The functinon unit_move_igzoc() is only used to move barbarians out of the hut tile. The unit that entered the hut is located at that tile. Eliminate conditions that can prevent the barbariann from moving out and move the new function to barbarian.c.
The functinon unit_move_igzoc() is only used to move barbarians out of the hut tile. The unit that entered the hut is located at that tile. Eliminate conditions that can prevent the barbariann from moving out and move the new function to barbarian.c.