K 10 svn:author V 2 dg K 8 svn:date V 27 1994-03-07T11:47:32.000000Z K 7 svn:log V 140 1) enhanced in_cksum from Bruce Evans. 2) minor comment change in machdep.c 3) enhanced bzero from John Dyson (twice as fast on a 486DX/33) END