From 719231380271d3d6e7720a93d96f3dfcb34bb324 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 28 Sep 2017 13:18:52 +0200
Subject: shell: Fix missing prototype warning

---
 cpukit/libmisc/shell/main_dd.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'cpukit')

diff --git a/cpukit/libmisc/shell/main_dd.c b/cpukit/libmisc/shell/main_dd.c
index e9c8bf386d..9d1bda74a8 100644
--- a/cpukit/libmisc/shell/main_dd.c
+++ b/cpukit/libmisc/shell/main_dd.c
@@ -49,6 +49,7 @@ static char sccsid[] = "@(#)dd.c	8.5 (Berkeley) 4/2/94";
 __FBSDID("$FreeBSD: src/bin/dd/dd.c,v 1.43 2004/08/15 19:10:05 rwatson Exp $");
 #endif
 
+#define _GNU_SOURCE
 #include <rtems.h>
 #include <rtems/shell.h>
 #include <rtems/shellconfig.h>
-- 
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