This is the common copying notice for all files found in demos/ and docdemos/ (unless stated otherwise in the file itself). They are distributed under the GNU General Public License with a notable exception:
Copyright (C) 1997-2005 Free Software Foundation, Inc.
Authors: See notice in the demo program. If not listed there, these are the authors of the GNU Pascal Compiler.
This demo program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.
This demo 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 demo program; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. Top.
As a special exception, if you incorporate even large parts of the code of this demo program into another program with substantially different functionality, this does not cause the other program to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why it might be covered by the GNU General Public License.