bsd/kern/tty.c

530 	if (tp->t_rawq.c_cc + tp->t_canq.c_cc > I_HIGH_WATER - 3 &&
562 				if (tp->t_rawq.c_cc + tp->t_canq.c_cc >
565 				(void)putc(0377 | TTY_QUOTE, &tp->t_rawq);
566 				(void)putc(0 | TTY_QUOTE, &tp->t_rawq);
567 				(void)putc(c | TTY_QUOTE, &tp->t_rawq);
614 					if (tp->t_rawq.c_cc + tp->t_canq.c_cc)
697 			if (tp->t_rawq.c_cc) {
700 						ttyrub((c = unputc(&tp->t_rawq)), tp);
701 					} while(tp->t_rawq.c_cc && CCONT(c));
703 					ttyrub(unputc(&tp->t_rawq), tp);
713 			    tp->t_rawq.c_cc == tp->t_rocount &&
715 				while (tp->t_rawq.c_cc)
716 					ttyrub(unputc(&tp->t_rawq), tp);
722 				FLUSHQ(&tp->t_rawq);
737 			while ((c = unputc(&tp->t_rawq)) == ' ' || c == '\t')
746 			c = unputc(&tp->t_rawq);
750 				(void)putc(c, &tp->t_rawq);
759 				c = unputc(&tp->t_rawq);
764 			(void)putc(c, &tp->t_rawq);
792 	if (tp->t_rawq.c_cc + tp->t_canq.c_cc >= MAX_INPUT) {
803 		(void)putc(0377 | TTY_QUOTE, &tp->t_rawq);
809 	if (putc(c, &tp->t_rawq) >= 0) {
817 			catq(&tp->t_rawq, &tp->t_canq);
1303 				if (tp->t_rawq.c_cs && tp->t_canq.c_cs) {
1306 				    catq(&tp->t_rawq, &tp->t_canq);
1307 				    tq = tp->t_rawq;
1308 				    tp->t_rawq = tp->t_canq;
1584 		nread += tp->t_rawq.c_cc;
1690 		FLUSHQ(&tp->t_rawq);
1919 	tq = tp->t_rawq;
1920 	tp->t_rawq.c_cc = 0;
1921 	tp->t_rawq.c_cf = tp->t_rawq.c_cl = NULL;
2013 	qp = ISSET(lflag, ICANON) ? &tp->t_canq : &tp->t_rawq;
2226 	    tp->t_rawq.c_cc + tp->t_canq.c_cc <= I_LOW_WATER)
2522 				if (tp->t_rocount < tp->t_rawq.c_cc) {
2530 				for (cp = firstc(&tp->t_rawq, &tabc); cp;
2531 				    cp = nextc(&tp->t_rawq, cp, &tabc))
2610 	for (cp = firstc(&tp->t_rawq, &c); cp; cp = nextc(&tp->t_rawq, cp, &c))
2614 	tp->t_rocount = tp->t_rawq.c_cc;
3045 		clalloc(&tp->t_rawq, TTYCLSIZE, 1);
3103 	clfree(&tp->t_rawq);