haproxy/include/haproxy/xxhash.h
Tim Duesterhus cf6f574872 CLEANUP: Move XXH3 macro from haproxy/compat.h to haproxy/xxhash.h
This moves all the xxhash functionality into a single location.

see d5fc8fcb86
2021-09-11 20:37:50 +02:00

53 lines
2.0 KiB
C

/*
* Copyright (C) 2020 Dragan Dosen <ddosen@haproxy.com>
* Copyright (C) 2021 Tim Duesterhus <tim@bastelstu.be>
*
* BSD 2-Clause License (https://www.opensource.org/licenses/bsd-license.php)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _HAPROXY_XXHASH_H
#define _HAPROXY_XXHASH_H
/* Make all xxhash functions inline, with implementations being directly
* included within xxhash.h.
*/
#ifndef XXH_INLINE_ALL
#define XXH_INLINE_ALL
#else
#error "XXH_INLINE_ALL is already defined."
#endif
#include <import/xxhash.h>
/* Make the new complex name for the xxhash function easier to remember
* and use.
*/
#ifndef XXH3
#define XXH3(data, len, seed) XXH3_64bits_withSeed(data, len, seed)
#endif
#endif