ladybird/VirtualFileSystem/NullDevice.h

#pragma once

#include "CharacterDevice.h"

class NullDevice final : public CharacterDevice {
    AK_MAKE_ETERNAL
public:
    NullDevice();
    virtual ~NullDevice() override;

    virtual ssize_t read(byte* buffer, size_t bufferSize) override;
    virtual ssize_t write(const byte* buffer, size_t bufferSize) override;
    virtual bool has_data_available_for_reading() const override;
};