macro_rules! endptlog {
    ($logger:expr, $($arg:tt)*) => {{
        // let w = $logger.line_writer();
        //    let _ = write!(w, "[ENDPT]");
        //    let _ = writeln!(w, $($arg)*);
    }};
}
macro_rules! log {
    ($logger:expr, $($arg:tt)*) => {{
        let _ = writeln!($logger.line_writer(), $($arg)*);
    }};
}