224 		clen = ttyinq_findchar(&tp->t_inq, breakc, uio->uio_resid + 1,  in ttydisc_read_canonical()
253 		clen = MIN(uio->uio_resid + flen, clen);  in ttydisc_read_canonical()
261 	} while (uio->uio_resid > 0 && lastc == _POSIX_VDISABLE);  in ttydisc_read_canonical()
270 	ssize_t oresid = uio->uio_resid;  in ttydisc_read_raw_no_timer()
287 		    uio->uio_resid, 0);  in ttydisc_read_raw_no_timer()
290 		if (uio->uio_resid == 0 || (oresid - uio->uio_resid) >= vmin)  in ttydisc_read_raw_no_timer()
328 		    uio->uio_resid, 0);  in ttydisc_read_raw_read_timer()
331 		if (uio->uio_resid == 0 || (oresid - uio->uio_resid) >= vmin)  in ttydisc_read_raw_read_timer()
363 	ssize_t oresid = uio->uio_resid;  in ttydisc_read_raw_interbyte_timer()
381 		    uio->uio_resid, 0);  in ttydisc_read_raw_interbyte_timer()
384 		if (uio->uio_resid == 0 || (oresid - uio->uio_resid) >= vmin)  in ttydisc_read_raw_interbyte_timer()
391 		if (oresid != uio->uio_resid)  in ttydisc_read_raw_interbyte_timer()
415 	if (uio->uio_resid == 0)  in ttydisc_read()
424 		    uio->uio_resid);  in ttydisc_read()
556 	while (uio->uio_resid > 0) {  in ttydisc_write()
562 			uio->uio_offset += uio->uio_resid;  in ttydisc_write()
563 			uio->uio_resid = 0;  in ttydisc_write()
569 		nlen = MIN(uio->uio_resid, sizeof ob);  in ttydisc_write()
589 				uio->uio_offset += uio->uio_resid;  in ttydisc_write()
590 				uio->uio_resid = 0;  in ttydisc_write()
665 	uio->uio_resid += oblen;  in ttydisc_write()
1378 	ssize_t obytes = uio->uio_resid;  in ttydisc_getc_uio()
1394 		while (uio->uio_resid > 0) {  in ttydisc_getc_uio()
1397 			    MIN(uio->uio_resid, sizeof buf));  in ttydisc_getc_uio()
1413 		atomic_add_long(&tty_nout, obytes - uio->uio_resid);  in ttydisc_getc_uio()