Copyright (c) 1994,1993,1992 Dean Collins.
Copyright (c) 1992 University of Idaho, Moscow, Idaho.

Permission to use, copy, modify, and distribute this software and its
documentation free of charge for any purpose is hereby granted without
fee, provided that the above copyright notices appear in all copies and
that both those copyright notices and this permission notice appear in
supporting documentation, and that neither the name of the University of
Idaho nor the name of Dean Collins be used in advertising or publicity
pertaining to distribution of the software without specific, written
prior permission from both parties.  Neither The University of Idaho
nor Dean Collins make any representations about the suitability of
this software for any purpose.  It is provided "as is" without express
or implied warranty.

THE UNIVERSITY OF IDAHO AND DEAN COLLINS DISCLAIM ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL THE UNIVERSITY OF IDAHO
OR DEAN COLLINS 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.

