Copyright (C) 1999,2000 James Garnett, garnett@catbelly.com.
 
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. 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.

This software is provided ``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.