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1/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
2/*
3 * Copyright (c) Meta Platforms, Inc. and affiliates.
4 * All rights reserved.
5 *
6 * This source code is licensed under both the BSD-style license (found in the
7 * LICENSE file in the root directory of this source tree) and the GPLv2 (found
8 * in the COPYING file in the root directory of this source tree).
9 * You may select, at your option, one of the above-listed licenses.
10 */
11
12#ifndef ZSTD_COMPRESS_ADVANCED_H
13#define ZSTD_COMPRESS_ADVANCED_H
14
15/*-*************************************
16* Dependencies
17***************************************/
18
19#include <linux/zstd.h> /* ZSTD_CCtx */
20
21/*-*************************************
22* Target Compressed Block Size
23***************************************/
24
25/* ZSTD_compressSuperBlock() :
26 * Used to compress a super block when targetCBlockSize is being used.
27 * The given block will be compressed into multiple sub blocks that are around targetCBlockSize. */
28size_t ZSTD_compressSuperBlock(ZSTD_CCtx* zc,
29 void* dst, size_t dstCapacity,
30 void const* src, size_t srcSize,
31 unsigned lastBlock);
32
33#endif /* ZSTD_COMPRESS_ADVANCED_H */