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Brandon Maier4b9b25d2023-01-12 10:27:45 -06001/*
2 * Copyright (c) Yann Collet, Facebook, Inc.
3 * All rights reserved.
4 *
5 * This source code is licensed under both the BSD-style license (found in the
6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found
7 * in the COPYING file in the root directory of this source tree).
8 * You may select, at your option, one of the above-listed licenses.
9 */
10
11
12#ifndef ZSTD_DDICT_H
13#define ZSTD_DDICT_H
14
15/*-*******************************************************
16 * Dependencies
17 *********************************************************/
18#include "../common/zstd_deps.h" /* size_t */
19#include <linux/zstd.h> /* ZSTD_DDict, and several public functions */
20
21
22/*-*******************************************************
23 * Interface
24 *********************************************************/
25
26/* note: several prototypes are already published in `zstd.h` :
27 * ZSTD_createDDict()
28 * ZSTD_createDDict_byReference()
29 * ZSTD_createDDict_advanced()
30 * ZSTD_freeDDict()
31 * ZSTD_initStaticDDict()
32 * ZSTD_sizeof_DDict()
33 * ZSTD_estimateDDictSize()
34 * ZSTD_getDictID_fromDict()
35 */
36
37const void* ZSTD_DDict_dictContent(const ZSTD_DDict* ddict);
38size_t ZSTD_DDict_dictSize(const ZSTD_DDict* ddict);
39
40void ZSTD_copyDDictParameters(ZSTD_DCtx* dctx, const ZSTD_DDict* ddict);
41
42
43
44#endif /* ZSTD_DDICT_H */