Function epoll_pwait2
pub unsafe extern "C" fn epoll_pwait2(epfd: c_int, events: *mut epoll_event, maxevents: c_int, timeout: *const timespec, sigmask: *const sigset_t) -> c_intepoll_pwait2pub unsafe extern "C" fn epoll_pwait2(epfd: c_int, events: *mut epoll_event, maxevents: c_int, timeout: *const timespec, sigmask: *const sigset_t) -> c_int