COPYING

PCIB is based on UCIB, originally written by Matt Palmer
<matt@hezmatt.org>. Code which is copyright Matt Palmer is licensed
under GPLv3; see COPYING.GPL. Other code is made available under an
ISC-style licence; see copyright notices in the individual files.

Files with no explicit copyright or licence statement are covered by
the following conditions (from the original UCIB source tree):

  This program is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License version 3, as
  published by the Free Software Foundation.

  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 program; if not, see <http://www.gnu.org/licences/>