/* tty_conf.c 4.3 83/05/27 */
int ttyopen(),ttyclose(),ttread(),ttwrite(),nullioctl(),ttstart();
int bkopen(),bkclose(),bkread(),bkinput(),bkioctl();
int tbopen(),tbclose(),tbread(),tbinput(),tbioctl();
ttyopen
, nodev
, ttread
, ttwrite
, nullioctl
,
ttyinput
, nodev
, nulldev
, ttstart
, nulldev
,
bkopen
, bkclose
, bkread
, ttwrite
, bkioctl
,
bkinput
, nodev
, nulldev
, ttstart
, nulldev
,
nodev
, nodev
, nodev
, nodev
, nodev
,
nodev
, nodev
, nodev
, nodev
, nodev
,
ttyopen
, ttyclose
, ttread
, ttwrite
, nullioctl
,
ttyinput
, nodev
, nulldev
, ttstart
, nulldev
,
tbopen
, tbclose
, tbread
, nodev
, tbioctl
,
tbinput
, nodev
, nulldev
, ttstart
, nulldev
, /* 3 */
nodev
, nodev
, nodev
, nodev
, nodev
,
nodev
, nodev
, nodev
, nodev
, nodev
,
tbopen
, tbclose
, tbread
, nodev
, tbioctl
,
tbinput
, nodev
, nulldev
, ttstart
, nulldev
, /* 4 */
nodev
, nodev
, nodev
, nodev
, nodev
,
nodev
, nodev
, nodev
, nodev
, nodev
,
int nldisp
= sizeof (linesw
) / sizeof (linesw
[0]);
* Do nothing specific version of line
* discipline specific ioctl command.
nullioctl(tp
, cmd
, data
, flags
)
tp
= tp
; data
= data
; flags
= flags
;