/usr/include/Poco/Error.h is in libpoco-dev 1.8.0.1-1ubuntu4.
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// Error.h
//
// Library: Foundation
// Package: Core
// Module: Error
//
// Definition of the Error class.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_Error_INCLUDED
#define Foundation_Error_INCLUDED
#include "Poco/Foundation.h"
namespace Poco {
class Foundation_API Error
/// The Error class provides utility functions
/// for error reporting.
{
public:
#ifdef POCO_OS_FAMILY_WINDOWS
static DWORD last();
/// Utility function returning the last error.
static std::string getMessage(DWORD errorCode);
/// Utility function translating numeric error code to string.
#else
static int last();
/// Utility function returning the last error.
static std::string getMessage(int errorCode);
/// Utility function translating numeric error code to string.
#endif
};
} // namespace Poco
#endif // Foundation_Error_INCLUDED
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