580       fd_set rset, wset, eset;  in main()  local
583       FD_ZERO(&wset);  in main()
608       set_dbus_listeners(&maxfd, &rset, &wset, &eset);  in main()
633 	  FD_SET(daemon->helperfd, &wset);  in main()
644       set_log_writer(&wset, &maxfd);  in main()
646       if (select(maxfd+1, &rset, &wset, &eset, tp) < 0)  in main()
649 	  FD_ZERO(&rset); FD_ZERO(&wset); FD_ZERO(&eset);  in main()
654       check_log_writer(&wset);  in main()
686       check_dbus_listeners(&rset, &wset, &eset);  in main()
704       if (daemon->helperfd != -1 && FD_ISSET(daemon->helperfd, &wset))  in main()
1308       fd_set rset, wset;  in icmp_ping()  local
1317       FD_ZERO(&wset);  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()
1325 	  FD_ZERO(&wset);  in icmp_ping()
1330       check_log_writer(&wset);  in icmp_ping()