arch/alpha/include/uapi/asm/ioctls.h

46

#define TIOCGLTC _IOR('t', 116, struct ltchars)

arch/alpha/include/uapi/asm/ioctls.h

47

#define TIOCSLTC _IOW('t', 117, struct ltchars)

arch/powerpc/include/uapi/asm/ioctls.h

41

#define TIOCGLTC _IOR('t', 116, struct ltchars)

arch/powerpc/include/uapi/asm/ioctls.h

42

#define TIOCSLTC _IOW('t', 117, struct ltchars)

arch/sparc/include/uapi/asm/ioctls.h

72

#define __TIOCGLTC _IOR('t', 116, struct ltchars) /* SunOS Specific */

arch/sparc/include/uapi/asm/ioctls.h

73

#define __TIOCSLTC _IOW('t', 117, struct ltchars) /* SunOS Specific */

drivers/tty/tty_ioctl.c

687

static int get_ltchars(struct tty_struct *tty, struct ltchars __user *ltchars)

drivers/tty/tty_ioctl.c

689

struct ltchars tmp;

drivers/tty/tty_ioctl.c

701

return copy_to_user(ltchars, &tmp, sizeof(tmp)) ? -EFAULT : 0;

drivers/tty/tty_ioctl.c

704

static int set_ltchars(struct tty_struct *tty, struct ltchars __user *ltchars)

drivers/tty/tty_ioctl.c

706

struct ltchars tmp;

drivers/tty/tty_ioctl.c

708

if (copy_from_user(&tmp, ltchars, sizeof(tmp)))