t_cc
memcpy(tp->t_cc, t->c_cc, sizeof(t->c_cc));
if (nread < tp->t_cc[VMIN] && !tp->t_cc[VTIME])
memcpy(tp->t_cc, ttydefchars, sizeof(ttydefchars));
tp->t_cc[VSTOP] != _POSIX_VDISABLE &&
putc(tp->t_cc[VSTOP], &tp->t_outq) == 0) {
cc = tp->t_cc;
ttyecho(tp->t_cc[VERASE], tp);
if (tp->t_cc[VREPRINT] != _POSIX_VDISABLE)
ttyecho(tp->t_cc[VREPRINT], tp);
return tp->t_cc[which];
tp->t_cc[which] = val;
if (c == tp->t_cc[VSTOP] && tp->t_cc[VSTOP] != _POSIX_VDISABLE) {
if (c == tp->t_cc[VSTART] && tp->t_cc[VSTART] != _POSIX_VDISABLE) {
cc = tp->t_cc;
u_char *cc = tp->t_cc;