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//===-- Implementation header for call_once function ------------*- 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBC_SRC_THREADS_CALL_ONCE_H
#define LLVM_LIBC_SRC_THREADS_CALL_ONCE_H
#include "src/__support/macros/config.h"
#include <threads.h>
namespace LIBC_NAMESPACE_DECL {
void call_once(once_flag *flag, __call_once_func_t func);
} // namespace LIBC_NAMESPACE_DECL
#endif // LLVM_LIBC_SRC_THREADS_CALL_ONCE_H
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