Date   : Thu, 30 Aug 1984 07:04:00 MDT (Thu)
From   : Richard Conn <RCONN@simtel20.ARPA>
Subject: UC crc questions

       The CRCs generated by UC match those generated by CRC (under
ZCPR2 and ZCPR3), Keith's CRCK, and CRC on SIMTEL20.  UC was written
on UNIX System V to run on System V only (there are many differences
between the System V and Berkeley UNIXes in their libraries), and I
don't support it under anything other than System V.  I question the
output you have been receiving since the values are 8 digits long,
where the values output by the -c or -C options of UC under System V
are only four digits long.  If you are running System V, clearly there
is a problem with the UC installed there.  If you are not running
System V, the answer is clear.  Keith's solution to use CRCK.C may be
best since it is generic (I think).

               Rick