/*
 * Copyright © 2009 Intel Corporation
 * Copyright © 2014 Broadcom
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *
 * Authors:
 *    Eric Anholt <eric@anholt.net>
 */

/* Quick FNV-1 hash implementation based on:
 * http://www.isthe.com/chongo/tech/comp/fnv/
 */

#include <inttypes.h>

uint32_t fnv1_hash_string(const char *key);
uint32_t fnv1_hash_data(const void *data, size_t size);

int string_key_equals(const void *a, const void *b);

#define hash_table_create_for_string() \
	hash_table_create((uint32_t (*)(const void *key))fnv1_hash_string, \
			  string_key_equals)

#define set_create_for_string() \
	set_create((uint32_t (*)(const void *key))fnv1_hash_string, \
		   string_key_equals)