ioctl 370 event/modules/ngx_devpoll_module.c events = ioctl(dp, DP_POLL, &dvp); ioctl 421 event/modules/ngx_devpoll_module.c rc = ioctl(dp, DP_ISPOLLED, &pfd); ioctl 242 event/modules/ngx_epoll_module.c if (ioctl(ngx_eventfd, FIONBIO, &n) == -1) { ioctl 144 os/unix/ngx_process.c if (ioctl(ngx_processes[s].channel[0], FIOASYNC, &on) == -1) { ioctl 32 os/unix/ngx_socket.c return ioctl(s, FIONBIO, &nb); ioctl 43 os/unix/ngx_socket.c return ioctl(s, FIONBIO, &nb);