===================================================================
RCS file: /cvs/mandoc/libmdoc.h,v
retrieving revision 1.83
retrieving revision 1.87
diff -u -p -r1.83 -r1.87
--- mandoc/libmdoc.h	2014/01/05 20:26:36	1.83
+++ mandoc/libmdoc.h	2014/07/30 21:18:24	1.87
@@ -1,4 +1,4 @@
-/*	$Id: libmdoc.h,v 1.83 2014/01/05 20:26:36 schwarze Exp $ */
+/*	$Id: libmdoc.h,v 1.87 2014/07/30 21:18:24 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013 Ingo Schwarze <schwarze@openbsd.org>
@@ -25,10 +25,9 @@ enum	mdoc_next {
 
 struct	mdoc {
 	struct mparse	 *parse; /* parse pointer */
-	char		 *defos; /* default argument for .Os */
+	const char	 *defos; /* default argument for .Os */
 	int		  quick; /* abort parse early */
 	int		  flags; /* parse flags */
-#define	MDOC_HALT	 (1 << 0) /* error in parse: halt */
 #define	MDOC_LITERAL	 (1 << 1) /* in a literal scope */
 #define	MDOC_PBODY	 (1 << 2) /* in the document body */
 #define	MDOC_NEWLINE	 (1 << 3) /* first macro/text in a line */
@@ -41,6 +40,7 @@ struct	mdoc {
 	enum mdoc_next	  next; /* where to put the next node */
 	struct mdoc_node *last; /* the last node parsed */
 	struct mdoc_node *first; /* the first node parsed */
+	struct mdoc_node *last_es; /* the most recent Es node */
 	struct mdoc_meta  meta; /* document meta-data */
 	enum mdoc_sec	  lastnamed;
 	enum mdoc_sec	  lastsec;
@@ -109,12 +109,12 @@ __BEGIN_DECLS
 #define		  mdoc_nmsg(mdoc, n, t) \
 		  mandoc_msg((t), (mdoc)->parse, (n)->line, (n)->pos, NULL)
 int		  mdoc_macro(MACRO_PROT_ARGS);
-int		  mdoc_word_alloc(struct mdoc *, 
+int		  mdoc_word_alloc(struct mdoc *,
 			int, int, const char *);
 void		  mdoc_word_append(struct mdoc *, const char *);
-int		  mdoc_elem_alloc(struct mdoc *, int, int, 
+int		  mdoc_elem_alloc(struct mdoc *, int, int,
 			enum mdoct, struct mdoc_arg *);
-int		  mdoc_block_alloc(struct mdoc *, int, int, 
+int		  mdoc_block_alloc(struct mdoc *, int, int,
 			enum mdoct, struct mdoc_arg *);
 int		  mdoc_head_alloc(struct mdoc *, int, int, enum mdoct);
 int		  mdoc_tail_alloc(struct mdoc *, int, int, enum mdoct);
@@ -137,7 +137,7 @@ enum margverr	  mdoc_argv(struct mdoc *, int, enum mdo
 void		  mdoc_argv_free(struct mdoc_arg *);
 enum margserr	  mdoc_args(struct mdoc *, int,
 			int *, char *, enum mdoct, char **);
-enum margserr	  mdoc_zargs(struct mdoc *, int, 
+enum margserr	  mdoc_zargs(struct mdoc *, int,
 			int *, char *, char **);
 int		  mdoc_macroend(struct mdoc *);
 enum mdelim	  mdoc_isdelim(const char *);