functions.h

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// Copyright (C) 2001-2005 Open Source Telecom Corporation.
// Copyright (C) 2006-2010 David Sugar, Tycho Softworks.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
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// granted for additional uses of the text contained in its release
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#ifndef CCXX_FUNCTIONS_H
#define CCXX_FUNCTIONS_H

#ifdef  CCXX_NAMESPACES
namespace ost {
#endif

template<typename T>
inline const T& abs(const T& v)
{
    if(v < (T)0)
        return -v;
    return v;
}

#ifdef  CCXX_NAMESPACES
} // namespace
#endif

#endif