xref: /freebsd/contrib/llvm-project/libcxx/include/__memory/align.h (revision f126890ac5386406dadf7c4cfa9566cbb56537c5)
1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef _LIBCPP___MEMORY_ALIGN_H
10 #define _LIBCPP___MEMORY_ALIGN_H
11 
12 #include <__config>
13 #include <cstddef>
14 
15 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
16 #  pragma GCC system_header
17 #endif
18 
19 _LIBCPP_BEGIN_NAMESPACE_STD
20 
21 _LIBCPP_EXPORTED_FROM_ABI void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space);
22 
23 _LIBCPP_END_NAMESPACE_STD
24 
25 #endif // _LIBCPP___MEMORY_ALIGN_H
26