Copyright (c) 1993 The Regents of the University of California.
All rights reserved.
Copyright (c) 1997,1998 Associated Universities Inc.
All rights reserved.
This code is derived from software contributed to Berkeley by
Vern Paxson and software contributed to Associated Universities
Inc. by Darrell Schiebel.
The United States Government has rights in this work pursuant
to contract no. DE-AC03-76SF00098 between the United States
Department of Energy and the University of California, contract
no. DE-AC02-89ER40486 between the United States Department of Energy
and the Universities Research Association, Inc. and Cooperative
Research Agreement #AST-9223814 between the United States National
Science Foundation and Associated Universities, Inc.
Redistribution and use in source and binary forms are permitted
provided that: (1) source distributions retain this entire
copyright notice and comment, and (2) distributions including
binaries display the following acknowledgement: ``This product
includes software developed by the University of California,
Berkeley, the National Radio Astronomy Observatory (NRAO), and
their contributors'' in the documentation or other materials
provided with the distribution and in all advertising materials
mentioning features or use of this software. Neither the names of
the University or NRAO or the names of their contributors may be
used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.