X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=9dccb7fadff171398664514d04ed00a4eae40f80;hb=fd1213c4557770ea82b25e443230345f50dfb97c;hp=aacc70650e08a369a99327d3280d3079fa5c4307;hpb=fd1000efa5cb589e1446a4e1cfb0b4d222b0f65d;p=xboard.git

diff --git a/backend.h b/backend.h
index aacc706..9dccb7f 100644
--- a/backend.h
+++ b/backend.h
@@ -126,7 +126,7 @@ void SetBlackToPlayEvent P((void));
 void UploadGameEvent P((void));
 void InitBackEnd1 P((void));
 void InitBackEnd2 P((void));
-int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice));
+int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice, int sweep));
 int InPalace P((int row, int column));
 int PieceForSquare P((int x, int y));
 int OKToStartUserMove P((int x, int y));