From: David Barksdale <amatus.amongus@gmail.com>
Date: Sat, 22 Oct 2016 22:29:06 +0000 (+0000)
Subject: cadet_api.c uses GNUNET_MQ_impl_current
X-Git-Tag: initial-import-from-subversion-38251~71
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5ac30790d29b30c29aeeb163f26dda90d1c63c08;p=oweals%2Fgnunet.git

cadet_api.c uses GNUNET_MQ_impl_current
---

diff --git a/src/include/gnunet_mq_lib.h b/src/include/gnunet_mq_lib.h
index 6c193e54e..bcf923fcc 100644
--- a/src/include/gnunet_mq_lib.h
+++ b/src/include/gnunet_mq_lib.h
@@ -746,6 +746,19 @@ void *
 GNUNET_MQ_impl_state (struct GNUNET_MQ_Handle *mq);
 
 
+/**
+ * Get the message that should currently be sent.
+ * Fails if there is no current message.
+ * Only useful for implementing message queues,
+ * results in undefined behavior if not used carefully.
+ *
+ * @param mq message queue with the current message
+ * @return message to send, never NULL
+ */
+const struct GNUNET_MessageHeader *
+GNUNET_MQ_impl_current (struct GNUNET_MQ_Handle *mq);
+
+
 #endif
 
 /** @} */ /* end of group mq */