Searched refs:seen_esc (Results 1 – 1 of 1) sorted by relevance
59 static unsigned char seen_esc = 0; in receive_chars() local62 if (ch == 27 && seen_esc == 0) { in receive_chars()63 seen_esc = 1; in receive_chars()65 } else if (seen_esc == 1 && ch == 'O') { in receive_chars()66 seen_esc = 2; in receive_chars()68 } else if (seen_esc == 2) { in receive_chars()79 seen_esc = 0; in receive_chars()82 seen_esc = 0; in receive_chars()