Copyright for gauche-gl source package in Xenial

This package was debianized by NIIBE Yutaka  on
Wed, 11 Aug 2004 10:33:33 +0900.

It was downloaded from http://dl.sf.net/gauche/Gauche-gl-0.3.1.tgz

Upstream Author: Shiro Kawai  

Copyright:
     Copyright (c) 2001-2002 Shiro Kawai, All rights reserved.

     Permission is hereby granted, free of charge, to any person
     obtaining a copy of this software and associated documentation
     files (the "Software"), to deal in the Software without restriction,
     including without limitation the rights to use, copy, modify,
     merge, publish, distribute, sublicense, and/or sell copies of
     the Software, and to permit persons to whom the Software is
     furnished to do so, subject to the following conditions:

     The above copyright notice and this permission notice shall be
     included in all copies or substantial portions of the Software.

     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
     BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
     AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
     OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
     IN THE SOFTWARE.

examples/slbook/ogl2brick/3Dlabs-License.txt:
examples/slbook/ogl2particle/3Dlabs-License.txt

     /************************************************************************
     *                                                                       *
     *              Copyright (C) 2002-2004  3Dlabs Inc. Ltd.                *
     *                                                                       *
     *                        All rights reserved.                           *
     *                                                                       *
     * Redistribution and use in source and binary forms, with or without    *
     * modification, are permitted provided that the following conditions    *
     * are met:                                                              *
     *                                                                       *
     *     Redistributions of source code must retain the above copyright    *
     *     notice, this list of conditions and the following disclaimer.     *
     *                                                                       *
     *     Redistributions in binary form must reproduce the above           *
     *     copyright notice, this list of conditions and the following       *
     *     disclaimer in the documentation and/or other materials provided   *
     *     with the distribution.                                            *
     *                                                                       *
     *     Neither the name of LightWork Design Ltd. nor the names of its    *
     *     contributors may be used to endorse or promote products derived   *
     *     from this software without specific prior written permission.     *
     *                                                                       *
     * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   *
     * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     *
     * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS     *
     * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE        *
     * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, *
     * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,  *
     * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;      *
     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER      *
     * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT    *
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN     *
     * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE       *
     * POSSIBILITY OF SUCH DAMAGE.                                           *
     *                                                                       *
     ************************************************************************/