The following applies to the NIH Class Library, unless noted otherwise
in the source file:

	THIS SOFTWARE FITS THE DESCRIPTION IN THE U.S. COPYRIGHT ACT OF A
	"UNITED STATES GOVERNMENT WORK".  IT WAS WRITTEN AS A PART OF THE
	AUTHOR'S OFFICIAL DUTIES AS A GOVERNMENT EMPLOYEE.  THIS MEANS IT
	CANNOT BE COPYRIGHTED.  THIS SOFTWARE IS FREELY AVAILABLE TO THE
	PUBLIC FOR USE WITHOUT A COPYRIGHT NOTICE, AND THERE ARE NO
	RESTRICTIONS ON ITS USE, NOW OR SUBSEQUENTLY.

An exception to this are the files lib/regex.h and lib/regex/regex.c.,
which are Copyright (C) 1985 Free Software Foundation, Inc.  See these
files for the terms and conditions governing this software.
