432 		async->async_ttycommon.t_iflag = 0;  in xenconsopen()
433 		async->async_ttycommon.t_iocpending = NULL;  in xenconsopen()
434 		async->async_ttycommon.t_size.ws_row = 0;  in xenconsopen()
435 		async->async_ttycommon.t_size.ws_col = 0;  in xenconsopen()
436 		async->async_ttycommon.t_size.ws_xpixel = 0;  in xenconsopen()
437 		async->async_ttycommon.t_size.ws_ypixel = 0;  in xenconsopen()
443 	} else if ((async->async_ttycommon.t_flags & TS_XCLUDE) &&  in xenconsopen()
449 	async->async_ttycommon.t_flags |= TS_SOFTCAR;  in xenconsopen()
451 	async->async_ttycommon.t_readq = rq;  in xenconsopen()
452 	async->async_ttycommon.t_writeq = WR(rq);  in xenconsopen()
497 	ttycommon_close(&async->async_ttycommon);  in xenconsclose()
510 	async->async_ttycommon.t_readq = NULL;  in xenconsclose()
511 	async->async_ttycommon.t_writeq = NULL;  in xenconsclose()
563 	tp = &async->async_ttycommon;  in xencons_rxint()
646 		ttycommon_qfull(&async->async_ttycommon, q);  in xencons_rxint()
787 	if ((q = async->async_ttycommon.t_writeq) == NULL) {  in xcasync_start()
898 	tty_common_t  *tp = &async->async_ttycommon;  in xcasync_ioctl()
916 		freemsg(async->async_ttycommon.t_iocpending);  in xcasync_ioctl()
917 		async->async_ttycommon.t_iocpending = NULL;  in xcasync_ioctl()
1259 	if ((q = async->async_ttycommon.t_writeq) == NULL) {  in xcasync_reioctl()
1263 	if ((mp = async->async_ttycommon.t_iocpending) != NULL) {  in xcasync_reioctl()
1265 		async->async_ttycommon.t_iocpending = NULL;  in xcasync_reioctl()
1441 	if (!(async->async_ttycommon.t_iflag & IXON))  in xcasync_flowcontrol_sw_output()
1488 	if (!(async->async_ttycommon.t_iflag & IXOFF))  in xcasync_flowcontrol_sw_input()