3 * Redistribution and use in source and binary forms are permitted
4 * provided that the above copyright notice and this paragraph are
5 * duplicated in all such forms and that any documentation,
6 * advertising materials, and other materials related to such
7 * distribution and use acknowledge that the software was developed
8 * by Stanford University. The name of the University may not be used
9 * to endorse or promote products derived from this software without
10 * specific prior written permission.
11 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
12 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
13 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.