diff options
Diffstat (limited to 'mysys/checksum.c')
| -rw-r--r-- | mysys/checksum.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mysys/checksum.c b/mysys/checksum.c index 664e768ef4e..92ec3d550f1 100644 --- a/mysys/checksum.c +++ b/mysys/checksum.c @@ -30,11 +30,13 @@ ha_checksum my_checksum(ha_checksum crc, const byte *pos, uint length) { -/* const byte *end=pos+length; +#ifdef NOT_USED + const byte *end=pos+length; for ( ; pos != end ; pos++) crc=((crc << 8) + *((uchar*) pos)) + (crc >> (8*sizeof(ha_checksum)-8)); return crc; -*/ +#else return (ha_checksum)crc32((uint)crc, (const uchar *)pos, length); +#endif } |