From 1076cba8ca69144101138cd8919aff705c9b53e9 Mon Sep 17 00:00:00 2001
From: Florian Pose <fp@igh.de>
Date: Wed, 1 Oct 2008 08:45:16 +0000
Subject: [PATCH] Added missing header.

---
 tool/MasterDevice.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tool/MasterDevice.cpp b/tool/MasterDevice.cpp
index e88551c1..fffd6b38 100644
--- a/tool/MasterDevice.cpp
+++ b/tool/MasterDevice.cpp
@@ -9,6 +9,7 @@
 #include <errno.h>
 #include <sys/ioctl.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <sstream>
 #include <iomanip>