--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,13 @@
 2009-06-29  Bruno Haible  <bruno@clisp.org>
 
+	New module 'unicase/u16-ct-totitle'.
+	* lib/unicase/u16-ct-totitle.c: New file.
+	* modules/unicase/u16-ct-totitle: New file.
+
 	New module 'unicase/u8-ct-totitle'.
 	* lib/unicase/u8-ct-totitle.c: New file.
-	* lib/unicase/u-ct-totitle.h: New file.
+	* lib/unicase/u-ct-totitle.h: New file, derived from
+	lib/unicase/u-totitle.h.
 	* modules/unicase/u8-ct-totitle: New file.
 
 	New module 'unicase/u32-ct-tolower'.

new file mode 100644
--- /dev/null
+++ b/lib/unicase/u16-ct-totitle.c
@@ -0,0 +1,43 @@
+/* Titlecase mapping for UTF-16 substrings (locale dependent).
+   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 <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "unistr.h"
+#include "unictype.h"
+#include "uniwbrk.h"
+#include "uninorm.h"
+#include "caseprop.h"
+#include "context.h"
+#include "special-casing.h"
+
+#define FUNC u16_ct_totitle
+#define UNIT uint16_t
+#define U_WORDBREAKS u16_wordbreaks
+#define U_MBTOUC_UNSAFE u16_mbtouc_unsafe
+#define U_UCTOMB u16_uctomb
+#define U_CPY u16_cpy
+#define U_NORMALIZE u16_normalize
+#include "u-ct-totitle.h"

new file mode 100644
--- /dev/null
+++ b/modules/unicase/u16-ct-totitle
@@ -0,0 +1,38 @@
+Description:
+Titlecase mapping for UTF-16 substrings (locale dependent).
+
+Files:
+lib/unicase/u16-ct-totitle.c
+lib/unicase/u-ct-totitle.h
+lib/unicase/context.h
+
+Depends-on:
+unicase/base
+unicase/cased
+unicase/ignorable
+unicase/special-casing
+unicase/totitle
+unicase/tolower
+uniwbrk/u16-wordbreaks
+unictype/combining-class
+unictype/property-soft-dotted
+unistr/u16-mbtouc-unsafe
+unistr/u16-uctomb
+unistr/u16-cpy
+uninorm/u16-normalize
+stdbool
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += unicase/u16-ct-totitle.c
+
+Include:
+"unicase.h"
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+