Searched refs:tty_npushed (Results 1 – 1 of 1) sorted by relevance
236 static int tty_npushed; variable940 tty_npushed = 0;947 ++tty_npushed;961 ++tty_npushed;999 while (tty_npushed > 0 && ioctl(fd, I_POP, 0) >= 0)1000 --tty_npushed;