-
-boolean MoveFigureOneStep(struct PlayerInfo *, int, int, int, int);
-boolean MoveFigure(struct PlayerInfo *, int, int);
-void ScrollFigure(struct PlayerInfo *, int);
-void ScrollScreen(struct PlayerInfo *, int);
-
-void TestIfGoodThingHitsBadThing(int, int);
-void TestIfBadThingHitsGoodThing(int, int);
-void TestIfHeroHitsBadThing(int, int);
-void TestIfBadThingHitsHero(int, int);
-void TestIfFriendHitsBadThing(int, int);
-void TestIfBadThingHitsFriend(int, int);
-void TestIfBadThingHitsOtherBadThing(int, int);
-void KillHero(struct PlayerInfo *);
-void BuryHero(struct PlayerInfo *);
-void RemoveHero(struct PlayerInfo *);
-int DigField(struct PlayerInfo *, int, int, int, int, int);
-boolean SnapField(struct PlayerInfo *, int, int);
-boolean PlaceBomb(struct PlayerInfo *);