From 6b464e669163eee0fc71b57ba3530df812736541 Mon Sep 17 00:00:00 2001
From: Bernhard Walle <bernhard@bwalle.de>
Date: Wed, 13 Jun 2012 21:44:46 +0200
Subject: [PATCH] Fix compilation on Darwin

Upstream commit b83c9704128dd106071184e4b00335a3b8486857 [1] broke it.

Signed-off-by: Bernhard Walle <bernhard@bwalle.de>

[1] http://git.busybox.net/busybox/commit/?id=b83c9704128dd106071184e4b00335a3b8486857
---
 scripts/kconfig/mconf.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index d3f69f8..322fc89 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -9,6 +9,7 @@
  */
 
 #define _XOPEN_SOURCE 700
+#define _DARWIN_C_SOURCE /* for SIGWINCH */
 
 #include <sys/ioctl.h>
 #include <sys/wait.h>