nready = epoll_wait( eps->ep_fd, eps->events, 1, ms_to ); // block until something or timedout
if( nready <= 0 ) { // we only wait on ours, so we assume ready means it's ours
msg->state = RMR_ERR_TIMEOUT;
nready = epoll_wait( eps->ep_fd, eps->events, 1, ms_to ); // block until something or timedout
if( nready <= 0 ) { // we only wait on ours, so we assume ready means it's ours
msg->state = RMR_ERR_TIMEOUT;