zig/lib/libcxx/include/stddef.h
2020-08-04 17:26:02 -07:00

57 lines
1.1 KiB
C++

// -*- C++ -*-
//===--------------------------- stddef.h ---------------------------------===//
//
// 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
extern "C++" {
#include <__nullptr>
using std::nullptr_t;
}
#endif
#endif // _LIBCPP_STDDEF_H