#ifndef EXPLOSIONS_H
#define EXPLOSIONS_H
-#include "vb_types.h"
-#include "vb_defs.h"
-#include "vb_vars.h"
-#include "vb_lib.h"
-
#include "global.h"
-extern void ExplodeFieldSP(int si);
-extern int subAnimateExplosion(int si);
-extern int subClearFieldDueToExplosion(int si);
-extern int subFollowUpExplosions();
-extern int subRedDiskReleaseExplosion();
-#endif /* EXPLOSIONS_H */
+void ExplodeFieldSP(int);
+void subAnimateExplosion(int);
+void subClearFieldDueToExplosion(int);
+void subFollowUpExplosions(void);
+void subRedDiskReleaseExplosion(void);
+
+#endif // EXPLOSIONS_H