SSL_POLL_EVENT_EW
if (item->revents & SSL_POLL_EVENT_EW) {
processed_event = processed_event | SSL_POLL_EVENT_EW;
#define SSL_POLL_EVENT_WE (SSL_POLL_EVENT_W | SSL_POLL_EVENT_EW)
| SSL_POLL_EVENT_ER | SSL_POLL_EVENT_EW)
if ((events & SSL_POLL_EVENT_EW) != 0
revents |= SSL_POLL_EVENT_EW;
expected_revents[2] = SSL_POLL_EVENT_EW;