From eba2e893c235a83b44e0e23983ca241b8b29bd2d Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 03 Jun 2014 16:25:17 -0400
Subject: /etc/rc.common: Fix tty_printf().

Apparently local always returns a 0 exit status, so tty_printf() would
print something (to a file named "not a tty") even if stdin was not a
tty.
---
diff --git a/src.etc/rc.common b/src.etc/rc.common
index 7bf1917..7ddc27e 100644
--- a/src.etc/rc.common
+++ b/src.etc/rc.common
@@ -52,7 +52,9 @@ main()
 
 tty_printf()
 {
-	local tty="$(tty)" && printf "${@}" >"${tty}"
+	local tty=
+
+	tty="$(tty)" && printf "${@}" >"${tty}"
 }
 
 usage() {
--
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