|Copyright 2002 Purdue Research Foundation, West Lafayette,
|Indiana 47907. All rights reserved.
|Written by Victor A. Abell
|This software is not subject to any license of the American
|Telephone and Telegraph Company or the Regents of the
|University of California.
|Permission is granted to anyone to use this software for
|any purpose on any computer system, and to alter it and
|redistribute it freely, subject to the following
|1. Neither the authors nor Purdue University are responsible
| for any consequences of the use of this software.
|2. The origin of this software must not be misrepresented,
| either by explicit claim or by omission. Credit to the
| authors and Purdue University must appear in documentation
| and sources.
|3. Altered versions must be plainly marked as such, and must
| not be misrepresented as being the original software.
|4. This notice may not be removed or altered.