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//===-- C standard library header errno.h ---------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIBC_ERRNO_H
#define LLVM_LIBC_ERRNO_H
#include "__llvm-libc-common.h"
#ifdef __linux__
#include <linux/errno.h>
#ifndef ENOTSUP
#define ENOTSUP EOPNOTSUPP
#endif // ENOTSUP
#include "llvm-libc-macros/linux/error-number-macros.h"
#else // __linux__
#include "llvm-libc-macros/generic-error-number-macros.h"
#endif
__BEGIN_C_DECLS
int *__llvm_libc_errno(void) __NOEXCEPT;
__END_C_DECLS
#define errno (*__llvm_libc_errno())
#endif // LLVM_LIBC_ERRNO_H
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