COPYRIGHT revision 1.1 
11.1ScgdThis entire subtree is copyright the University of Toronto.
21.1ScgdThe following copyright notice applies to all files found here.  None of
31.1Scgdthese files contain AT&T proprietary source code.
41.1Scgd_____________________________________________________________________________
51.1Scgd
61.1Scgd	Copyright (c) 1986 by University of Toronto.
71.1Scgd	Written by Henry Spencer.  Not derived from licensed software.
81.1Scgd
91.1Scgd	Permission is granted to anyone to use this software for any
101.1Scgd	purpose on any computer system, and to redistribute it freely,
111.1Scgd	subject to the following restrictions:
121.1Scgd
131.1Scgd	1. The author is not responsible for the consequences of use of
141.1Scgd		this software, no matter how awful, even if they arise
151.1Scgd		from defects in it.
161.1Scgd
171.1Scgd	2. The origin of this software must not be misrepresented, either
181.1Scgd		by explicit claim or by omission.
191.1Scgd
201.1Scgd	3. Altered versions must be plainly marked as such, and must not
211.1Scgd		be misrepresented as being the original software.
221.1Scgd
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