From d63e4a22f169d0576090c46d66cc42922b730dff Mon Sep 17 00:00:00 2001
From: Tobias Oetiker <tobi@oetiker.ch>
Date: Mon, 21 Oct 2013 15:00:26 +0200
Subject: [PATCH] minus one warning

---
 src/rrd_graph.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/rrd_graph.c b/src/rrd_graph.c
index 223063b9..619550f2 100644
--- a/src/rrd_graph.c
+++ b/src/rrd_graph.c
@@ -3950,6 +3950,8 @@ int rrd_graph(
 }
 
 
+static int bad_format_imginfo( char *fmt);
+
 /* Some surgery done on this function, it became ridiculously big.
 ** Things moved:
 ** - initializing     now in rrd_graph_init()
@@ -4833,7 +4835,7 @@ int bad_format(
 }
 
 
-int bad_format_imginfo(
+static int bad_format_imginfo(
     char *fmt)
 {
     char     *ptr;
-- 
2.47.2