Copyright (c) 2017--2018 Chun Tian

Copyright (c) 2007--2011 Seiji Koide

Copyright (c) 2005, 2006 Galaxy Express Corporation

Galaxy Express Corporation held all copyrights and allowed anyone to use SWCLOS anyhow AS IS,

except modifying the package name of gx and gx-user.

'GX' was the rocket name from GALAXY EXPRESS CORPORATION. See README file in delivery.

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.

The name of the author may not be used to endorse or promote products derived from this software

without specific prior written permission.

The name of the lisp package name gx and gx-user must not be modified and deleted, but any

modification may be added to the gx and gx-user package contents.

This licence basically meets to the style of BSD as follows.

THIS SOFTWARE IS PROVIDED BY THE FREEBSD PROJECT ``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 FREEBSD PROJECT 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.