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// Copyright 2017 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef FXBARCODE_ONED_BC_ONEDEANCHECKSUM_H_
#define FXBARCODE_ONED_BC_ONEDEANCHECKSUM_H_
#include "core/fxcrt/fx_string.h"
int32_t EANCalcChecksum(const ByteString& contents);
#endif // FXBARCODE_ONED_BC_ONEDEANCHECKSUM_H_