Include "util.h" in hmap.h, to get CONTAINER_OF.

diff --git a/lib/hmap.h b/lib/hmap.h
index 60695fe210022ed42d6fb2ea54e056d0ec86ba4f..5c6a54b14793d42e2f72508991b82f92dbb0a4a8 100644 (file)
--- a/lib/hmap.h
+++ b/lib/hmap.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+/* Copyright (c) 2008, 2009 The Board of Trustees of The Leland Stanford
  * Junior University
  *
  * We are making the OpenFlow specification and associated documentation
@@ -36,6 +36,7 @@
 
 #include <stdbool.h>
 #include <stdlib.h>
+#include "util.h"
 
 /* A hash map node, to be embedded inside the data structure being mapped. */
 struct hmap_node {