/*

 *

 *  Copyright (C) 2015-2025, OFFIS e.V.

 *  All rights reserved.  See COPYRIGHT file for details.

 *

 *  This software and supporting documentation were developed by

 *

 *    OFFIS e.V.

 *    R&D Division Health

 *    Escherweg 2

 *    D-26121 Oldenburg, Germany

 *

 *

 *  Module:  ofstd

 *

 *  Author:  Jan Schlamelcher

 *

 *  Purpose: Platform independent definition of basic functions declared

 *           in <math.h> resp. <cmath>.

 *

 */

#include "dcmtk/config/osconfig.h"    /* make sure OS specific configuration is included first */

#include <cfloat>

#include <cmath>

#include <climits>

#include <csignal>

#include <csetjmp>

#include <iostream>

#include "dcmtk/ofstd/oftypes.h"

#include "dcmtk/ofstd/ofstream.h"

#ifdef HAVE_IEEEFP_H

#include <ieeefp.h>

#endif

#ifdef HAVE_WINDOWS_H

#define WIN32_LEAN_AND_MEAN

#include <windows.h>

#endif

struct dcmtk_config_math

{

  static inline OFBool isnan( float f )

  {

    return STD_NAMESPACE isnan(f);

  }

  static inline OFBool isnan( double d )

  {

    return STD_NAMESPACE isnan(d);

  }

  static inline OFBool isinf( float f )

  {

    return STD_NAMESPACE isinf( f );

  }

  static inline OFBool isinf( double d )

  {

    return STD_NAMESPACE isinf( d );

  }

  static inline double sqrt( double d )

  {

    return STD_NAMESPACE sqrt(d);

  }

};