From c6e540513f30bacbd258ec29353832a500c15146 Mon Sep 17 00:00:00 2001
From: Kevin Ryde <user42@zip.com.au>
Date: Wed, 7 Mar 2007 21:39:34 +0000
Subject: [PATCH] 	* struct.c, struct.h (scm_make_vtable): New function,
 providing 	`make-vtable'. 	* stacks.c (scm_init_stacks): Use it.

---
 libguile/stacks.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/libguile/stacks.c b/libguile/stacks.c
index 9457ccc13..f2ec1d2ee 100644
--- a/libguile/stacks.c
+++ b/libguile/stacks.c
@@ -1,5 +1,5 @@
 /* Representation of stack frame debug information
- * Copyright (C) 1996,1997,2000,2001, 2006 Free Software Foundation
+ * Copyright (C) 1996,1997,2000,2001, 2006, 2007 Free Software Foundation
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -740,14 +740,10 @@ SCM_DEFINE (scm_frame_overflow_p, "frame-overflow?", 1, 0, 0,
 void
 scm_init_stacks ()
 {
-  SCM vtable;
-  SCM stack_layout
-    = scm_make_struct_layout (scm_from_locale_string (SCM_STACK_LAYOUT));
-  vtable = scm_make_vtable_vtable (scm_nullstr, SCM_INUM0, SCM_EOL);
-  scm_stack_type
-    = scm_permanent_object (scm_make_struct (vtable, SCM_INUM0,
-					     scm_cons (stack_layout,
-						       SCM_EOL)));
+  scm_stack_type =
+    scm_permanent_object
+    (scm_make_vtable (scm_from_locale_string (SCM_STACK_LAYOUT),
+                      SCM_UNDEFINED));
   scm_set_struct_vtable_name_x (scm_stack_type,
 				scm_from_locale_symbol ("stack"));
 #include "libguile/stacks.x"