===================================================================
RCS file: /cvs/mandoc/out.h,v
retrieving revision 1.25
retrieving revision 1.28
diff -u -p -r1.25 -r1.28
--- mandoc/out.h	2014/12/01 04:05:32	1.25
+++ mandoc/out.h	2017/06/08 12:54:58	1.28
@@ -1,6 +1,7 @@
-/*	$Id: out.h,v 1.25 2014/12/01 04:05:32 schwarze Exp $ */
+/*	$Id: out.h,v 1.28 2017/06/08 12:54:58 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014, 2017 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
@@ -50,8 +51,6 @@ struct	rofftbl {
 	void		*arg; /* passed to slen and len */
 };
 
-__BEGIN_DECLS
-
 #define	SCALE_VS_INIT(p, v) \
 	do { (p)->unit = SCALE_VS; \
 	     (p)->scale = (v); } \
@@ -62,8 +61,9 @@ __BEGIN_DECLS
 	     (p)->scale = (v); } \
 	while (/* CONSTCOND */ 0)
 
-int		  a2roffsu(const char *, struct roffsu *, enum roffscale);
+
+struct	tbl_span;
+
+const char	 *a2roffsu(const char *, struct roffsu *, enum roffscale);
 void		  tblcalc(struct rofftbl *tbl,
 			const struct tbl_span *, size_t);
-
-__END_DECLS