;;;; Copyright 2005 (C) S.Madhu <madhu@edu.unm.cs> 
;;;; All Rights Reserved.
;;;;
;;;; The software, or code (C) Madhu MAY NOT be rewritten or
;;;; refactored by removing the use of LOOP or by the introduction of
;;;; ITERATE or similar iteration macros without prior written
;;;; permission. The code MAY NOT be packaged and redistributed using
;;;; the ASDF or ASDF-INSTALL package management tools without prior
;;;; written permission from the author.
;;;;
;;;; No additional restrictive copyright notice shall be added to this
;;;; software by other parties.
;;;;
;;;; Permission to use, copy, change, and distribute this software for
;;;; any purpose and without fee is hereby granted, subject to the
;;;; above conditions, and provided that this copyright and permission
;;;; notice appears in all copies and supporting documentation and
;;;; that the name of the author not be used in T-shirts, bumper
;;;; stickers, mouse pads, or any other form of advertising,
;;;; merchandise, or publicity pertaining to distribution of the
;;;; software with or without specific, written prior permission.
;;;;
;;;; There is no guaranty of suitability of this software for any
;;;; purpose whatsoever. This software is provided `as is' without
;;;; express or implied warranty.