ext/zookeeper_lib.h in zookeeper-0.3.0 vs ext/zookeeper_lib.h in zookeeper-0.3.2

@@ -85,12 +85,12 @@
   struct zkrb_event_ll_t *head;
   struct zkrb_event_ll_t *tail;
 } zkrb_queue_t;
 
 zkrb_queue_t * zkrb_queue_alloc(void);
+void           zkrb_queue_free(zkrb_queue_t *queue);
 zkrb_event_t * zkrb_event_alloc(void);
 void           zkrb_event_free(zkrb_event_t *ptr);
-
 
 /* push/pop is a misnomer, this is a queue */
 void                 zkrb_enqueue(zkrb_queue_t *queue, zkrb_event_t *elt);
 zkrb_event_t *       zkrb_peek(zkrb_queue_t *queue);
 zkrb_event_t *       zkrb_dequeue(zkrb_queue_t *queue);