;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Feb 2002
;;;;
-;;;; Copyright (c) 2002 Kevin M. Rosenberg
+;;;; $Id: objects.cl,v 1.5 2002/03/14 21:03:12 kevin Exp $
;;;;
-;;;; $Id: objects.cl,v 1.2 2002/03/10 00:11:47 kevin Exp $
+;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
-;;;; This file is part of the UFFI.
-;;;;
-;;;; UFFI is free software; you can redistribute it and/or modify
-;;;; it under the terms of the GNU General Public License (version 2) as
-;;;; published by the Free Software Foundation.
-;;;;
-;;;; UFFI is distributed in the hope that it will be useful,
-;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;;;; GNU General Public License for more details.
-;;;;
-;;;; You should have received a copy of the GNU General Public License
-;;;; along with UFFI; if not, write to the Free Software
-;;;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+;;;; UFFI users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
;;;; *************************************************************************
(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
#+cmu `(alien:null-alien ,obj)
)
-(def-constant +null-c-string-pointer+
- #+cmu nil
- #+allegro 0
- #+lispworks (fli:make-pointer :address 0 :type '(:unsigned :char)))
(defmacro make-null-pointer (type)
#+(or allegro cmu) (declare (ignore type))
#+cmu `(system:int-sap 0)
#+allegro 0
- #+lispworks `(fli:make-pointer :address 0 :type ',type)
+ #+lispworks `(fli:make-pointer :address 0 :type ,type)
)
(defmacro deref-pointer (ptr type)