enum btrfs_list_filter_enum type);
void btrfs_list_setup_print_column(enum btrfs_list_column_enum column);
struct btrfs_list_filter_set *btrfs_list_alloc_filter_set(void);
-int btrfs_list_setup_filter(struct btrfs_list_filter_set **filter_set,
+void btrfs_list_setup_filter(struct btrfs_list_filter_set **filter_set,
enum btrfs_list_filter_enum filter, u64 data);
struct btrfs_list_comparer_set *btrfs_list_alloc_comparer_set(void);
char *btrfs_list_path_for_root(int fd, u64 root);
int btrfs_list_get_path_rootid(int fd, u64 *treeid);
int btrfs_get_subvol(int fd, struct root_info *the_ri);
+int btrfs_get_toplevel_subvol(int fd, struct root_info *the_ri);
#endif