===================================================================
RCS file: /cvs/mandoc/man_validate.c,v
retrieving revision 1.107
retrieving revision 1.110
diff -u -p -r1.107 -r1.110
--- mandoc/man_validate.c	2014/11/28 05:51:32	1.107
+++ mandoc/man_validate.c	2015/02/06 07:13:14	1.110
@@ -1,4 +1,4 @@
-/*	$OpenBSD: man_validate.c,v 1.107 2014/11/28 05:51:32 schwarze Exp $ */
+/*	$OpenBSD: man_validate.c,v 1.110 2015/02/06 07:13:14 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org>
@@ -79,7 +79,6 @@ static	v_check man_valids[MAN_MAX] = {
 	NULL,       /* I */
 	NULL,       /* IR */
 	NULL,       /* RI */
-	check_eq0,  /* na */
 	post_vs,    /* sp */
 	post_nf,    /* nf */
 	post_fi,    /* fi */
@@ -253,9 +252,9 @@ static void
 check_part(CHKARGS)
 {
 
-	if (MAN_BODY == n->type && 0 == n->nchild)
-		mandoc_msg(MANDOCERR_ARGCWARN, man->parse, n->line,
-		    n->pos, "want children (have none)");
+	if (n->type == MAN_BODY && n->child == NULL)
+		mandoc_msg(MANDOCERR_BLK_EMPTY, man->parse,
+		    n->line, n->pos, man_macronames[n->tok]);
 }
 
 static void
@@ -379,6 +378,8 @@ post_TH(CHKARGS)
 
 	if (n && (n = n->next))
 		man->meta.source = mandoc_strdup(n->string);
+	else if (man->defos != NULL)
+		man->meta.source = mandoc_strdup(man->defos);
 
 	/* TITLE MSEC DATE SOURCE ->VOL<- */
 	/* If missing, use the default VOL name for MSEC. */