tag	line	file	source code
isig	301	drivers/char/n_tty.c	isig(SIGINT, tty);
isig	401	drivers/char/n_tty.c	isig(SIGINT, tty);
isig	405	drivers/char/n_tty.c	isig(SIGQUIT, tty);
isig	410	drivers/char/n_tty.c	isig(SIGTSTP, tty);