pub unsafe extern "C" fn gsSetZonedTimeField(
timestamp: *mut GSTimestamp,
field: i64,
timeUnit: GSTimeUnit,
zone: *const GSTimeZone,
) -> GSBoolpub unsafe extern "C" fn gsSetZonedTimeField(
timestamp: *mut GSTimestamp,
field: i64,
timeUnit: GSTimeUnit,
zone: *const GSTimeZone,
) -> GSBool