From 4d57f5c9dd4b25de8bf75f61e92ae81d104b3467 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Fri, 8 May 2015 22:19:41 +0200
Subject: zmq-dropper: add help file

---
 zmqtest/zmq-dropper/zmq-dropper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/zmqtest/zmq-dropper/zmq-dropper.c b/zmqtest/zmq-dropper/zmq-dropper.c
index ff3435e..7531346 100644
--- a/zmqtest/zmq-dropper/zmq-dropper.c
+++ b/zmqtest/zmq-dropper/zmq-dropper.c
@@ -52,6 +52,7 @@ int main(int argc, char** argv)
 #else
     fprintf(stderr, "zmq-dropper message dropper. version ?\n");
 #endif
+    fprintf(stderr, "Send me a SIGUSR1 then I will drop a frame\n\n");
 
     if (argc < 4) {
         usage(argv);
-- 
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