/*

 * © 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_H

# define _STLP_CWCHAR_H

#ifndef _STLP_NO_WCHAR_T

#ifdef __cplusplus

# include <cwchar>

#else

# include <wchar.h>

#endif

#endif

# if defined (__MRC__) || defined (__SC__) || defined (__BORLANDC__) || defined(__FreeBSD__) || (defined (__GNUC__) && defined (__APPLE__) || defined( __Lynx__ )) || defined (_STLP_NO_WCHAR_T)

#ifdef __SYMBIAN32__

#  include <stddef.h>

#else

# include _STLP_NATIVE_C_HEADER(stddef.h)

#endif

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

#   ifndef _WINT_T

typedef long int wint_t;

#    define _WINT_T

#   endif /* _WINT_T */

#  endif

# endif

# if defined ( _STLP_OWN_IOSTREAMS ) && defined (_STLP_NO_NATIVE_MBSTATE_T) && ! defined (_STLP_NO_MBSTATE_T) && ! defined (_MBSTATE_T) && ! defined (__mbstate_t_defined)

#  define _STLP_USE_OWN_MBSTATE_T

#  define _MBSTATE_T

# endif

# ifdef _STLP_USE_OWN_MBSTATE_T

#ifndef __SYMBIAN32__ //no more using the structure __stl_mbstate_t. usinfg _mb_state_t from _types.h.

// to be compatible across different SUN platforms

#ifdef __sun

# define __stl_mbstate_t __mbstate_t

#endif

struct __stl_mbstate_t;

# ifdef __cplusplus

struct __stl_mbstate_t { 

  __stl_mbstate_t( long __st = 0 ) { _M_state[0] = __st ; }

  __stl_mbstate_t& operator=(const long __st) {

    _M_state[0] = __st;              

    return *this;

  } 

  __stl_mbstate_t(const __stl_mbstate_t& __x) {_M_state[0]= __x._M_state[0]; }         

  __stl_mbstate_t& operator=(const __stl_mbstate_t& __x) {

    _M_state[0]= __x._M_state[0];              

    return *this;

  }

# if defined (__sun)

#  ifdef _LP64

  long _M_state[4];

#  else

  int _M_state[6];

#  endif

# else       

  long _M_state[1];

# endif

};          

inline bool operator==(const __stl_mbstate_t& __x, const __stl_mbstate_t& __y) {

  return ( __x._M_state[0] == __y._M_state[0] );

}

inline bool operator!=(const __stl_mbstate_t& __x, const __stl_mbstate_t& __y) {

  return ( __x._M_state[0] == __y._M_state[0] );

}

# endif

#endif //#if __SYMBIAN32__

_STLP_BEGIN_NAMESPACE

//typedef __mbstate_t __stl_mbstate_t;

//typedef __mbstate_t mbstate_t;

_STLP_END_NAMESPACE

# endif /* _STLP_USE_OWN_MBSTATE_T */

#if !defined (_STLP_NO_WCHAR_T)

# ifndef WCHAR_MIN

#  define WCHAR_MIN 0

// SUNpro has some bugs with casts. wchar_t is size of int there anyway.

#  if defined (__SUNPRO_CC) || defined (__DJGPP)

#   define WCHAR_MAX (~0)

#  else

#   define WCHAR_MAX ((wchar_t)~0)

#  endif

# endif

#endif

# if defined  (_STLP_IMPORT_VENDOR_CSTD) && ! defined (_STLP_VENDOR_GLOBAL_CSTD)

_STLP_BEGIN_NAMESPACE  

using namespace _STLP_VENDOR_CSTD;

_STLP_END_NAMESPACE

#endif /* _STLP_IMPORT_VENDOR_CSTD */

#endif /* _STLP_CWCHAR_H */