462     struct pollfd * pfd = (struct pollfd *)calloc(sizeof(struct pollfd),  in monitor_thread_loop()  local
464     if (!pfd)  in monitor_thread_loop()
467     pfd[0].fd = sndmonitor.intpipe[0];  in monitor_thread_loop()
468     pfd[0].events = POLLPRI|POLLIN;  in monitor_thread_loop()
474         pfd[i].fd = s->fd;  in monitor_thread_loop()
475         pfd[i].events = POLLPRI;  in monitor_thread_loop()
481         pfd[i].fd = d->fd;  in monitor_thread_loop()
482         pfd[i].events = POLLPRI;  in monitor_thread_loop()
487         if (poll(pfd, num_poll_fds, -1) < 0) {  in monitor_thread_loop()
508         if (READY_TO_READ(&pfd[0])) {  in monitor_thread_loop()
510             read(pfd[0].fd, buf, 1);  in monitor_thread_loop()
513         } else if (ERROR_IN_FD(&pfd[0])) {  in monitor_thread_loop()
519                              pfd[0].revents);  in monitor_thread_loop()
520             pfd[0].fd *= -1;  in monitor_thread_loop()
526             if (READY_TO_READ(&pfd[i]))  in monitor_thread_loop()
528             else if (ERROR_IN_FD(&pfd[i])) {  in monitor_thread_loop()
534                                  pfd[i].revents);  in monitor_thread_loop()
535                 pfd[i].fd *= -1;  in monitor_thread_loop()
542             if (READY_TO_READ(&pfd[i]))  in monitor_thread_loop()
544             else if (ERROR_IN_FD(&pfd[i])) {  in monitor_thread_loop()
550                                  pfd[i].revents);  in monitor_thread_loop()
551                 pfd[i].fd *= -1;  in monitor_thread_loop()