===================================================================
RCS file: /cvs/mandoc/mdoc_macro.c,v
retrieving revision 1.184
retrieving revision 1.185
diff -u -p -r1.184 -r1.185
--- mandoc/mdoc_macro.c	2015/04/02 21:36:50	1.184
+++ mandoc/mdoc_macro.c	2015/04/02 22:48:17	1.185
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_macro.c,v 1.184 2015/04/02 21:36:50 schwarze Exp $ */
+/*	$Id: mdoc_macro.c,v 1.185 2015/04/02 22:48:17 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -45,15 +45,13 @@ static	void		phrase_ta(MACRO_PROT_ARGS);
 static	void		dword(struct mdoc *, int, int, const char *,
 				 enum mdelim, int);
 static	void		append_delims(struct mdoc *, int, int *, char *);
-static	enum mdoct	lookup(struct mdoc *, enum mdoct,
-				int, int, const char *);
+static	int		lookup(struct mdoc *, int, int, int, const char *);
 static	int		macro_or_word(MACRO_PROT_ARGS, int);
-static	int		parse_rest(struct mdoc *, enum mdoct,
-				int, int *, char *);
-static	enum mdoct	rew_alt(enum mdoct);
-static	void		rew_elem(struct mdoc *, enum mdoct);
-static	void		rew_last(struct mdoc *, const struct mdoc_node *);
-static	void		rew_pending(struct mdoc *, const struct mdoc_node *);
+static	int		parse_rest(struct mdoc *, 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 *);
 
 const	struct mdoc_macro __mdoc_macros[MDOC_MAX] = {
 	{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED | MDOC_JOIN }, /* Ap */
@@ -210,7 +208,7 @@ const	struct mdoc_macro * const mdoc_macros = __mdoc_m
 void
 mdoc_macroend(struct mdoc *mdoc)
 {
-	struct mdoc_node *n;
+	struct roff_node *n;
 
 	/* Scan for open explicit scopes. */
 
@@ -232,10 +230,10 @@ mdoc_macroend(struct mdoc *mdoc)
  * Look up the macro at *p called by "from",
  * or as a line macro if from == MDOC_MAX.
  */
-static enum mdoct
-lookup(struct mdoc *mdoc, enum mdoct from, int line, int ppos, const char *p)
+static int
+lookup(struct mdoc *mdoc, int from, int line, int ppos, const char *p)
 {
-	enum mdoct	 res;
+	int	 res;
 
 	if (from == MDOC_MAX || mdoc_macros[from].flags & MDOC_PARSED) {
 		res = mdoc_hash_find(p);
@@ -254,9 +252,9 @@ lookup(struct mdoc *mdoc, enum mdoct from, int line, i
  * Rewind up to and including a specific node.
  */
 static void
-rew_last(struct mdoc *mdoc, const struct mdoc_node *to)
+rew_last(struct mdoc *mdoc, const struct roff_node *to)
 {
-	struct mdoc_node *n, *np;
+	struct roff_node *n, *np;
 
 	assert(to);
 	mdoc->next = MDOC_NEXT_SIBLING;
@@ -281,7 +279,7 @@ rew_last(struct mdoc *mdoc, const struct mdoc_node *to
  * Rewind up to a specific block, including all blocks that broke it.
  */
 static void
-rew_pending(struct mdoc *mdoc, const struct mdoc_node *n)
+rew_pending(struct mdoc *mdoc, const struct roff_node *n)
 {
 
 	for (;;) {
@@ -319,8 +317,8 @@ rew_pending(struct mdoc *mdoc, const struct mdoc_node 
  * For a block closing macro, return the corresponding opening one.
  * Otherwise, return the macro itself.
  */
-static enum mdoct
-rew_alt(enum mdoct tok)
+static int
+rew_alt(int tok)
 {
 	switch (tok) {
 	case MDOC_Ac:
@@ -362,9 +360,9 @@ rew_alt(enum mdoct tok)
 }
 
 static void
-rew_elem(struct mdoc *mdoc, enum mdoct tok)
+rew_elem(struct mdoc *mdoc, int tok)
 {
-	struct mdoc_node *n;
+	struct roff_node *n;
 
 	n = mdoc->last;
 	if (n->type != ROFFT_ELEM)
@@ -453,7 +451,7 @@ static int
 macro_or_word(MACRO_PROT_ARGS, int parsed)
 {
 	char		*p;
-	enum mdoct	 ntok;
+	int		 ntok;
 
 	p = buf + ppos;
 	ntok = MDOC_MAX;
@@ -482,15 +480,15 @@ macro_or_word(MACRO_PROT_ARGS, int parsed)
 static void
 blk_exp_close(MACRO_PROT_ARGS)
 {
-	struct mdoc_node *body;		/* Our own body. */
-	struct mdoc_node *endbody;	/* Our own end marker. */
-	struct mdoc_node *itblk;	/* An It block starting later. */
-	struct mdoc_node *later;	/* A sub-block starting later. */
-	struct mdoc_node *n;		/* Search back to our block. */
+	struct roff_node *body;		/* Our own body. */
+	struct roff_node *endbody;	/* Our own end marker. */
+	struct roff_node *itblk;	/* An It block starting later. */
+	struct roff_node *later;	/* A sub-block starting later. */
+	struct roff_node *n;		/* Search back to our block. */
 
 	int		 j, lastarg, maxargs, nl;
 	enum margserr	 ac;
-	enum mdoct	 atok, ntok;
+	int		 atok, ntok;
 	char		*p;
 
 	nl = MDOC_NEWLINE & mdoc->flags;
@@ -664,7 +662,7 @@ static void
 in_line(MACRO_PROT_ARGS)
 {
 	int		 la, scope, cnt, firstarg, mayopen, nc, nl;
-	enum mdoct	 ntok;
+	int		 ntok;
 	enum margserr	 ac;
 	enum mdelim	 d;
 	struct mdoc_arg	*arg;
@@ -848,10 +846,10 @@ blk_full(MACRO_PROT_ARGS)
 {
 	int		  la, nl, parsed;
 	struct mdoc_arg	 *arg;
-	struct mdoc_node *blk; /* Our own or a broken block. */
-	struct mdoc_node *head; /* Our own head. */
-	struct mdoc_node *body; /* Our own body. */
-	struct mdoc_node *n;
+	struct roff_node *blk; /* Our own or a broken block. */
+	struct roff_node *head; /* Our own head. */
+	struct roff_node *body; /* Our own body. */
+	struct roff_node *n;
 	enum margserr	  ac, lac;
 	char		 *p;
 
@@ -1114,9 +1112,9 @@ blk_part_imp(MACRO_PROT_ARGS)
 	int		  la, nl;
 	enum margserr	  ac;
 	char		 *p;
-	struct mdoc_node *blk; /* saved block context */
-	struct mdoc_node *body; /* saved body context */
-	struct mdoc_node *n;
+	struct roff_node *blk; /* saved block context */
+	struct roff_node *body; /* saved body context */
+	struct roff_node *n;
 
 	nl = MDOC_NEWLINE & mdoc->flags;
 
@@ -1207,7 +1205,7 @@ blk_part_exp(MACRO_PROT_ARGS)
 {
 	int		  la, nl;
 	enum margserr	  ac;
-	struct mdoc_node *head; /* keep track of head */
+	struct roff_node *head; /* keep track of head */
 	char		 *p;
 
 	nl = MDOC_NEWLINE & mdoc->flags;
@@ -1264,7 +1262,7 @@ in_line_argn(MACRO_PROT_ARGS)
 	struct mdoc_arg	*arg;
 	char		*p;
 	enum margserr	 ac;
-	enum mdoct	 ntok;
+	int		 ntok;
 	int		 state; /* arg#; -1: not yet open; -2: closed */
 	int		 la, maxargs, nl;
 
@@ -1378,7 +1376,7 @@ in_line_argn(MACRO_PROT_ARGS)
 static void
 in_line_eoln(MACRO_PROT_ARGS)
 {
-	struct mdoc_node	*n;
+	struct roff_node	*n;
 	struct mdoc_arg		*arg;
 
 	if ((tok == MDOC_Pp || tok == MDOC_Lp) &&
@@ -1410,7 +1408,7 @@ in_line_eoln(MACRO_PROT_ARGS)
  * or until the next macro, call that macro, and return 1.
  */
 static int
-parse_rest(struct mdoc *mdoc, enum mdoct tok, int line, int *pos, char *buf)
+parse_rest(struct mdoc *mdoc, int tok, int line, int *pos, char *buf)
 {
 	int		 la;
 
@@ -1445,7 +1443,7 @@ ctx_synopsis(MACRO_PROT_ARGS)
 static void
 phrase_ta(MACRO_PROT_ARGS)
 {
-	struct mdoc_node *body, *n;
+	struct roff_node *body, *n;
 
 	/* Make sure we are in a column list or ignore this macro. */