-/* xmail.h 4.1 83/03/30 */
+/*-
+ * This module is believed to contain source code proprietary to AT&T.
+ * Use and redistribution is subject to the Berkeley Software License
+ * Agreement and your Software Agreement with AT&T (Western Electric).
+ *
+ * @(#)xmail.h 8.1 (Berkeley) 6/6/93
+ */
#include <stdio.h>
#include <mp.h>