|  | // -*- 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 | 
|  | // | 
|  | //===----------------------------------------------------------------------===// | 
|  |  | 
|  | namespace std { | 
|  |  | 
|  | _LIBCPP_SAFE_STATIC static std::new_handler __new_handler; | 
|  |  | 
|  | new_handler | 
|  | set_new_handler(new_handler handler) _NOEXCEPT | 
|  | { | 
|  | return __libcpp_atomic_exchange(&__new_handler, handler); | 
|  | } | 
|  |  | 
|  | new_handler | 
|  | get_new_handler() _NOEXCEPT | 
|  | { | 
|  | return __libcpp_atomic_load(&__new_handler); | 
|  | } | 
|  |  | 
|  | } // namespace std |