154174Sbostic /*- 254174Sbostic * Copyright (c) 1992 The Regents of the University of California. 354174Sbostic * All rights reserved. 454174Sbostic * 554174Sbostic * %sccs.include.redist.c% 654174Sbostic * 7*54181Storek * @(#)skpc.c 7.2 (Berkeley) 06/21/92 854174Sbostic */ 954174Sbostic 1054174Sbostic int 11*54181Storek skpc(mask0, size, cp0) 12*54181Storek int mask0; 13*54181Storek int size; 14*54181Storek char *cp0; 1554174Sbostic { 16*54181Storek register unsigned char *cp, *end, mask; 1754174Sbostic 18*54181Storek mask = mask0; 19*54181Storek cp = (unsigned char *)cp0; 2054174Sbostic for (end = &cp[size]; cp < end && *cp == mask; ++cp); 2154174Sbostic return (end - cp); 2254174Sbostic } 23