lib/xxhash.c

   1 /*
   2  * SPDX-License-Identifier: BSD-2-Clause
   3  *
   4  * xxHash - Extremely Fast Hash algorithm
   5  * Copyright (C) 2012-2020 Yann Collet
   6  *
   7  * BSD 2-Clause License (https://www.opensource.org/licenses/bsd-license.php)
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions are
  11  * met:
  12  *
  13  *    * Redistributions of source code must retain the above copyright
  14  *      notice, this list of conditions and the following disclaimer.
  15  *    * Redistributions in binary form must reproduce the above
  16  *      copyright notice, this list of conditions and the following disclaimer
  17  *      in the documentation and/or other materials provided with the
  18  *      distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  *
  32  * You can contact the author at:
  33  *   - xxHash homepage: https://www.xxhash.com
  34  *   - xxHash source repository: https://github.com/Cyan4973/xxHash
  35  */
  36
  37
  38 /*
  39  * xxhash.c instantiates functions defined in xxhash.h
  40  */
  41
  42 #define XXH_STATIC_LINKING_ONLY   /* access advanced declarations */
  43 #define XXH_IMPLEMENTATION   /* access definitions */
  44
  45 #include "xxhash.h"