diff options
Diffstat (limited to 'ax25/axgetput/proto_bin.c')
| -rw-r--r-- | ax25/axgetput/proto_bin.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ax25/axgetput/proto_bin.c b/ax25/axgetput/proto_bin.c index aeee8bd..d61f72a 100644 --- a/ax25/axgetput/proto_bin.c +++ b/ax25/axgetput/proto_bin.c @@ -41,6 +41,14 @@ static int do_crc(char b, unsigned int crc) return crc; } +unsigned int calc_crc(char *buf, int n, unsigned crc) +{ + while (--n >= 0) + crc = do_crc(*buf++, crc); + + return crc; +} + /*---------------------------------------------------------------------------*/ static long parse_sfbin_date_to_unix(const char *s) |