refs.c: add refs_shorten_unambiguous_ref()
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/refs.h b/refs.h
index 308fa1f..5627570 100644
--- a/refs.h
+++ b/refs.h
@@ -462,6 +462,8 @@ int check_refname_format(const char *refname, int flags);
const char *prettify_refname(const char *refname);
+char *refs_shorten_unambiguous_ref(struct ref_store *refs,
+ const char *refname, int strict);
char *shorten_unambiguous_ref(const char *refname, int strict);
/** rename ref, return 0 on success **/
