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/*
* $Package: wlite $ $Version: 0.8.1 $
* a mb/wc subset for embedded & freestanding C
*
* Copyright (C) 2003 Red Hat, Inc.
*
* 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 2.1 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
*
* Original Author: Adrian Havill <havill@redhat.com>
*
* Contributors:
*/
#ifndef WLITE_STDLIB_H_
#define WLITE_STDLIB_H_
#include "wlite_config.h"
/*****************************************************************************/
#include <stddef.h> /* wchar_t, size_t, NULL */
#define WLITE_MB_MAX_LEN 6
#if WLITE_ALLOW_6_BYTE_UTF8_SURROGATE
# define WLITE_MB_CUR_LEN 6
#else
# define WLITE_MB_CUR_LEN 4
#endif
int wlite_mblen (const char*,size_t);
size_t wlite_mbstowcs (wchar_t*,const char*,size_t);
int wlite_mbtowc (wchar_t*,const char*,size_t);
size_t wlite_wcstombs (char*,const wchar_t*,size_t);
int wlite_wctomb (char*,wchar_t);
/*****************************************************************************/
#if WLITE_REDEF_STDC
/* don't let these header file load again by loading them now, because it
* will redefine our macros
*/
#include <limits.h> /* MB_LEN_MAX */
#include <stdlib.h> /* MB_CUR_MAX */
#undef MB_CUR_LEN
#undef MB_MAX_LEN
#define MB_CUR_LEN WLITE_MB_CUR_LEN
#define MB_MAX_LEN WLITE_MB_MAX_LEN
#define mblen wlite_mblen
#define mbstowcs wlite_mbstowcs
#define mbtowc wlite_mbtowc
#define wcstombs wlite_wcstombs
#define wctomb wlite_wctomb
#endif
#endif
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