Allow changing MultiPV setting from Engine-Output window

[xboard.git] / backend.h

diff --git a/backend.h b/backend.h
index 8e499dd..ebcc74f 100644 (file)
--- a/backend.h
+++ b/backend.h
@@ -417,5 +417,6 @@ extern int errorExitStatus;
 void SettingsPopUp P((ChessProgramState *cps)); // [HGM] really in front-end, but CPS not known in frontend.h
 int WaitForEngine P((ChessProgramState *cps, DelayedEventCallback x));
 void Load P((ChessProgramState *cps, int n));
+int MultiPV P((ChessProgramState *cps));
 
 #endif /* _BACKEND */