zstd/lib/common/xxhash.c

/*
 *  xxHash - Fast Hash algorithm
 *  Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 *  You can contact the author at :
 *  - xxHash homepage: https://cyan4973.github.io/xxHash/
 *  - xxHash source repository : https://github.com/Cyan4973/xxHash
 *
 * 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.
*/


/*
 * xxhash.c instantiates functions defined in xxhash.h
 */

#define XXH_STATIC_LINKING_ONLY   /* access advanced declarations */
#define XXH_IMPLEMENTATION   /* access definitions */

#include "xxhash.h"
Initial release 2015-01-24 01:58:16 +01:00			`/*`
altered copyright title 2021-12-08 13:15:45 -08:00			`* xxHash - Fast Hash algorithm`
Coalesce Almost All Copyright Notices to Standard Phrasing ``` for f in $(find . \( -path ./.git -o -path ./tests/fuzz/corpora -o -path ./tests/regression/data-cache -o -path ./tests/regression/cache \) -prune -o -type f); do sed -i '/Copyright .* \(Yann Collet\)\\|\(Meta Platforms\)/ s/Copyright ./Copyright (c) Meta Platforms, Inc. and affiliates./' $f; done git checkout HEAD -- build/VS2010/libzstd-dll/libzstd-dll.rc build/VS2010/zstd/zstd.rc tests/test-license.py contrib/linux-kernel/test/include/linux/xxhash.h examples/streaming_compression_thread_pool.c lib/legacy/zstd_v0.c lib/legacy/zstd_v0*.h nano ./programs/windres/zstd.rc nano ./build/VS2010/zstd/zstd.rc nano ./build/VS2010/libzstd-dll/libzstd-dll.rc ``` 2022-12-20 12:49:47 -05:00			`* Copyright (c) Meta Platforms, Inc. and affiliates.`
Fix copyright and license lines * All copyright lines now have -2020 instead of -present * All copyright lines include "Facebook, Inc" * All licenses are now standardized The copyright in `threading.{h,c}` is not changed because it comes from zstdmt. The copyright and license of `divsufsort.{h,c}` is not changed. 2020-03-26 15:19:05 -07:00			`*`
altered copyright title 2021-12-08 13:15:45 -08:00			`* You can contact the author at :`
Convert references to https from http 2022-12-14 06:58:35 -08:00			`* - xxHash homepage: https://cyan4973.github.io/xxHash/`
altered copyright title 2021-12-08 13:15:45 -08:00			`* - xxHash source repository : https://github.com/Cyan4973/xxHash`
updated xxHash to latest v0.8.1 with minor modifications directly embedded in source : - does not compile XXH3 - namespace emulation (ZSTD_ prefix) Incidentally fix #2824 2021-12-07 21:14:52 -08:00			`*`
altered copyright title 2021-12-08 13:15:45 -08:00			`* 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.`
			`*/`

updated xxhash version 2015-07-04 18:14:14 -08:00
Initial release 2015-01-24 01:58:16 +01:00
updated xxHash to latest v0.8.1 with minor modifications directly embedded in source : - does not compile XXH3 - namespace emulation (ZSTD_ prefix) Incidentally fix #2824 2021-12-07 21:14:52 -08:00			`/*`
			`* xxhash.c instantiates functions defined in xxhash.h`
Updated xxhash 2015-08-21 12:00:52 +01:00			`*/`

updated xxHash to latest v0.8.1 with minor modifications directly embedded in source : - does not compile XXH3 - namespace emulation (ZSTD_ prefix) Incidentally fix #2824 2021-12-07 21:14:52 -08:00			`#define XXH_STATIC_LINKING_ONLY /* access advanced declarations */`
			`#define XXH_IMPLEMENTATION /* access definitions */`
Initial release 2015-01-24 01:58:16 +01:00
updated xxhash to latest "dev" version 2016-05-28 13:34:07 +02:00			`#include "xxhash.h"`