Function pgx_pg_sys::timestamp2tm

pub unsafe fn timestamp2tm(
    arg_dt: Timestamp, 
    arg_tzp: *mut c_int, 
    arg_tm: *mut pg_tm, 
    arg_fsec: *mut fsec_t, 
    arg_tzn: *mut *const c_char, 
    arg_attimezone: *mut pg_tz
) -> c_int