From 02e731366afe3446d2823a16b344f0a054aa022d Mon Sep 17 00:00:00 2001
From: Douglas Clowes <dcl@ansto.gov.au>
Date: Thu, 27 Mar 2008 13:20:05 +1100
Subject: [PATCH] Improve function documentation

r2404 | dcl | 2008-03-27 13:20:05 +1100 (Thu, 27 Mar 2008) | 2 lines
---
 asyncqueue.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/asyncqueue.h b/asyncqueue.h
index e847c685..d9223979 100644
--- a/asyncqueue.h
+++ b/asyncqueue.h
@@ -31,6 +31,10 @@ int AsyncUnitCreate(const char* queueName, pAsyncUnit* unit);
  * \param port number or service name on the target host 
  * \param unit pointer to the AsyncUnit created on positive return
  * \return positive if successful
+ *
+ * If <port> is null then <host> points to an existing queue name.
+ * If a queue exists for <host>/<port>, then that queue is used.
+ * If neither of the above hold, a new queue is created.
  */
 int AsyncUnitCreateHost(const char* host,
     const char* port,