From e728ffb4921395744160d1b74dace1b017d53577 Mon Sep 17 00:00:00 2001
From: Veronique Legrand <vlegrand@pasteur.fr>
Date: Tue, 24 May 2016 11:08:32 +0200
Subject: [PATCH] compilation fix for gcc 4.7.4 under linux cent OS 6.7

---
 src/main_utils.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main_utils.cpp b/src/main_utils.cpp
index 70cf39b..05714cc 100644
--- a/src/main_utils.cpp
+++ b/src/main_utils.cpp
@@ -5,6 +5,7 @@
  *      Author: vlegrand
  */
 
+#include <unistd.h>
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #include <sys/stat.h>
-- 
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