/*

 * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.

 *

 * Copyright (c) 1999 

 * Boris Fomitchev

 *

 * This material is provided "as is", with absolutely no warranty expressed

 * or implied. Any use is at your own risk.

 *

 * Permission to use or copy this software for any purpose is hereby granted 

 * without fee, provided the above notices are retained on all copies.

 * Permission to modify the code and to distribute modified code is granted,

 * provided the above notices are retained, and a notice that the code was

 * modified is included with the above copyright notice.

 *

 */

#ifndef _STLP_CWCHAR

# define _STLP_CWCHAR

# ifndef _STLP_OUTERMOST_HEADER_ID

#  define _STLP_OUTERMOST_HEADER_ID 0x120

#  include <stl/_prolog.h>

# endif

# ifdef __GNUC__

#  include <cstddef>

# endif

# if ! defined (_STLP_WINCE)

# if defined (__BORLANDC__) &&  (__BORLANDC__ >= 0x530 ) && ! defined (_STLP_OWN_IOSTREAMS)

/*  Borland defines this stuff here */

#   include <iosfwd>

# endif

# if !  defined (_STLP_NO_CWCHAR) && defined  (_STLP_USE_NEW_C_HEADERS)

#  include _STLP_NATIVE_CPP_C_HEADER(cwchar)

# elif defined (__MRC__) || (defined (__SC__) && !defined (__DMC__)) || defined (__BORLANDC__) || defined(__FreeBSD__) || (defined (__GNUC__) && defined (__APPLE__) || defined( __Lynx__ )) || defined (__SYMBIAN32__) || defined (__WINS__) || defined (_STLP_NO_WCHAR_T)

#ifdef __SYMBIAN32__

#  include <stddef.h>

#else

# include _STLP_NATIVE_C_HEADER(stddef.h)

#endif

#  if defined (__FreeBSD__) || defined (__Lynx__) || defined (__WINS__) || defined (__SYMBIAN32__)

#   ifndef _WINT_T

#ifdef __SYMBIAN32__

#  include <wchar.h>

#else

# include _STLP_NATIVE_C_HEADER(wchar.h)

#endif

#    define _WINT_T

#   endif /* _WINT_T */

#  endif

# else 

#  include _STLP_NATIVE_C_HEADER(wchar.h)

#  if defined(__sun) && (defined(_XOPEN_SOURCE) || (_XOPEN_VERSION - 0 == 4))

extern wint_t   btowc();

extern int      fwprintf();

extern int      fwscanf();

extern int      fwide();

extern int      mbsinit();

extern size_t   mbrlen();

extern size_t   mbrtowc();

extern size_t   mbsrtowcs();

extern int      swprintf();

extern int      swscanf();

extern int      vfwprintf();

extern int      vwprintf();

extern int      vswprintf();

extern size_t   wcrtomb();

extern size_t   wcsrtombs();

extern wchar_t  *wcsstr();

extern int      wctob();

extern wchar_t  *wmemchr();

extern int      wmemcmp();

extern wchar_t  *wmemcpy();

extern wchar_t  *wmemmove();

extern wchar_t  *wmemset();

extern int      wprintf();

extern int      wscanf();

#  endif

# endif

#if defined(__MSL__) && __MSL__ <= 0x51FF	/* dwa 2/28/99 - not yet implemented by MSL  */

#   define _STLP_WCHAR_MSL_EXCLUDE 1

namespace std

{ 

  extern "C" size_t wcsftime(wchar_t * str, size_t max_size, const wchar_t * format_str, const struct tm * timeptr);

}

#  define _STLP_NO_MBSTATE_T 1

#elif defined (__BORLANDC__)

#  ifdef _STLP_OWN_IOSTREAMS

#   define _STLP_NO_NATIVE_MBSTATE_T

#  endif

#  define _STLP_WCHAR_BORLAND_EXCLUDE 1

#  if (__BORLANDC__ < 0x540 )

#   define _STLP_NO_MBSTATE_T 1

#   define _STLP_WCHAR_SUNPRO_EXCLUDE

#  endif

#endif

#ifndef _STLP_CWCHAR_H

# include <stl/_cwchar.h>

#endif

# ifdef _STLP_IMPORT_VENDOR_CSTD

#if defined (__SUNPRO_CC) && defined (_STLP_NO_OWN_IOSTREAMS) && !defined (_STLP_HAS_NO_NEW_C_HEADERS)

using _STLP_VENDOR_CSTD::wint_t; 

#endif

_STLP_BEGIN_NAMESPACE

# ifdef _STLP_NO_WCHAR_T

typedef int wint_t;

# else

// gcc 3.0 has a glitch : wint_t only sucked into the global namespace if _GLIBCPP_USE_WCHAR_T is defined

#  if defined (__GNUC__) && ! defined (_GLIBCPP_USE_WCHAR_T)

using ::wint_t;

#  else

using _STLP_VENDOR_CSTD::wint_t;

#  endif

# endif

using _STLP_VENDOR_CSTD::size_t;

#  if !defined (_STLP_NO_NATIVE_MBSTATE_T) && ! defined (_STLP_USE_OWN_MBSTATE_T)

using _STLP_VENDOR_MB_NAMESPACE::mbstate_t;

# if !defined (_STLP_NO_CSTD_FUNCTION_IMPORTS) && !defined(_STLP_WCHAR_BORLAND_EXCLUDE) \

  && (!defined(__MSL__) || __MSL__ > 0x6001)

#  if ! (defined (__KCC) || defined (__GNUC__))

using _STLP_VENDOR_MB_NAMESPACE::btowc;

#   if (!defined(__MSL__) || __MSL__ > 0x7001)

using _STLP_VENDOR_MB_NAMESPACE::mbsinit;

#   endif

#  endif

# if ! defined (__GNUC__)

using _STLP_VENDOR_MB_NAMESPACE::mbrlen;

using _STLP_VENDOR_MB_NAMESPACE::mbrtowc;

using _STLP_VENDOR_MB_NAMESPACE::mbsrtowcs;

using _STLP_VENDOR_MB_NAMESPACE::wcrtomb;

using _STLP_VENDOR_MB_NAMESPACE::wcsrtombs;

# endif

#    endif /* BORLAND && !__MSL__ || __MSL__ > 0x6001 */

#  endif /* _STLP_NO_NATIVE_MBSTATE_T */

# if !defined (_STLP_NO_NATIVE_WIDE_FUNCTIONS) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS)

# if !defined (_STLP_WCHAR_BORLAND_EXCLUDE) && ! defined (_STLP_NO_CSTD_FUNCTION_IMPORTS)

using _STLP_VENDOR_CSTD::fgetwc;

using _STLP_VENDOR_CSTD::fgetws;

using _STLP_VENDOR_CSTD::fputwc;

using _STLP_VENDOR_CSTD::fputws;

# endif

#  if !( defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE) \

      || defined(_STLP_WCHAR_HPACC_EXCLUDE) )

# ifndef __DECCXX

using _STLP_VENDOR_CSTD::fwide;

# endif

using _STLP_VENDOR_CSTD::fwprintf;

using _STLP_VENDOR_CSTD::fwscanf;

using _STLP_VENDOR_CSTD::getwchar;

#  endif

# ifndef _STLP_WCHAR_BORLAND_EXCLUDE

using _STLP_VENDOR_CSTD::getwc;

using _STLP_VENDOR_CSTD::ungetwc;

using _STLP_VENDOR_CSTD::putwc;

using _STLP_VENDOR_CSTD::putwchar;

# endif

#  if !( defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined (_STLP_WCHAR_BORLAND_EXCLUDE)\

      || defined(_STLP_WCHAR_HPACC_EXCLUDE) ) 

using _STLP_VENDOR_CSTD::swprintf;

using _STLP_VENDOR_CSTD::swscanf;

using _STLP_VENDOR_CSTD::vfwprintf;

using _STLP_VENDOR_CSTD::vwprintf;

using _STLP_VENDOR_CSTD::vswprintf;

#   if !defined(__MSL__) || __MSL__ > 0x7001

using _STLP_VENDOR_CSTD::wcsftime;

#   endif

using _STLP_VENDOR_CSTD::wcstok;

#  endif

# if !(defined (__BORLANDC__) && (__BORLANDC__ < 0x540))

using _STLP_VENDOR_CSTD::wcscat;

using _STLP_VENDOR_CSTD::wcsrchr;

using _STLP_VENDOR_CSTD::wcscmp;

using _STLP_VENDOR_CSTD::wcscoll;

using _STLP_VENDOR_CSTD::wcscpy;

using _STLP_VENDOR_CSTD::wcscspn;

using _STLP_VENDOR_CSTD::wcslen;

using _STLP_VENDOR_CSTD::wcsncat;

using _STLP_VENDOR_CSTD::wcsncmp;

using _STLP_VENDOR_CSTD::wcsncpy;

using _STLP_VENDOR_CSTD::wcspbrk;

using _STLP_VENDOR_CSTD::wcschr;

using _STLP_VENDOR_CSTD::wcsspn;

using _STLP_VENDOR_CSTD::wcsxfrm;

# endif

#  if !defined (_STLP_WCHAR_BORLAND_EXCLUDE)

using _STLP_VENDOR_CSTD::wcstod;

using _STLP_VENDOR_CSTD::wcstol;

# endif

#  if !( defined (_STLP_WCHAR_SUNPRO_EXCLUDE) || defined(_STLP_WCHAR_HPACC_EXCLUDE) )

using _STLP_VENDOR_CSTD::wcsstr;

using _STLP_VENDOR_CSTD::wmemchr;

#  if !defined (_STLP_WCHAR_BORLAND_EXCLUDE)

#ifndef __DMC__

using _STLP_VENDOR_CSTD::wctob;

using _STLP_VENDOR_CSTD::wmemcmp;

#endif

using _STLP_VENDOR_CSTD::wmemmove;

using _STLP_VENDOR_CSTD::wprintf;

using _STLP_VENDOR_CSTD::wscanf;

#  endif

using _STLP_VENDOR_CSTD::wmemcpy;

using _STLP_VENDOR_CSTD::wmemset;

#  endif

# endif /* _STLP_NO_NATIVE_WIDE_FUNCTIONS */

_STLP_END_NAMESPACE

# endif /* _STLP_IMPORT_VENDOR_CSTD */

# undef _STLP_WCHAR_SUNPRO_EXCLUDE

# undef _STLP_WCHAR_MSL_EXCLUDE

# endif /* WINCE */

# if (_STLP_OUTERMOST_HEADER_ID == 0x120)

#  include <stl/_epilog.h>

#  undef _STLP_OUTERMOST_HEADER_ID

# endif

#endif /* _STLP_CWCHAR */