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/* unicode-utils.h
* Unicode utility definitions
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 2006 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __UNICODEUTIL_H__
#define __UNICODEUTIL_H__
#ifdef _WIN32
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <glib.h>
#include <windows.h>
#include <tchar.h>
#include <wchar.h>
/**
* @file Unicode convenience routines.
*/
/** Given a UTF-8 string, convert it to UTF-16. This is meant to be used
* to convert between GTK+ 2.x (UTF-8) to Windows (UTF-16).
*
* @param utf8str The string to convert. May be NULL.
* @return The string converted to UTF-16. If utf8str is NULL, returns
* NULL. The return value should NOT be freed by the caller.
*/
wchar_t * utf_8to16(const char *utf8str);
/** Create a UTF-16 string (in place) according to the format string.
*
* @param utf16buf The buffer to return the UTF-16 string in.
* @param utf16buf_len The size of the 'utf16buf' parameter
* @param fmt A standard g_printf() format string
*/
void utf_8to16_snprintf(TCHAR *utf16buf, gint utf16buf_len, const gchar* fmt, ...);
/** Given a UTF-16 string, convert it to UTF-8. This is meant to be used
* to convert between GTK+ 2.x (UTF-8) to Windows (UTF-16).
*
* @param utf16str The string to convert. May be NULL.
* @return The string converted to UTF-8. If utf16str is NULL, returns
* NULL. The return value should NOT be freed by the caller.
*/
gchar * utf_16to8(const wchar_t *utf16str);
#endif /* _WIN32 */
#endif /* __UNICODEUTIL_H__ */
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