-.\" @(#)u1 6.1 (Berkeley) 5/22/86
+.\" 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).
+.\"
+.\" @(#)u1 8.1 (Berkeley) 6/8/93
.\"
.nr PS 9
.if t .nr VS 11