===================================================================
RCS file: /cvs/mandoc/libmandoc.h,v
retrieving revision 1.41
retrieving revision 1.43
diff -u -p -r1.41 -r1.43
--- mandoc/libmandoc.h	2014/04/20 16:46:04	1.41
+++ mandoc/libmandoc.h	2014/09/06 22:39:36	1.43
@@ -1,4 +1,4 @@
-/*	$Id: libmandoc.h,v 1.41 2014/04/20 16:46:04 schwarze Exp $ */
+/*	$Id: libmandoc.h,v 1.43 2014/09/06 22:39:36 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -50,7 +50,8 @@ 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 *, char *, int);
+struct	mdoc	*mdoc_alloc(struct roff *, struct mparse *,
+			const char *, int);
 void		 mdoc_reset(struct mdoc *);
 int		 mdoc_parseln(struct mdoc *, int, char *, int);
 int		 mdoc_endparse(struct mdoc *);
@@ -76,6 +77,7 @@ int		 roff_getreg(const struct roff *, const char *);
 char		*roff_strdup(const struct roff *, const char *);
 int		 roff_getcontrol(const struct roff *,
 			const char *, int *);
+int		 roff_getformat(const struct roff *);
 #if 0
 char		 roff_eqndelim(const struct roff *);
 void		 roff_openeqn(struct roff *, const char *,