crc32c.h revision 419484b934222e589f0b718e9494b045df176167 
1/* crc32c -- calculate and POSIX.2 checksum
2   Copyright (C) 92, 1995-1999 Free Software Foundation, Inc.
3
4   This program is free software; you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 2, or (at your option)
7   any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program; if not, write to the Free Software Foundation,
16   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
17
18#ifndef CRC32C_H
19#define CRC32C_H
20
21#include "../arch/arch.h"
22
23extern uint32_t crc32c(unsigned char const *, unsigned long);
24
25#ifdef ARCH_HAVE_SSE
26extern uint32_t crc32c_intel(unsigned char const *, unsigned long);
27#else
28#define crc32c_intel crc32c
29#endif
30
31#endif
32