#if !defined(lint) && defined(SCCSIDS)static	char sccsid[] = "@(#)strcpy.c 1.1 92/07/30 SMI"; /* from UCB 4.1 82/10/05 */#endif/* * 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);}