| // -*- C++ -*- |
| /*************************************************************************** |
| * |
| * _cstddef.h - C++ Standard library interface to the ANSI C header stddef.h |
| * |
| * $Id: //stdlib/dev/include/ansi/_cstddef.h#7 $ |
| * |
| *************************************************************************** |
| * |
| * Copyright (c) 1994-2005 Quovadx, Inc., acting through its Rogue Wave |
| * Software division. Licensed 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. |
| * |
| **************************************************************************/ |
| |
| #ifndef _RWSTD_CSTDDEF_H_INCLUDED |
| #define _RWSTD_CSTDDEF_H_INCLUDED |
| |
| |
| #include <rw/_defs.h> |
| |
| |
| _RWSTD_NAMESPACE (std) { |
| |
| |
| #ifndef NULL |
| # define NULL 0 |
| #endif // NULL |
| |
| |
| extern "C" { |
| |
| #ifdef _RWSTD_PTRDIFF_T |
| typedef _RWSTD_PTRDIFF_T ptrdiff_t; |
| #else |
| typedef long ptrdiff_t; |
| #endif // _RWSTD_PTRDIFF_T |
| |
| #ifdef _RWSTD_SIZE_T |
| typedef _RWSTD_SIZE_T size_t; |
| #else |
| typedef unsigned long size_t; |
| #endif // _RWSTD_SIZE_T |
| |
| |
| #define offsetof(class, member) ((size_t)&(((class*)0)->member)) |
| |
| |
| } // extern "C" |
| |
| |
| } // namespace std |
| |
| |
| #endif // _RWSTD_CSTDDEF_H_INCLUDED |