extern int sel_cons;
extern void clear_selection(void);
-extern int set_selection(const struct tiocl_selection *sel, struct tty_struct *tty, int user);
+extern int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *tty);
extern int paste_selection(struct tty_struct *tty);
-extern int sel_loadlut(const unsigned long arg);
+extern int sel_loadlut(char __user *p);
extern int mouse_reporting(void);
extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry);