===================================================================
RCS file: /cvs/mandoc/libmdoc.h,v
retrieving revision 1.114
retrieving revision 1.116
diff -u -p -r1.114 -r1.116
--- mandoc/libmdoc.h	2018/12/04 02:53:51	1.114
+++ mandoc/libmdoc.h	2018/12/30 00:49:54	1.116
@@ -1,4 +1,4 @@
-/*	$Id: libmdoc.h,v 1.114 2018/12/04 02:53:51 schwarze Exp $ */
+/*	$Id: libmdoc.h,v 1.116 2018/12/30 00:49:54 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2013,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -16,6 +16,10 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+struct	roff_node;
+struct	roff_man;
+struct	mdoc_arg;
+
 #define	MACRO_PROT_ARGS	struct roff_man *mdoc, \
 			enum roff_tok tok, \
 			int line, \
@@ -38,6 +42,7 @@ enum	margserr {
 	ARGS_ERROR,
 	ARGS_EOLN, /* end-of-line */
 	ARGS_WORD, /* normal word */
+	ARGS_ALLOC, /* normal word from roff_getarg() */
 	ARGS_PUNCT, /* series of punctuation */
 	ARGS_PHRASE /* Bl -column phrase */
 };