pub unsafe extern "C" fn hb_ot_layout_script_select_language(
    face: *mut hb_face_t,
    table_tag: hb_tag_t,
    script_index: c_uint,
    language_count: c_uint,
    language_tags: *const hb_tag_t,
    language_index: *mut c_uint,
) -> hb_bool_t