#include "global.h"
-extern void ExplodeFieldSP(int);
-extern void subAnimateExplosion(int);
-extern void subClearFieldDueToExplosion(int);
-extern void subFollowUpExplosions();
-extern void subRedDiskReleaseExplosion();
+void ExplodeFieldSP(int);
+void subAnimateExplosion(int);
+void subClearFieldDueToExplosion(int);
+void subFollowUpExplosions(void);
+void subRedDiskReleaseExplosion(void);
-#endif /* EXPLOSIONS_H */
+#endif // EXPLOSIONS_H