/*

 * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.

 * All rights reserved.

 *

 * This source code is licensed under both the BSD-style license (found in the

 * LICENSE file in the root directory of this source tree) and the GPLv2 (found

 * in the COPYING file in the root directory of this source tree).

 * You may select, at your option, one of the above-listed licenses.

 */

#ifndef ZSTD_OPT_H

#define ZSTD_OPT_H

#if defined (__cplusplus)

extern "C" {

#endif

#include "zstd_compress_internal.h"

/* used in ZSTD_loadDictionaryContent() */

void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend);

size_t ZSTD_compressBlock_btopt(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

size_t ZSTD_compressBlock_btultra(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

size_t ZSTD_compressBlock_btultra2(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

size_t ZSTD_compressBlock_btopt_dictMatchState(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

size_t ZSTD_compressBlock_btultra_dictMatchState(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

size_t ZSTD_compressBlock_btopt_extDict(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

size_t ZSTD_compressBlock_btultra_extDict(

        ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        void const* src, size_t srcSize);

        /* note : no btultra2 variant for extDict nor dictMatchState,

         * because btultra2 is not meant to work with dictionaries

         * and is only specific for the first block (no prefix) */

#if defined (__cplusplus)

}

#endif

#endif /* ZSTD_OPT_H */