Copyright for nss.5:

Copyright (C) 2006 Red Hat, Inc. All rights reserved.
Author: Ulrich Drepper <drepper@redhat.com>

License for nss.5:

This copyrighted material is made available to anyone wishing to use,
modify, copy, or redistribute it subject to the terms and conditions of the
GNU General Public License v.2.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.

You should have received a copy of the GNU General Public
License along with this manual; if not, see
<http://www.gnu.org/licenses/>.