1Copyright 1992, 1993, 1994, 1997 Henry Spencer. All rights reserved. 2This software is not subject to any license of the American Telephone 3and Telegraph Company or of the Regents of the University of California. 4 5Permission is granted to anyone to use this software for any purpose on 6any computer system, and to alter it and redistribute it, subject 7to the following restrictions: 8 91. The author is not responsible for the consequences of use of this 10 software, no matter how awful, even if they arise from flaws in it. 11 122. The origin of this software must not be misrepresented, either by 13 explicit claim or by omission. Since few users ever read sources, 14 credits must appear in the documentation. 15 163. Altered versions must be plainly marked as such, and must not be 17 misrepresented as being the original software. Since few users 18 ever read sources, credits must appear in the documentation. 19 204. This notice may not be removed or altered. 21