Function tcod_sys::TCOD_console_print_rect_ex_utf

pub unsafe extern fn TCOD_console_print_rect_ex_utf(con: TCOD_console_t,
                                                    x: c_int,
                                                    y: c_int,
                                                    w: c_int,
                                                    h: c_int,
                                                    flag: TCOD_bkgnd_flag_t,
                                                    alignment: TCOD_alignment_t,
                                                    fmt: *const wchar_t,
                                                    ...)
                                                    -> c_int