X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=common.h;h=928a85d14b2b94b719e0ab8846f3a20fbd29bbe7;hb=86473f8c47a82552a7766df71bdd7e99a4830181;hp=9d5c0eb1ccc2ff2bb29b1597e6b2838582943850;hpb=b883ae78efc493e0fc85a6b0c77c33d8068855b4;p=xboard.git

diff --git a/common.h b/common.h
index 9d5c0eb..928a85d 100644
--- a/common.h
+++ b/common.h
@@ -572,6 +572,7 @@ typedef struct {
     char * ucciAdapter;
     char * polyglotDir;
     Boolean usePolyglotBook;
+    Boolean defNoBook;
     char * polyglotBook;
     int bookDepth;
     int bookStrength;