From 90913383a1a42f4ed3816d5206553df9db14e839 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sat, 18 Apr 2015 16:06:39 +0000
Subject: Replace the structs mdoc and man by a unified struct roff_man. Almost
 completely mechanical, no functional change. Written on the train from Exeter
 to London returning from p2k15.

---
 cgi.c           |   6 ++--
 demandoc.c      |   6 ++--
 libman.h        |  45 +++++++-----------------
 libmandoc.h     |  39 ++++++++++-----------
 libmdoc.h       |  64 +++++++++-------------------------
 main.c          |  10 +++---
 main.h          |  21 ++++++-----
 man.c           | 106 +++++++++++++++++++++++++++++---------------------------
 man.h           |  10 +++---
 man_html.c      |   4 +--
 man_macro.c     |  18 +++++-----
 man_term.c      |   4 +--
 man_validate.c  |   4 +--
 mandoc.h        |  13 ++++---
 mandocdb.c      |   6 ++--
 mdoc.c          | 104 +++++++++++++++++++++++++++---------------------------
 mdoc.h          |   8 ++---
 mdoc_argv.c     |  20 +++++------
 mdoc_html.c     |   4 +--
 mdoc_macro.c    |  43 ++++++++++++-----------
 mdoc_man.c      |   6 ++--
 mdoc_term.c     |   4 +--
 mdoc_validate.c |  30 ++++++++--------
 read.c          |  14 ++++----
 roff.h          |  36 ++++++++++++++++++-
 tree.c          |   6 ++--
 26 files changed, 307 insertions(+), 324 deletions(-)

diff --git a/cgi.c b/cgi.c
index 402be8f9..e3136c9a 100644
--- a/cgi.c
+++ b/cgi.c
@@ -1,4 +1,4 @@
-/*	$Id: cgi.c,v 1.106 2015/03/27 21:33:20 schwarze Exp $ */
+/*	$Id: cgi.c,v 1.107 2015/04/18 16:06:39 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@usta.de>
@@ -819,8 +819,8 @@ format(const struct req *req, const char *file)
 	struct manoutput conf;
 	struct mparse	*mp;
 	struct mchars	*mchars;
-	struct mdoc	*mdoc;
-	struct man	*man;
+	struct roff_man	*mdoc;
+	struct roff_man	*man;
 	void		*vp;
 	int		 fd;
 	int		 usepath;
diff --git a/demandoc.c b/demandoc.c
index 8cfe5777..10f3d909 100644
--- a/demandoc.c
+++ b/demandoc.c
@@ -1,4 +1,4 @@
-/*	$Id: demandoc.c,v 1.17 2015/04/02 22:48:17 schwarze Exp $ */
+/*	$Id: demandoc.c,v 1.18 2015/04/18 16:06:39 schwarze Exp $ */
 /*
  * Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -110,8 +110,8 @@ usage(void)
 static void
 pmandoc(struct mparse *mp, int fd, const char *fn, int list)
 {
-	struct mdoc	*mdoc;
-	struct man	*man;
+	struct roff_man	*mdoc;
+	struct roff_man	*man;
 	int		 line, col;
 
 	mparse_readfd(mp, fd, fn);
diff --git a/libman.h b/libman.h
index d20e1b77..d5166ed3 100644
--- a/libman.h
+++ b/libman.h
@@ -1,4 +1,4 @@
-/*	$Id: libman.h,v 1.70 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: libman.h,v 1.71 2015/04/18 16:06:39 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -16,28 +16,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-enum	man_next {
-	MAN_NEXT_SIBLING = 0,
-	MAN_NEXT_CHILD
-};
-
-struct	man {
-	struct mparse	*parse; /* parse pointer */
-	const char	*defos; /* default OS argument for .TH */
-	int		 quick; /* abort parse early */
-	int		 flags; /* parse flags */
-#define	MAN_ELINE	(1 << 1) /* Next-line element scope. */
-#define	MAN_BLINE	(1 << 2) /* Next-line block scope. */
-#define	MAN_LITERAL	(1 << 4) /* Literal input. */
-#define	MAN_NEWLINE	(1 << 6) /* first macro/text in a line */
-	enum man_next	 next; /* where to put the next node */
-	struct roff_node *last; /* the last parsed node */
-	struct roff_node *first; /* the first parsed node */
-	struct roff_meta meta; /* document meta-data */
-	struct roff	*roff;
-};
-
-#define	MACRO_PROT_ARGS	  struct man *man, \
+#define	MACRO_PROT_ARGS	  struct roff_man *man, \
 			  int tok, \
 			  int line, \
 			  int ppos, \
@@ -57,17 +36,17 @@ extern	const struct man_macro *const man_macros;
 
 __BEGIN_DECLS
 
-void		  man_word_alloc(struct man *, int, int, const char *);
-void		  man_word_append(struct man *, const char *);
-void		  man_block_alloc(struct man *, int, int, int);
-void		  man_head_alloc(struct man *, int, int, int);
-void		  man_body_alloc(struct man *, int, int, int);
-void		  man_elem_alloc(struct man *, int, int, int);
-void		  man_node_delete(struct man *, struct roff_node *);
+void		  man_word_alloc(struct roff_man *, int, int, const char *);
+void		  man_word_append(struct roff_man *, const char *);
+void		  man_block_alloc(struct roff_man *, int, int, int);
+void		  man_head_alloc(struct roff_man *, int, int, int);
+void		  man_body_alloc(struct roff_man *, int, int, int);
+void		  man_elem_alloc(struct roff_man *, int, int, int);
+void		  man_node_delete(struct roff_man *, struct roff_node *);
 void		  man_hash_init(void);
 int		  man_hash_find(const char *);
-void		  man_macroend(struct man *);
-void		  man_valid_post(struct man *);
-void		  man_unscope(struct man *, const struct roff_node *);
+void		  man_macroend(struct roff_man *);
+void		  man_valid_post(struct roff_man *);
+void		  man_unscope(struct roff_man *, const struct roff_node *);
 
 __END_DECLS
diff --git a/libmandoc.h b/libmandoc.h
index 11feebdc..5aac4253 100644
--- a/libmandoc.h
+++ b/libmandoc.h
@@ -1,15 +1,15 @@
-/*	$Id: libmandoc.h,v 1.55 2015/01/15 04:26:39 schwarze Exp $ */
+/*	$Id: libmandoc.h,v 1.56 2015/04/18 16:06:39 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014, 2015 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
  * copyright notice and this permission notice appear in all copies.
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
@@ -39,8 +39,7 @@ struct	mchars;
 struct	tbl_span;
 struct	eqn;
 struct	roff;
-struct	mdoc;
-struct	man;
+struct	roff_man;
 
 void		 mandoc_msg(enum mandocerr, struct mparse *,
 			int, int, const char *);
@@ -55,23 +54,23 @@ int		 mandoc_eos(const char *, size_t);
 int		 mandoc_strntoi(const char *, size_t, int);
 const char	*mandoc_a2msec(const char*);
 
-void		 mdoc_free(struct mdoc *);
-struct	mdoc	*mdoc_alloc(struct roff *, struct mparse *,
+void		 mdoc_free(struct roff_man *);
+struct roff_man	*mdoc_alloc(struct roff *, struct mparse *,
 			const char *, int);
-void		 mdoc_reset(struct mdoc *);
-int		 mdoc_parseln(struct mdoc *, int, char *, int);
-void		 mdoc_endparse(struct mdoc *);
-void		 mdoc_addspan(struct mdoc *, const struct tbl_span *);
-void		 mdoc_addeqn(struct mdoc *, const struct eqn *);
+void		 mdoc_reset(struct roff_man *);
+int		 mdoc_parseln(struct roff_man *, int, char *, int);
+void		 mdoc_endparse(struct roff_man *);
+void		 mdoc_addspan(struct roff_man *, const struct tbl_span *);
+void		 mdoc_addeqn(struct roff_man *, const struct eqn *);
 
-void		 man_free(struct man *);
-struct	man	*man_alloc(struct roff *, struct mparse *,
+void		 man_free(struct roff_man *);
+struct roff_man	*man_alloc(struct roff *, struct mparse *,
 			const char *, int);
-void		 man_reset(struct man *);
-int		 man_parseln(struct man *, int, char *, int);
-void		 man_endparse(struct man *);
-void		 man_addspan(struct man *, const struct tbl_span *);
-void		 man_addeqn(struct man *, const struct eqn *);
+void		 man_reset(struct roff_man *);
+int		 man_parseln(struct roff_man *, int, char *, int);
+void		 man_endparse(struct roff_man *);
+void		 man_addspan(struct roff_man *, const struct tbl_span *);
+void		 man_addeqn(struct roff_man *, const struct eqn *);
 
 int		 preconv_cue(const struct buf *, size_t);
 int		 preconv_encode(struct buf *, size_t *,
diff --git a/libmdoc.h b/libmdoc.h
index 5e749cc9..50c0c5fd 100644
--- a/libmdoc.h
+++ b/libmdoc.h
@@ -1,4 +1,4 @@
-/*	$Id: libmdoc.h,v 1.99 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: libmdoc.h,v 1.100 2015/04/18 16:06:39 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -16,37 +16,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-enum	mdoc_next {
-	MDOC_NEXT_SIBLING = 0,
-	MDOC_NEXT_CHILD
-};
-
-struct	mdoc {
-	struct mparse	 *parse; /* parse pointer */
-	const char	 *defos; /* default argument for .Os */
-	int		  quick; /* abort parse early */
-	int		  flags; /* parse flags */
-#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 */
-#define	MDOC_PHRASELIT	 (1 << 4) /* literal within a partila phrase */
-#define	MDOC_PPHRASE	 (1 << 5) /* within a partial phrase */
-#define	MDOC_FREECOL	 (1 << 6) /* `It' invocation should close */
-#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 roff_node *last; /* the last node parsed */
-	struct roff_node *first; /* the first node parsed */
-	struct roff_node *last_es; /* the most recent Es node */
-	struct roff_meta  meta; /* document meta-data */
-	enum roff_sec	  lastnamed;
-	enum roff_sec	  lastsec;
-	struct roff	 *roff;
-};
-
-#define	MACRO_PROT_ARGS	struct mdoc *mdoc, \
+#define	MACRO_PROT_ARGS	struct roff_man *mdoc, \
 			int tok, \
 			int line, \
 			int ppos, \
@@ -97,33 +67,33 @@ extern	const struct mdoc_macro *const mdoc_macros;
 __BEGIN_DECLS
 
 void		  mdoc_macro(MACRO_PROT_ARGS);
-void		  mdoc_word_alloc(struct mdoc *, int, int, const char *);
-void		  mdoc_word_append(struct mdoc *, const char *);
-void		  mdoc_elem_alloc(struct mdoc *, int, int,
+void		  mdoc_word_alloc(struct roff_man *, int, int, const char *);
+void		  mdoc_word_append(struct roff_man *, const char *);
+void		  mdoc_elem_alloc(struct roff_man *, int, int,
 			int, struct mdoc_arg *);
-struct roff_node *mdoc_block_alloc(struct mdoc *, int, int,
+struct roff_node *mdoc_block_alloc(struct roff_man *, int, int,
 			int, struct mdoc_arg *);
-struct roff_node *mdoc_head_alloc(struct mdoc *, int, int, int);
-void		  mdoc_tail_alloc(struct mdoc *, int, int, int);
-struct roff_node *mdoc_body_alloc(struct mdoc *, int, int, int);
-struct roff_node *mdoc_endbody_alloc(struct mdoc *, int, int, int,
+struct roff_node *mdoc_head_alloc(struct roff_man *, int, int, int);
+void		  mdoc_tail_alloc(struct roff_man *, int, int, int);
+struct roff_node *mdoc_body_alloc(struct roff_man *, int, int, int);
+struct roff_node *mdoc_endbody_alloc(struct roff_man *, int, int, int,
 			struct roff_node *, enum mdoc_endbody);
-void		  mdoc_node_delete(struct mdoc *, struct roff_node *);
-void		  mdoc_node_relink(struct mdoc *, struct roff_node *);
+void		  mdoc_node_delete(struct roff_man *, struct roff_node *);
+void		  mdoc_node_relink(struct roff_man *, struct roff_node *);
 void		  mdoc_hash_init(void);
 int		  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 *);
-void		  mdoc_valid_pre(struct mdoc *, struct roff_node *);
-void		  mdoc_valid_post(struct mdoc *);
-void		  mdoc_argv(struct mdoc *, int, int,
+void		  mdoc_valid_pre(struct roff_man *, struct roff_node *);
+void		  mdoc_valid_post(struct roff_man *);
+void		  mdoc_argv(struct roff_man *, int, int,
 			struct mdoc_arg **, int *, char *);
 void		  mdoc_argv_free(struct mdoc_arg *);
-enum margserr	  mdoc_args(struct mdoc *, int,
+enum margserr	  mdoc_args(struct roff_man *, int,
 			int *, char *, int, char **);
-void		  mdoc_macroend(struct mdoc *);
+void		  mdoc_macroend(struct roff_man *);
 enum mdelim	  mdoc_isdelim(const char *);
 
 __END_DECLS
diff --git a/main.c b/main.c
index 2872259d..8417f8cd 100644
--- a/main.c
+++ b/main.c
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.233 2015/04/16 16:36:21 schwarze Exp $ */
+/*	$Id: main.c,v 1.234 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2012, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -58,8 +58,8 @@ enum	outmode {
 	OUTMODE_ONE
 };
 
-typedef	void		(*out_mdoc)(void *, const struct mdoc *);
-typedef	void		(*out_man)(void *, const struct man *);
+typedef	void		(*out_mdoc)(void *, const struct roff_man *);
+typedef	void		(*out_man)(void *, const struct roff_man *);
 typedef	void		(*out_free)(void *);
 
 enum	outt {
@@ -632,8 +632,8 @@ static void
 parse(struct curparse *curp, int fd, const char *file)
 {
 	enum mandoclevel  rctmp;
-	struct mdoc	 *mdoc;
-	struct man	 *man;
+	struct roff_man	 *mdoc;
+	struct roff_man	 *man;
 
 	/* Begin by parsing the file itself. */
 
diff --git a/main.h b/main.h
index 60065e5f..19dd0f65 100644
--- a/main.h
+++ b/main.h
@@ -1,4 +1,4 @@
-/*	$Id: main.h,v 1.21 2015/03/27 21:33:20 schwarze Exp $ */
+/*	$Id: main.h,v 1.22 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -21,8 +21,7 @@
 __BEGIN_DECLS
 
 struct	mchars;
-struct	mdoc;
-struct	man;
+struct	roff_man;
 struct	manoutput;
 
 /*
@@ -34,15 +33,15 @@ struct	manoutput;
 
 void		 *html_alloc(const struct mchars *,
 			const struct manoutput *);
-void		  html_mdoc(void *, const struct mdoc *);
-void		  html_man(void *, const struct man *);
+void		  html_mdoc(void *, const struct roff_man *);
+void		  html_man(void *, const struct roff_man *);
 void		  html_free(void *);
 
-void		  tree_mdoc(void *, const struct mdoc *);
-void		  tree_man(void *, const struct man *);
+void		  tree_mdoc(void *, const struct roff_man *);
+void		  tree_man(void *, const struct roff_man *);
 
-void		  man_mdoc(void *, const struct mdoc *);
-void		  man_man(void *, const struct man *);
+void		  man_mdoc(void *, const struct roff_man *);
+void		  man_man(void *, const struct roff_man *);
 
 void		 *locale_alloc(const struct mchars *,
 			const struct manoutput *);
@@ -59,7 +58,7 @@ void		 *ps_alloc(const struct mchars *,
 			const struct manoutput *);
 void		  pspdf_free(void *);
 
-void		  terminal_mdoc(void *, const struct mdoc *);
-void		  terminal_man(void *, const struct man *);
+void		  terminal_mdoc(void *, const struct roff_man *);
+void		  terminal_man(void *, const struct roff_man *);
 
 __END_DECLS
diff --git a/man.c b/man.c
index 2a756560..29785f31 100644
--- a/man.c
+++ b/man.c
@@ -1,4 +1,4 @@
-/*	$Id: man.c,v 1.152 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: man.c,v 1.153 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -49,35 +49,37 @@ const	char *const __man_macronames[MAN_MAX] = {
 
 const	char * const *man_macronames = __man_macronames;
 
-static	void		 man_alloc1(struct man *);
-static	void		 man_breakscope(struct man *, int);
-static	void		 man_descope(struct man *, int, int);
-static	void		 man_free1(struct man *);
-static	struct roff_node *man_node_alloc(struct man *, int, int,
+static	void		 man_alloc1(struct roff_man *);
+static	void		 man_breakscope(struct roff_man *, int);
+static	void		 man_descope(struct roff_man *, int, int);
+static	void		 man_free1(struct roff_man *);
+static	struct roff_node *man_node_alloc(struct roff_man *, int, int,
 				enum roff_type, int);
-static	void		 man_node_append(struct man *, struct roff_node *);
+static	void		 man_node_append(struct roff_man *,
+				struct roff_node *);
 static	void		 man_node_free(struct roff_node *);
-static	void		 man_node_unlink(struct man *, struct roff_node *);
-static	int		 man_ptext(struct man *, int, char *, int);
-static	int		 man_pmacro(struct man *, int, char *, int);
+static	void		 man_node_unlink(struct roff_man *,
+				struct roff_node *);
+static	int		 man_ptext(struct roff_man *, int, char *, int);
+static	int		 man_pmacro(struct roff_man *, int, char *, int);
 
 
 const struct roff_node *
-man_node(const struct man *man)
+man_node(const struct roff_man *man)
 {
 
 	return(man->first);
 }
 
 const struct roff_meta *
-man_meta(const struct man *man)
+man_meta(const struct roff_man *man)
 {
 
 	return(&man->meta);
 }
 
 void
-man_reset(struct man *man)
+man_reset(struct roff_man *man)
 {
 
 	man_free1(man);
@@ -85,20 +87,20 @@ man_reset(struct man *man)
 }
 
 void
-man_free(struct man *man)
+man_free(struct roff_man *man)
 {
 
 	man_free1(man);
 	free(man);
 }
 
-struct man *
+struct roff_man *
 man_alloc(struct roff *roff, struct mparse *parse,
 	const char *defos, int quick)
 {
-	struct man	*p;
+	struct roff_man	*p;
 
-	p = mandoc_calloc(1, sizeof(struct man));
+	p = mandoc_calloc(1, sizeof(*p));
 
 	man_hash_init();
 	p->parse = parse;
@@ -111,14 +113,14 @@ man_alloc(struct roff *roff, struct mparse *parse,
 }
 
 void
-man_endparse(struct man *man)
+man_endparse(struct roff_man *man)
 {
 
 	man_macroend(man);
 }
 
 int
-man_parseln(struct man *man, int ln, char *buf, int offs)
+man_parseln(struct roff_man *man, int ln, char *buf, int offs)
 {
 
 	if (man->last->type != ROFFT_EQN || ln > man->last->line)
@@ -130,7 +132,7 @@ man_parseln(struct man *man, int ln, char *buf, int offs)
 }
 
 static void
-man_free1(struct man *man)
+man_free1(struct roff_man *man)
 {
 
 	if (man->first)
@@ -143,7 +145,7 @@ man_free1(struct man *man)
 }
 
 static void
-man_alloc1(struct man *man)
+man_alloc1(struct roff_man *man)
 {
 
 	memset(&man->meta, 0, sizeof(man->meta));
@@ -152,12 +154,12 @@ man_alloc1(struct man *man)
 	man->first = man->last;
 	man->last->type = ROFFT_ROOT;
 	man->last->tok = MAN_MAX;
-	man->next = MAN_NEXT_CHILD;
+	man->next = ROFF_NEXT_CHILD;
 }
 
 
 static void
-man_node_append(struct man *man, struct roff_node *p)
+man_node_append(struct roff_man *man, struct roff_node *p)
 {
 
 	assert(man->last);
@@ -165,12 +167,12 @@ man_node_append(struct man *man, struct roff_node *p)
 	assert(p->type != ROFFT_ROOT);
 
 	switch (man->next) {
-	case MAN_NEXT_SIBLING:
+	case ROFF_NEXT_SIBLING:
 		man->last->next = p;
 		p->prev = man->last;
 		p->parent = man->last->parent;
 		break;
-	case MAN_NEXT_CHILD:
+	case ROFF_NEXT_CHILD:
 		man->last->child = p;
 		p->parent = man->last;
 		break;
@@ -213,7 +215,7 @@ man_node_append(struct man *man, struct roff_node *p)
 }
 
 static struct roff_node *
-man_node_alloc(struct man *man, int line, int pos,
+man_node_alloc(struct roff_man *man, int line, int pos,
 		enum roff_type type, int tok)
 {
 	struct roff_node *p;
@@ -231,58 +233,58 @@ man_node_alloc(struct man *man, int line, int pos,
 }
 
 void
-man_elem_alloc(struct man *man, int line, int pos, int tok)
+man_elem_alloc(struct roff_man *man, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
 	p = man_node_alloc(man, line, pos, ROFFT_ELEM, tok);
 	man_node_append(man, p);
-	man->next = MAN_NEXT_CHILD;
+	man->next = ROFF_NEXT_CHILD;
 }
 
 void
-man_head_alloc(struct man *man, int line, int pos, int tok)
+man_head_alloc(struct roff_man *man, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
 	p = man_node_alloc(man, line, pos, ROFFT_HEAD, tok);
 	man_node_append(man, p);
-	man->next = MAN_NEXT_CHILD;
+	man->next = ROFF_NEXT_CHILD;
 }
 
 void
-man_body_alloc(struct man *man, int line, int pos, int tok)
+man_body_alloc(struct roff_man *man, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
 	p = man_node_alloc(man, line, pos, ROFFT_BODY, tok);
 	man_node_append(man, p);
-	man->next = MAN_NEXT_CHILD;
+	man->next = ROFF_NEXT_CHILD;
 }
 
 void
-man_block_alloc(struct man *man, int line, int pos, int tok)
+man_block_alloc(struct roff_man *man, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
 	p = man_node_alloc(man, line, pos, ROFFT_BLOCK, tok);
 	man_node_append(man, p);
-	man->next = MAN_NEXT_CHILD;
+	man->next = ROFF_NEXT_CHILD;
 }
 
 void
-man_word_alloc(struct man *man, int line, int pos, const char *word)
+man_word_alloc(struct roff_man *man, int line, int pos, const char *word)
 {
 	struct roff_node *n;
 
 	n = man_node_alloc(man, line, pos, ROFFT_TEXT, MAN_MAX);
 	n->string = roff_strdup(man->roff, word);
 	man_node_append(man, n);
-	man->next = MAN_NEXT_SIBLING;
+	man->next = ROFF_NEXT_SIBLING;
 }
 
 void
-man_word_append(struct man *man, const char *word)
+man_word_append(struct roff_man *man, const char *word)
 {
 	struct roff_node *n;
 	char		*addstr, *newstr;
@@ -293,7 +295,7 @@ man_word_append(struct man *man, const char *word)
 	free(addstr);
 	free(n->string);
 	n->string = newstr;
-	man->next = MAN_NEXT_SIBLING;
+	man->next = ROFF_NEXT_SIBLING;
 }
 
 /*
@@ -309,7 +311,7 @@ man_node_free(struct roff_node *p)
 }
 
 void
-man_node_delete(struct man *man, struct roff_node *p)
+man_node_delete(struct roff_man *man, struct roff_node *p)
 {
 
 	while (p->child)
@@ -320,7 +322,7 @@ man_node_delete(struct man *man, struct roff_node *p)
 }
 
 void
-man_addeqn(struct man *man, const struct eqn *ep)
+man_addeqn(struct roff_man *man, const struct eqn *ep)
 {
 	struct roff_node *n;
 
@@ -329,12 +331,12 @@ man_addeqn(struct man *man, const struct eqn *ep)
 	if (ep->ln > man->last->line)
 		n->flags |= MAN_LINE;
 	man_node_append(man, n);
-	man->next = MAN_NEXT_SIBLING;
+	man->next = ROFF_NEXT_SIBLING;
 	man_descope(man, ep->ln, ep->pos);
 }
 
 void
-man_addspan(struct man *man, const struct tbl_span *sp)
+man_addspan(struct roff_man *man, const struct tbl_span *sp)
 {
 	struct roff_node *n;
 
@@ -342,12 +344,12 @@ man_addspan(struct man *man, const struct tbl_span *sp)
 	n = man_node_alloc(man, sp->line, 0, ROFFT_TBL, MAN_MAX);
 	n->span = sp;
 	man_node_append(man, n);
-	man->next = MAN_NEXT_SIBLING;
+	man->next = ROFF_NEXT_SIBLING;
 	man_descope(man, sp->line, 0);
 }
 
 static void
-man_descope(struct man *man, int line, int offs)
+man_descope(struct roff_man *man, int line, int offs)
 {
 	/*
 	 * Co-ordinate what happens with having a next-line scope open:
@@ -367,7 +369,7 @@ man_descope(struct man *man, int line, int offs)
 }
 
 static int
-man_ptext(struct man *man, int line, char *buf, int offs)
+man_ptext(struct roff_man *man, int line, char *buf, int offs)
 {
 	int		 i;
 
@@ -392,7 +394,7 @@ man_ptext(struct man *man, int line, char *buf, int offs)
 		if (man->last->tok != MAN_SH &&
 		    man->last->tok != MAN_SS) {
 			man_elem_alloc(man, line, offs, MAN_sp);
-			man->next = MAN_NEXT_SIBLING;
+			man->next = ROFF_NEXT_SIBLING;
 		}
 		return(1);
 	}
@@ -435,7 +437,7 @@ man_ptext(struct man *man, int line, char *buf, int offs)
 }
 
 static int
-man_pmacro(struct man *man, int ln, char *buf, int offs)
+man_pmacro(struct roff_man *man, int ln, char *buf, int offs)
 {
 	struct roff_node *n;
 	const char	*cp;
@@ -535,7 +537,7 @@ man_pmacro(struct man *man, int ln, char *buf, int offs)
 }
 
 void
-man_breakscope(struct man *man, int tok)
+man_breakscope(struct roff_man *man, int tok)
 {
 	struct roff_node *n;
 
@@ -595,7 +597,7 @@ man_breakscope(struct man *man, int tok)
  * point will also be adjusted accordingly.
  */
 static void
-man_node_unlink(struct man *man, struct roff_node *n)
+man_node_unlink(struct roff_man *man, struct roff_node *n)
 {
 
 	/* Adjust siblings. */
@@ -620,10 +622,10 @@ man_node_unlink(struct man *man, struct roff_node *n)
 		/*assert(NULL == n->next);*/
 		if (n->prev) {
 			man->last = n->prev;
-			man->next = MAN_NEXT_SIBLING;
+			man->next = ROFF_NEXT_SIBLING;
 		} else {
 			man->last = n->parent;
-			man->next = MAN_NEXT_CHILD;
+			man->next = ROFF_NEXT_CHILD;
 		}
 	}
 
@@ -632,7 +634,7 @@ man_node_unlink(struct man *man, struct roff_node *n)
 }
 
 const struct mparse *
-man_mparse(const struct man *man)
+man_mparse(const struct roff_man *man)
 {
 
 	assert(man && man->parse);
diff --git a/man.h b/man.h
index c27703a1..28f9abcd 100644
--- a/man.h
+++ b/man.h
@@ -1,4 +1,4 @@
-/*	$Id: man.h,v 1.72 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: man.h,v 1.73 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -61,11 +61,11 @@ extern	const char *const *man_macronames;
 
 __BEGIN_DECLS
 
-struct	man;
+struct	roff_man;
 
-const struct roff_node *man_node(const struct man *);
-const struct roff_meta *man_meta(const struct man *);
-const struct mparse   *man_mparse(const struct man *);
+const struct roff_node *man_node(const struct roff_man *);
+const struct roff_meta *man_meta(const struct roff_man *);
+const struct mparse   *man_mparse(const struct roff_man *);
 void man_deroff(char **, const struct roff_node *);
 
 __END_DECLS
diff --git a/man_html.c b/man_html.c
index 51de28fd..35da21d4 100644
--- a/man_html.c
+++ b/man_html.c
@@ -1,4 +1,4 @@
-/*	$Id: man_html.c,v 1.115 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: man_html.c,v 1.116 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -145,7 +145,7 @@ print_bvspace(struct html *h, const struct roff_node *n)
 }
 
 void
-html_man(void *arg, const struct man *man)
+html_man(void *arg, const struct roff_man *man)
 {
 	struct mhtml	 mh;
 
diff --git a/man_macro.c b/man_macro.c
index 73b9e6c4..992f0148 100644
--- a/man_macro.c
+++ b/man_macro.c
@@ -1,4 +1,4 @@
-/*	$Id: man_macro.c,v 1.104 2015/04/03 23:19:15 schwarze Exp $ */
+/*	$Id: man_macro.c,v 1.105 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2012, 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -35,9 +35,9 @@ static	void		 blk_close(MACRO_PROT_ARGS);
 static	void		 blk_exp(MACRO_PROT_ARGS);
 static	void		 blk_imp(MACRO_PROT_ARGS);
 static	void		 in_line_eoln(MACRO_PROT_ARGS);
-static	int		 man_args(struct man *, int,
+static	int		 man_args(struct roff_man *, int,
 				int *, char *, char **);
-static	void		 rew_scope(struct man *, int);
+static	void		 rew_scope(struct roff_man *, int);
 
 const	struct man_macro __man_macros[MAN_MAX] = {
 	{ in_line_eoln, MAN_NSCOPED }, /* br */
@@ -84,7 +84,7 @@ const	struct man_macro * const man_macros = __man_macros;
 
 
 void
-man_unscope(struct man *man, const struct roff_node *to)
+man_unscope(struct roff_man *man, const struct roff_node *to)
 {
 	struct roff_node *n;
 
@@ -140,7 +140,7 @@ man_unscope(struct man *man, const struct roff_node *to)
 	 */
 
 	man->next = (man->last == to) ?
-	    MAN_NEXT_CHILD : MAN_NEXT_SIBLING;
+	    ROFF_NEXT_CHILD : ROFF_NEXT_SIBLING;
 }
 
 /*
@@ -149,7 +149,7 @@ man_unscope(struct man *man, const struct roff_node *to)
  * scopes.  When a scope is closed, it must be validated and actioned.
  */
 static void
-rew_scope(struct man *man, int tok)
+rew_scope(struct roff_man *man, int tok)
 {
 	struct roff_node *n;
 
@@ -377,7 +377,7 @@ in_line_eoln(MACRO_PROT_ARGS)
 	}
 
 	assert(man->last->type != ROFFT_ROOT);
-	man->next = MAN_NEXT_SIBLING;
+	man->next = ROFF_NEXT_SIBLING;
 
 	/*
 	 * Rewind our element scope.  Note that when TH is pruned, we'll
@@ -405,14 +405,14 @@ in_line_eoln(MACRO_PROT_ARGS)
 
 
 void
-man_macroend(struct man *man)
+man_macroend(struct roff_man *man)
 {
 
 	man_unscope(man, man->first);
 }
 
 static int
-man_args(struct man *man, int line, int *pos, char *buf, char **v)
+man_args(struct roff_man *man, int line, int *pos, char *buf, char **v)
 {
 	char	 *start;
 
diff --git a/man_term.c b/man_term.c
index 9e7f4358..dc424128 100644
--- a/man_term.c
+++ b/man_term.c
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.179 2015/04/06 22:06:23 schwarze Exp $ */
+/*	$Id: man_term.c,v 1.180 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -138,7 +138,7 @@ static	const struct termact termacts[MAN_MAX] = {
 
 
 void
-terminal_man(void *arg, const struct man *man)
+terminal_man(void *arg, const struct roff_man *man)
 {
 	struct termp		*p;
 	const struct roff_meta	*meta;
diff --git a/man_validate.c b/man_validate.c
index 3a695d00..ef45ce21 100644
--- a/man_validate.c
+++ b/man_validate.c
@@ -35,7 +35,7 @@
 #include "libmandoc.h"
 #include "libman.h"
 
-#define	CHKARGS	  struct man *man, struct roff_node *n
+#define	CHKARGS	  struct roff_man *man, struct roff_node *n
 
 typedef	void	(*v_check)(CHKARGS);
 
@@ -98,7 +98,7 @@ static	v_check man_valids[MAN_MAX] = {
 
 
 void
-man_valid_post(struct man *man)
+man_valid_post(struct roff_man *man)
 {
 	struct roff_node *n;
 	v_check		*cp;
diff --git a/mandoc.h b/mandoc.h
index eb8a1aa6..f6212b16 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -1,4 +1,4 @@
-/*	$Id: mandoc.h,v 1.201 2015/02/23 13:31:04 schwarze Exp $ */
+/*	$Id: mandoc.h,v 1.202 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -7,9 +7,9 @@
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies.
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
@@ -412,8 +412,7 @@ __BEGIN_DECLS
 
 struct	mparse;
 struct	mchars;
-struct	mdoc;
-struct	man;
+struct	roff_man;
 
 enum mandoc_esc	  mandoc_escape(const char **, const char **, int *);
 struct mchars	 *mchars_alloc(void);
@@ -434,8 +433,8 @@ enum mandoclevel  mparse_readfd(struct mparse *, int, const char *);
 enum mandoclevel  mparse_readmem(struct mparse *, void *, size_t,
 			const char *);
 void		  mparse_reset(struct mparse *);
-void		  mparse_result(struct mparse *,
-			struct mdoc **, struct man **, char **);
+void		  mparse_result(struct mparse *, struct roff_man **,
+			struct roff_man **, char **);
 const char	 *mparse_getkeep(const struct mparse *);
 const char	 *mparse_strerror(enum mandocerr);
 const char	 *mparse_strlevel(enum mandoclevel);
diff --git a/mandocdb.c b/mandocdb.c
index 55cb877d..03f6ab20 100644
--- a/mandocdb.c
+++ b/mandocdb.c
@@ -1,4 +1,4 @@
-/*	$Id: mandocdb.c,v 1.190 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: mandocdb.c,v 1.191 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -1107,8 +1107,8 @@ mpages_merge(struct mparse *mp)
 	struct ohash_info	 str_info;
 	struct mpage		*mpage, *mpage_dest;
 	struct mlink		*mlink, *mlink_dest;
-	struct mdoc		*mdoc;
-	struct man		*man;
+	struct roff_man		*mdoc;
+	struct roff_man		*man;
 	char			*sodest;
 	char			*cp;
 	int			 fd;
diff --git a/mdoc.c b/mdoc.c
index 6398c613..7f4909ae 100644
--- a/mdoc.c
+++ b/mdoc.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.c,v 1.241 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: mdoc.c,v 1.242 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -84,26 +84,26 @@ const	char * const *mdoc_macronames = __mdoc_macronames;
 const	char * const *mdoc_argnames = __mdoc_argnames;
 
 static	void		  mdoc_node_free(struct roff_node *);
-static	void		  mdoc_node_unlink(struct mdoc *,
+static	void		  mdoc_node_unlink(struct roff_man *,
 				struct roff_node *);
-static	void		  mdoc_free1(struct mdoc *);
-static	void		  mdoc_alloc1(struct mdoc *);
-static	struct roff_node *node_alloc(struct mdoc *, int, int,
+static	void		  mdoc_free1(struct roff_man *);
+static	void		  mdoc_alloc1(struct roff_man *);
+static	struct roff_node *node_alloc(struct roff_man *, int, int,
 				int, enum roff_type);
-static	void		  node_append(struct mdoc *, struct roff_node *);
-static	int		  mdoc_ptext(struct mdoc *, int, char *, int);
-static	int		  mdoc_pmacro(struct mdoc *, int, char *, int);
+static	void		  node_append(struct roff_man *, struct roff_node *);
+static	int		  mdoc_ptext(struct roff_man *, int, char *, int);
+static	int		  mdoc_pmacro(struct roff_man *, int, char *, int);
 
 
 const struct roff_node *
-mdoc_node(const struct mdoc *mdoc)
+mdoc_node(const struct roff_man *mdoc)
 {
 
 	return(mdoc->first);
 }
 
 const struct roff_meta *
-mdoc_meta(const struct mdoc *mdoc)
+mdoc_meta(const struct roff_man *mdoc)
 {
 
 	return(&mdoc->meta);
@@ -113,7 +113,7 @@ mdoc_meta(const struct mdoc *mdoc)
  * Frees volatile resources (parse tree, meta-data, fields).
  */
 static void
-mdoc_free1(struct mdoc *mdoc)
+mdoc_free1(struct roff_man *mdoc)
 {
 
 	if (mdoc->first)
@@ -131,7 +131,7 @@ mdoc_free1(struct mdoc *mdoc)
  * Allocate all volatile resources (parse tree, meta-data, fields).
  */
 static void
-mdoc_alloc1(struct mdoc *mdoc)
+mdoc_alloc1(struct roff_man *mdoc)
 {
 
 	memset(&mdoc->meta, 0, sizeof(mdoc->meta));
@@ -141,7 +141,7 @@ mdoc_alloc1(struct mdoc *mdoc)
 	mdoc->first = mdoc->last;
 	mdoc->last->type = ROFFT_ROOT;
 	mdoc->last->tok = MDOC_MAX;
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 }
 
 /*
@@ -151,7 +151,7 @@ mdoc_alloc1(struct mdoc *mdoc)
  * cross-parse non-volatile data is kept intact.
  */
 void
-mdoc_reset(struct mdoc *mdoc)
+mdoc_reset(struct roff_man *mdoc)
 {
 
 	mdoc_free1(mdoc);
@@ -163,7 +163,7 @@ mdoc_reset(struct mdoc *mdoc)
  * After invocation, the pointer is no longer usable.
  */
 void
-mdoc_free(struct mdoc *mdoc)
+mdoc_free(struct roff_man *mdoc)
 {
 
 	mdoc_free1(mdoc);
@@ -173,13 +173,13 @@ mdoc_free(struct mdoc *mdoc)
 /*
  * Allocate volatile and non-volatile parse resources.
  */
-struct mdoc *
+struct roff_man *
 mdoc_alloc(struct roff *roff, struct mparse *parse,
 	const char *defos, int quick)
 {
-	struct mdoc	*p;
+	struct roff_man	*p;
 
-	p = mandoc_calloc(1, sizeof(struct mdoc));
+	p = mandoc_calloc(1, sizeof(*p));
 
 	p->parse = parse;
 	p->defos = defos;
@@ -192,14 +192,14 @@ mdoc_alloc(struct roff *roff, struct mparse *parse,
 }
 
 void
-mdoc_endparse(struct mdoc *mdoc)
+mdoc_endparse(struct roff_man *mdoc)
 {
 
 	mdoc_macroend(mdoc);
 }
 
 void
-mdoc_addeqn(struct mdoc *mdoc, const struct eqn *ep)
+mdoc_addeqn(struct roff_man *mdoc, const struct eqn *ep)
 {
 	struct roff_node *n;
 
@@ -208,18 +208,18 @@ mdoc_addeqn(struct mdoc *mdoc, const struct eqn *ep)
 	if (ep->ln > mdoc->last->line)
 		n->flags |= MDOC_LINE;
 	node_append(mdoc, n);
-	mdoc->next = MDOC_NEXT_SIBLING;
+	mdoc->next = ROFF_NEXT_SIBLING;
 }
 
 void
-mdoc_addspan(struct mdoc *mdoc, const struct tbl_span *sp)
+mdoc_addspan(struct roff_man *mdoc, const struct tbl_span *sp)
 {
 	struct roff_node *n;
 
 	n = node_alloc(mdoc, sp->line, 0, MDOC_MAX, ROFFT_TBL);
 	n->span = sp;
 	node_append(mdoc, n);
-	mdoc->next = MDOC_NEXT_SIBLING;
+	mdoc->next = ROFF_NEXT_SIBLING;
 }
 
 /*
@@ -227,7 +227,7 @@ mdoc_addspan(struct mdoc *mdoc, const struct tbl_span *sp)
  * the macro (mdoc_pmacro()) or text parser (mdoc_ptext()).
  */
 int
-mdoc_parseln(struct mdoc *mdoc, int ln, char *buf, int offs)
+mdoc_parseln(struct roff_man *mdoc, int ln, char *buf, int offs)
 {
 
 	if (mdoc->last->type != ROFFT_EQN || ln > mdoc->last->line)
@@ -277,7 +277,7 @@ mdoc_macro(MACRO_PROT_ARGS)
 
 
 static void
-node_append(struct mdoc *mdoc, struct roff_node *p)
+node_append(struct roff_man *mdoc, struct roff_node *p)
 {
 
 	assert(mdoc->last);
@@ -285,12 +285,12 @@ node_append(struct mdoc *mdoc, struct roff_node *p)
 	assert(p->type != ROFFT_ROOT);
 
 	switch (mdoc->next) {
-	case MDOC_NEXT_SIBLING:
+	case ROFF_NEXT_SIBLING:
 		mdoc->last->next = p;
 		p->prev = mdoc->last;
 		p->parent = mdoc->last->parent;
 		break;
-	case MDOC_NEXT_CHILD:
+	case ROFF_NEXT_CHILD:
 		mdoc->last->child = p;
 		p->parent = mdoc->last;
 		break;
@@ -355,7 +355,7 @@ node_append(struct mdoc *mdoc, struct roff_node *p)
 }
 
 static struct roff_node *
-node_alloc(struct mdoc *mdoc, int line, int pos,
+node_alloc(struct roff_man *mdoc, int line, int pos,
 	int tok, enum roff_type type)
 {
 	struct roff_node *p;
@@ -381,17 +381,17 @@ node_alloc(struct mdoc *mdoc, int line, int pos,
 }
 
 void
-mdoc_tail_alloc(struct mdoc *mdoc, int line, int pos, int tok)
+mdoc_tail_alloc(struct roff_man *mdoc, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
 	p = node_alloc(mdoc, line, pos, tok, ROFFT_TAIL);
 	node_append(mdoc, p);
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 }
 
 struct roff_node *
-mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, int tok)
+mdoc_head_alloc(struct roff_man *mdoc, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
@@ -399,23 +399,23 @@ mdoc_head_alloc(struct mdoc *mdoc, int line, int pos, int tok)
 	assert(mdoc->last);
 	p = node_alloc(mdoc, line, pos, tok, ROFFT_HEAD);
 	node_append(mdoc, p);
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 	return(p);
 }
 
 struct roff_node *
-mdoc_body_alloc(struct mdoc *mdoc, int line, int pos, int tok)
+mdoc_body_alloc(struct roff_man *mdoc, int line, int pos, int tok)
 {
 	struct roff_node *p;
 
 	p = node_alloc(mdoc, line, pos, tok, ROFFT_BODY);
 	node_append(mdoc, p);
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 	return(p);
 }
 
 struct roff_node *
-mdoc_endbody_alloc(struct mdoc *mdoc, int line, int pos, int tok,
+mdoc_endbody_alloc(struct roff_man *mdoc, int line, int pos, int tok,
 		struct roff_node *body, enum mdoc_endbody end)
 {
 	struct roff_node *p;
@@ -427,12 +427,12 @@ mdoc_endbody_alloc(struct mdoc *mdoc, int line, int pos, int tok,
 	p->norm = body->norm;
 	p->end = end;
 	node_append(mdoc, p);
-	mdoc->next = MDOC_NEXT_SIBLING;
+	mdoc->next = ROFF_NEXT_SIBLING;
 	return(p);
 }
 
 struct roff_node *
-mdoc_block_alloc(struct mdoc *mdoc, int line, int pos,
+mdoc_block_alloc(struct roff_man *mdoc, int line, int pos,
 	int tok, struct mdoc_arg *args)
 {
 	struct roff_node *p;
@@ -458,12 +458,12 @@ mdoc_block_alloc(struct mdoc *mdoc, int line, int pos,
 		break;
 	}
 	node_append(mdoc, p);
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 	return(p);
 }
 
 void
-mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos,
+mdoc_elem_alloc(struct roff_man *mdoc, int line, int pos,
 	int tok, struct mdoc_arg *args)
 {
 	struct roff_node *p;
@@ -481,22 +481,22 @@ mdoc_elem_alloc(struct mdoc *mdoc, int line, int pos,
 		break;
 	}
 	node_append(mdoc, p);
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 }
 
 void
-mdoc_word_alloc(struct mdoc *mdoc, int line, int pos, const char *p)
+mdoc_word_alloc(struct roff_man *mdoc, int line, int pos, const char *p)
 {
 	struct roff_node *n;
 
 	n = node_alloc(mdoc, line, pos, MDOC_MAX, ROFFT_TEXT);
 	n->string = roff_strdup(mdoc->roff, p);
 	node_append(mdoc, n);
-	mdoc->next = MDOC_NEXT_SIBLING;
+	mdoc->next = ROFF_NEXT_SIBLING;
 }
 
 void
-mdoc_word_append(struct mdoc *mdoc, const char *p)
+mdoc_word_append(struct roff_man *mdoc, const char *p)
 {
 	struct roff_node	*n;
 	char			*addstr, *newstr;
@@ -507,7 +507,7 @@ mdoc_word_append(struct mdoc *mdoc, const char *p)
 	free(addstr);
 	free(n->string);
 	n->string = newstr;
-	mdoc->next = MDOC_NEXT_SIBLING;
+	mdoc->next = ROFF_NEXT_SIBLING;
 }
 
 static void
@@ -524,7 +524,7 @@ mdoc_node_free(struct roff_node *p)
 }
 
 static void
-mdoc_node_unlink(struct mdoc *mdoc, struct roff_node *n)
+mdoc_node_unlink(struct roff_man *mdoc, struct roff_node *n)
 {
 
 	/* Adjust siblings. */
@@ -549,10 +549,10 @@ mdoc_node_unlink(struct mdoc *mdoc, struct roff_node *n)
 	if (mdoc && mdoc->last == n) {
 		if (n->prev) {
 			mdoc->last = n->prev;
-			mdoc->next = MDOC_NEXT_SIBLING;
+			mdoc->next = ROFF_NEXT_SIBLING;
 		} else {
 			mdoc->last = n->parent;
-			mdoc->next = MDOC_NEXT_CHILD;
+			mdoc->next = ROFF_NEXT_CHILD;
 		}
 	}
 
@@ -561,7 +561,7 @@ mdoc_node_unlink(struct mdoc *mdoc, struct roff_node *n)
 }
 
 void
-mdoc_node_delete(struct mdoc *mdoc, struct roff_node *p)
+mdoc_node_delete(struct roff_man *mdoc, struct roff_node *p)
 {
 
 	while (p->child) {
@@ -575,7 +575,7 @@ mdoc_node_delete(struct mdoc *mdoc, struct roff_node *p)
 }
 
 void
-mdoc_node_relink(struct mdoc *mdoc, struct roff_node *p)
+mdoc_node_relink(struct roff_man *mdoc, struct roff_node *p)
 {
 
 	mdoc_node_unlink(mdoc, p);
@@ -587,7 +587,7 @@ mdoc_node_relink(struct mdoc *mdoc, struct roff_node *p)
  * control character.
  */
 static int
-mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int offs)
+mdoc_ptext(struct roff_man *mdoc, int line, char *buf, int offs)
 {
 	struct roff_node *n;
 	char		 *c, *ws, *end;
@@ -675,7 +675,7 @@ mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int offs)
 		 * behaviour that we want to work around it.
 		 */
 		mdoc_elem_alloc(mdoc, line, offs, MDOC_sp, NULL);
-		mdoc->next = MDOC_NEXT_SIBLING;
+		mdoc->next = ROFF_NEXT_SIBLING;
 		mdoc_valid_post(mdoc);
 		return(1);
 	}
@@ -703,7 +703,7 @@ mdoc_ptext(struct mdoc *mdoc, int line, char *buf, int offs)
  * character.
  */
 static int
-mdoc_pmacro(struct mdoc *mdoc, int ln, char *buf, int offs)
+mdoc_pmacro(struct roff_man *mdoc, int ln, char *buf, int offs)
 {
 	struct roff_node *n;
 	const char	 *cp;
diff --git a/mdoc.h b/mdoc.h
index 4b3aa654..d8814575 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -1,4 +1,4 @@
-/*	$Id: mdoc.h,v 1.139 2015/04/02 23:48:19 schwarze Exp $ */
+/*	$Id: mdoc.h,v 1.140 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -282,10 +282,10 @@ extern	const char *const *mdoc_argnames;
 
 __BEGIN_DECLS
 
-struct	mdoc;
+struct	roff_man;
 
-const struct roff_node *mdoc_node(const struct mdoc *);
-const struct roff_meta *mdoc_meta(const struct mdoc *);
+const struct roff_node *mdoc_node(const struct roff_man *);
+const struct roff_meta *mdoc_meta(const struct roff_man *);
 void mdoc_deroff(char **, const struct roff_node *);
 
 __END_DECLS
diff --git a/mdoc_argv.c b/mdoc_argv.c
index 3b917bf2..3ff4ef91 100644
--- a/mdoc_argv.c
+++ b/mdoc_argv.c
@@ -1,7 +1,7 @@
-/*	$Id: mdoc_argv.c,v 1.102 2015/04/02 22:48:17 schwarze Exp $ */
+/*	$Id: mdoc_argv.c,v 1.103 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2012, 2014 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2012, 2014, 2015 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
@@ -52,12 +52,12 @@ struct	mdocarg {
 };
 
 static	void		 argn_free(struct mdoc_arg *, int);
-static	enum margserr	 args(struct mdoc *, int, int *,
+static	enum margserr	 args(struct roff_man *, int, int *,
 				char *, enum argsflag, char **);
 static	int		 args_checkpunct(const char *, int);
-static	void		 argv_multi(struct mdoc *, int,
+static	void		 argv_multi(struct roff_man *, int,
 				struct mdoc_argv *, int *, char *);
-static	void		 argv_single(struct mdoc *, int,
+static	void		 argv_single(struct roff_man *, int,
 				struct mdoc_argv *, int *, char *);
 
 static	const enum argvflag argvflags[MDOC_ARG_MAX] = {
@@ -276,7 +276,7 @@ static	const struct mdocarg mdocargs[MDOC_MAX] = {
  * Some flags take no argument, some one, some multiple.
  */
 void
-mdoc_argv(struct mdoc *mdoc, int line, int tok,
+mdoc_argv(struct roff_man *mdoc, int line, int tok,
 	struct mdoc_arg **reta, int *pos, char *buf)
 {
 	struct mdoc_argv	  tmpv;
@@ -413,7 +413,7 @@ argn_free(struct mdoc_arg *p, int iarg)
 }
 
 enum margserr
-mdoc_args(struct mdoc *mdoc, int line, int *pos,
+mdoc_args(struct roff_man *mdoc, int line, int *pos,
 	char *buf, int tok, char **v)
 {
 	struct roff_node *n;
@@ -444,7 +444,7 @@ mdoc_args(struct mdoc *mdoc, int line, int *pos,
 }
 
 static enum margserr
-args(struct mdoc *mdoc, int line, int *pos,
+args(struct roff_man *mdoc, int line, int *pos,
 		char *buf, enum argsflag fl, char **v)
 {
 	char		*p, *pp;
@@ -654,7 +654,7 @@ args_checkpunct(const char *buf, int i)
 }
 
 static void
-argv_multi(struct mdoc *mdoc, int line,
+argv_multi(struct roff_man *mdoc, int line,
 		struct mdoc_argv *v, int *pos, char *buf)
 {
 	enum margserr	 ac;
@@ -676,7 +676,7 @@ argv_multi(struct mdoc *mdoc, int line,
 }
 
 static void
-argv_single(struct mdoc *mdoc, int line,
+argv_single(struct roff_man *mdoc, int line,
 		struct mdoc_argv *v, int *pos, char *buf)
 {
 	enum margserr	 ac;
diff --git a/mdoc_html.c b/mdoc_html.c
index 82b419c7..62d70993 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_html.c,v 1.230 2015/04/16 20:22:27 schwarze Exp $ */
+/*	$Id: mdoc_html.c,v 1.231 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -265,7 +265,7 @@ static	const char * const lists[LIST_MAX] = {
 
 
 void
-html_mdoc(void *arg, const struct mdoc *mdoc)
+html_mdoc(void *arg, const struct roff_man *mdoc)
 {
 
 	print_mdoc(mdoc_meta(mdoc), mdoc_node(mdoc)->child,
diff --git a/mdoc_macro.c b/mdoc_macro.c
index 61d9148d..944605df 100644
--- a/mdoc_macro.c
+++ b/mdoc_macro.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_macro.c,v 1.188 2015/04/05 23:04:41 schwarze Exp $ */
+/*	$Id: mdoc_macro.c,v 1.189 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -42,18 +42,19 @@ static	void		in_line_argn(MACRO_PROT_ARGS);
 static	void		in_line(MACRO_PROT_ARGS);
 static	void		phrase_ta(MACRO_PROT_ARGS);
 
-static	void		append_delims(struct mdoc *, int, int *, char *);
-static	void		dword(struct mdoc *, int, int, const char *,
+static	void		append_delims(struct roff_man *, int, int *, char *);
+static	void		dword(struct roff_man *, int, int, const char *,
 				enum mdelim, int);
-static	int		find_pending(struct mdoc *, int, int, int,
+static	int		find_pending(struct roff_man *, int, int, int,
 				struct roff_node *);
-static	int		lookup(struct mdoc *, int, int, int, const char *);
+static	int		lookup(struct roff_man *, int, int, int, const char *);
 static	int		macro_or_word(MACRO_PROT_ARGS, int);
-static	int		parse_rest(struct mdoc *, int, int, int *, char *);
+static	int		parse_rest(struct roff_man *, int, int, int *, char *);
 static	int		rew_alt(int);
-static	void		rew_elem(struct mdoc *, int);
-static	void		rew_last(struct mdoc *, const struct roff_node *);
-static	void		rew_pending(struct mdoc *, const struct roff_node *);
+static	void		rew_elem(struct roff_man *, int);
+static	void		rew_last(struct roff_man *, const struct roff_node *);
+static	void		rew_pending(struct roff_man *,
+				const struct roff_node *);
 
 const	struct mdoc_macro __mdoc_macros[MDOC_MAX] = {
 	{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Ap */
@@ -208,7 +209,7 @@ const	struct mdoc_macro * const mdoc_macros = __mdoc_macros;
  * are errors.
  */
 void
-mdoc_macroend(struct mdoc *mdoc)
+mdoc_macroend(struct roff_man *mdoc)
 {
 	struct roff_node *n;
 
@@ -233,7 +234,7 @@ mdoc_macroend(struct mdoc *mdoc)
  * or as a line macro if from == MDOC_MAX.
  */
 static int
-lookup(struct mdoc *mdoc, int from, int line, int ppos, const char *p)
+lookup(struct roff_man *mdoc, int from, int line, int ppos, const char *p)
 {
 	int	 res;
 
@@ -254,14 +255,14 @@ lookup(struct mdoc *mdoc, int from, int line, int ppos, const char *p)
  * Rewind up to and including a specific node.
  */
 static void
-rew_last(struct mdoc *mdoc, const struct roff_node *to)
+rew_last(struct roff_man *mdoc, const struct roff_node *to)
 {
 	struct roff_node *n, *np;
 
 	if (to->flags & MDOC_VALID)
 		return;
 
-	mdoc->next = MDOC_NEXT_SIBLING;
+	mdoc->next = ROFF_NEXT_SIBLING;
 	while (mdoc->last != to) {
 		/*
 		 * Save the parent here, because we may delete the
@@ -283,7 +284,7 @@ rew_last(struct mdoc *mdoc, const struct roff_node *to)
  * Rewind up to a specific block, including all blocks that broke it.
  */
 static void
-rew_pending(struct mdoc *mdoc, const struct roff_node *n)
+rew_pending(struct roff_man *mdoc, const struct roff_node *n)
 {
 
 	for (;;) {
@@ -364,7 +365,7 @@ rew_alt(int tok)
 }
 
 static void
-rew_elem(struct mdoc *mdoc, int tok)
+rew_elem(struct roff_man *mdoc, int tok)
 {
 	struct roff_node *n;
 
@@ -382,7 +383,7 @@ rew_elem(struct mdoc *mdoc, int tok)
  * the rew_pending() call closing out the sub-block.
  */
 static int
-find_pending(struct mdoc *mdoc, int tok, int line, int ppos,
+find_pending(struct roff_man *mdoc, int tok, int line, int ppos,
 	struct roff_node *target)
 {
 	struct roff_node	*n;
@@ -419,7 +420,7 @@ find_pending(struct mdoc *mdoc, int tok, int line, int ppos,
  * Punctuation consists of those tokens found in mdoc_isdelim().
  */
 static void
-dword(struct mdoc *mdoc, int line, int col, const char *p,
+dword(struct roff_man *mdoc, int line, int col, const char *p,
 		enum mdelim d, int may_append)
 {
 
@@ -453,7 +454,7 @@ dword(struct mdoc *mdoc, int line, int col, const char *p,
 }
 
 static void
-append_delims(struct mdoc *mdoc, int line, int *pos, char *buf)
+append_delims(struct roff_man *mdoc, int line, int *pos, char *buf)
 {
 	char		*p;
 	int		 la;
@@ -617,7 +618,7 @@ blk_exp_close(MACRO_PROT_ARGS)
 			 */
 
 			if (maxargs)
-				mdoc->next = MDOC_NEXT_CHILD;
+				mdoc->next = ROFF_NEXT_CHILD;
 			break;
 		}
 
@@ -1386,7 +1387,7 @@ in_line_eoln(MACRO_PROT_ARGS)
 	if ((tok == MDOC_Pp || tok == MDOC_Lp) &&
 	    ! (mdoc->flags & MDOC_SYNOPSIS)) {
 		n = mdoc->last;
-		if (mdoc->next == MDOC_NEXT_SIBLING)
+		if (mdoc->next == ROFF_NEXT_SIBLING)
 			n = n->parent;
 		if (n->tok == MDOC_Nm)
 			rew_last(mdoc, mdoc->last->parent);
@@ -1412,7 +1413,7 @@ in_line_eoln(MACRO_PROT_ARGS)
  * or until the next macro, call that macro, and return 1.
  */
 static int
-parse_rest(struct mdoc *mdoc, int tok, int line, int *pos, char *buf)
+parse_rest(struct roff_man *mdoc, int tok, int line, int *pos, char *buf)
 {
 	int		 la;
 
diff --git a/mdoc_man.c b/mdoc_man.c
index b7222586..10daa697 100644
--- a/mdoc_man.c
+++ b/mdoc_man.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_man.c,v 1.91 2015/04/02 23:48:20 schwarze Exp $ */
+/*	$Id: mdoc_man.c,v 1.92 2015/04/18 16:06:40 schwarze Exp $ */
 /*
  * Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -532,7 +532,7 @@ print_count(int *count)
 }
 
 void
-man_man(void *arg, const struct man *man)
+man_man(void *arg, const struct roff_man *man)
 {
 
 	/*
@@ -545,7 +545,7 @@ man_man(void *arg, const struct man *man)
 }
 
 void
-man_mdoc(void *arg, const struct mdoc *mdoc)
+man_mdoc(void *arg, const struct roff_man *mdoc)
 {
 	const struct roff_meta *meta;
 	struct roff_node *n;
diff --git a/mdoc_term.c b/mdoc_term.c
index cd27731a..f2b081a6 100644
--- a/mdoc_term.c
+++ b/mdoc_term.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_term.c,v 1.317 2015/04/04 17:47:18 schwarze Exp $ */
+/*	$Id: mdoc_term.c,v 1.318 2015/04/18 16:06:41 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -251,7 +251,7 @@ static	const struct termact termacts[MDOC_MAX] = {
 
 
 void
-terminal_mdoc(void *arg, const struct mdoc *mdoc)
+terminal_mdoc(void *arg, const struct roff_man *mdoc)
 {
 	const struct roff_meta	*meta;
 	struct roff_node	*n;
diff --git a/mdoc_validate.c b/mdoc_validate.c
index d090ff7a..bf42c717 100644
--- a/mdoc_validate.c
+++ b/mdoc_validate.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_validate.c,v 1.285 2015/04/02 22:48:17 schwarze Exp $ */
+/*	$Id: mdoc_validate.c,v 1.286 2015/04/18 16:06:41 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -40,8 +40,8 @@
 
 /* FIXME: .Bl -diag can't have non-text children in HEAD. */
 
-#define	PRE_ARGS  struct mdoc *mdoc, struct roff_node *n
-#define	POST_ARGS struct mdoc *mdoc
+#define	PRE_ARGS  struct roff_man *mdoc, struct roff_node *n
+#define	POST_ARGS struct roff_man *mdoc
 
 enum	check_ineq {
 	CHECK_LT,
@@ -57,10 +57,10 @@ struct	valids {
 	v_post	 post;
 };
 
-static	void	 check_text(struct mdoc *, int, int, char *);
-static	void	 check_argv(struct mdoc *,
+static	void	 check_text(struct roff_man *, int, int, char *);
+static	void	 check_argv(struct roff_man *,
 			struct roff_node *, struct mdoc_argv *);
-static	void	 check_args(struct mdoc *, struct roff_node *);
+static	void	 check_args(struct roff_man *, struct roff_node *);
 static	int	 child_an(const struct roff_node *);
 static	enum roff_sec	a2sec(const char *);
 static	size_t		macro2len(int);
@@ -293,7 +293,7 @@ static	const char * const secnames[SEC__MAX] = {
 
 
 void
-mdoc_valid_pre(struct mdoc *mdoc, struct roff_node *n)
+mdoc_valid_pre(struct roff_man *mdoc, struct roff_node *n)
 {
 	v_pre	 p;
 
@@ -319,7 +319,7 @@ mdoc_valid_pre(struct mdoc *mdoc, struct roff_node *n)
 }
 
 void
-mdoc_valid_post(struct mdoc *mdoc)
+mdoc_valid_post(struct roff_man *mdoc)
 {
 	struct roff_node *n;
 	v_post p;
@@ -362,7 +362,7 @@ mdoc_valid_post(struct mdoc *mdoc)
 }
 
 static void
-check_args(struct mdoc *mdoc, struct roff_node *n)
+check_args(struct roff_man *mdoc, struct roff_node *n)
 {
 	int		 i;
 
@@ -375,7 +375,7 @@ check_args(struct mdoc *mdoc, struct roff_node *n)
 }
 
 static void
-check_argv(struct mdoc *mdoc, struct roff_node *n, struct mdoc_argv *v)
+check_argv(struct roff_man *mdoc, struct roff_node *n, struct mdoc_argv *v)
 {
 	int		 i;
 
@@ -384,7 +384,7 @@ check_argv(struct mdoc *mdoc, struct roff_node *n, struct mdoc_argv *v)
 }
 
 static void
-check_text(struct mdoc *mdoc, int ln, int pos, char *p)
+check_text(struct roff_man *mdoc, int ln, int pos, char *p)
 {
 	char		*cp;
 
@@ -1046,7 +1046,7 @@ post_defaults(POST_ARGS)
 		return;
 
 	nn = mdoc->last;
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 
 	switch (nn->tok) {
 	case MDOC_Ar:
@@ -1074,7 +1074,7 @@ post_at(POST_ARGS)
 
 	n = mdoc->last;
 	if (n->child == NULL) {
-		mdoc->next = MDOC_NEXT_CHILD;
+		mdoc->next = ROFF_NEXT_CHILD;
 		mdoc_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX");
 		mdoc->last = n;
 		return;
@@ -1502,7 +1502,7 @@ post_bk(POST_ARGS)
 }
 
 static void
-post_sm(struct mdoc *mdoc)
+post_sm(struct roff_man *mdoc)
 {
 	struct roff_node	*nch;
 
@@ -2313,7 +2313,7 @@ post_ex(POST_ARGS)
 		return;
 	}
 
-	mdoc->next = MDOC_NEXT_CHILD;
+	mdoc->next = ROFF_NEXT_CHILD;
 	mdoc_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name);
 	mdoc->last = n;
 }
diff --git a/read.c b/read.c
index 8adad316..de4ed177 100644
--- a/read.c
+++ b/read.c
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.133 2015/04/02 21:36:50 schwarze Exp $ */
+/*	$Id: read.c,v 1.134 2015/04/18 16:06:41 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -47,10 +47,10 @@
 #define	REPARSE_LIMIT	1000
 
 struct	mparse {
-	struct man	 *pman; /* persistent man parser */
-	struct mdoc	 *pmdoc; /* persistent mdoc parser */
-	struct man	 *man; /* man parser */
-	struct mdoc	 *mdoc; /* mdoc parser */
+	struct roff_man	 *pman; /* persistent man parser */
+	struct roff_man	 *pmdoc; /* persistent mdoc parser */
+	struct roff_man	 *man; /* man parser */
+	struct roff_man	 *mdoc; /* mdoc parser */
 	struct roff	 *roff; /* roff parser (!NULL) */
 	const struct mchars *mchars; /* character table */
 	char		 *sodest; /* filename pointed to by .so */
@@ -952,8 +952,8 @@ mparse_free(struct mparse *curp)
 }
 
 void
-mparse_result(struct mparse *curp,
-	struct mdoc **mdoc, struct man **man, char **sodest)
+mparse_result(struct mparse *curp, struct roff_man **mdoc,
+	struct roff_man **man, char **sodest)
 {
 
 	if (sodest && NULL != (*sodest = curp->sodest)) {
diff --git a/roff.h b/roff.h
index 42bc5615..a73b523a 100644
--- a/roff.h
+++ b/roff.h
@@ -1,7 +1,7 @@
 /*	$OpenBSD$	*/
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
- * Copyright (c) 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2013, 2014, 2015 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
@@ -58,6 +58,11 @@ enum	roff_type {
 	ROFFT_EQN
 };
 
+enum	roff_next {
+	ROFF_NEXT_SIBLING = 0,
+	ROFF_NEXT_CHILD
+};
+
 /*
  * Indicates that a BODY's formatting has ended, but
  * the scope is still open.  Used for badly nested blocks.
@@ -115,3 +120,32 @@ struct	roff_meta {
 	char		 *date;    /* Normalized date. */
 	int		  hasbody; /* Document is not empty. */
 };
+
+struct	roff_man {
+	struct roff_meta  meta;    /* Document meta-data. */
+	struct mparse	 *parse;   /* Parse pointer. */
+	struct roff	 *roff;    /* Roff parser state data. */
+	const char	 *defos;   /* Default operating system. */
+	struct roff_node *first;   /* The first node parsed. */
+	struct roff_node *last;    /* The last node parsed. */
+	struct roff_node *last_es; /* The most recent Es node. */
+	int		  quick;   /* Abort parse early. */
+	int		  flags;   /* Parse flags. */
+#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. */
+#define	MDOC_PHRASELIT	 (1 << 4)  /* Literal within a partial phrase. */
+#define	MDOC_PPHRASE	 (1 << 5)  /* Within a partial phrase. */
+#define	MDOC_FREECOL	 (1 << 6)  /* `It' invocation should close. */
+#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. */
+#define	MAN_ELINE	 (1 << 11) /* Next-line element scope. */
+#define	MAN_BLINE	 (1 << 12) /* Next-line block scope. */
+#define	MAN_LITERAL	  MDOC_LITERAL
+#define	MAN_NEWLINE	  MDOC_NEWLINE
+	enum roff_sec	  lastsec; /* Last section seen. */
+	enum roff_sec	  lastnamed; /* Last standard section seen. */
+	enum roff_next	  next;    /* Where to put the next node. */
+};
diff --git a/tree.c b/tree.c
index d7cd037b..8a5ba452 100644
--- a/tree.c
+++ b/tree.c
@@ -1,4 +1,4 @@
-/*	$Id: tree.c,v 1.64 2015/04/02 22:48:18 schwarze Exp $ */
+/*	$Id: tree.c,v 1.65 2015/04/18 16:06:41 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -38,14 +38,14 @@ static	void	print_span(const struct tbl_span *, int);
 
 
 void
-tree_mdoc(void *arg, const struct mdoc *mdoc)
+tree_mdoc(void *arg, const struct roff_man *mdoc)
 {
 
 	print_mdoc(mdoc_node(mdoc)->child, 0);
 }
 
 void
-tree_man(void *arg, const struct man *man)
+tree_man(void *arg, const struct roff_man *man)
 {
 
 	print_man(man_node(man)->child, 0);
-- 
cgit v1.2.3-56-ge451