22 lines · cpp
1//===-- Implementation of fileno ------------------------------------------===//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#include "src/stdio/fileno.h"10 11#include "hdr/types/FILE.h"12#include "src/__support/File/file.h"13#include "src/__support/macros/config.h"14 15namespace LIBC_NAMESPACE_DECL {16 17LLVM_LIBC_FUNCTION(int, fileno, (::FILE * stream)) {18 return get_fileno(reinterpret_cast<LIBC_NAMESPACE::File *>(stream));19}20 21} // namespace LIBC_NAMESPACE_DECL22