--- Net2/stand/copy.c	2018/04/24 18:03:54	1.1.1.1
+++ Net2/stand/copy.c	2018/04/24 18:14:04	1.1.1.2
@@ -30,7 +30,8 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	@(#)copy.c	7.7 (Berkeley) 5/21/91
+ *	from: @(#)copy.c	7.7 (Berkeley) 5/21/91
+ *	copy.c,v 1.2 1993/05/20 03:53:57 cgd Exp
  */
 
 #define	BSIZE	10240