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