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// Copyright 2016 The Chromium 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 PRINTING_BACKEND_CUPS_DELETERS_H_
#define PRINTING_BACKEND_CUPS_DELETERS_H_
#include <cups/cups.h>
#include <memory>
namespace printing {
struct HttpDeleter {
void operator()(http_t* http) const;
};
struct DestinationDeleter {
void operator()(cups_dest_t* dest) const;
};
struct DestInfoDeleter {
void operator()(cups_dinfo_t* info) const;
};
struct OptionDeleter {
void operator()(cups_option_t* option) const;
};
using ScopedHttpPtr = std::unique_ptr<http_t, HttpDeleter>;
using ScopedDestination = std::unique_ptr<cups_dest_t, DestinationDeleter>;
using ScopedDestInfo = std::unique_ptr<cups_dinfo_t, DestInfoDeleter>;
using ScopedCupsOption = std::unique_ptr<cups_option_t, OptionDeleter>;
} // namespace printing
#endif // PRINTING_BACKEND_CUPS_DELETERS_H_
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