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1/*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 the6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found7 * 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#ifndef ZSTD_COMPRESS_LITERALS_H12#define ZSTD_COMPRESS_LITERALS_H13 14#include "zstd_compress_internal.h" /* ZSTD_hufCTables_t, ZSTD_minGain() */15 16 17size_t ZSTD_noCompressLiterals (void* dst, size_t dstCapacity, const void* src, size_t srcSize);18 19size_t ZSTD_compressRleLiteralsBlock (void* dst, size_t dstCapacity, const void* src, size_t srcSize);20 21/* If suspectUncompressible then some sampling checks will be run to potentially skip huffman coding */22size_t ZSTD_compressLiterals (ZSTD_hufCTables_t const* prevHuf,23 ZSTD_hufCTables_t* nextHuf,24 ZSTD_strategy strategy, int disableLiteralCompression,25 void* dst, size_t dstCapacity,26 const void* src, size_t srcSize,27 void* entropyWorkspace, size_t entropyWorkspaceSize,28 const int bmi2,29 unsigned suspectUncompressible);30 31#endif /* ZSTD_COMPRESS_LITERALS_H */32