From 5620e77e30b72e674a6bec55fd4bfdac2d5a75fd Mon Sep 17 00:00:00 2001
From: Miklos Vajna <vmiklos@frugalware.org>
Date: Tue, 24 Mar 2009 02:09:16 +0100
Subject: [PATCH] builtin-show-ref: use warning() instead of fprintf(stderr,
 "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-show-ref.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-show-ref.c b/builtin-show-ref.c
index 572b11411..dc76c5090 100644
--- a/builtin-show-ref.c
+++ b/builtin-show-ref.c
@@ -140,7 +140,7 @@ static int exclude_existing(const char *match)
 				continue;
 		}
 		if (check_ref_format(ref)) {
-			fprintf(stderr, "warning: ref '%s' ignored\n", ref);
+			warning("ref '%s' ignored", ref);
 			continue;
 		}
 		if (!string_list_has_string(&existing_refs, ref)) {
-- 
2.30.2