X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src%2Fobjects.cl;h=377a0779c5de864ec290a0119ca188086dc5c54d;hb=a40d8005b6254f7ffad87603376d718711c184fa;hp=70d5abd238356d9dfa290f74a1a074be5f6f6c5b;hpb=1154e07dae80fba5bdfa1abbd3342dc16313f864;p=uffi.git

diff --git a/src/objects.cl b/src/objects.cl
index 70d5abd..377a077 100644
--- a/src/objects.cl
+++ b/src/objects.cl
@@ -1,4 +1,4 @@
-;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
+;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: UFFI -*-
 ;;;; *************************************************************************
 ;;;; FILE IDENTIFICATION
 ;;;;
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id: objects.cl,v 1.16 2002/03/29 15:06:07 kevin Exp $
+;;;; $Id: objects.cl,v 1.20 2002/07/10 02:26:32 kevin Exp $
 ;;;;
 ;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -27,14 +27,14 @@ an array of TYPE with size SIZE. The TYPE parameter is evaluated."
 	#+cmu
 	`(alien:make-alien ,(convert-from-uffi-type (eval type) :allocation))
 	#+lispworks
-	`(fli:allocate-foreign-object :type ,(convert-from-uffi-type type :allocate))
+	`(fli:allocate-foreign-object :type ',(convert-from-uffi-type type :allocate))
 	#+allegro
 	`(ff:allocate-fobject ,(convert-from-uffi-type type :allocate) :c))
       (progn
 	#+cmu
 	`(alien:make-alien ,(convert-from-uffi-type (eval type) :allocation) ,size)
 	#+lispworks
-	`(fli:allocate-foreign-object :type ,(convert-from-uffi-type type :allocate) :nelems ,size)
+	`(fli:allocate-foreign-object :type ',(convert-from-uffi-type type :allocate) :nelems ,size)
 	#+allegro
 	`(ff:allocate-fobject '(:array ,(convert-from-uffi-type (eval type) :allocate) ,(eval size)) :c)
       )
@@ -55,6 +55,13 @@ an array of TYPE with size SIZE. The TYPE parameter is evaluated."
   #+cmu   `(alien:null-alien ,obj)
   )
 
+(defmacro size-of-foreign-type (type)
+  #+lispworks `(fli:size-of ,type)
+  #+allegro `(ff:sizeof-fobject ,type)
+  #+cmu   `(alien:alien-size ,type)
+  #+clisp   `(values (ffi:size-of ,type))
+  )
+
 
 (defmacro make-null-pointer (type)
   #+(or allegro cmu) (declare (ignore type))