extern int subAdjustZonksInfotronsAboveMurphy(int si);
extern int subAnimateMurphy(int *si);
extern void subCopyFieldToScreen(int si, int fi);
+extern void subCopyImageToScreen(int si, int graphic, int sync_frame);
extern int subExplodeSnikSnaksBelow(int si);
extern int subSpPortTest(int si);