1//===-- Implementation of dirfd -------------------------------------------===//
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#include "dirfd.h"
10
11#include "src/__support/File/dir.h"
12#include "src/__support/common.h"
13#include "src/__support/macros/config.h"
14
15#include <dirent.h>
16
17namespace LIBC_NAMESPACE_DECL {
18
19LLVM_LIBC_FUNCTION(int, dirfd, (::DIR * dir)) {
20 auto *d = reinterpret_cast<LIBC_NAMESPACE::Dir *>(dir);
21 return d->getfd();
22}
23
24} // namespace LIBC_NAMESPACE_DECL
25

source code of libc/src/dirent/dirfd.cpp