From d3834ca8024608b1dc7df467405d8a6ed31e8c05 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 27 Jun 2016 12:20:12 +0000
Subject: add function to obtain mq length

---
 src/include/gnunet_mq_lib.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/include/gnunet_mq_lib.h')

diff --git a/src/include/gnunet_mq_lib.h b/src/include/gnunet_mq_lib.h
index 0d201d36d..08e09d5b5 100644
--- a/src/include/gnunet_mq_lib.h
+++ b/src/include/gnunet_mq_lib.h
@@ -432,6 +432,16 @@ void
 GNUNET_MQ_discard (struct GNUNET_MQ_Envelope *mqm);
 
 
+/**
+ * Obtain the current length of the message queue.
+ *
+ * @param mq queue to inspect
+ * @return number of queued, non-transmitted messages
+ */
+unsigned int
+GNUNET_MQ_get_length (struct GNUNET_MQ_Handle *mq);
+
+
 /**
  * Send a message with the give message queue.
  * May only be called once per message.
-- 
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