X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fqueue.h;h=e30b84c54e140f08a83386999fe25e8f2a9d4942;hb=faa50f408b92163e21e19d69589728d5c0ebcb70;hp=879f7a2d16ca5734679d30f9a9171185839385fd;hpb=02dd3123a0e312f1d33403e744af52dd6096f12d;p=openvswitch

diff --git a/lib/queue.h b/lib/queue.h
index 879f7a2d..e30b84c5 100644
--- a/lib/queue.h
+++ b/lib/queue.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,6 +18,7 @@
 #define QUEUE_H 1
 
 #include <stdbool.h>
+#include <stddef.h>
 
 /* Packet queue. */
 struct ovs_queue {
@@ -26,6 +27,8 @@ struct ovs_queue {
     struct ofpbuf *tail;        /* Last queued packet, null if n == 0. */
 };
 
+#define OVS_QUEUE_INITIALIZER { 0, NULL, NULL }
+
 void queue_init(struct ovs_queue *);
 void queue_destroy(struct ovs_queue *);
 void queue_clear(struct ovs_queue *);