Permission to use, copy, modify and distribute this software and
its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies, that both the copyright notice and this permission notice
appear in supporting documentation, and that the name of Her
Majesty the Queen in Right of Canada not be used in advertising
or publicity pertaining to distribution of the software without
specific, written prior permission. Her Majesty the Queen in Right
of Canada makes no representations about the suitability of this
software for any purpose. It is provided "as is" without express
or implied warranty.