X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=parser.h;fp=parser.h;h=78e8de60ab651b5180ee81066f568cfd35e18995;hb=00f6fcd2f683cda76e458177526a96f94957d345;hp=c7b87e2a937e0e83a6f6347649e38c1e4636c14a;hpb=f585310d39fc64bf99d19aa67ba76ba9d6e13909;p=xboard.git

diff --git a/parser.h b/parser.h
index c7b87e2..78e8de6 100644
--- a/parser.h
+++ b/parser.h
@@ -62,5 +62,5 @@ 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 char initialRights[BOARD_SIZE];
-extern char castlingRights[MAX_MOVES][BOARD_SIZE];
+extern signed char initialRights[BOARD_SIZE];
+extern signed char castlingRights[MAX_MOVES][BOARD_SIZE];