From b5c185877de7c63f29d7a1fe7e6875e940238620 Mon Sep 17 00:00:00 2001
From: Andrew Johnson <anj@aps.anl.gov>
Date: Wed, 10 Nov 2010 09:44:19 -0600
Subject: [PATCH] RTEMS: Allow for 64-bit compatibility in RTEMS 4.10.

---
 src/RTEMS/base/setBootConfigFromNVRAM.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/RTEMS/base/setBootConfigFromNVRAM.c b/src/RTEMS/base/setBootConfigFromNVRAM.c
index facc866cb..435bb6853 100644
--- a/src/RTEMS/base/setBootConfigFromNVRAM.c
+++ b/src/RTEMS/base/setBootConfigFromNVRAM.c
@@ -1,8 +1,16 @@
+/*************************************************************************\
+* Copyright (c) 2008 UChicago Argonne LLC, as Operator of Argonne
+*     National Laboratory.
+* EPICS BASE is distributed subject to a Software License Agreement found
+* in file LICENSE that is included with this distribution.
+\*************************************************************************/
+
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
 #include <netinet/in.h>
-#include <fcntl.h> /* for open() */
+#include <fcntl.h>
+#include <unistd.h>
 #include <rtems/rtems_bsdnet.h>
 #include <bsp.h>
 #include <string.h>