const NVAL = linux_raw_sys::general::POLLNVAL as u16;
/// `POLLRDHUP`
const RDHUP = linux_raw_sys::general::POLLRDHUP as u16;
const NVAL = linux_raw_sys::general::POLLNVAL as u16;
/// `POLLRDHUP`
const RDHUP = linux_raw_sys::general::POLLRDHUP as u16;
// the OS might set here, but OS's have added extensions in the past.
PollFlags::from_bits(self.revents).unwrap()
}
// the OS might set here, but OS's have added extensions in the past.
PollFlags::from_bits(self.revents).unwrap()
}