added_object(nr, type, buf, size);
                free(buf);
 
-               blob = lookup_blob(&obj_list[nr].oid);
+               blob = lookup_blob(the_repository, &obj_list[nr].oid);
                if (blob)
                        blob->object.flags |= FLAG_WRITTEN;
                else
                int eaten;
                hash_object_file(buf, size, type_name(type), &obj_list[nr].oid);
                added_object(nr, type, buf, size);
-               obj = parse_object_buffer(&obj_list[nr].oid, type, size, buf,
+               obj = parse_object_buffer(the_repository, &obj_list[nr].oid,
+                                         type, size, buf,
                                          &eaten);
                if (!obj)
                        die("invalid %s", type_name(type));
 {
        struct object *obj;
        struct obj_buffer *obj_buffer;
-       obj = lookup_object(base->hash);
+       obj = lookup_object(the_repository, base->hash);
        if (!obj)
                return 0;
        obj_buffer = lookup_object_buffer(obj);
        int i;
        struct object_id oid;
 
-       check_replace_refs = 0;
+       read_replace_refs = 0;
 
        git_config(git_default_config, NULL);