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//===-- Implementation of opendir -----------------------------------------===//
//
// 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 "opendir.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(::DIR *, opendir, (const char *name)) {
auto dir = Dir::open(name);
if (!dir) {
libc_errno = dir.error();
return nullptr;
}
return reinterpret_cast<DIR *>(dir.value());
}
} // namespace LIBC_NAMESPACE_DECL
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