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/****************************************************************************
* NCSA HDF *
* Software Development Group *
* National Center for Supercomputing Applications *
* University of Illinois at Urbana-Champaign *
* 605 E. Springfield, Champaign IL 61820 *
* *
* For conditions of distribution and use, see the accompanying *
* hdf/COPYING file. *
* *
****************************************************************************/
/* $Id$ */
/*
* This file contains Fortran compatibility/interface macros, etc.
*/
#ifndef HDF5FORT_H
#define HDF5FORT_H
/*----------------------------------------------------------------
** MACRO FCALLKEYW for any special fortran-C stub keyword
**
** MacIntosh MPW LS-fortran needs pascal since it can interface
** best with pascal functions.
** Microsoft C and Fortran need __fortran for Fortran callable C
** routines.
**
** MACRO FRETVAL for any return value from a fortran-C stub function
** Replaces the older FCALLKEYW macro.
**---------------------------------------------------------------*/
#ifdef FRETVAL
#undef FRETVAL
#endif
#if defined(MAC) /* with LS FORTRAN */
#ifndef ABSOFT
# define FCALLKEYW pascal
# define FRETVAL(x) pascal x
#endif /* ABSOFT */
#endif
#ifndef FRETVAL /* !MAC */
# define FCALLKEYW /*NONE*/
# define FRETVAL(x) x
#endif
/*----------------------------------------------------------------
** MACRO FNAME for any fortran callable routine name.
**
** This macro prepends, appends, or does not modify a name
** passed as a macro parameter to it based on the FNAME_PRE_UNDERSCORE,
** FNAME_POST_UNDERSCORE macros set for a specific system.
**
**---------------------------------------------------------------*/
#if defined(FNAME_PRE_UNDERSCORE) && defined(FNAME_POST_UNDERSCORE)
# define FNAME(x) _##x##_
#endif
#if defined(FNAME_PRE_UNDERSCORE) && !defined(FNAME_POST_UNDERSCORE)
# define FNAME(x) _##x
#endif
#if !defined(FNAME_PRE_UNDERSCORE) && defined(FNAME_POST_UNDERSCORE)
# define FNAME(x) x##_
#endif
#if !defined(FNAME_PRE_UNDERSCORE) && !defined(FNAME_POST_UNDERSCORE)
# define FNAME(x) x
#endif
#endif /* HDF5FORT_H */
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