===================================================================
RCS file: /cvs/mandoc/mandoc.h,v
retrieving revision 1.52
retrieving revision 1.55
diff -u -p -r1.52 -r1.55
--- mandoc/mandoc.h	2011/01/11 00:11:45	1.52
+++ mandoc/mandoc.h	2011/02/06 20:36:36	1.55
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.52 2011/01/11 00:11:45 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.55 2011/02/06 20:36:36 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 */
@@ -80,6 +81,7 @@ enum	mandocerr {
 	MANDOCERR_LISTFIRST, /* list type must come first */
 	MANDOCERR_NOWIDTHARG, /* tag lists require a width argument */
 	MANDOCERR_FONTTYPE, /* missing font type */
+	MANDOCERR_WNOSCOPE, /* skipping end of block that is not open */
 
 	/* related to bad macro arguments */
 	MANDOCERR_IGNARGV, /* skipping argument */
@@ -263,6 +265,11 @@ struct	tbl_span {
 #define	TBL_SPAN_LAST	 (1 << 1)
 	enum tbl_spant	  pos;
 	struct tbl_span	 *next;
+};
+
+struct	eqn {
+	size_t		  sz;
+	char		 *data;
 };
 
 /*