===================================================================
RCS file: /cvs/mandoc/libmdoc.h,v
retrieving revision 1.83
retrieving revision 1.95
diff -u -p -r1.83 -r1.95
--- mandoc/libmdoc.h	2014/01/05 20:26:36	1.83
+++ mandoc/libmdoc.h	2014/11/29 03:37:44	1.95
@@ -1,7 +1,7 @@
-/*	$Id: libmdoc.h,v 1.83 2014/01/05 20:26:36 schwarze Exp $ */
+/*	$Id: libmdoc.h,v 1.95 2014/11/29 03:37:44 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -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 */
@@ -38,9 +37,11 @@ struct	mdoc {
 #define	MDOC_SYNOPSIS	 (1 << 7) /* SYNOPSIS-style formatting */
 #define	MDOC_KEEP	 (1 << 8) /* in a word keep */
 #define	MDOC_SMOFF	 (1 << 9) /* spacing is off */
+#define	MDOC_NODELIMC	 (1 << 10) /* disable closing delimiter handling */
 	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;
@@ -55,7 +56,7 @@ struct	mdoc {
 			char *buf
 
 struct	mdoc_macro {
-	int		(*fp)(MACRO_PROT_ARGS);
+	void		(*fp)(MACRO_PROT_ARGS);
 	int		  flags;
 #define	MDOC_CALLABLE	 (1 << 0)
 #define	MDOC_PARSED	 (1 << 1)
@@ -76,13 +77,6 @@ enum	margserr {
 	ARGS_PEND /* last phrase (-column) */
 };
 
-enum	margverr {
-	ARGV_ERROR,
-	ARGV_EOLN, /* end of line */
-	ARGV_ARG, /* valid argument */
-	ARGV_WORD /* normal word (or bad argument---same thing) */
-};
-
 /*
  * A punctuation delimiter is opening, closing, or "middle mark"
  * punctuation.  These govern spacing.
@@ -104,42 +98,34 @@ extern	const struct mdoc_macro *const mdoc_macros;
 
 __BEGIN_DECLS
 
-#define		  mdoc_pmsg(mdoc, l, p, t) \
-		  mandoc_msg((t), (mdoc)->parse, (l), (p), NULL)
-#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, int, const char *);
+void		  mdoc_macro(MACRO_PROT_ARGS);
+void		  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, 
+void		  mdoc_elem_alloc(struct mdoc *, int, int,
 			enum mdoct, struct mdoc_arg *);
-int		  mdoc_block_alloc(struct mdoc *, int, int, 
+struct mdoc_node *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);
-int		  mdoc_body_alloc(struct mdoc *, int, int, enum mdoct);
-int		  mdoc_endbody_alloc(struct mdoc *, int, int, enum mdoct,
+struct mdoc_node *mdoc_head_alloc(struct mdoc *, int, int, enum mdoct);
+void		  mdoc_tail_alloc(struct mdoc *, int, int, enum mdoct);
+struct mdoc_node *mdoc_body_alloc(struct mdoc *, int, int, enum mdoct);
+void		  mdoc_endbody_alloc(struct mdoc *, int, int, enum mdoct,
 			struct mdoc_node *, enum mdoc_endbody);
 void		  mdoc_node_delete(struct mdoc *, struct mdoc_node *);
-int		  mdoc_node_relink(struct mdoc *, struct mdoc_node *);
+void		  mdoc_node_relink(struct mdoc *, struct mdoc_node *);
 void		  mdoc_hash_init(void);
 enum mdoct	  mdoc_hash_find(const char *);
 const char	 *mdoc_a2att(const char *);
 const char	 *mdoc_a2lib(const char *);
 const char	 *mdoc_a2st(const char *);
 const char	 *mdoc_a2arch(const char *);
-const char	 *mdoc_a2vol(const char *);
-int		  mdoc_valid_pre(struct mdoc *, struct mdoc_node *);
-int		  mdoc_valid_post(struct mdoc *);
-enum margverr	  mdoc_argv(struct mdoc *, int, enum mdoct,
+void		  mdoc_valid_pre(struct mdoc *, struct mdoc_node *);
+void		  mdoc_valid_post(struct mdoc *);
+void		  mdoc_argv(struct mdoc *, int, enum mdoct,
 			struct mdoc_arg **, int *, char *);
 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, 
-			int *, char *, char **);
-int		  mdoc_macroend(struct mdoc *);
+void		  mdoc_macroend(struct mdoc *);
 enum mdelim	  mdoc_isdelim(const char *);
 
 __END_DECLS