28 lines · cpp
1//===-- Implementation of fclose ------------------------------------------===//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/fclose.h"10#include "src/__support/File/file.h"11 12#include "hdr/types/FILE.h"13#include "src/__support/libc_errno.h"14#include "src/__support/macros/config.h"15 16namespace LIBC_NAMESPACE_DECL {17 18LLVM_LIBC_FUNCTION(int, fclose, (::FILE * stream)) {19 int result = reinterpret_cast<LIBC_NAMESPACE::File *>(stream)->close();20 if (result != 0) {21 libc_errno = result;22 return EOF;23 }24 return 0;25}26 27} // namespace LIBC_NAMESPACE_DECL28