libvirt/src/util/virhashcode.h
Eric Blake 4ecb723b9e maint: fix up copyright notice inconsistencies
https://www.gnu.org/licenses/gpl-howto.html recommends that
the 'If not, see <url>.' phrase be a separate sentence.

* tests/securityselinuxhelper.c: Remove doubled line.
* tests/securityselinuxtest.c: Likewise.
* globally: s/;  If/.  If/
2012-09-20 16:30:55 -06:00

36 lines
1.3 KiB
C

/*
* virhashcode.h: hash code generation
*
* Copyright (C) 2012 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/>.
*
* The hash code generation is based on the public domain MurmurHash3 from Austin Appleby:
* http://code.google.com/p/smhasher/source/browse/trunk/MurmurHash3.cpp
*
* We use only the 32 bit variant because the 2 produce different result while
* we need to produce the same result regardless of the architecture as
* clients can be both 64 or 32 bit at the same time.
*/
#ifndef __VIR_HASH_CODE_H__
# define __VIR_HASH_CODE_H__
# include "internal.h"
extern uint32_t virHashCodeGen(const void *key, size_t len, uint32_t seed);
#endif /* __VIR_HASH_CODE_H__ */