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/* $Id$ */
/*
* Copyright (C)2003-2006 Benny Prijono <benny@prijono.org>
*
* 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 __PJ_UNICODE_H__
#define __PJ_UNICODE_H__
#include <pj/types.h>
/**
* @file unicode.h
* @brief Provides Unicode conversion for Unicode OSes
*/
/**
* Convert ANSI strings to Unicode strings.
*
* @param str The ANSI string to be converted.
* @param len The length of the input string.
* @param wbuf Buffer to hold the Unicode string output.
* @param wbuf_count Buffer size, in number of elements (not bytes).
*
* @return The Unicode string, NULL terminated.
*/
PJ_DECL(wchar_t*) pj_ansi_to_unicode(const char *str, pj_size_t len,
wchar_t *wbuf, pj_size_t wbuf_count);
/**
* Convert Unicode string to ANSI string.
*
* @param wstr The Unicode string to be converted.
* @param len The length of the input string.
* @param buf Buffer to hold the ANSI string output.
* @param buf_size Size of the output buffer.
*
* @return The ANSI string, NULL terminated.
*/
PJ_DECL(char*) pj_unicode_to_ansi(const wchar_t *wstr, pj_size_t len,
char *buf, pj_size_t buf_size);
#if defined(PJ_NATIVE_STRING_IS_UNICODE) && PJ_NATIVE_STRING_IS_UNICODE!=0
# define PJ_DECL_UNICODE_TEMP_BUF(buf,size) wchar_t buf[size]
# define PJ_STRING_TO_NATIVE(s,buf) pj_ansi_to_unicode( \
s, strlen(s), \
buf, PJ_ARRAY_SIZE(buf))
# define PJ_TEXT(s) _TEXT(s)
#else
# define PJ_DECL_UNICODE_TEMP_BUF(var,size)
# define PJ_STRING_TO_NATIVE(s, buf) (s)
# define PJ_TEXT(s) (s)
#endif
#endif /* __PJ_UNICODE_H__ */
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