* times. */
uint8_t strat_goto_xy_force(int16_t x, int16_t y);
-/* escape from disc polygon or another zone */
-struct build_zone;
-uint8_t strat_escape(struct build_zone *zone, uint8_t flags);
-
/* return true if we have to brake due to an obstacle */
uint8_t strat_obstacle(void);