X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src%2Fobjects.lisp;h=358763e41fc829c815845886a3e898dcf31bd733;hb=2edbb8ace64a4303296fb5582a762070db3cbabd;hp=9de66f9767a4c3495e6eeef54910a0180fdc2d8c;hpb=0dbc9821c1d1f665a914585dcef97199e8334bf3;p=uffi.git

diff --git a/src/objects.lisp b/src/objects.lisp
index 9de66f9..358763e 100644
--- a/src/objects.lisp
+++ b/src/objects.lisp
@@ -121,11 +121,11 @@ an array of TYPE with size SIZE. The TYPE parameter is evaluated."
   #+mcl `(ccl:pref ,ptr ,(convert-from-uffi-type type :deref))
   )
 
-#+mcl
+#+(and mcl (not openmcl))
 (defmacro deref-pointer-set (ptr type value)
   `(setf (ccl:pref ,ptr ,(convert-from-uffi-type type :deref)) ,value))
 
-#+mcl
+#+(and mcl (not openmcl))
 (defsetf deref-pointer deref-pointer-set)
 
 (defmacro ensure-char-character (obj)
@@ -166,10 +166,15 @@ an array of TYPE with size SIZE. The TYPE parameter is evaluated."
 	 (progn ,@body)
       (free-foreign-object ,var)))
   #+(or cmu scl)
-  (let ((obj (gensym)))
-    `(alien:with-alien ((,obj ,(convert-from-uffi-type (eval type) :allocate)))
-       (let ((,var (alien:addr ,obj)))
-	 ,@body)))
+  (let ((obj (gensym))
+	(ctype (convert-from-uffi-type (eval type) :allocate)))
+    (if (and (consp ctype) (eq 'array (car ctype)))
+	`(alien:with-alien ((,obj ,ctype))
+	  (let* ((,var ,obj))
+	    ,@body))
+	`(alien:with-alien ((,obj ,ctype))
+	  (let* ((,var (alien:addr ,obj)))
+	    ,@body))))
   #+sbcl
   (let ((obj (gensym))
 	(ctype (convert-from-uffi-type (eval type) :allocate)))