cgd
Tue Feb 27 16:17:30 EST 1996
Update of /a/cvsroot/src/usr.bin/cksum
In directory pain.lcs.mit.edu:/b/tmp/cvs-serv26564

Modified Files:
	crc.c sum1.c sum2.c 
Log Message:
what's the point of having prototypes if they're not actually _used_
in the appropriate places?  include extern.h in these files, and fix
up the bugs that its inclusion uncovered.