Function epoll_wait

#[unsafe(no_mangle)]
pub unsafe extern "C" fn epoll_wait(
    epfd: c_int,
    events: *mut epoll_event,
    maxevents: c_int,
    timeout: c_int,
) -> c_int

Available on (crate features select or epoll) and crate feature epoll only.

Waits for events on the epoll instance referred to by the file descriptor epfd.