578       int maxfd = -1;  in main()  local
589       if ((t.tv_sec = set_dns_listeners(now, &rset, &maxfd)) != 0)  in main()
595       set_android_listeners(&rset, &maxfd);  in main()
608       set_dbus_listeners(&maxfd, &rset, &wset, &eset);  in main()
615 	  bump_maxfd(daemon->dhcpfd, &maxfd);  in main()
621       bump_maxfd(daemon->netlinkfd, &maxfd);  in main()
625       bump_maxfd(piperead, &maxfd);  in main()
634 	  bump_maxfd(daemon->helperfd, &maxfd);  in main()
644       set_log_writer(&wset, &maxfd);  in main()
646       if (select(maxfd+1, &rset, &wset, &eset, tp) < 0)  in main()
1310       int maxfd = fd;   in icmp_ping()  local
1319       set_dns_listeners(now, &rset, &maxfd);  in icmp_ping()
1320       set_log_writer(&wset, &maxfd);  in icmp_ping()
1322       if (select(maxfd+1, &rset, &wset, NULL, &tv) < 0)  in icmp_ping()