[net.bugs.uucp] Sign-extension strikes again

terryl@sri-unix (08/31/82)

     That is not the only sign extension bug in the packet driver. In the
file pk1.c there are a couple of (unsigned) variable_name casts, where
variable_name was declared to be char. Chock one up for the ambiguous cast/
sign extension bugs.


				Terry Laskodi
				decvax!teklabs!terryl
					or
				ucbvax!teklabs!terryl