===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.162
retrieving revision 1.164
diff -u -p -r1.162 -r1.164
--- mandoc/mandoc.h	2014/10/12 19:31:41	1.162
+++ mandoc/mandoc.h	2014/10/20 19:04:45	1.164
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.162 2014/10/12 19:31:41 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.164 2014/10/20 19:04:45 kristaps Exp $ */
 /*
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -166,6 +166,7 @@ enum	mandocerr {
 	MANDOCERR_IT_NONUM, /* skipping request without numeric argument */
 	MANDOCERR_ARG_SKIP, /* skipping all arguments: macro args */
 	MANDOCERR_ARG_EXCESS, /* skipping excess arguments: macro ... args */
+	MANDOCERR_DIVZERO, /* divide by zero */
 
 	MANDOCERR_FATAL, /* ===== start of fatal errors ===== */
 
@@ -246,6 +247,7 @@ struct	tbl_cell {
 #define	TBL_CELL_EQUAL	 (1 << 4) /* e, E */
 #define	TBL_CELL_UP	 (1 << 5) /* u, U */
 #define	TBL_CELL_WIGN	 (1 << 6) /* z, Z */
+#define	TBL_CELL_WMAX	 (1 << 7) /* x, X */
 	struct tbl_head	 *head;
 };