From 175f9afea9b7afb6695478fbd3af6a1bbb889ff5 Mon Sep 17 00:00:00 2001
From: Jules Kerssemakers <jules.kerssemakers+github@gmail.com>
Date: Wed, 7 Jun 2017 21:18:26 +0200
Subject: [PATCH] signal: ctrl+C example: Prompt user to do something.

So we don't stay at a blank terminal without any feedback after `cargo run`
---
 examples/ctrl-c/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/ctrl-c/src/main.rs b/examples/ctrl-c/src/main.rs
index 6d147362a..3dadad73e 100644
--- a/examples/ctrl-c/src/main.rs
+++ b/examples/ctrl-c/src/main.rs
@@ -10,6 +10,8 @@ fn main() {
     let ctrlc = tokio_signal::ctrl_c(&core.handle());
     let stream = core.run(ctrlc).unwrap();
 
+    println!("This program is now waiting for you to press Ctrl+C");
+
     core.run(stream.for_each(|()| {
         println!("Ctrl-C received!");
         Ok(())