/usr/include/barry/cod.h is in libbarry-dev 0.15-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/// \file cod.h
/// COD file API
///
/*
Copyright (C) 2009, Net Direct Inc. (http://www.netdirect.ca/)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License in the COPYING file at the
root directory of this project for more details.
*/
#ifndef __BARRY_COD_H__
#define __BARRY_COD_H__
#include "dll.h"
#include "data.h"
#include <sys/types.h>
#include <stdint.h>
#include <iostream>
#include <sstream>
namespace Barry {
//
// SeekNextCod
//
/// Seeks the input stream to the next packed sibling .cod file and returns
/// the packed .cod file size. When all siblings have been read, zero is
/// returned.
///
/// When input stream does not contain the signature for a packed .cod file,
/// it's assumed the entire stream is the .cod file.
///
/// \param input stream to read from
///
/// \return size of next packed .cod file, or 0 finished reading .cod files
///
size_t SeekNextCod(std::istream &input);
///
/// The CodFileBuilder class is used to assemble multiple .cod files into
/// a single packed .cod file using the pkzip file format.
///
class BXEXPORT CodFileBuilder
{
std::string m_module_name;
size_t m_module_count;
unsigned int m_current_module;
std::ostringstream m_directory;
public:
CodFileBuilder(const std::string &module_name, size_t module_count = 1);
~CodFileBuilder();
///
/// Writes packed .cod file header to the output stream, and appends
/// an entry to the central directory. If the module count used to
/// create CodFileBuilder is equal to one, the call is ignored.
///
/// Note: it is the caller's responsibility to write the actual
/// COD file data after calling this function.
///
/// \param output stream to write to
///
/// \param buffer buffered .cod file data, input to CRC-32 function
///
/// \param module_size total size of .cod file data
///
void WriteNextHeader(std::ostream &output, const uint8_t* buffer,
uint32_t module_size);
///
/// Write the central directory and central directory ending indicator
/// to the output stream.
///
/// \param output stream to write to
///
void WriteFooter(std::ostream &output);
};
}
#endif
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