/*

 * Copyright (c) 1996,1997

 * Silicon Graphics Computer Systems, Inc.

 *

 * 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_INTERNAL_STDEXCEPT_BASE

#define _STLP_INTERNAL_STDEXCEPT_BASE

#if !defined (_STLP_USE_NATIVE_STDEXCEPT) || defined (_STLP_USE_OWN_NAMESPACE)

#  ifndef _STLP_INTERNAL_EXCEPTION

#    include <stl/_exception.h>

#  endif

#  if defined(_STLP_USE_EXCEPTIONS) || \

    !(defined(_MIPS_SIM) && defined(_ABIO32) && (_MIPS_SIM == _ABIO32))

#    ifndef _STLP_INTERNAL_CSTRING

#      include <stl/_cstring.h>

#    endif

#    ifndef _STLP_STRING_FWD_H

#      include <stl/_string_fwd.h>

#    endif

#    ifndef _STLP_USE_NO_IOSTREAMS

#      define _STLP_OWN_STDEXCEPT 1

#    endif

_STLP_BEGIN_NAMESPACE

/* We disable the 4275 warning for

 *  - WinCE where there are only static version of the native C++ runtime.

 *  - The MSVC compilers when the STLport user wants to make an STLport dll linked to

 *    the static C++ native runtime. In this case the std::exception base class is no more

 *    exported from native dll but is used as a base class for the exported __Named_exception

 *    class.

 */

#    if defined (_STLP_WCE_NET) || \

        defined (_STLP_USE_DYNAMIC_LIB) && defined (_STLP_USING_CROSS_NATIVE_RUNTIME_LIB)

#      define _STLP_DO_WARNING_POP

#      pragma warning (push)

#      pragma warning (disable: 4275) // Non dll interface class 'exception' used as base

                                      // for dll-interface class '__Named_exception'

#    endif

#    if !defined (_STLP_NO_EXCEPTION_HEADER)

#      if !defined (_STLP_EXCEPTION_BASE) && !defined (_STLP_BROKEN_EXCEPTION_CLASS) && \

           defined (_STLP_USE_NAMESPACES) &&  defined (_STLP_USE_OWN_NAMESPACE)

using _STLP_VENDOR_EXCEPT_STD::exception;

#      endif

#    endif

#    define _STLP_EXCEPTION_BASE exception

class _STLP_CLASS_DECLSPEC __Named_exception : public _STLP_EXCEPTION_BASE {

public:

  __Named_exception(const string& __str)

#    ifndef _STLP_USE_NO_IOSTREAMS

    ;

  const char* what() const _STLP_NOTHROW_INHERENTLY;

  ~__Named_exception() _STLP_NOTHROW_INHERENTLY;

#    else

  {

#      if !defined (_STLP_USE_SAFE_STRING_FUNCTIONS)

    strncpy(_M_name, _STLP_PRIV __get_c_string(__str), _S_bufsize);

#      else

    strncpy_s(_STLP_ARRAY_AND_SIZE(_M_name), _STLP_PRIV __get_c_string(__str), _S_bufsize);

#      endif

    _M_name[_S_bufsize - 1] = '\0';

  }

  const char* what() const _STLP_NOTHROW_INHERENTLY { return _M_name; }

#    endif

private:

  enum { _S_bufsize = 256 };

  char _M_name[_S_bufsize];

};

#    if defined (_STLP_DO_WARNING_POP)

#      pragma warning (pop)

#      undef _STLP_DO_WARNING_POP

#    endif

_STLP_END_NAMESPACE

#  endif /* Not o32, and no exceptions */

#endif /* _STLP_STDEXCEPT_SEEN */

#endif /* _STLP_INTERNAL_STDEXCEPT_BASE */