From cc64b133632ddd39647eb9ec623ef37dbcfbe01e Mon Sep 17 00:00:00 2001
From: Florian Obser <florian@narrans.de>
Date: Wed, 6 May 2015 18:41:59 +0200
Subject: [PATCH] we need unistd.h here

---
 pdns/randomhelper.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pdns/randomhelper.cc b/pdns/randomhelper.cc
index 9ea1b22c1f..8d8b2db57b 100644
--- a/pdns/randomhelper.cc
+++ b/pdns/randomhelper.cc
@@ -6,6 +6,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#include <unistd.h>
 #include "dns_random.hh"                     
 
 void seedRandom(const string& source)
-- 
2.47.2