diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:07:53 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:07:53 +0000 |
| commit | 4fbe7358c7747a9165f776eb19addbb9baf7def2 (patch) | |
| tree | bc7076b4f6d10c2cc2942539bb666e50f0b66954 /libdde-linux26/libdde_linux26/contrib/include/linux/crc-ccitt.h | |
| parent | 21adb5284111190057db245cfc2b54091920c373 (diff) | |
rename libdde_linux26 into libdde-linux26 to make dpkg-source happy
Diffstat (limited to 'libdde-linux26/libdde_linux26/contrib/include/linux/crc-ccitt.h')
| -rw-r--r-- | libdde-linux26/libdde_linux26/contrib/include/linux/crc-ccitt.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libdde-linux26/libdde_linux26/contrib/include/linux/crc-ccitt.h b/libdde-linux26/libdde_linux26/contrib/include/linux/crc-ccitt.h new file mode 100644 index 00000000..f52696a1 --- /dev/null +++ b/libdde-linux26/libdde_linux26/contrib/include/linux/crc-ccitt.h @@ -0,0 +1,15 @@ +#ifndef _LINUX_CRC_CCITT_H +#define _LINUX_CRC_CCITT_H + +#include <linux/types.h> + +extern u16 const crc_ccitt_table[256]; + +extern u16 crc_ccitt(u16 crc, const u8 *buffer, size_t len); + +static inline u16 crc_ccitt_byte(u16 crc, const u8 c) +{ + return (crc >> 8) ^ crc_ccitt_table[(crc ^ c) & 0xff]; +} + +#endif /* _LINUX_CRC_CCITT_H */ |