typedef void alternate_ref_fn(const struct ref *, void *);
extern void for_each_alternate_ref(alternate_ref_fn, void *);
-
-struct send_pack_args;
-extern int send_pack(struct send_pack_args *args,
- int fd[], struct child_process *conn,
- struct ref *remote_refs,
- struct extra_have_objects *extra_have);
#endif