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1//===-- Implementation header for mlock2 function ---------------*- 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_SYS_MMAN_MLOCK2_H10#define LLVM_LIBC_SRC_SYS_MMAN_MLOCK2_H11 12#include "src/__support/macros/config.h"13#include <sys/mman.h>14#include <sys/syscall.h>15 16namespace LIBC_NAMESPACE_DECL {17 18#ifdef SYS_mlock219int mlock2(const void *addr, size_t len, int flags);20#endif21 22} // namespace LIBC_NAMESPACE_DECL23 24#endif // LLVM_LIBC_SRC_SYS_MMAN_MLOCK2_H25