===================================================================
RCS file: /cvs/mandoc/read.c,v
retrieving revision 1.61
retrieving revision 1.62
diff -u -p -r1.61 -r1.62
--- mandoc/read.c	2014/07/04 16:12:08	1.61
+++ mandoc/read.c	2014/07/05 01:12:20	1.62
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.61 2014/07/04 16:12:08 schwarze Exp $ */
+/*	$Id: read.c,v 1.62 2014/07/05 01:12:20 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -131,6 +131,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 	"skipping empty request",
 	"conditional request controls empty scope",
 	"skipping empty macro",
+	"empty argument, using 0n",
 	"argument count wrong",
 	"missing display type, using -ragged",
 	"list type is not the first argument",