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btrfs-progs/crypto/crc32c.h

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/*
* Copyright (C) 2007 Red Hat. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License v2 as published by the Free Software Foundation.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 021110-1307, USA.
*/
#ifndef __CRC32C__
#define __CRC32C__
#include <inttypes.h>
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uint32_t crc32c_le(uint32_t seed, unsigned char const *data, uint32_t length);
void crc32c_init_accel(void);
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#define crc32c(seed, data, length) crc32c_le(seed, (unsigned char const *)data, length)
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#endif