From 8bf4e3cf075c117cad0a9da4e3f954b150fb019e Mon Sep 17 00:00:00 2001
From: John Jones <jmjatlanta@gmail.com>
Date: Mon, 17 Jul 2017 15:20:28 -0500
Subject: [PATCH] Added define for osx

---
 routing/dht.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/routing/dht.c b/routing/dht.c
index 53163ec..0e210b6 100644
--- a/routing/dht.c
+++ b/routing/dht.c
@@ -60,6 +60,12 @@ THE SOFTWARE.
 #include <windows.h>
 #endif
 
+#if defined(__APPLE__) || defined(__MACH__)
+#ifndef MSG_NOSIGNAL
+#define MSG_NOSIGNAL SO_NOSIGPIPE
+#endif
+#endif
+
 #include "libp2p/routing/dht.h"
 
 #ifndef HAVE_MEMMEM