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//===-- Implementation of closedir ----------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "closedir.h"
#include "src/__support/File/dir.h"
#include "src/__support/common.h"
#include "src/__support/libc_errno.h"
#include "src/__support/macros/config.h"
#include <dirent.h>
namespace LIBC_NAMESPACE_DECL {
LLVM_LIBC_FUNCTION(int, closedir, (::DIR * dir)) {
auto *d = reinterpret_cast<LIBC_NAMESPACE::Dir *>(dir);
int retval = d->close();
if (retval != 0) {
libc_errno = retval;
return -1;
}
return 0;
}
} // namespace LIBC_NAMESPACE_DECL
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