Function tsk_edge_table_takeset_columns 

pub unsafe extern "C" fn tsk_edge_table_takeset_columns(
    self_: *mut tsk_edge_table_t,
    num_rows: tsk_size_t,
    left: *mut f64,
    right: *mut f64,
    parent: *mut tsk_id_t,
    child: *mut tsk_id_t,
    metadata: *mut c_char,
    metadata_offset: *mut tsk_size_t,
) -> c_int

Available on crate feature bindings only.