Fix declaration of Ghostview file browser

[xboard.git] / frontend.h

diff --git a/frontend.h b/frontend.h
index 865fc48..ea2f842 100644 (file)
--- a/frontend.h
+++ b/frontend.h
@@ -201,4 +201,13 @@ typedef struct FrontEndProgramStats_TAG {
 
 void SetProgramStats P(( FrontEndProgramStats * stats )); /* [AS] */
 
+void EngineOutputPopUp P((void));
+void EngineOutputPopDown P((void));
+int  EngineOutputIsUp P((void));
+int  EngineOutputDialogExists P((void));
+void EvalGraphPopUp P((void));
+void EvalGraphPopDown P((void));
+Boolean EvalGraphIsUp P((void));
+int  EvalGraphDialogExists P((void));
+
 #endif