hmap: New function hmap_contains().

[sliver-openvswitch.git] / lib / hmap.h

diff --git a/lib/hmap.h b/lib/hmap.h
index ed2d78d..246fba2 100644 (file)
--- a/lib/hmap.h
+++ b/lib/hmap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2012 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -130,6 +130,8 @@ static inline struct hmap_node *hmap_first_in_bucket(const struct hmap *,
                                                      size_t hash);
 static inline struct hmap_node *hmap_next_in_bucket(const struct hmap_node *);
 
+bool hmap_contains(const struct hmap *, const struct hmap_node *);
+
 /* Iteration. */
 
 /* Iterates through every node in HMAP. */