[unix-history] / usr / src / sys / libkern / locc.c

/*-
 * Copyright (c) 1992 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)locc.c	7.3 (Berkeley) %G%
 */

#include "libkern.h"

int
locc(mask0, cp0, size)
	int mask0;
	char *cp0;
	u_int size;
{
	register u_char *cp, *end, mask;

	mask = mask0;
	cp = (u_char *)cp0;
	for (end = &cp[size]; cp < end && *cp != mask; ++cp);
	return (end - cp);
}
Commit	Line	Data
e65b7353 KB	1	/*-
	2	* Copyright (c) 1992 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
	6	*
5b3e4f73	7	* @(#)locc.c 7.3 (Berkeley) %G%
e65b7353 KB	8	*/
e65b7353 KB	9
5b3e4f73 KB	10	#include "libkern.h"
5b3e4f73 KB	11
e65b7353	12	int
81b58d0a CT	13	locc(mask0, cp0, size)
	14	int mask0;
	15	char *cp0;
5b3e4f73	16	u_int size;
e65b7353	17	{
5b3e4f73	18	register u_char cp, end, mask;
e65b7353	19
81b58d0a	20	mask = mask0;
5b3e4f73	21	cp = (u_char *)cp0;
e65b7353 KB	22	for (end = &cp[size]; cp < end && *cp != mask; ++cp);
	23	return (end - cp);
	24	}