===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.53
retrieving revision 1.56
diff -u -p -r1.53 -r1.56
--- mandoc/mandoc.h	2011/01/12 15:50:42	1.53
+++ mandoc/mandoc.h	2011/02/06 22:02:58	1.56
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.53 2011/01/12 15:50:42 kristaps Exp $ */
+/*	$Id: mandoc.h,v 1.56 2011/02/06 22:02:58 kristaps Exp $ */
 /*
  * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -68,6 +68,7 @@ enum	mandocerr {
 	/* related to macros and nesting */
 	MANDOCERR_MACROOBS, /* skipping obsolete macro */
 	MANDOCERR_IGNPAR, /* skipping paragraph macro */
+	MANDOCERR_IGNNS, /* skipping no-space macro */
 	MANDOCERR_SCOPENEST, /* blocks badly nested */
 	MANDOCERR_CHILD, /* child violates parent syntax */
 	MANDOCERR_NESTEDDISP, /* nested displays are not portable */
@@ -259,11 +260,17 @@ struct	tbl_span {
 	struct tbl_row	 *layout; /* layout row */
 	struct tbl_dat	 *first;
 	struct tbl_dat	 *last;
+	int		  line; /* parse line */
 	int		  flags;
 #define	TBL_SPAN_FIRST	 (1 << 0)
 #define	TBL_SPAN_LAST	 (1 << 1)
 	enum tbl_spant	  pos;
 	struct tbl_span	 *next;
+};
+
+struct	eqn {
+	size_t		  sz;
+	char		 *data;
 };
 
 /*