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* Copyright (C) 2001-2004 Sistina Software, Inc. All rights reserved.
* Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
* This file is part of LVM2.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License v.2.1.
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef _LVM_CRC_H
#define _LVM_CRC_H
#include <inttypes.h>
#define INITIAL_CRC 0xf597a6cf
uint32_t calc_crc(uint32_t initial, const uint8_t *buf, uint32_t size);