From acfc7e6d2196f9ecb080b5405cd78066734bbc39 Mon Sep 17 00:00:00 2001
From: John Maguire <john.maguire@gmail.com>
Date: Fri, 7 Feb 2014 13:40:32 +0100
Subject: [PATCH] Add missing header for _exit()

Fixes #4188
---
 src/main.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main.cpp b/src/main.cpp
index bc2f8bba2..9b5227a3b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -23,7 +23,11 @@
 #  define _WIN32_WINNT 0x0600
 #  include <windows.h>
 #  include <iostream>
-#endif // Q_OS_WIN32
+#endif  // Q_OS_WIN32
+
+#ifdef Q_OS_UNIX
+#  include <unistd.h>
+#endif  // Q_OS_UNIX
 
 #include <QDir>
 #include <QFont>