[unix-history] / usr / src / lib / libc / gen / bcmp.c

/*
 * Copyright (c) 1987 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)bcmp.c	5.1 (Berkeley) 1/27/87";
#endif LIBC_SCCS and not lint

/*
 * bcmp -- vax cmpc3 instruction
 */
bcmp(b1, b2, length)
	register char *b1, *b2;
	register int length;
{

	if (length == 0)
		return (0);
	do
		if (*b1++ != *b2++)
			break;
	while (--length);
	return(length);
}
Commit	Line	Data
ca67e7b4 C	1	/*
	2	* Copyright (c) 1987 Regents of the University of California.
	3	* All rights reserved. The Berkeley software License Agreement
	4	* specifies the terms and conditions for redistribution.
	5	*/
	6
	7	#if defined(LIBC_SCCS) && !defined(lint)
	8	static char sccsid[] = "@(#)bcmp.c 5.1 (Berkeley) 1/27/87";
	9	#endif LIBC_SCCS and not lint
	10
	11	/*
	12	* bcmp -- vax cmpc3 instruction
	13	*/
	14	bcmp(b1, b2, length)
	15	register char b1, b2;
	16	register int length;
	17	{
	18
	19	if (length == 0)
	20	return (0);
	21	do
	22	if (b1++ != b2++)
	23	break;
	24	while (--length);
	25	return(length);
	26	}