--- Net2/stand/printf.c	2018/04/24 18:06:12	1.1.1.3
+++ Net2/stand/printf.c	2018/04/24 18:14:04	1.1.1.4
@@ -30,7 +30,8 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	@(#)printf.c	5.6 (Berkeley) 5/25/91
+ *	from: @(#)printf.c	5.6 (Berkeley) 5/25/91
+ *	printf.c,v 1.2 1993/05/20 03:54:01 cgd Exp
  */
 
 /*