From dcbaf59753d26a680ba0b7c12d34ed5a382fb430 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 9 Jul 2003 07:41:53 +0000
Subject: [PATCH] Added #include <unistd.h> to DatabasePager.cpp.

---
 src/osgProducer/DatabasePager.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/osgProducer/DatabasePager.cpp b/src/osgProducer/DatabasePager.cpp
index 1f852c2d8..75b4a0871 100644
--- a/src/osgProducer/DatabasePager.cpp
+++ b/src/osgProducer/DatabasePager.cpp
@@ -1,6 +1,10 @@
 #include <osgProducer/DatabasePager>
 #include <osgDB/ReadFile>
 
+#ifndef WIN32
+#include <unistd.h>
+#endif
+
 using namespace osgProducer;
 
 DatabasePager::DatabasePager()