[time-nuts] Oncore Checksums
Matthew Smith
matt at smiffytech.com
Thu Apr 17 21:51:45 EDT 2008
Quoth Chris Kuethe at 2008-04-18 10:59...
> int
> oncore_checksum(char *buf, int len){
> unsigned char a, b;
> int i;
>
> a = buf[len-3];
> b = '\0';
> for(i = 2; i < len - 3; i++)
> b ^= buf[i];
> if (a == b)
> return 0;
> return 1;
> }
'Scuse me for being something of a C newbie, but does that not return
either a 1 or a 0, but not the checksum?
Otherwise, I can follow the logic. Thanks.
Cheers
M
--
Matthew Smith
Smiffytech - Technology Consulting & Web Application Development
Business: http://www.smiffytech.com/
Personal: http://www.smiffysplace.com/
LinkedIn: http://www.linkedin.com/in/smiffy
More information about the time-nuts
mailing list