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1//===-- At-fork callback helpers -------------------------------*- C++ -*-===//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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_LIBC_SRC___SUPPORT_THREADS_FORK_CALLBACKS_H10#define LLVM_LIBC_SRC___SUPPORT_THREADS_FORK_CALLBACKS_H11 12#include "src/__support/macros/config.h"13 14namespace LIBC_NAMESPACE_DECL {15 16using ForkCallback = void(void);17 18bool register_atfork_callbacks(ForkCallback *prepare_cd,19 ForkCallback *parent_cb, ForkCallback *child_cb);20void invoke_prepare_callbacks();21void invoke_parent_callbacks();22void invoke_child_callbacks();23 24} // namespace LIBC_NAMESPACE_DECL25 26#endif // LLVM_LIBC_SRC___SUPPORT_THREADS_FORK_CALLBACKS_H27