601     int fd_in, fd_out;  member
635     size = read(s->fd_in, buf, len);  in fd_chr_read()
638         qemu_set_fd_handler2(s->fd_in, NULL, NULL, NULL, NULL);  in fd_chr_read()
651     if (s->fd_in >= 0) {  in fd_chr_update_read_handler()
652         if (display_type == DT_NOGRAPHIC && s->fd_in == 0) {  in fd_chr_update_read_handler()
654             qemu_set_fd_handler2(s->fd_in, fd_chr_read_poll,  in fd_chr_update_read_handler()
664     if (s->fd_in >= 0) {  in fd_chr_close()
665         if (display_type == DT_NOGRAPHIC && s->fd_in == 0) {  in fd_chr_close()
667             qemu_set_fd_handler2(s->fd_in, NULL, NULL, NULL, NULL);  in fd_chr_close()
676 static CharDriverState *qemu_chr_open_fd(int fd_in, int fd_out)  in qemu_chr_open_fd()  argument
683     s->fd_in = fd_in;  in qemu_chr_open_fd()
708     int fd_in, fd_out;  in qemu_chr_open_pipe()  local
719     TFR(fd_in = qemu_open(filename_in, O_RDWR | O_BINARY));  in qemu_chr_open_pipe()
721     if (fd_in < 0 || fd_out < 0) {  in qemu_chr_open_pipe()
722 	if (fd_in >= 0)  in qemu_chr_open_pipe()
723 	    close(fd_in);  in qemu_chr_open_pipe()
726         TFR(fd_in = fd_out = open(filename, O_RDWR | O_BINARY));  in qemu_chr_open_pipe()
727         if (fd_in < 0)  in qemu_chr_open_pipe()
730     return qemu_chr_open_fd(fd_in, fd_out);  in qemu_chr_open_pipe()
736     int fd_in  = qemu_opt_get_number(opts, "fdin",-1);  in qemu_chr_open_fdpair()  local
739     if (fd_in < 0 || fd_out < 0)  in qemu_chr_open_fdpair()
742     return qemu_chr_open_fd(fd_in, fd_out);  in qemu_chr_open_fdpair()
1207             tty_serial_init(s->fd_in, ssp->speed, ssp->parity,  in tty_serial_ioctl()
1215                 tcsendbreak(s->fd_in, 1);  in tty_serial_ioctl()
1222             ioctl(s->fd_in, TIOCMGET, &sarg);  in tty_serial_ioctl()
1242             ioctl(s->fd_in, TIOCMGET, &targ);  in tty_serial_ioctl()
1257             ioctl(s->fd_in, TIOCMSET, &targ);  in tty_serial_ioctl()
1272         fd = s->fd_in;  in qemu_chr_close_tty()