-extern void tui_install_hooks (void);
-extern void tui_remove_hooks (void);
-
-extern void tui_show_source (const char *file, int line);
-
-extern struct ui_out *tui_out_new (struct ui_file *stream);
-
-/* tui-layout.c */
-extern enum tui_status tui_set_layout_for_display_command (const char *name);
-
-/* tui-winsource.c */
-extern void tui_update_all_exec_infos (void);
-
-#endif