void TypeInDoneEvent P((char *move));
void InitPosition P((int redraw));
void NewSettingEvent P((int option, int *feature, char *command, int value));
-int WaitForSecond P((DelayedEventCallback x));
void SettingsMenuIfReady P((void));
void DoEcho P((void));
void DontEcho P((void));
extern int opponentKibitzes; // used by wengineo.c
extern int errorExitStatus;\r
void SettingsPopUp P((ChessProgramState *cps)); // [HGM] really in front-end, but CPS not known in frontend.h
+int WaitForEngine P((ChessProgramState *cps, DelayedEventCallback x));
#endif /* _BACKEND */