extern void update_end P_ ((struct frame *));
extern void set_terminal_window P_ ((int));
extern void set_scroll_region P_ ((int, int));
-extern void turn_off_insert P_ ((struct tty_output *));
-extern void turn_off_highlight P_ ((struct tty_output *));
-extern void background_highlight P_ ((struct tty_output *));
+extern void turn_off_insert P_ ((struct tty_display_info *));
+extern void turn_off_highlight P_ ((struct tty_display_info *));
+extern void background_highlight P_ ((struct tty_display_info *));
extern void clear_frame P_ ((void));
extern void clear_end_of_line P_ ((int));
extern void clear_end_of_line_raw P_ ((int));
-extern void tty_clear_end_of_line P_ ((struct tty_output *, int));
+extern void tty_clear_end_of_line P_ ((struct tty_display_info *, int));
extern void delete_glyphs P_ ((int));
extern void ins_del_lines P_ ((int, int));
extern int string_cost P_ ((char *));
extern int per_line_cost P_ ((char *));
extern void calculate_costs P_ ((struct frame *));
extern void set_tty_color_mode P_ ((struct frame *, Lisp_Object));
-extern void tty_setup_colors P_ ((struct tty_output *, int));
-extern struct tty_output *term_init P_ ((Lisp_Object, char *, char *));
-extern struct tty_output *term_dummy_init P_ ((void));
+extern void tty_setup_colors P_ ((struct tty_display_info *, int));
+extern struct tty_display_info *term_init P_ ((Lisp_Object, char *, char *));
+extern struct tty_display_info *term_dummy_init P_ ((void));
extern void fatal P_ ((/* char *, ... */));
void cursor_to P_ ((int, int));
-extern int tty_capable_p P_ ((struct tty_output *, unsigned, unsigned long, unsigned long));
+extern int tty_capable_p P_ ((struct tty_display_info *, unsigned, unsigned long, unsigned long));
/* Defined in scroll.c */