remote.c: make singular free_ref() public

diff --git a/remote.h b/remote.h
index 88f8480c71a2e5ac494ef65532619a4322c1d32a..f58332a27e96ee9e3ec7bea53e7889d62a0140a2 100644 (file)
--- a/remote.h
+++ b/remote.h
@@ -131,8 +131,10 @@ int ref_compare_name(const void *, const void *);
 int check_ref_type(const struct ref *ref, int flags);
 
 /*
- * Frees the entire list and peers of elements.
+ * Free a single ref and its peer, or an entire list of refs and their peers,
+ * respectively.
  */
+void free_one_ref(struct ref *ref);
 void free_refs(struct ref *ref);
 
 struct oid_array;
@@ -151,7 +153,6 @@ extern struct ref **get_remote_refs(int fd_out, struct packet_reader *reader,
                                    const struct string_list *server_options);
 
 int resolve_remote_symref(struct ref *ref, struct ref *list);
-int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid);
 
 /*
  * Remove and free all but the first of any entries in the input list