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

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)strcpy.c	5.2 (Berkeley) %G%";
#endif LIBC_SCCS and not lint

/*
 * 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
2ce81398 DS	1	#if defined(LIBC_SCCS) && !defined(lint)
	2	static char sccsid[] = "@(#)strcpy.c 5.2 (Berkeley) %G%";
	3	#endif LIBC_SCCS and not lint
b8f253e8	4
6f577349 BJ	5	/*
	6	* Copy string s2 to s1. s1 must be large enough.
	7	* return s1
	8	*/
	9
	10	char *
	11	strcpy(s1, s2)
	12	register char s1, s2;
	13	{
	14	register char *os1;
	15
	16	os1 = s1;
	17	while (s1++ = s2++)
	18	;
	19	return(os1);
	20	}