xref: /freebsd/contrib/llvm-project/libcxx/include/__memory/align.h (revision 06c3fb2749bda94cb5201f81ffdb8fa6c3161b2e)
1bdd1243dSDimitry Andric //===----------------------------------------------------------------------===//
2bdd1243dSDimitry Andric //
3bdd1243dSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4bdd1243dSDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
5bdd1243dSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6bdd1243dSDimitry Andric //
7bdd1243dSDimitry Andric //===----------------------------------------------------------------------===//
8bdd1243dSDimitry Andric 
9bdd1243dSDimitry Andric #ifndef _LIBCPP___MEMORY_ALIGN_H
10bdd1243dSDimitry Andric #define _LIBCPP___MEMORY_ALIGN_H
11bdd1243dSDimitry Andric 
12bdd1243dSDimitry Andric #include <__config>
13bdd1243dSDimitry Andric #include <cstddef>
14bdd1243dSDimitry Andric 
15bdd1243dSDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
16bdd1243dSDimitry Andric #  pragma GCC system_header
17bdd1243dSDimitry Andric #endif
18bdd1243dSDimitry Andric 
19bdd1243dSDimitry Andric _LIBCPP_BEGIN_NAMESPACE_STD
20bdd1243dSDimitry Andric 
21*06c3fb27SDimitry Andric _LIBCPP_EXPORTED_FROM_ABI void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space);
22bdd1243dSDimitry Andric 
23bdd1243dSDimitry Andric _LIBCPP_END_NAMESPACE_STD
24bdd1243dSDimitry Andric 
25bdd1243dSDimitry Andric #endif // _LIBCPP___MEMORY_ALIGN_H
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