Function sys_epoll_wait

pub unsafe fn sys_epoll_wait(
    epfd: c_int,
    events: *mut epoll_event,
    maxevents: c_int,
    timeout: c_int,
) -> c_int

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

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