libvirt/tests/virdeterministichashmock.c

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/*
* Copyright (C) 2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include "util/virhashcode.h"
uint32_t
virHashCodeGen(const void *key,
size_t len,
uint32_t seed ATTRIBUTE_UNUSED)
{
const uint8_t *k = key;
uint32_t h = 0;
size_t i;
for (i = 0; i < len; i++)
h += k[i];
return h;
}