From 56d31d1f4ca12c8363e389e4c1f9509252c5ecf3 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Orsini <jeanfi@gmail.com>
Date: Wed, 24 Sep 2014 11:52:16 +0200
Subject: [PATCH] static func

---
 src/lib/pio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/pio.c b/src/lib/pio.c
index 217349b..bea067d 100644
--- a/src/lib/pio.c
+++ b/src/lib/pio.c
@@ -63,7 +63,7 @@ int is_file(const char *path)
 	return 0;
 }
 
-char *dir_normalize(const char *dpath)
+static char *dir_normalize(const char *dpath)
 {
 	char *npath;
 	int n;
-- 
2.7.4