Copyright (C) 1987, 1988, 1989, 1990 by Digital Equipment Corporation, 
Maynard, Massachusetts
Copyright (C) 1998, 1989 by Hewlett-Packard Company, Palo Alto, 
California.
Copyright (C) 1990, 1991 Network Computing Devices
Copyright (C) 1993 by Sun Microsystems, Inc. Mountain View, CA.
Copyright (C) 1988 by Wyse Technology, Inc., San Jose, Ca

All Rights Reserved

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 and that 
both that copyright notice and this permission notice appear in 
supporting documentation, and that the name of the copyright holders not 
be used in advertising or publicity pertaining to distribution of the 
software without specific, written prior permission.

THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS 
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND 
FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY 
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER 
RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF 
CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.