2 * Copyright <YEAR> <OWNER>. All rights reserved.
4 * This software is not subject to any license of the American Telephone
5 * and Telegraph Company or of the Regents of the University of California.
7 * Permission is granted to anyone to use this software for any purpose on
8 * any computer system, and to alter it and redistribute it freely, subject
9 * to the following restrictions:
11 * 1. The author is not responsible for the consequences of use of this
12 * software, no matter how awful, even if they arise from flaws in it.
14 * 2. The origin of this software must not be misrepresented, either by
15 * explicit claim or by omission. Since few users ever read sources,
16 * credits must appear in the documentation.
18 * 3. Altered versions must be plainly marked as such, and must not be
19 * misrepresented as being the original software. Since few users
20 * ever read sources, credits must appear in the documentation.
22 * 4. This notice may not be removed or altered.
24 * [this copyright notice is adapted from Henry Spencer's
25 * "awf" copyright notice.]