===================================================================
RCS file: /cvs/docbook2mdoc/parse.c,v
retrieving revision 1.45
retrieving revision 1.48
diff -u -p -r1.45 -r1.48
--- docbook2mdoc/parse.c	2019/04/16 14:58:19	1.45
+++ docbook2mdoc/parse.c	2019/04/21 14:48:11	1.48
@@ -1,4 +1,4 @@
-/* $Id: parse.c,v 1.45 2019/04/16 14:58:19 schwarze Exp $ */
+/* $Id: parse.c,v 1.48 2019/04/21 14:48:11 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -112,12 +112,15 @@ static	const struct alias aliases[] = {
 	{ "secondary",		NODE_DELETE },
 	{ "sect1",		NODE_SECTION },
 	{ "sect2",		NODE_SECTION },
+	{ "sect3",		NODE_SECTION },
+	{ "sect4",		NODE_SECTION },
 	{ "sgmltag",		NODE_MARKUP },
 	{ "simpara",		NODE_PARA },
 	{ "structfield",	NODE_PARAMETER },
 	{ "structname",		NODE_TYPE },
 	{ "surname",		NODE_PERSONNAME },
 	{ "symbol",		NODE_CONSTANT },
+	{ "tag",		NODE_MARKUP },
 	{ "trademark",		NODE_IGNORE },
 	{ "ulink",		NODE_LINK },
 	{ "userinput",		NODE_LITERAL },
@@ -517,6 +520,7 @@ xml_elem_start(struct parse *p, const char *name)
 	case NODE_DOCTYPE:
 	case NODE_ENTITY:
 	case NODE_SBR:
+	case NODE_VOID:
 		p->flags |= PFLAG_EEND;
 		break;
 	default:
@@ -551,7 +555,7 @@ xml_attrkey(struct parse *p, const char *name)
 	const char	*value;
 	enum attrkey	 key;
 
-	if (p->del > 0 || p->ncur == NODE_IGNORE || *name == '\0')
+	if (p->del > 0 || p->ncur >= NODE_UNKNOWN || *name == '\0')
 		return;
 
 	if ((p->ncur == NODE_DOCTYPE || p->ncur == NODE_ENTITY) &&
@@ -588,7 +592,7 @@ xml_attrval(struct parse *p, const char *name)
 {
 	struct pattr	*a;
 
-	if (p->del > 0 || p->ncur == NODE_IGNORE ||
+	if (p->del > 0 || p->ncur >= NODE_UNKNOWN ||
 	    (p->flags & PFLAG_ATTR) == 0)
 		return;
 	if ((a = TAILQ_LAST(&p->cur->attrq, pattrq)) == NULL)
@@ -647,6 +651,7 @@ xml_elem_end(struct parse *p, const char *name)
 		break;
 	case NODE_DOCTYPE:
 	case NODE_SBR:
+	case NODE_VOID:
 		p->flags &= ~PFLAG_EEND;
 		/* FALLTHROUGH */
 	default: