X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fadt%2Fhashset.h;h=a254a494aad56ff13e8b920601156cb08b97cb51;hb=2d83376719b1bd5fd45da73de41d0e3656bb52da;hp=85d36d7e6496e8c006fb1f118a41c8be5c95e7b1;hpb=1620656c764bdedba64d6944d24957e6b564bbdb;p=libfirm

diff --git a/ir/adt/hashset.h b/ir/adt/hashset.h
index 85d36d7e6..a254a494a 100644
--- a/ir/adt/hashset.h
+++ b/ir/adt/hashset.h
@@ -1,13 +1,31 @@
+/*
+ * Copyright (C) 1995-2012 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
  * @date    16.03.2007
  * @brief   Generic hashset functions
  * @author  Matthias Braun
- * @version $Id$
+ *
+ * You have to specialize this header by defining HashSet, HashSetIterator and
+ * ValueType
  */
-
-/* You have to specialize this header by defining HashSet, HashSetIterator and
- * ValueType */
 #ifdef HashSet
 
 #include <stdlib.h>
@@ -21,7 +39,7 @@ typedef struct HashSetEntry {
 } HashSetEntry;
 #endif
 
-typedef struct HashSet {
+struct HashSet {
 	HashSetEntry *entries;
 	size_t num_buckets;
 	size_t enlarge_threshold;
@@ -33,18 +51,20 @@ typedef struct HashSet {
 	unsigned entries_version;
 #endif
 #ifdef ADDITIONAL_DATA
-	ADDITIONAL_DATA;
+	ADDITIONAL_DATA
 #endif
-} HashSet;
+};
 
-typedef struct HashSetIterator {
+#ifdef HashSetIterator
+struct HashSetIterator {
 	HashSetEntry *current_bucket;
 	HashSetEntry *end;
 #ifndef NDEBUG
-	const HashSet *set;
+	const struct HashSet *set;
 	unsigned entries_version;
 #endif
-} HashSetIterator;
+};
+#endif
 
 #ifdef DO_REHASH
 #undef HashSetEntry