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

/* @(#)strcpy.c	4.1 (Berkeley) 12/21/80 */
/*
 * Copy string s2 to s1.  s1 must be large enough.
 * return s1
 */

char *
strcpy(s1, s2)
register char *s1, *s2;
{
	register char *os1;

	os1 = s1;
	while (*s1++ = *s2++)
		;
	return(os1);
}
Commit	Line	Data
4b9ccde7	1	/* @(#)strcpy.c 4.1 (Berkeley) 12/21/80 */
9c8fc5ca BJ	2	/*
	3	* Copy string s2 to s1. s1 must be large enough.
	4	* return s1
	5	*/
	6
	7	char *
	8	strcpy(s1, s2)
	9	register char s1, s2;
	10	{
	11	register char *os1;
	12
	13	os1 = s1;
	14	while (s1++ = s2++)
	15	;
	16	return(os1);
	17	}