[unix-history] / usr / src / lib / libc / string / memccpy.c

/*
 * Copyright (c) 1985 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

/*
 * Sys5 compat routine
 */

#ifndef lint
static char sccsid[] = "@(#)memccpy.c	5.1 (Berkeley) 85/08/05";
#endif


char *
memccpy(t, f, c, n)
	register char *t, *f;
	register c, n;
{
	while (--n >= 0)
		if ((*t++ = *f++) == c)
			return (t);
	return (0);
}
Commit	Line	Data
7bbdb8c5 RE	1	/*
	2	* Copyright (c) 1985 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	/*
	8	* Sys5 compat routine
	9	*/
	10
	11	#ifndef lint
	12	static char sccsid[] = "@(#)memccpy.c 5.1 (Berkeley) 85/08/05";
	13	#endif
	14
	15
	16	char *
	17	memccpy(t, f, c, n)
	18	register char t, f;
	19	register c, n;
	20	{
	21	while (--n >= 0)
	22	if ((t++ = f++) == c)
	23	return (t);
	24	return (0);
	25	}