From a5e4ec063afea050d09773f0aa5dcb95a82a31ec Mon Sep 17 00:00:00 2001
From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Thu, 15 Sep 2011 23:10:29 +0200
Subject: Inline function refname_format_print()

Soon we will make printing independent of collapsing.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/check-ref-format.c b/builtin/check-ref-format.c
index 989ee5c..f5df9aa 100644
--- a/builtin/check-ref-format.c
+++ b/builtin/check-ref-format.c
@@ -48,17 +48,12 @@ static int check_ref_format_branch(const char *arg)
 	return 0;
 }
 
-static void refname_format_print(const char *arg)
-{
-	char *refname = collapse_slashes(arg);
-	printf("%s\n", refname);
-}
-
 int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
 {
 	int i;
 	int print = 0;
 	int flags = 0;
+	const char *refname;
 
 	if (argc == 2 && !strcmp(argv[1], "-h"))
 		usage(builtin_check_ref_format_usage);
@@ -81,11 +76,14 @@ int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
 	if (! (i == argc - 1))
 		usage(builtin_check_ref_format_usage);
 
-	if (check_refname_format(argv[i], flags))
+	refname = argv[i];
+	if (check_refname_format(refname, flags))
 		return 1;
 
-	if (print)
-		refname_format_print(argv[i]);
+	if (print) {
+		refname = collapse_slashes(refname);
+		printf("%s\n", refname);
+	}
 
 	return 0;
 }
-- 
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