1 /*- 2 * Copyright (c) 1992 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)scanc.c 7.1 (Berkeley) 06/20/92 8 */ 9 10 int 11 scanc(size, cp, table, mask) 12 unsigned int size; 13 register unsigned char *cp, table[]; 14 register unsigned char mask; 15 { 16 register unsigned char *end; 17 18 for (end = &cp[size]; cp < end && (table[*cp] & mask) == 0; ++cp); 19 return (end - cp); 20 } 21