xref: /netbsd-src/external/bsd/zstd/dist/lib/compress/zstd_fast.h (revision 3117ece4fc4a4ca4489ba793710b60b0d26bab6c)
1*3117ece4Schristos /*
2*3117ece4Schristos  * Copyright (c) Meta Platforms, Inc. and affiliates.
3*3117ece4Schristos  * All rights reserved.
4*3117ece4Schristos  *
5*3117ece4Schristos  * This source code is licensed under both the BSD-style license (found in the
6*3117ece4Schristos  * LICENSE file in the root directory of this source tree) and the GPLv2 (found
7*3117ece4Schristos  * in the COPYING file in the root directory of this source tree).
8*3117ece4Schristos  * You may select, at your option, one of the above-listed licenses.
9*3117ece4Schristos  */
10*3117ece4Schristos 
11*3117ece4Schristos #ifndef ZSTD_FAST_H
12*3117ece4Schristos #define ZSTD_FAST_H
13*3117ece4Schristos 
14*3117ece4Schristos #if defined (__cplusplus)
15*3117ece4Schristos extern "C" {
16*3117ece4Schristos #endif
17*3117ece4Schristos 
18*3117ece4Schristos #include "../common/mem.h"      /* U32 */
19*3117ece4Schristos #include "zstd_compress_internal.h"
20*3117ece4Schristos 
21*3117ece4Schristos void ZSTD_fillHashTable(ZSTD_matchState_t* ms,
22*3117ece4Schristos                         void const* end, ZSTD_dictTableLoadMethod_e dtlm,
23*3117ece4Schristos                         ZSTD_tableFillPurpose_e tfp);
24*3117ece4Schristos size_t ZSTD_compressBlock_fast(
25*3117ece4Schristos         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
26*3117ece4Schristos         void const* src, size_t srcSize);
27*3117ece4Schristos size_t ZSTD_compressBlock_fast_dictMatchState(
28*3117ece4Schristos         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
29*3117ece4Schristos         void const* src, size_t srcSize);
30*3117ece4Schristos size_t ZSTD_compressBlock_fast_extDict(
31*3117ece4Schristos         ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
32*3117ece4Schristos         void const* src, size_t srcSize);
33*3117ece4Schristos 
34*3117ece4Schristos #if defined (__cplusplus)
35*3117ece4Schristos }
36*3117ece4Schristos #endif
37*3117ece4Schristos 
38*3117ece4Schristos #endif /* ZSTD_FAST_H */
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