taglinefilesource code
c_line2306drivers/char/cyclades.ctty->termios->c_line = N_TTY;
c_line2048drivers/char/serial.ctty->termios->c_line = N_TTY;
c_line213drivers/char/tty_io.ctty->termios->c_line = ldisc;
c_line218drivers/char/tty_io.ctty->termios->c_line = tty->ldisc.num;
c_line221drivers/char/tty_io.ctty->termios->c_line = N_TTY;
c_line377drivers/char/tty_io.ctty->termios->c_line = N_TTY;
c_line1049drivers/char/tty_io.ctty->termios->c_line = N_TTY;
c_line1055drivers/char/tty_io.co_tty->termios->c_line = N_TTY;
c_line91drivers/char/tty_ioctl.ctermios->c_line = locked->c_line ? old->c_line : termios->c_line;
c_line192drivers/char/tty_ioctl.ctmp_termio.c_line = tty->termios->c_line;
c_line82include/linux/termios.hunsigned char c_line;    /* line discipline */
c_line92include/linux/termios.hcc_t c_line;      /* line discipline */