1 /* ioapi_buf.h -- IO base function header for compress/uncompress .zip
2 files using zlib + zip or unzip API
4 This version of ioapi is designed to buffer IO.
6 Copyright (C) 2012-2017 Nathan Moinvaziri
7 https://github.com/nmoinvaz/minizip
9 This program is distributed under the terms of the same license as zlib.
10 See the accompanying LICENSE file for the full text of the license.
27 voidpf ZCALLBACK fopen_buf_func(voidpf opaque, const char* filename, int mode);
28 voidpf ZCALLBACK fopen64_buf_func(voidpf opaque, const void* filename, int mode);
29 voidpf ZCALLBACK fopendisk_buf_func(voidpf opaque, voidpf stream_cd, uint32_t number_disk, int mode);
30 voidpf ZCALLBACK fopendisk64_buf_func(voidpf opaque, voidpf stream_cd, uint32_t number_disk, int mode);
31 uint32_t ZCALLBACK fread_buf_func(voidpf opaque, voidpf stream, void* buf, uint32_t size);
32 uint32_t ZCALLBACK fwrite_buf_func(voidpf opaque, voidpf stream, const void* buf, uint32_t size);
33 long ZCALLBACK ftell_buf_func(voidpf opaque, voidpf stream);
34 uint64_t ZCALLBACK ftell64_buf_func(voidpf opaque, voidpf stream);
35 long ZCALLBACK fseek_buf_func(voidpf opaque, voidpf stream, uint32_t offset, int origin);
36 long ZCALLBACK fseek64_buf_func(voidpf opaque, voidpf stream, uint64_t offset, int origin);
37 int ZCALLBACK fclose_buf_func(voidpf opaque,voidpf stream);
38 int ZCALLBACK ferror_buf_func(voidpf opaque,voidpf stream);
40 typedef struct ourbuffer_s {
41 zlib_filefunc_def filefunc;
42 zlib_filefunc64_def filefunc64;
45 void fill_buffer_filefunc(zlib_filefunc_def* pzlib_filefunc_def, ourbuffer_t *ourbuf);
46 void fill_buffer_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def, ourbuffer_t *ourbuf);