  Copyright 2005 International Business Machines, Corp.
  Copyright 1995-2004 by Frederic Lepied, France. <Lepied@XFree86.org>
  Authors:
  	Vernon Mauery <vernux@us.ibm.com>
 
 
  Permission to use, copy, modify, distribute, and sell this software and its
  documentation for any purpose is hereby granted without fee, provided that
  the above copyright notice appear in all copies and that both that copyright
  notice and this permission notice appear in supporting documentation, and
  that the names of copyright holders not be used in advertising or publicity
  pertaining to distribution of the software without specific, written prior
  permission.  The copyright holders make no representations about the
  suitability of this software for any purpose.  It is provided "as is"
  without express or implied warranty.
 
  THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
  SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
  FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
  SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
  RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
  CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
