From c6657c5835257d7adedc14ae5727d7fdcfdf8a37 Mon Sep 17 00:00:00 2001
From: Chris Frey <cdfrey@foursquare.net>
Date: Tue, 3 Feb 2015 11:32:49 -0500
Subject: [PATCH] tools: added unistd.h to brawchannel_unix.cc for gcc 4.7+

---
 tools/brawchannel_unix.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/brawchannel_unix.cc b/tools/brawchannel_unix.cc
index 18d62c21..8f972b66 100644
--- a/tools/brawchannel_unix.cc
+++ b/tools/brawchannel_unix.cc
@@ -37,6 +37,7 @@
 #include <arpa/inet.h>
 #include <fcntl.h>
 #include <string>
+#include <unistd.h>
 
 #define SD_SEND SHUT_WR
 #define INVALID_SOCKET -1
-- 
2.11.4.GIT