Function nc::io_pgetevents

pub fn io_pgetevents(
    ctx_id: aio_context_t, 
    min_nr: isize, 
    nr: isize, 
    events: &mut io_event_t, 
    timeout: &mut timespec_t, 
    usig: &aio_sigset_t<'_>
) -> Result<i32, Errno>

read asynchronous I/O events from the completion queue