linux/lib/zstd/zstd_decompress_module.c

// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
/*
 * Copyright (c) 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.
 */

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/string.h>
#include <linux/zstd.h>

#include "common/zstd_deps.h"

/* Common symbols. zstd_compress must depend on zstd_decompress. */

unsigned int zstd_is_error(size_t code)
{ … }
EXPORT_SYMBOL(…);

zstd_error_code zstd_get_error_code(size_t code)
{ … }
EXPORT_SYMBOL(…);

const char *zstd_get_error_name(size_t code)
{ … }
EXPORT_SYMBOL(…);

/* Decompression symbols. */

size_t zstd_dctx_workspace_bound(void)
{ … }
EXPORT_SYMBOL(…);

zstd_dctx *zstd_init_dctx(void *workspace, size_t workspace_size)
{ … }
EXPORT_SYMBOL(…);

size_t zstd_decompress_dctx(zstd_dctx *dctx, void *dst, size_t dst_capacity,
	const void *src, size_t src_size)
{ … }
EXPORT_SYMBOL(…);

size_t zstd_dstream_workspace_bound(size_t max_window_size)
{ … }
EXPORT_SYMBOL(…);

zstd_dstream *zstd_init_dstream(size_t max_window_size, void *workspace,
	size_t workspace_size)
{ … }
EXPORT_SYMBOL(…);

size_t zstd_reset_dstream(zstd_dstream *dstream)
{ … }
EXPORT_SYMBOL(…);

size_t zstd_decompress_stream(zstd_dstream *dstream, zstd_out_buffer *output,
	zstd_in_buffer *input)
{ … }
EXPORT_SYMBOL(…);

size_t zstd_find_frame_compressed_size(const void *src, size_t src_size)
{ … }
EXPORT_SYMBOL(…);

size_t zstd_get_frame_header(zstd_frame_header *header, const void *src,
	size_t src_size)
{ … }
EXPORT_SYMBOL(…);

MODULE_LICENSE(…) …;
MODULE_DESCRIPTION(…) …;