-extern void mac_activateterm(WindowPtr, Boolean);
-extern void mac_adjusttermcursor(WindowPtr, Point, RgnHandle);
-extern void mac_adjusttermmenus(WindowPtr);
-extern void mac_updateterm(WindowPtr);
-extern void mac_clickterm(WindowPtr, EventRecord *);
-extern void mac_growterm(WindowPtr, EventRecord *);
-extern void mac_keyterm(WindowPtr, EventRecord *);
-extern void mac_menuterm(WindowPtr, short, short);
-extern void mac_closeterm(WindowPtr);