cryb-to/include/cryb/hash.h
2022-05-15 18:27:01 +02:00

71 lines
2.8 KiB
C

/*-
* Copyright (c) 2014-2016 Dag-Erling Smørgrav
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. The name of the author may not be used to endorse or promote
* products derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 CRYB_HASH_H_INCLUDED
#define CRYB_HASH_H_INCLUDED
#ifndef CRYB_TO
#include <cryb/to.h>
#endif
CRYB_BEGIN
const char *cryb_hash_version(void);
#define adler32_hash cryb_adler32_hash
#define fletcher16_hash cryb_fletcher16_hash
#define fletcher32_hash cryb_fletcher32_hash
#define fletcher64_hash cryb_fletcher64_hash
#define fnv0_32_hash cryb_fnv0_32_hash
#define fnv0_64_hash cryb_fnv0_64_hash
#define fnv1_32_hash cryb_fnv1_32_hash
#define fnv1_64_hash cryb_fnv1_64_hash
#define fnv1a_32_hash cryb_fnv1a_32_hash
#define fnv1a_64_hash cryb_fnv1a_64_hash
#define murmur3_32_hash cryb_murmur3_32_hash
#define pearson_hash cryb_pearson_hash
#define pearson_hash_str cryb_pearson_hash_str
uint32_t adler32_hash(const void *, size_t);
uint16_t fletcher16_hash(const void *, size_t);
uint32_t fletcher32_hash(const void *, size_t);
uint64_t fletcher64_hash(const void *, size_t);
uint32_t fnv0_32_hash(const void *, size_t);
uint64_t fnv0_64_hash(const void *, size_t);
uint32_t fnv1_32_hash(const void *, size_t);
uint64_t fnv1_64_hash(const void *, size_t);
uint32_t fnv1a_32_hash(const void *, size_t);
uint64_t fnv1a_64_hash(const void *, size_t);
uint32_t murmur3_32_hash(const void *, size_t, uint32_t);
uint8_t pearson_hash(const void *, size_t);
uint8_t pearson_hash_str(const char *);
CRYB_END
#endif