extern int dragging;
extern char variantError[];
extern char lastTalker[];
+extern int transparency[];
void MarkMenuItem P((char *menuRef, int state));
char *CmailMsg P((void));
char *CollectPieceDescriptors P((void));
void RefreshSettingsDialog P((ChessProgramState *cps, int val));
void StartChessProgram P((ChessProgramState *cps));
+void SendToICS P((char *s));
int PosFlags P((int n));