tag	line	file	source code
isig	302	drivers/char/n_tty.c	isig(SIGINT, tty);
isig	412	drivers/char/n_tty.c	isig(SIGINT, tty);
isig	416	drivers/char/n_tty.c	isig(SIGQUIT, tty);
isig	421	drivers/char/n_tty.c	isig(SIGTSTP, tty);