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|
//
// NullStream.cpp
//
// Library: Foundation
// Package: Streams
// Module: NullStream
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#include "Poco/NullStream.h"
namespace Poco {
NullStreamBuf::NullStreamBuf()
{
}
NullStreamBuf::~NullStreamBuf()
{
}
int NullStreamBuf::readFromDevice()
{
return -1;
}
int NullStreamBuf::writeToDevice(char c)
{
return charToInt(c);
}
NullIOS::NullIOS()
{
poco_ios_init(&_buf);
}
NullIOS::~NullIOS()
{
}
NullInputStream::NullInputStream(): std::istream(&_buf)
{
}
NullInputStream::~NullInputStream()
{
}
NullOutputStream::NullOutputStream(): std::ostream(&_buf)
{
}
NullOutputStream::~NullOutputStream()
{
}
} // namespace Poco
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