rustix::event

Function poll

source
pub fn poll(fds: &mut [PollFd<'_>], timeout: i32) -> Result<usize>
Expand description

poll(self.fds, timeout)—Wait for events on lists of file descriptors.

On macOS, poll doesn’t work on fds for /dev/tty or /dev/null, however select is available and does work on these fds.

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