From 84c649af2b88178d1e409b5881bcd45998a9851a Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 16 Sep 2014 13:23:58 -0600
Subject: [PATCH] examples/null/null_main.c:  Need to include config.h it order
 know if this is or is not a kernel build

---
 examples/null/null_main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/null/null_main.c b/examples/null/null_main.c
index 25a12d1cd..4ed4f8aca 100644
--- a/examples/null/null_main.c
+++ b/examples/null/null_main.c
@@ -37,6 +37,8 @@
  * Included Files
  ****************************************************************************/
 
+#include <nuttx/config.h>
+
 /****************************************************************************
  * Definitions
  ****************************************************************************/
@@ -62,7 +64,7 @@
  ****************************************************************************/
 
 #ifdef CONFIG_BUILD_KERNEL
-int main(int argc, FAR char *argv[])
+int main(int argc, char *argv[])
 #else
 int null_main(int argc, char *argv[])
 #endif