Lines Matching refs:esc_state
115 int esc_state, esc_ques, esc_npar;
1568 if (tp->esc_state == ES_NORMAL) {
1571 tp->esc_state = ES_ESC;
1574 if (tp->esc_state == ES_ESC) {
1575 tp->esc_state = ES_NORMAL;
1578 tp->esc_state = ES_SQUARE;
1581 tp->esc_state = ES_PAREN;
1618 switch (tp->esc_state) {
1620 tp->esc_state = ES_NORMAL;
1631 tp->esc_state = ES_GETPARS;
1652 tp->esc_state = ES_NORMAL;
1735 if (tp->esc_state != 0) {