refs.c: make create_cached_refs() static

There is nobody outside that calls into this helper function. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Sep 11, 2011 at 15:59 UTC 3ab24efeef37f9a148662f8de4412a72e754b69f
1 file changed +1 -1
refs.c
+1 -1
@@ -185,7 +185,7 @@ static void clear_cached_refs(struct cached_refs *ca)
185 ca->did_loose = ca->did_packed = 0;
186 }
187
188 -struct cached_refs *create_cached_refs(const char *submodule)
188 +static struct cached_refs *create_cached_refs(const char *submodule)
189 {
190 int len;
191 struct cached_refs *refs;