tag	line	file	source code
c_oflag	60	include/linux/termios.h	unsigned short c_oflag;    /* output mode flags */
c_oflag	70	include/linux/termios.h	tcflag_t c_oflag;    /* output mode flags */
c_oflag	117	include/linux/tty.h	#define _O_FLAG(tty,f)  ((tty)->termios.c_oflag & f)
c_oflag	151	kernel/chr_drv/tty_ioctl.c	tmp_termio.c_oflag = tty->termios.c_oflag;
c_oflag	183	kernel/chr_drv/tty_ioctl.c	*(unsigned short *)&tty->termios.c_oflag = tmp_termio.c_oflag;