/* GDK - The GIMP Drawing Kit

 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald

 * Copyright (C) 1998-2004 Tor Lillqvist

 *

 * This library 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 2 of the License, or (at your option) any later version.

 *

 * This library 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 library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

/*

 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS

 * file for a list of people on the GTK+ Team.  See the ChangeLog

 * files for a list of changes.  These files are distributed with

 * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 

 */

#include "config.h"

#include <stdlib.h>

#include <string.h>

#include <locale.h>

#include "gdkpixmap.h"

#include "gdkinternals.h"

#include "gdki18n.h"

#include "gdkwin32.h"

gchar*

gdk_set_locale (void)

{

  if (!setlocale (LC_ALL, ""))

    g_warning ("locale not supported by C library");

  return g_win32_getlocale ();

}

gchar *

gdk_wcstombs (const GdkWChar *src)

{

  const gchar *charset;

  g_get_charset (&charset);

  return g_convert ((char *) src, -1, charset, "UCS-4LE", NULL, NULL, NULL);

}

gint

gdk_mbstowcs (GdkWChar    *dest,

	      const gchar *src,

	      gint         dest_max)

{

  gint retval;

  gsize nwritten;

  gint n_ucs4;

  gunichar *ucs4;

  const gchar *charset;

  g_get_charset (&charset);

  ucs4 = (gunichar *) g_convert (src, -1, "UCS-4LE", charset, NULL, &nwritten, NULL);

  n_ucs4 = nwritten * sizeof (GdkWChar);

  retval = MIN (dest_max, n_ucs4);

  memmove (dest, ucs4, retval * sizeof (GdkWChar));

  g_free (ucs4);

  return retval;

}