int btrfs_show_qgroups(int fd, struct btrfs_qgroup_filter_set *,
struct btrfs_qgroup_comparer_set *);
void btrfs_qgroup_setup_print_column(enum btrfs_qgroup_column_enum column);
int btrfs_show_qgroups(int fd, struct btrfs_qgroup_filter_set *,
struct btrfs_qgroup_comparer_set *);
void btrfs_qgroup_setup_print_column(enum btrfs_qgroup_column_enum column);