blob: fff8bdab94e205da3e0eebf602a4c32cfd89812b [file] [log] [blame]
// -*- C++ -*-
/***************************************************************************
*
* cwchar - C++ Standard library interface to the ANSI C header wchar.h
*
* $Id$
*
***************************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*
* Copyright 1994-2006 Rogue Wave Software.
*
**************************************************************************/
#ifndef _RWSTD_CWCHAR_H_INCLUDED
#define _RWSTD_CWCHAR_H_INCLUDED
#include <rw/_mbstate.h> // for _RWSTD_MBSTATE_T
#include <rw/_defs.h>
_RWSTD_NAMESPACE (std) {
#ifndef NULL
# define NULL 0
#endif // NULL
#ifdef _RWSTD_SIZE_T
typedef _RWSTD_SIZE_T size_t;
#else
typedef unsigned long size_t;
#endif // _RWSTD_SIZE_T
extern "C" {
// _RWSTD_MBSTATE_T is defined in <rw/_mbstate.h>
typedef _RWSTD_MBSTATE_T mbstate_t;
struct tm;
#ifndef WCHAR_MIN
# define WCHAR_MIN _RWSTD_WCHAR_MIN
#endif // WCHAR_MIN
#ifndef WCHAR_MAX
# define WCHAR_MAX _RWSTD_WCHAR_MAX
#endif // WCHAR_MAX
#ifndef WEOF
# define WEOF _RWSTD_WEOF
#endif // WEOF
#ifndef _RWSTD_NO_WINT_T
typedef _RWSTD_WINT_T wint_t;
#else
typedef int wint_t;
#endif // _RWSTD_NO_WINT_T
// declared, not defined (FILE need not be a complete type)
struct FILE;
int fwprintf (FILE*, const wchar_t*, ...);
int fwscanf (FILE*, const wchar_t*, ...);
int wprintf (const wchar_t*, ...);
int wscanf (const wchar_t*, ...);
int swprintf (wchar_t*, size_t, const wchar_t*, ...);
int swscanf (const wchar_t*, const wchar_t*, ...);
int vfwprintf (FILE*, const wchar_t *format, _RWSTD_VA_LIST);
int vwprintf (const wchar_t*, _RWSTD_VA_LIST);
int vswprintf (wchar_t*, size_t, const wchar_t*, _RWSTD_VA_LIST);
wint_t fgetwc (FILE*);
wchar_t* fgetws (wchar_t*, int, FILE*);
wint_t fputwc (wchar_t, FILE*);
int fputws (const wchar_t*, FILE*);
wint_t getwc (FILE*);
wint_t getwchar();
wint_t putwc (wchar_t, FILE*);
wint_t putwchar (wchar_t);
wint_t ungetwc (wint_t, FILE*);
int fwide (FILE*, int);
double wcstod (const wchar_t*, wchar_t**);
long int wcstol (const wchar_t*, wchar_t**, int);
unsigned long int wcstoul (const wchar_t*, wchar_t**, int);
wchar_t* wcscpy (wchar_t*, const wchar_t*);
wchar_t* wcsncpy (wchar_t*, const wchar_t*, size_t);
wchar_t* wcscat (wchar_t*, const wchar_t*);
wchar_t* wcsncat (wchar_t*, const wchar_t*, size_t);
int wcscmp (const wchar_t*, const wchar_t*);
int wcscoll (const wchar_t*, const wchar_t*);
int wcsncmp (const wchar_t*, const wchar_t*, size_t);
size_t wcsxfrm (wchar_t*, const wchar_t*, size_t);
wchar_t* wcschr (wchar_t*, wchar_t);
size_t wcscspn (const wchar_t*, const wchar_t*);
wchar_t* wcspbrk (wchar_t*, const wchar_t*);
wchar_t* wcsrchr (wchar_t*, wchar_t);
size_t wcsspn (const wchar_t*, const wchar_t*);
wchar_t* wcsstr (wchar_t*, const wchar_t*);
wchar_t* wcstok (wchar_t*, const wchar_t*, wchar_t**);
size_t wcslen (const wchar_t*);
wchar_t* wmemchr (wchar_t*, wchar_t, size_t);
int wmemcmp (const wchar_t*, const wchar_t*, size_t);
wchar_t* wmemcpy (wchar_t*, const wchar_t*, size_t);
wchar_t* wmemmove (wchar_t*, const wchar_t*, size_t);
wchar_t* wmemset (wchar_t*, wchar_t, size_t);
size_t wcsftime (wchar_t*, size_t, const wchar_t*, const struct tm*);
wint_t btowc (int);
int wctob (wint_t);
int mbsinit (const mbstate_t*);
size_t mbrlen (const char*, size_t, mbstate_t*);
size_t mbrtowc (wchar_t*, const char*, size_t, mbstate_t*);
size_t wcrtomb (char*, wchar_t, mbstate_t*);
size_t mbsrtowcs (wchar_t*, const char**, size_t, mbstate_t*);
size_t wcsrtombs (char*, const wchar_t**, size_t, mbstate_t*);
} // extern "C"
// 21.4, p14 of ISO/IEC 14882:1998
inline const wchar_t* wcschr (const wchar_t *__s, wchar_t __c)
{
return wcschr (_RWSTD_CONST_CAST (wchar_t*, __s), __c);
}
// 21.4, p16 of ISO/IEC 14882:1998
inline const wchar_t* wcspbrk (const wchar_t *__s1, const wchar_t *__s2)
{
return wcspbrk (_RWSTD_CONST_CAST (wchar_t*, __s1), __s2);
}
// 21.4, p18 of ISO/IEC 14882:1998
inline const wchar_t* wcsrchr (const wchar_t *__s, wchar_t __c)
{
return wcsrchr (_RWSTD_CONST_CAST (wchar_t*, __s), __c);
}
// 21.4, p20 of ISO/IEC 14882:1998
inline const wchar_t* wcsstr (const wchar_t *__s1, const wchar_t *__s2)
{
return wcsstr (_RWSTD_CONST_CAST (wchar_t*, __s1), __s2);
}
// 21.4, p22 of ISO/IEC 14882:1998
inline const wchar_t* wmemchr (const wchar_t *__p, wchar_t __c, size_t __n)
{
return wmemchr (_RWSTD_CONST_CAST (wchar_t*, __p), __c, __n);
}
} // namespace std
#endif // _RWSTD_CWCHAR_H_INCLUDED