POLLNVAL          469 event/modules/ngx_devpoll_module.c         if (revents & (POLLERR|POLLHUP|POLLNVAL)) {
POLLNVAL          475 event/modules/ngx_devpoll_module.c         if (revents & ~(POLLIN|POLLOUT|POLLERR|POLLHUP|POLLNVAL)) {
POLLNVAL          482 event/modules/ngx_devpoll_module.c         if ((revents & (POLLERR|POLLHUP|POLLNVAL))
POLLNVAL          473 event/modules/ngx_eventport_module.c             if (revents & (POLLERR|POLLHUP|POLLNVAL)) {
POLLNVAL          479 event/modules/ngx_eventport_module.c             if (revents & ~(POLLIN|POLLOUT|POLLERR|POLLHUP|POLLNVAL)) {
POLLNVAL          485 event/modules/ngx_eventport_module.c             if ((revents & (POLLERR|POLLHUP|POLLNVAL))
POLLNVAL          320 event/modules/ngx_poll_module.c         if (revents & POLLNVAL) {
POLLNVAL          326 event/modules/ngx_poll_module.c         if (revents & ~(POLLIN|POLLOUT|POLLERR|POLLHUP|POLLNVAL)) {
POLLNVAL          359 event/modules/ngx_poll_module.c         if ((revents & (POLLERR|POLLHUP|POLLNVAL))
POLLNVAL          559 event/modules/ngx_rtsig_module.c                                           & (POLLIN|POLLERR|POLLHUP|POLLNVAL)))
POLLNVAL          587 event/modules/ngx_rtsig_module.c                                          & (POLLOUT|POLLERR|POLLHUP|POLLNVAL)))