Divide Framework 0.1
A free and open-source 3D Framework under heavy development
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ioapi.h File Reference
#include <stdio.h>
#include <stdlib.h>
#include <zlib.h>

Go to the source code of this file.

Classes

struct  zlib_filefunc_def_s
 
struct  zlib_filefunc64_def_s
 
struct  zlib_filefunc64_32_def_s
 

Macros

#define __USE_FILE_OFFSET64
 
#define __USE_LARGEFILE64
 
#define _LARGEFILE64_SOURCE
 
#define _FILE_OFFSET_BIT   64
 
#define ZLIB_FILEFUNC_SEEK_CUR   (1)
 
#define ZLIB_FILEFUNC_SEEK_END   (2)
 
#define ZLIB_FILEFUNC_SEEK_SET   (0)
 
#define ZLIB_FILEFUNC_MODE_READ   (1)
 
#define ZLIB_FILEFUNC_MODE_WRITE   (2)
 
#define ZLIB_FILEFUNC_MODE_READWRITEFILTER   (3)
 
#define ZLIB_FILEFUNC_MODE_EXISTING   (4)
 
#define ZLIB_FILEFUNC_MODE_CREATE   (8)
 
#define ZCALLBACK
 
#define ZREAD64(filefunc, filestream, buf, size)   ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
 
#define ZWRITE64(filefunc, filestream, buf, size)   ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
 
#define ZCLOSE64(filefunc, filestream)   ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
 
#define ZERROR64(filefunc, filestream)   ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
 
#define ZOPEN64(filefunc, filename, mode)   (call_zopen64((&(filefunc)),(filename),(mode)))
 
#define ZTELL64(filefunc, filestream)   (call_ztell64((&(filefunc)),(filestream)))
 
#define ZSEEK64(filefunc, filestream, pos, mode)   (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
 

Typedefs

typedef unsigned long long int ZPOS64_T
 
typedef voidpf open_file_func OF((voidpf opaque, const char *filename, int mode))
 
typedef struct zlib_filefunc_def_s zlib_filefunc_def
 
typedef struct zlib_filefunc64_def_s zlib_filefunc64_def
 
typedef struct zlib_filefunc64_32_def_s zlib_filefunc64_32_def
 

Functions

void fill_fopen64_filefunc OF ((zlib_filefunc64_def *pzlib_filefunc_def))
 
void fill_fopen_filefunc OF ((zlib_filefunc_def *pzlib_filefunc_def))
 
voidpf call_zopen64 OF ((const zlib_filefunc64_32_def *pfilefunc, const void *filename, int mode))
 
long call_zseek64 OF ((const zlib_filefunc64_32_def *pfilefunc, voidpf filestream, ZPOS64_T offset, int origin))
 
ZPOS64_T call_ztell64 OF ((const zlib_filefunc64_32_def *pfilefunc, voidpf filestream))
 
void fill_zlib_filefunc64_32_def_from_filefunc32 (zlib_filefunc64_32_def *p_filefunc64_32, const zlib_filefunc_def *p_filefunc32)
 

Macro Definition Documentation

◆ __USE_FILE_OFFSET64

#define __USE_FILE_OFFSET64

Definition at line 30 of file ioapi.h.

◆ __USE_LARGEFILE64

#define __USE_LARGEFILE64

Definition at line 34 of file ioapi.h.

◆ _FILE_OFFSET_BIT

#define _FILE_OFFSET_BIT   64

Definition at line 42 of file ioapi.h.

◆ _LARGEFILE64_SOURCE

#define _LARGEFILE64_SOURCE

Definition at line 38 of file ioapi.h.

◆ ZCALLBACK

#define ZCALLBACK

Definition at line 123 of file ioapi.h.

◆ ZCLOSE64

#define ZCLOSE64 (   filefunc,
  filestream 
)    ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))

Definition at line 186 of file ioapi.h.

◆ ZERROR64

#define ZERROR64 (   filefunc,
  filestream 
)    ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))

Definition at line 187 of file ioapi.h.

◆ ZLIB_FILEFUNC_MODE_CREATE

#define ZLIB_FILEFUNC_MODE_CREATE   (8)

Definition at line 116 of file ioapi.h.

◆ ZLIB_FILEFUNC_MODE_EXISTING

#define ZLIB_FILEFUNC_MODE_EXISTING   (4)

Definition at line 115 of file ioapi.h.

◆ ZLIB_FILEFUNC_MODE_READ

#define ZLIB_FILEFUNC_MODE_READ   (1)

Definition at line 111 of file ioapi.h.

◆ ZLIB_FILEFUNC_MODE_READWRITEFILTER

#define ZLIB_FILEFUNC_MODE_READWRITEFILTER   (3)

Definition at line 113 of file ioapi.h.

◆ ZLIB_FILEFUNC_MODE_WRITE

#define ZLIB_FILEFUNC_MODE_WRITE   (2)

Definition at line 112 of file ioapi.h.

◆ ZLIB_FILEFUNC_SEEK_CUR

#define ZLIB_FILEFUNC_SEEK_CUR   (1)

Definition at line 107 of file ioapi.h.

◆ ZLIB_FILEFUNC_SEEK_END

#define ZLIB_FILEFUNC_SEEK_END   (2)

Definition at line 108 of file ioapi.h.

◆ ZLIB_FILEFUNC_SEEK_SET

#define ZLIB_FILEFUNC_SEEK_SET   (0)

Definition at line 109 of file ioapi.h.

◆ ZOPEN64

#define ZOPEN64 (   filefunc,
  filename,
  mode 
)    (call_zopen64((&(filefunc)),(filename),(mode)))

Definition at line 195 of file ioapi.h.

◆ ZREAD64

#define ZREAD64 (   filefunc,
  filestream,
  buf,
  size 
)    ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))

Definition at line 182 of file ioapi.h.

◆ ZSEEK64

#define ZSEEK64 (   filefunc,
  filestream,
  pos,
  mode 
)    (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))

Definition at line 197 of file ioapi.h.

◆ ZTELL64

#define ZTELL64 (   filefunc,
  filestream 
)    (call_ztell64((&(filefunc)),(filestream)))

Definition at line 196 of file ioapi.h.

◆ ZWRITE64

#define ZWRITE64 (   filefunc,
  filestream,
  buf,
  size 
)    ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))

Definition at line 183 of file ioapi.h.

Typedef Documentation

◆ OF

Addition for GDAL : START

Addition for GDAL : END

Definition at line 130 of file ioapi.h.

◆ zlib_filefunc64_32_def

◆ zlib_filefunc64_def

◆ zlib_filefunc_def

◆ ZPOS64_T

typedef unsigned long long int ZPOS64_T

Definition at line 95 of file ioapi.h.

Function Documentation

◆ fill_zlib_filefunc64_32_def_from_filefunc32()

void fill_zlib_filefunc64_32_def_from_filefunc32 ( zlib_filefunc64_32_def p_filefunc64_32,
const zlib_filefunc_def p_filefunc32 
)

Definition at line 59 of file ioapi.c.

◆ OF() [1/5]

voidpf call_zopen64 OF ( (const zlib_filefunc64_32_def *pfilefunc, const void *filename, int mode)  )

◆ OF() [2/5]

ZPOS64_T call_ztell64 OF ( (const zlib_filefunc64_32_def *pfilefunc, voidpf filestream)  )

◆ OF() [3/5]

long call_zseek64 OF ( (const zlib_filefunc64_32_def *pfilefunc, voidpf filestream, ZPOS64_T offset, int origin)  )

◆ OF() [4/5]

void fill_fopen64_filefunc OF ( (zlib_filefunc64_def *pzlib_filefunc_def)  )

◆ OF() [5/5]

void fill_fopen_filefunc OF ( (zlib_filefunc_def *pzlib_filefunc_def)  )