if(FD_ISSET(autosample_fd, &tmpfds)) {
return_value = nonblock_readline(&autosample_buffer, autosample_fd, &cmd_q, client_lst, opt);
if(return_value == 2) {
if(FD_ISSET(autosample_fd, &tmpfds)) {
return_value = nonblock_readline(&autosample_buffer, autosample_fd, &cmd_q, client_lst, opt);
if(return_value == 2) {