1 // Copyright 2017 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef FXBARCODE_ONED_BC_ONEDEANCHECKSUM_H_
6 #define FXBARCODE_ONED_BC_ONEDEANCHECKSUM_H_
7 
8 #include "core/fxcrt/fx_string.h"
9 
10 int32_t EANCalcChecksum(const ByteString& contents);
11 
12 #endif  // FXBARCODE_ONED_BC_ONEDEANCHECKSUM_H_
13