1//===-- Implementation header for msync 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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIBC_SRC_SYS_MMAN_MSYNC_H
10#define LLVM_LIBC_SRC_SYS_MMAN_MSYNC_H
11
12#include <sys/mman.h>
13#include <sys/syscall.h>
14
15namespace LIBC_NAMESPACE {
16
17int msync(void *addr, size_t len, int flags);
18
19} // namespace LIBC_NAMESPACE
20
21#endif // LLVM_LIBC_SRC_SYS_MMAN_MSYNC_H
22

source code of libc/src/sys/mman/msync.h