Add the return type as parameter to the macros set_find() and set_insert().

[libfirm] / ir / adt / iterator.c

diff --git a/ir/adt/iterator.c b/ir/adt/iterator.c
index 49a7d7a..bd31240 100644 (file)
--- a/ir/adt/iterator.c
+++ b/ir/adt/iterator.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -16,9 +16,13 @@
  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE.
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+
+/**
+ * @file
+ * @brief   iterators
+ * @author  Sebastian Hack
+ */
+#include "config.h"
 
 #include <string.h>
 
@@ -29,16 +33,19 @@
 
 static void *it_pset_start(void *collection)
 {
-       return pset_first(collection);
+       return pset_first((pset*) collection);
 }
 
 static void *it_pset_next(void *collection, void *curr)
 {
-       return pset_next(collection);
+       (void) curr;
+       return pset_next((pset*) collection);
 }
 
 static void it_pset_finish(void *collection, void *curr)
 {
+       (void) collection;
+       (void) curr;
 }
 
 static const iterator_t iterator_pset = {
@@ -53,8 +60,8 @@ const iterator_t *pset_iterator = &iterator_pset;
 
 static void *it_list_next(void *coll, void *it)
 {
-       struct list_head *head = coll;
-       struct list_head *curr = it;
+       struct list_head *head = (list_head*) coll;
+       struct list_head *curr = (list_head*) it;
        return curr->next != head ? curr->next : NULL;
 }
 
@@ -65,6 +72,8 @@ 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 = {