X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fadt%2Fiterator.c;h=bf4004cdc69cfa3ce8bcd13280bc3511a8dbd3af;hb=e1c05b012f012400bf9f3b807b11fb6eafd3b99b;hp=7803be9ac9bb620c8dc9ceccdc5a3a1492f7d5dd;hpb=f2db845e5490905feac0e2c23255fe02b8df054d;p=libfirm

diff --git a/ir/adt/iterator.c b/ir/adt/iterator.c
index 7803be9ac..bf4004cdc 100644
--- a/ir/adt/iterator.c
+++ b/ir/adt/iterator.c
@@ -1,3 +1,29 @@
+/*
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/**
+ * @file
+ * @brief   iterators
+ * @author  Sebastian Hack
+ * @version $Id$
+ */
+#include "config.h"
 
 #include <string.h>
 
@@ -13,11 +39,14 @@ static void *it_pset_start(void *collection)
 
 static void *it_pset_next(void *collection, void *curr)
 {
+	(void) curr;
 	return pset_next(collection);
 }
 
 static void it_pset_finish(void *collection, void *curr)
 {
+	(void) collection;
+	(void) curr;
 }
 
 static const iterator_t iterator_pset = {
@@ -44,6 +73,8 @@ static void *it_list_start(void *coll)
 
 static void it_list_finish(void *coll, void *curr)
 {
+	(void) coll;
+	(void) curr;
 }
 
 static const iterator_t iterator_list = {