From eafe2b6526eca774046a709aef14197ccd331c7e Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Mon, 7 Oct 2013 16:12:09 +0100
Subject: [PATCH] Staticise global variables in chgrp(1)

---
 chgrp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chgrp.c b/chgrp.c
index f769374..87a7242 100644
--- a/chgrp.c
+++ b/chgrp.c
@@ -7,8 +7,8 @@
 #include <sys/types.h>
 #include "util.h"
 
-int gid;
-int failures = 0;
+static int gid;
+static int failures = 0;
 
 static void
 usage(void)