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

19

#define TIOCSETC _IOW('t', 17, struct tchars)

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

20

#define TIOCGETC _IOR('t', 18, struct tchars)

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

19

#define TIOCSETC _IOW('t', 17, struct tchars)

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

20

#define TIOCGETC _IOR('t', 18, struct tchars)

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

49

#define __TIOCSETC _IOW('t', 17, struct tchars) /* SunOS Specific */

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

50

#define __TIOCGETC _IOR('t', 18, struct tchars) /* SunOS Specific */

drivers/tty/tty_ioctl.c

653

static int get_tchars(struct tty_struct *tty, struct tchars __user *tchars)

drivers/tty/tty_ioctl.c

655

struct tchars tmp;

drivers/tty/tty_ioctl.c

665

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

drivers/tty/tty_ioctl.c

668

static int set_tchars(struct tty_struct *tty, struct tchars __user *tchars)

drivers/tty/tty_ioctl.c

670

struct tchars tmp;

drivers/tty/tty_ioctl.c

672

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