+
+int map_zoom(gint zdir);
+gboolean map_zoom_in(void);
+gboolean map_zoom_out(void);
+void map_set_autozoom(gboolean az);
+void map_render_path(Path * path, GdkGC ** gc);
+void map_pan(gint delta_unitx, gint delta_unity);
+void map_move_mark(void);
+void map_set_mark(void);
+void map_render_data(void);
+
+void map_render_tile(guint tilex, guint tiley, guint destx, guint desty, gboolean fast_fail);
+
+void map_center_unit(guint new_center_unitx, guint new_center_unity);
+void map_center_latlon(gdouble lat, gdouble lon);
+
+gboolean map_goto_position(Position *pos);
+gboolean map_update_location_from_center(void);