tag	line	file	source code
CLOCAL	1340	drivers/char/serial.c	((tty->termios->c_cflag & ~CLOCAL) |
CLOCAL	1341	drivers/char/serial.c	(arg ? CLOCAL : 0));
CLOCAL	1405	drivers/char/serial.c	if (!(old_termios->c_cflag & CLOCAL) &&
CLOCAL	1406	drivers/char/serial.c	(tty->termios->c_cflag & CLOCAL))
CLOCAL	1458	drivers/char/serial.c	if (tty->termios->c_cflag & CLOCAL)
CLOCAL	1620	drivers/char/tty_io.c	tp->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
CLOCAL	194	include/linux/tty.h	#define C_LOCAL(tty)  _C_FLAG((tty),CLOCAL)