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// license:BSD-3-Clause
// copyright-holders:Vas Crabb
/***************************************************************************
ioprocs.h
I/O filters
***************************************************************************/
#ifndef MAME_LIB_UTIL_IOPROCSFILTER_H
#define MAME_LIB_UTIL_IOPROCSFILTER_H
#include "utilfwd.h"
#include <cstdlib>
#include <memory>
namespace util {
std::unique_ptr<read_stream> zlib_read(std::unique_ptr<read_stream> &&stream, std::size_t read_chunk) noexcept;
std::unique_ptr<read_stream> zlib_read(std::unique_ptr<random_read> &&stream, std::size_t read_chunk) noexcept;
std::unique_ptr<read_stream> zlib_read(read_stream &stream, std::size_t read_chunk) noexcept;
std::unique_ptr<read_stream> zlib_read(random_read &stream, std::size_t read_chunk) noexcept;
std::unique_ptr<write_stream> zlib_write(std::unique_ptr<write_stream> &&stream, int level, std::size_t buffer_size) noexcept;
std::unique_ptr<write_stream> zlib_write(write_stream &stream, int level, std::size_t buffer_size) noexcept;
} // namespace util
#endif // MAME_LIB_UTIL_IOPROCSFILTER_H
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