Fix multi-leg promotions

[xboard.git] / parser.h

diff --git a/parser.h b/parser.h
index 9e726de..9ffacc9 100644 (file)
--- a/parser.h
+++ b/parser.h
@@ -5,7 +5,8 @@
  * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free
+ * Software Foundation, Inc.
  *
  * Enhancements Copyright 2005 Alessandro Scotti
  *
@@ -53,8 +54,8 @@
 
 extern void yynewfile P((FILE *f));
 extern void yynewstr P((char *s));
-extern int yylex P((void));
-extern ChessMove yylexstr P((int boardIndex, char *s));
+extern int Myylex P((void)); // [HGM] yylex now globally invisible, all calls must use wrapper
+extern ChessMove yylexstr P((int boardIndex, char *s, char *buf, int buflen));
 extern char currentMoveString[];
 extern int yyboardindex;
 extern int yyskipmoves;  /* If TRUE, all moves are reported as AmbiguousMove
@@ -62,4 +63,6 @@ extern int yyskipmoves;  /* If TRUE, all moves are reported as AmbiguousMove
 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 unsigned char initialRights[BOARD_FILES];
+extern signed char  castlingRank[BOARD_FILES];
+