
-void fill_fopen_filefunc (pzlib_filefunc_def)
- zlib_filefunc_def* pzlib_filefunc_def;
+void fill_fopen_filefunc(pzlib_filefunc_def)
+zlib_filefunc_def* pzlib_filefunc_def;
{
- pzlib_filefunc_def->zopen_file = fopen_file_func;
- pzlib_filefunc_def->zread_file = fread_file_func;
- pzlib_filefunc_def->zwrite_file = fwrite_file_func;
- pzlib_filefunc_def->ztell_file = ftell_file_func;
- pzlib_filefunc_def->zseek_file = fseek_file_func;
- pzlib_filefunc_def->zclose_file = fclose_file_func;
- pzlib_filefunc_def->zerror_file = ferror_file_func;
- pzlib_filefunc_def->opaque = NULL;
+ pzlib_filefunc_def->zopen_file = fopen_file_func;
+ pzlib_filefunc_def->zread_file = fread_file_func;
+ pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+ pzlib_filefunc_def->ztell_file = ftell_file_func;
+ pzlib_filefunc_def->zseek_file = fseek_file_func;
+ pzlib_filefunc_def->zclose_file = fclose_file_func;
+ pzlib_filefunc_def->zerror_file = ferror_file_func;
+ pzlib_filefunc_def->opaque = NULL;
}
-void fill_fopen64_filefunc (zlib_filefunc64_def* pzlib_filefunc_def)
+void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def)
{
- pzlib_filefunc_def->zopen64_file = fopen64_file_func;
- pzlib_filefunc_def->zread_file = fread_file_func;
- pzlib_filefunc_def->zwrite_file = fwrite_file_func;
- pzlib_filefunc_def->ztell64_file = ftell64_file_func;
- pzlib_filefunc_def->zseek64_file = fseek64_file_func;
- pzlib_filefunc_def->zclose_file = fclose_file_func;
- pzlib_filefunc_def->zerror_file = ferror_file_func;
- pzlib_filefunc_def->opaque = NULL;
+ pzlib_filefunc_def->zopen64_file = fopen64_file_func;
+ pzlib_filefunc_def->zread_file = fread_file_func;
+ pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+ pzlib_filefunc_def->ztell64_file = ftell64_file_func;
+ pzlib_filefunc_def->zseek64_file = fseek64_file_func;
+ pzlib_filefunc_def->zclose_file = fclose_file_func;
+ pzlib_filefunc_def->zerror_file = ferror_file_func;
+ pzlib_filefunc_def->opaque = NULL;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 23:14:34 +0000