; Copyright 1999-2000, Dan Cieslak  All rights reserved.
; Available under BSD-like license:
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met: 
;
; Redistributions of source code must retain the above copyright notice, 
; this list of conditions and the following disclaimer. 
; Redistributions in binary form must reproduce the above copyright notice, 
; this list of conditions and the following disclaimer in the documentation 
; and/or other materials provided with the distribution.
; All advertising materials mentioning features or use of this software 
; must display the following acknowledgement:
; 
; This product includes software developed by Dan Cieslak.
;
; The name of Dan Cieslak may not be used to endorse or promote products 
; derived from this software without specific prior written permission. 
;
; THIS SOFTWARE IS PROVIDED BY DAN CIESLAK "AS IS" AND 
; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
; PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAN CIESLAK BE LIABLE FOR ANY 
; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
; OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
; HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 
; STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 
; IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
; POSSIBILITY OF SUCH DAMAGE. 