From 094d4ee7bb883e3012250eb091326e55c825d600 Mon Sep 17 00:00:00 2001
From: Brian West <brian@freeswitch.org>
Date: Mon, 9 Feb 2009 09:03:32 +0000
Subject: [PATCH] MODAPP-210

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11699 d0543943-73ff-0310-b7d9-9358b9ac24b2
---
 src/mod/applications/mod_fifo/mod_fifo.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/mod/applications/mod_fifo/mod_fifo.c b/src/mod/applications/mod_fifo/mod_fifo.c
index ccdbce9d85..2ea5ff8ffc 100644
--- a/src/mod/applications/mod_fifo/mod_fifo.c
+++ b/src/mod/applications/mod_fifo/mod_fifo.c
@@ -1929,6 +1929,11 @@ SWITCH_STANDARD_API(fifo_member_api_function)
 	int argc;
 	time_t expires = 0;
 
+	if (switch_strlen_zero(cmd)){
+		stream->write_function(stream, "-USAGE: %s\n", FIFO_MEMBER_API_SYNTAX);
+		return SWITCH_STATUS_SUCCESS;
+	}
+
 	mydata = strdup(cmd);
 	switch_assert(mydata);