vmap/include/ioapi_buf.h

53 lines
1.8 KiB
C
Raw Normal View History

2020-11-17 11:16:16 +00:00
/* ioapi_buf.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
This version of ioapi is designed to buffer IO.
Copyright (C) 2012-2017 Nathan Moinvaziri
https://github.com/nmoinvaz/minizip
This program is distributed under the terms of the same license as zlib.
See the accompanying LICENSE file for the full text of the license.
2021-08-04 20:23:18 +00:00
*/
2020-11-17 11:16:16 +00:00
#ifndef _IOAPI_BUF_H
#define _IOAPI_BUF_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zlib.h"
#include "ioapi.h"
#ifdef __cplusplus
extern "C" {
#endif
2021-08-04 20:23:18 +00:00
voidpf ZCALLBACK fopen_buf_func(voidpf opaque, const char* filename, int mode);
voidpf ZCALLBACK fopen64_buf_func(voidpf opaque, const void* filename, int mode);
voidpf ZCALLBACK fopendisk_buf_func(voidpf opaque, voidpf stream_cd, uint32_t number_disk, int mode);
voidpf ZCALLBACK fopendisk64_buf_func(voidpf opaque, voidpf stream_cd, uint32_t number_disk, int mode);
2020-11-17 11:16:16 +00:00
uint32_t ZCALLBACK fread_buf_func(voidpf opaque, voidpf stream, void* buf, uint32_t size);
uint32_t ZCALLBACK fwrite_buf_func(voidpf opaque, voidpf stream, const void* buf, uint32_t size);
2021-08-04 20:23:18 +00:00
long ZCALLBACK ftell_buf_func(voidpf opaque, voidpf stream);
2020-11-17 11:16:16 +00:00
uint64_t ZCALLBACK ftell64_buf_func(voidpf opaque, voidpf stream);
2021-08-04 20:23:18 +00:00
long ZCALLBACK fseek_buf_func(voidpf opaque, voidpf stream, uint32_t offset, int origin);
long ZCALLBACK fseek64_buf_func(voidpf opaque, voidpf stream, uint64_t offset, int origin);
int ZCALLBACK fclose_buf_func(voidpf opaque,voidpf stream);
int ZCALLBACK ferror_buf_func(voidpf opaque,voidpf stream);
2020-11-17 11:16:16 +00:00
typedef struct ourbuffer_s {
2021-08-04 20:23:18 +00:00
zlib_filefunc_def filefunc;
zlib_filefunc64_def filefunc64;
2020-11-17 11:16:16 +00:00
} ourbuffer_t;
void fill_buffer_filefunc(zlib_filefunc_def* pzlib_filefunc_def, ourbuffer_t *ourbuf);
void fill_buffer_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def, ourbuffer_t *ourbuf);
#ifdef __cplusplus
}
#endif
#endif