781     int nfd = 0;  in logger_thread_poll_watchers()  local
793             watchers_pollfds[nfd].fd = w->sfd;  in logger_thread_poll_watchers()
794             watchers_pollfds[nfd].events = POLLOUT;  in logger_thread_poll_watchers()
795             nfd++;  in logger_thread_poll_watchers()
797             watchers_pollfds[nfd].fd = w->sfd;  in logger_thread_poll_watchers()
798             watchers_pollfds[nfd].events = POLLIN;  in logger_thread_poll_watchers()
799             nfd++;  in logger_thread_poll_watchers()
807     if (nfd == 0)  in logger_thread_poll_watchers()
811     int ret = poll(watchers_pollfds, nfd, 0);  in logger_thread_poll_watchers()
818     nfd = 0;  in logger_thread_poll_watchers()
828         if (watchers_pollfds[nfd].revents & POLLIN) {  in logger_thread_poll_watchers()
834                 nfd++;  in logger_thread_poll_watchers()
839             if (watchers_pollfds[nfd].revents & (POLLHUP|POLLERR)) {  in logger_thread_poll_watchers()
842             } else if (watchers_pollfds[nfd].revents & POLLOUT) {  in logger_thread_poll_watchers()
870         nfd++;  in logger_thread_poll_watchers()