Lines Matching refs:c_cc
701 if (tp->t_canq.c_cc == 0) {
712 while (tp->t_canq.c_cc > 1 && uio_resid(uio) > 0) {
718 cc = min(cc, tp->t_canq.c_cc - 1);
724 if (tp->t_canq.c_cc == 1)
726 if (tp->t_canq.c_cc)
929 if (tp->t_outq.c_cc && (tp->t_state&TS_TTSTOP) == 0)
1009 tp->t_rawq.c_cc = 0;
1028 nread = tp->t_canq.c_cc;
1030 nread += tp->t_rawq.c_cc;
1073 if ((tp->t_outq.c_cc <= tp->t_lowat) &&
1075 retval = tp->t_hiwat - tp->t_outq.c_cc;
1109 tp->t_outq.c_cc && (tp->t_state&TS_TTSTOP) == 0) {
1110 retval = tp->t_outq.c_cc;
1128 if (tp->t_canq.c_cc == 0) {
1133 retval = (TTYHOG - 2) - (tp->t_rawq.c_cc + tp->t_canq.c_cc);
1137 if (tp->t_canq.c_cc == 0 && (tp->t_lflag&ICANON)) {
1185 if (tp->t_canq.c_cc)
1188 tp->t_canq.c_cc < TTYHOG - 1) {
1191 cc = min(cc, TTYHOG - 1 - tp->t_canq.c_cc);
1241 if ((tp->t_rawq.c_cc + tp->t_canq.c_cc) >= TTYHOG - 2 &&
1242 (tp->t_canq.c_cc > 0 || !(tp->t_lflag&ICANON))) {
1384 ndflush(&tp->t_outq, tp->t_outq.c_cc);
1611 if ((tp->t_outq.c_cc <= tp->t_lowat) &&
1613 kn->kn_data = tp->t_outq.c_cn - tp->t_outq.c_cc;