Unlib, a collection of utilties by Untyped
    
    Copyright (C) 2006-7  Dave Gurnell (djg at untyped dot com) and
                          Noel Welsh (noel at untyped dot com) 

    This library is free software; you can redistribute it
    and/or modify it under the terms of the GNU Lesser
    General Public License as published by the Free Software
    Foundation; either version 2.1 of the License, or (at
    your option) any later version.

    This library 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 Lesser General Public
    License for more details.

    You should have received a copy of the GNU Lesser
    General Public License along with this library; if not,
    write to the Free Software Foundation, Inc., 51 Franklin
    Street, Fifth Floor, Boston, MA 02110-1301 USA