From 61c4047c6a0bd87a5d7458e01abc90e8a285a947 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Wed, 5 Oct 2016 08:57:51 -0700
Subject: [PATCH] signal: Add symbolic reexports for common signals

Means you don't have to import libc!

Closes alexcrichton/tokio-signal#1
---
 src/unix.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/unix.rs b/src/unix.rs
index c6f67ec3c..204e152dd 100644
--- a/src/unix.rs
+++ b/src/unix.rs
@@ -96,6 +96,9 @@ struct SignalState {
     tasks: Vec<(RefCell<Oneshot<()>>, mio::SetReadiness)>,
 }
 
+pub use self::libc::{SIGINT, SIGKILL, SIGTERM, SIGUSR1, SIGUSR2};
+pub use self::libc::{SIGHUP, SIGQUIT, SIGPIPE, SIGALRM, SIGTRAP};
+
 impl Signal {
     /// Creates a new stream which will receive notifications when the current
     /// process receives the signal `signum`.