| // -*- C++ -*- |
| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #if defined(__need_ptrdiff_t) || defined(__need_size_t) || \ |
| defined(__need_wchar_t) || defined(__need_NULL) || defined(__need_wint_t) |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| #include_next <stddef.h> |
| |
| #elif !defined(_LIBCPP_STDDEF_H) |
| #define _LIBCPP_STDDEF_H |
| |
| /* |
| stddef.h synopsis |
| |
| Macros: |
| |
| offsetof(type,member-designator) |
| NULL |
| |
| Types: |
| |
| ptrdiff_t |
| size_t |
| max_align_t // C++11 |
| nullptr_t |
| |
| */ |
| |
| #include <__config> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| #include_next <stddef.h> |
| |
| #ifdef __cplusplus |
| typedef decltype(nullptr) nullptr_t; |
| #endif |
| |
| #endif // _LIBCPP_STDDEF_H |
