void free_refs(struct ref *ref);
struct oid_array;
-extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len,
+struct packet_reader;
+extern struct ref **get_remote_heads(struct packet_reader *reader,
struct ref **list, unsigned int flags,
struct oid_array *extra_have,
- struct oid_array *shallow);
+ struct oid_array *shallow_points);
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);