===================================================================
RCS file: /cvs/mandoc/mdoc_argv.c,v
retrieving revision 1.98
retrieving revision 1.103
diff -u -p -r1.98 -r1.103
--- mandoc/mdoc_argv.c	2014/11/28 23:21:32	1.98
+++ mandoc/mdoc_argv.c	2015/04/18 16:06:40	1.103
@@ -1,15 +1,15 @@
-/*	$OpenBSD: mdoc_argv.c,v 1.98 2014/11/28 23:21:32 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
  * 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
@@ -24,11 +24,12 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "mdoc.h"
-#include "mandoc.h"
 #include "mandoc_aux.h"
-#include "libmdoc.h"
+#include "mandoc.h"
+#include "roff.h"
+#include "mdoc.h"
 #include "libmandoc.h"
+#include "libmdoc.h"
 
 #define	MULTI_STEP	 5 /* pre-allocate argument values */
 #define	DELIMSZ		 6 /* max possible size of a delimiter */
@@ -51,12 +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] = {
@@ -275,7 +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, enum mdoct tok,
+mdoc_argv(struct roff_man *mdoc, int line, int tok,
 	struct mdoc_arg **reta, int *pos, char *buf)
 {
 	struct mdoc_argv	  tmpv;
@@ -339,7 +340,7 @@ mdoc_argv(struct mdoc *mdoc, int line, enum mdoct tok,
 		/* Parse the arguments of the flag. */
 
 		tmpv.line  = line;
-		tmpv.pos   = ipos;
+		tmpv.pos   = *pos;
 		tmpv.sz    = 0;
 		tmpv.value = NULL;
 
@@ -412,22 +413,17 @@ argn_free(struct mdoc_arg *p, int iarg)
 }
 
 enum margserr
-mdoc_zargs(struct mdoc *mdoc, int line, int *pos, char *buf, char **v)
+mdoc_args(struct roff_man *mdoc, int line, int *pos,
+	char *buf, int tok, char **v)
 {
-
-	return(args(mdoc, line, pos, buf, ARGSFL_NONE, v));
-}
-
-enum margserr
-mdoc_args(struct mdoc *mdoc, int line, int *pos,
-		char *buf, enum mdoct tok, char **v)
-{
+	struct roff_node *n;
+	char		 *v_local;
 	enum argsflag	  fl;
-	struct mdoc_node *n;
 
-	fl = mdocargs[tok].flags;
-
-	if (MDOC_It != tok)
+	if (v == NULL)
+		v = &v_local;
+	fl = tok == MDOC_MAX ? ARGSFL_NONE : mdocargs[tok].flags;
+	if (tok != MDOC_It)
 		return(args(mdoc, line, pos, buf, fl, v));
 
 	/*
@@ -448,7 +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;
@@ -658,7 +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;
@@ -680,7 +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;