From c35ccfd7b03be1770ba3894e2e97b7faf87b8634 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Sun, 11 Dec 2016 13:28:47 -0800
Subject: [PATCH] Include <u.h> before any other system headers

Otherwise, the system headers may provide different values for feature test
macros than we do in u.h.
---
 src/cmd/rc/io.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cmd/rc/io.c b/src/cmd/rc/io.c
index bb8af4ab..ac3b7585 100644
--- a/src/cmd/rc/io.c
+++ b/src/cmd/rc/io.c
@@ -1,3 +1,4 @@
+#include <u.h>
 #include <limits.h>
 #include "rc.h"
 #include "exec.h"
-- 
2.11.0