Copyright (C) 1993 Mentor Graphics Corporation

It is intended that this software be used purely for academic research and not
for profit.  All rights to distribute or otherwise use this software for profit
are reserved by Mentor Graphics Corporation.  You may copy, distribute and
modify this software subject to the requirement that a valid copyright notice
"Copyright (C) 1993 Mentor Graphics Corporation" is retained in each source
file, and each modified file will carry a prominent notice that you changed the
file. 

WARRANTY DISCLAIMER
------------------------------------
THIS SOFTWARE IS PROVIDED "AS IS."  MENTOR GRAPHICS MAKES NO WARRANTIES, EITHER
EXPRESS OR IMPLIED, WITH RESPECT TO THIS SOFTWARE, INCLUDING BUT NOT LIMITED TO
ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

LIMITATION OF LIABILITY
--------------------------------------
IN NO EVENT WILL MENTOR GRAPHICS CORPORATION BE LIABLE FOR ANY DAMAGES OF ANY
TYPE, INCLUDING ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE (INCLUDING BUT
NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES
SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY
OTHER PROGRAMS) THIS PROGRAM, EVEN IF MENTOR GRAPHICS WAS ADVISED OF THE
POSSBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY.