.\" Copyright (c) 1995 Jim Van Zandt <jrv@vanzandt.mv.com>
.\"
+.\" %%%LICENSE_START(GPLv2+_doc_full)
.\" This is free documentation; you can redistribute it and/or
.\" modify it under the terms of the GNU General Public License as
.\" published by the Free Software Foundation; either version 2 of
.\" You should have received a copy of the GNU General Public
.\" License along with this manual; if not, see
.\" <http://www.gnu.org/licenses/>.
+.\" %%%LICENSE_END
.\"
.\" Modified 2001-12-13, Martin Schulze <joey@infodrom.org>
.\" Added ttyname_r, aeb, 2002-07-20