| Jens Axboe | bac39e0 | 2008-06-11 20:46:19 +0200 | [diff] [blame] | 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 | |
| Aaron Carroll | 419484b | 2008-09-12 10:57:13 +0200 | [diff] [blame^] | 21 | #include "../arch/arch.h" |
| 22 | |
| Jens Axboe | bac39e0 | 2008-06-11 20:46:19 +0200 | [diff] [blame] | 23 | extern uint32_t crc32c(unsigned char const *, unsigned long); |
| Aaron Carroll | 419484b | 2008-09-12 10:57:13 +0200 | [diff] [blame^] | 24 | |
| 25 | #ifdef ARCH_HAVE_SSE |
| Jens Axboe | 3845591 | 2008-08-04 15:35:26 +0200 | [diff] [blame] | 26 | extern uint32_t crc32c_intel(unsigned char const *, unsigned long); |
| Aaron Carroll | 419484b | 2008-09-12 10:57:13 +0200 | [diff] [blame^] | 27 | #else |
| 28 | #define crc32c_intel crc32c |
| 29 | #endif |
| Jens Axboe | bac39e0 | 2008-06-11 20:46:19 +0200 | [diff] [blame] | 30 | |
| 31 | #endif |