===================================================================
RCS file: /cvs/mandoc/tree.c,v
retrieving revision 1.12
retrieving revision 1.15
diff -u -p -r1.12 -r1.15
--- mandoc/tree.c	2009/04/12 19:45:26	1.12
+++ mandoc/tree.c	2009/09/16 09:41:24	1.15
@@ -1,6 +1,6 @@
-/*	$Id: tree.c,v 1.12 2009/04/12 19:45:26 kristaps Exp $ */
+/*	$Id: tree.c,v 1.15 2009/09/16 09:41:24 kristaps Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
+ * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -27,22 +27,20 @@ static	void	print_man(const struct man_node *, int);
 
 
 /* ARGSUSED */
-int
+void
 tree_mdoc(void *arg, const struct mdoc *mdoc)
 {
 
 	print_mdoc(mdoc_node(mdoc), 0);
-	return(1);
 }
 
 
 /* ARGSUSED */
-int
+void
 tree_man(void *arg, const struct man *man)
 {
 
 	print_man(man_node(man), 0);
-	return(1);
 }
 
 
@@ -163,6 +161,15 @@ print_man(const struct man_node *n, int indent)
 	case (MAN_TEXT):
 		t = "text";
 		break;
+	case (MAN_BLOCK):
+		t = "block";
+		break;
+	case (MAN_HEAD):
+		t = "block-head";
+		break;
+	case (MAN_BODY):
+		t = "block-body";
+		break;
 	default:
 		abort();
 		/* NOTREACHED */
@@ -173,6 +180,12 @@ print_man(const struct man_node *n, int indent)
 		p = n->string;
 		break;
 	case (MAN_ELEM):
+		/* FALLTHROUGH */
+	case (MAN_BLOCK):
+		/* FALLTHROUGH */
+	case (MAN_HEAD):
+		/* FALLTHROUGH */
+	case (MAN_BODY):
 		p = man_macronames[n->tok];
 		break;
 	case (MAN_ROOT):