From e8f386b409fac7270cb866c2a142802223abfe8d Mon Sep 17 00:00:00 2001
From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 6 Nov 2011 19:01:48 +0000
Subject: [PATCH] Mark global functions and/or variables in devinfo(8) static
 where possible.

This allows compilers and static analyzers to do more thorough analysis.
---
 usr.sbin/devinfo/devinfo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/devinfo/devinfo.c b/usr.sbin/devinfo/devinfo.c
index 73dcfd56448..32d2932b467 100644
--- a/usr.sbin/devinfo/devinfo.c
+++ b/usr.sbin/devinfo/devinfo.c
@@ -39,8 +39,8 @@ __FBSDID("$FreeBSD$");
 #include <unistd.h>
 #include "devinfo.h"
 
-int	rflag;
-int	vflag;
+static int	rflag;
+static int	vflag;
 
 static void	print_resource(struct devinfo_res *);
 static int	print_device_matching_resource(struct devinfo_res *, void *);