;;;
;;;              Copyright 1990 by Digital Equipment AB, Sweden
;;;
;;;                                  and
;;;
;;;                       Hakan Huss and Johan Ihren
;;;
;;;                           All Rights Reserved
;;;
;;;    Permission to use, copy, modify, and distribute this software and
;;;    its documentation for any purpose and without fee is hereby
;;;    granted, provided that the above copyright notice appear in all
;;;    copies and that both that copyright notice and this permis-
;;;    sion notice appear in supporting documentation, and that the
;;;    names of the copyright holders not be used in advertising in
;;;    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 MERCHANT-
;;;    ABILITY 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.
;;;
;;;    Authors: Hakan Huss, KTH and Johan Ihren, KTH
;;;

;;; global.sc -- the few global structures that unfortunately are necessary.
;;;              Rather silly to have this giant header on this small file.

(module global)

(define *current-reply* '())		 ; Used for backtracking during parsing
					 ; of replies
(include "atoms.sc")			 ; They do not really need to be global