PGLib - portable games libraries
 Copyright (C) 2000-2001 John Fehr

 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.  
 
 You are permitted to use and distribute these libraries as long as you include
 this file unmodified in your distribution, and your application or game is not
 commercial.  You do not need to include the sourcecode for your application.
 
 If you would like to negotiate alternate licensing terms, you may do
 so by contacting the author: John Fehr <pglib@altbits.com>