===================================================================
RCS file: /cvs/mandoc/read.c,v
retrieving revision 1.144
retrieving revision 1.146
diff -u -p -r1.144 -r1.146
--- mandoc/read.c	2015/10/13 22:59:54	1.144
+++ mandoc/read.c	2015/11/07 14:22:29	1.146
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.144 2015/10/13 22:59:54 schwarze Exp $ */
+/*	$Id: read.c,v 1.146 2015/11/07 14:22:29 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -26,7 +26,9 @@
 
 #include <assert.h>
 #include <ctype.h>
+#if HAVE_ERR
 #include <err.h>
+#endif
 #include <errno.h>
 #include <fcntl.h>
 #include <stdarg.h>
@@ -215,6 +217,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 	/* related to request and macro arguments */
 	"escaped character not allowed in a name",
 	"NOT IMPLEMENTED: Bd -file",
+	"skipping display without arguments",
 	"missing list type, using -item",
 	"missing manual name, using \"\"",
 	"uname(3) system call failed, using UNKNOWN",