386 int Curl_poll(struct pollfd ufds[], unsigned int nfds, int timeout_ms)  in Curl_poll()  argument
403   if(ufds) {  in Curl_poll()
405       if(ufds[i].fd != CURL_SOCKET_BAD) {  in Curl_poll()
433     r = poll(ufds, nfds, pending_ms);  in Curl_poll()
454     if(ufds[i].fd == CURL_SOCKET_BAD)  in Curl_poll()
456     if(ufds[i].revents & POLLHUP)  in Curl_poll()
457       ufds[i].revents |= POLLIN;  in Curl_poll()
458     if(ufds[i].revents & POLLERR)  in Curl_poll()
459       ufds[i].revents |= (POLLIN|POLLOUT);  in Curl_poll()
470     ufds[i].revents = 0;  in Curl_poll()
471     if(ufds[i].fd == CURL_SOCKET_BAD)  in Curl_poll()
473     VERIFY_SOCK(ufds[i].fd);  in Curl_poll()
474     if(ufds[i].events & (POLLIN|POLLOUT|POLLPRI|  in Curl_poll()
476       if(ufds[i].fd > maxfd)  in Curl_poll()
477         maxfd = ufds[i].fd;  in Curl_poll()
478       if(ufds[i].events & (POLLRDNORM|POLLIN))  in Curl_poll()
479         FD_SET(ufds[i].fd, &fds_read);  in Curl_poll()
480       if(ufds[i].events & (POLLWRNORM|POLLOUT))  in Curl_poll()
481         FD_SET(ufds[i].fd, &fds_write);  in Curl_poll()
482       if(ufds[i].events & (POLLRDBAND|POLLPRI))  in Curl_poll()
483         FD_SET(ufds[i].fd, &fds_err);  in Curl_poll()
542     ufds[i].revents = 0;  in Curl_poll()
543     if(ufds[i].fd == CURL_SOCKET_BAD)  in Curl_poll()
545     if(FD_ISSET(ufds[i].fd, &fds_read))  in Curl_poll()
546       ufds[i].revents |= POLLIN;  in Curl_poll()
547     if(FD_ISSET(ufds[i].fd, &fds_write))  in Curl_poll()
548       ufds[i].revents |= POLLOUT;  in Curl_poll()
549     if(FD_ISSET(ufds[i].fd, &fds_err))  in Curl_poll()
550       ufds[i].revents |= POLLPRI;  in Curl_poll()
551     if(ufds[i].revents != 0)  in Curl_poll()