void ExitAnalyzeMode P((void));
void AnalyzeModeEvent P((void));
void AnalyzeFileEvent P((void));
+void InitPosition P((int redraw));
+void NewSettingEvent P((int option, char *command, int value));
void DoEcho P((void));
void DontEcho P((void));
void TidyProgramName P((char *prog, char *host, char *buf));