258 	mp->b_cont = datamp;  in ttcompatopen()
386 			cqp->cq_addr = (caddr_t)*(intptr_t *)mp->b_cont->b_rptr;  in ttcompatwput()
408 			freemsg(mp->b_cont);  in ttcompatwput()
409 			mp->b_cont = NULL;  in ttcompatwput()
443 			iocbp->ioc_count = MBLKL(mp->b_cont);  in ttcompatwput()
531 		ASSERT(mp->b_cont != NULL);  in ttcompat_do_ioctl()
532 		tp->t_arg = *(intptr_t *)mp->b_cont->b_rptr;  in ttcompat_do_ioctl()
535 		freemsg(mp->b_cont);  in ttcompat_do_ioctl()
536 		mp->b_cont = NULL;  in ttcompat_do_ioctl()
557 		tp->t_new_sgttyb = *((struct sgttyb *)mp->b_cont->b_rptr);  in ttcompat_do_ioctl()
566 		tp->t_new_tchars = *((struct tchars *)mp->b_cont->b_rptr);  in ttcompat_do_ioctl()
575 		tp->t_new_ltchars = *((struct ltchars *)mp->b_cont->b_rptr);  in ttcompat_do_ioctl()
586 		tp->t_new_lflags = *(int *)mp->b_cont->b_rptr;  in ttcompat_do_ioctl()
617 		if (mp->b_cont != NULL)  in ttcompat_do_ioctl()
618 			freemsg(mp->b_cont);  in ttcompat_do_ioctl()
619 		mp->b_cont = datap;	/* attach the data */  in ttcompat_do_ioctl()
636 		if (mp->b_cont != NULL)  in ttcompat_do_ioctl()
637 			freemsg(mp->b_cont);  in ttcompat_do_ioctl()
638 		mp->b_cont = datap;	/* attach the data */  in ttcompat_do_ioctl()
654 		flags = *(int *)mp->b_cont->b_rptr;  in ttcompat_do_ioctl()
672 		*(int *)mp->b_cont->b_rptr = flags;	/* fiddle the arg */  in ttcompat_do_ioctl()
688 		if (mp->b_cont != NULL)  in ttcompat_do_ioctl()
689 			freemsg(mp->b_cont);  in ttcompat_do_ioctl()
690 		mp->b_cont = datap;	/* attach the data */  in ttcompat_do_ioctl()
703 		if (mp->b_cont != NULL)  in ttcompat_do_ioctl()
704 			freemsg(mp->b_cont);  in ttcompat_do_ioctl()
705 		mp->b_cont = datap;	/* attach the data */  in ttcompat_do_ioctl()
724 			if (iocp->ioc_error == 0 && (*mp->b_cont->b_rptr != 0))  in ttcompat_do_ioctl()
817 	datap = mp->b_cont;	/* mblk containing data going up */  in ttcompat_ioctl_ack()