--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-03-08  Bruno Haible  <bruno@clisp.org>
 
+	New module 'unicase/u32-casexfrm'.
+	* lib/unicase/u32-casexfrm.c: New file.
+	* modules/unicase/u32-casexfrm: New file.
+
 	New module 'unicase/u16-casexfrm'.
 	* lib/unicase/u16-casexfrm.c: New file.
 	* modules/unicase/u16-casexfrm: New file.

new file mode 100644
--- /dev/null
+++ b/lib/unicase/u32-casexfrm.c
@@ -0,0 +1,35 @@
+/* Locale dependent transformation for case insensitive comparison of UTF-32
+   strings.
+   Copyright (C) 2009 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2009.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Lesser General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "unicase.h"
+
+#include <errno.h>
+#include <stdlib.h>
+
+#include "localcharset.h"
+#include "uniconv.h"
+#include "memxfrm.h"
+
+#define FUNC u32_casexfrm
+#define UNIT uint32_t
+#define U_CASEFOLD u32_casefold
+#define U_CONV_TO_ENCODING u32_conv_to_encoding
+#include "u-casexfrm.h"

new file mode 100644
--- /dev/null
+++ b/modules/unicase/u32-casexfrm
@@ -0,0 +1,29 @@
+Description:
+Locale dependent transformation for case insensitive comparison of UTF-32
+strings.
+
+Files:
+lib/unicase/u32-casexfrm.c
+lib/unicase/u-casexfrm.h
+
+Depends-on:
+unicase/base
+unicase/u32-casefold
+uniconv/u32-conv-to-enc
+localcharset
+memxfrm
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += unicase/u32-casexfrm.c
+
+Include:
+"unicase.h"
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+