From 393f4ab75834e41a1f1c0652ba21031cbb1d2d82 Mon Sep 17 00:00:00 2001
From: MiroslavR <miroslavr256@gmail.com>
Date: Sun, 6 Aug 2017 13:02:22 +0200
Subject: [PATCH] Add missing include for isatty function (Fixes #4002)

---
 apps/openmw/main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/openmw/main.cpp b/apps/openmw/main.cpp
index a7e522acdc..9e44f237e0 100644
--- a/apps/openmw/main.cpp
+++ b/apps/openmw/main.cpp
@@ -20,6 +20,9 @@
 #include <cstdlib>
 #endif
 
+#if (defined(__APPLE__) || defined(__linux) || defined(__unix) || defined(__posix))
+#include <unistd.h>
+#endif
 
 #if (defined(__APPLE__) || (defined(__linux)  &&  !defined(ANDROID)) || (defined(__unix) &&  !defined(ANDROID)) || defined(__posix))
     #define USE_CRASH_CATCHER 1