From 76d455825d8f6ee342c2f9b533266d5a460fbab0 Mon Sep 17 00:00:00 2001
From: Stefan Sauer <ensonic@users.sf.net>
Date: Thu, 27 Oct 2011 09:33:55 +0200
Subject: [PATCH] volume: make global vars static

---
 tests/examples/volume/volume.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/examples/volume/volume.c b/tests/examples/volume/volume.c
index 59e4981f3c..d5bf9edbb0 100644
--- a/tests/examples/volume/volume.c
+++ b/tests/examples/volume/volume.c
@@ -30,8 +30,8 @@
 #include <gtk/gtk.h>
 
 /* global pointer for the scale widget */
-GtkWidget *elapsed;
-GtkWidget *scale;
+static GtkWidget *elapsed;
+static GtkWidget *scale;
 
 #ifndef M_LN10
 #define M_LN10 (log(10.0))