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/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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 "gdki18n.h"
#include "gdkinternals.h"
#include "gdkprivate-fb.h"
#if HAVE_CONFIG_H
# include <config.h>
# if STDC_HEADERS
# include <string.h>
# endif
#endif
#include <locale.h>
/*
*--------------------------------------------------------------
* gdk_set_locale
*
* Arguments:
*
* Results:
*
* Side effects:
*
*--------------------------------------------------------------
*/
gchar*
gdk_set_locale (void)
{
if (!setlocale (LC_ALL,""))
g_warning ("locale not supported by C library");
return setlocale (LC_ALL, NULL);
}
/*
* gdk_wcstombs
*
* Returns a multi-byte string converted from the specified array
* of wide characters. The string is newly allocated. The array of
* wide characters must be null-terminated. If the conversion is
* failed, it returns NULL.
*/
gchar *
gdk_wcstombs (const GdkWChar *src)
{
gchar *mbstr;
gint length = 0;
gint i;
while (src[length] != 0)
length++;
mbstr = g_new (gchar, length + 1);
for (i = 0; i < length + 1; i++)
mbstr[i] = src[i];
return mbstr;
}
/*
* gdk_mbstowcs
*
* Converts the specified string into wide characters, and, returns the
* number of wide characters written. The string 'src' must be
* null-terminated. If the conversion is failed, it returns -1.
*/
gint
gdk_mbstowcs (GdkWChar *dest, const gchar *src, gint dest_max)
{
gint i;
for (i = 0; i < dest_max && src[i]; i++)
dest[i] = src[i];
return i;
}
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