X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=0560a4b185cd3f6d6e3fedc81686f2f306c9b346;hb=db6fe5fa1497f58db1c4db398a9b431a4a610ba9;hp=741a9e908b913ecf50e064bc595cc9342d36690b;hpb=bd85ed7a2aac57e6afa8fdab7f3a13ce22910b18;p=xboard.git

diff --git a/backend.h b/backend.h
index 741a9e9..0560a4b 100644
--- a/backend.h
+++ b/backend.h
@@ -116,6 +116,7 @@ extern Boolean bookUp;
 extern int tinyLayout, smallLayout;
 extern Boolean mcMode;
 extern int dragging;
+extern char variantError[];
 
 void MarkMenuItem P((char *menuRef, int state));
 char *CmailMsg P((void));
@@ -451,6 +452,7 @@ void MoveHistorySet P(( char movelist[][2*MOVE_LEN], int first, int last, int cu
 void MakeEngineOutputTitle P((void));
 void LoadTheme P((void));
 void CreateBookEvent P((void));
+char *SupportedVariant P((char *list, VariantClass v, int w, int h, int s, int proto, char *engine));
 
 /* A point in time */
 typedef struct {