1 /*- 2 * Copyright (c) 1992 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)locc.c 7.1 (Berkeley) 06/20/92 8 */ 9 10 int 11 locc(mask, size, cp) 12 register unsigned char mask; 13 unsigned int size; 14 register unsigned char *cp; 15 { 16 register unsigned char *end; 17 18 for (end = &cp[size]; cp < end && *cp != mask; ++cp); 19 return (end - cp); 20 } 21