Let parsing of O-O castlings pay attention to castling rank

[xboard.git] / parser.h

diff --git a/parser.h b/parser.h
index cd52f6b..2147f3c 100644 (file)
--- a/parser.h
+++ b/parser.h
@@ -63,3 +63,5 @@ extern char *yy_text;  /* Needed because yytext can be either a char[]
                          or a (non-constant) char* */
 extern int yyoffset P((void));
 extern signed char initialRights[BOARD_FILES];
+extern signed char  castlingRank[BOARD_FILES];
+