Re: [PATCH 29/30] create_dir_entry(): allow the flag value to be passed as an argument

diff --git a/refs.c b/refs.c
index 4eca965..869c9a7 100644
--- a/refs.c
+++ b/refs.c

@@ -231,18 +231,18 @@ static void clear_ref_dir(struct ref_dir *dir)
 }
 
 /*
+ * Create a struct ref_entry object for the specified dirname and flag.
  * dirname is the name of the directory with a trailing slash (e.g.,
  * "refs/heads/") or "" for the top-level directory.
  */
 static struct ref_entry *create_dir_entry(struct ref_cache *ref_cache,
-					  const char *dirname)
+					  const char *dirname, int flag)
 {
 	struct ref_entry *direntry;
 	int len = strlen(dirname);
 	direntry = xcalloc(1, sizeof(struct ref_entry) + len + 1);
 	memcpy(direntry->name, dirname, len + 1);
-	direntry->flag = REF_DIR;
+	direntry->flag = flag;
 	direntry->u.subdir.ref_cache = ref_cache;