minizip-ng/src/mz_strm_zlib.h

/* mz_strm_zlib.h -- Stream for zlib inflate/deflate
   Version 2.0.1, October 16th, 2017
   part of the MiniZip project

   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.
*/

#ifndef _MZ_STREAM_ZLIB_H
#define _MZ_STREAM_ZLIB_H

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/***************************************************************************/

int32_t mz_stream_zlib_open(void *stream, const char *filename, int32_t mode);
int32_t mz_stream_zlib_is_open(void *stream);
int32_t mz_stream_zlib_read(void *stream, void *buf, int32_t size);
int32_t mz_stream_zlib_write(void *stream, const void *buf, int32_t size);
int64_t mz_stream_zlib_tell(void *stream);
int32_t mz_stream_zlib_seek(void *stream, int64_t offset, int32_t origin);
int32_t mz_stream_zlib_close(void *stream);
int32_t mz_stream_zlib_error(void *stream);

int32_t mz_stream_zlib_get_prop_int64(void *stream, int32_t prop, int64_t *value);
int32_t mz_stream_zlib_set_prop_int64(void *stream, int32_t prop, int64_t value);

void*   mz_stream_zlib_create(void **stream);
void    mz_stream_zlib_delete(void **stream);

void*   mz_stream_zlib_get_interface(void);

/***************************************************************************/

int32_t mz_stream_crc32_open(void *stream, const char *filename, int32_t mode);
int32_t mz_stream_crc32_is_open(void *stream);
int32_t mz_stream_crc32_read(void *stream, void *buf, int32_t size);
int32_t mz_stream_crc32_write(void *stream, const void *buf, int32_t size);
int64_t mz_stream_crc32_tell(void *stream);
int32_t mz_stream_crc32_seek(void *stream, int64_t offset, int32_t origin);
int32_t mz_stream_crc32_close(void *stream);
int32_t mz_stream_crc32_error(void *stream);

int32_t mz_stream_crc32_get_value(void *stream);

int32_t mz_stream_crc32_get_prop_int64(void *stream, int32_t prop, int64_t *value);

void*   mz_stream_crc32_create(void **stream);
void    mz_stream_crc32_delete(void **stream);

void*   mz_stream_crc32_get_interface(void);

/***************************************************************************/

#ifdef __cplusplus
}
#endif

#endif