Function ucal_getTimeZoneDisplayName

pub unsafe fn ucal_getTimeZoneDisplayName<P2>(
    cal: *const *const c_void,
    type: UCalendarDisplayNameType,
    locale: P2,
    result: *mut u16,
    resultlength: i32,
    status: *mut UErrorCode,
) -> i32
where
    P2: Param<PCSTR>,