/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
 *
 *   Copyright (C) 1997 University of Chicago.
 *   See COPYRIGHT notice in top-level directory.
 */

#include "adio.h"
#include "mpio.h"


#if defined(MPIO_BUILD_PROFILING) || defined(HAVE_WEAK_SYMBOLS)

#if defined(HAVE_WEAK_SYMBOLS)
#if defined(HAVE_PRAGMA_WEAK)
#if defined(FORTRANCAPS)
extern FORTRAN_API void FORT_CALL MPI_FILE_SEEK_SHARED(MPI_Fint *, MPI_Offset *, MPI_Fint *,
                                                       MPI_Fint *);
#pragma weak MPI_FILE_SEEK_SHARED = PMPI_FILE_SEEK_SHARED
#elif defined(FORTRANDOUBLEUNDERSCORE)
extern FORTRAN_API void FORT_CALL mpi_file_seek_shared__(MPI_Fint *, MPI_Offset *, MPI_Fint *,
                                                         MPI_Fint *);
#pragma weak mpi_file_seek_shared__ = pmpi_file_seek_shared__
#elif !defined(FORTRANUNDERSCORE)
extern FORTRAN_API void FORT_CALL mpi_file_seek_shared(MPI_Fint *, MPI_Offset *, MPI_Fint *,
                                                       MPI_Fint *);
#pragma weak mpi_file_seek_shared = pmpi_file_seek_shared
#else
extern FORTRAN_API void FORT_CALL mpi_file_seek_shared_(MPI_Fint *, MPI_Offset *, MPI_Fint *,
                                                        MPI_Fint *);
#pragma weak mpi_file_seek_shared_ = pmpi_file_seek_shared_
#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#if defined(FORTRANCAPS)
#pragma _HP_SECONDARY_DEF PMPI_FILE_SEEK_SHARED MPI_FILE_SEEK_SHARED
#elif defined(FORTRANDOUBLEUNDERSCORE)
#pragma _HP_SECONDARY_DEF pmpi_file_seek_shared__ mpi_file_seek_shared__
#elif !defined(FORTRANUNDERSCORE)
#pragma _HP_SECONDARY_DEF pmpi_file_seek_shared mpi_file_seek_shared
#else
#pragma _HP_SECONDARY_DEF pmpi_file_seek_shared_ mpi_file_seek_shared_
#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)
#if defined(FORTRANCAPS)
#pragma _CRI duplicate MPI_FILE_SEEK_SHARED as PMPI_FILE_SEEK_SHARED
#elif defined(FORTRANDOUBLEUNDERSCORE)
#pragma _CRI duplicate mpi_file_seek_shared__ as pmpi_file_seek_shared__
#elif !defined(FORTRANUNDERSCORE)
#pragma _CRI duplicate mpi_file_seek_shared as pmpi_file_seek_shared
#else
#pragma _CRI duplicate mpi_file_seek_shared_ as pmpi_file_seek_shared_
#endif

/* end of weak pragmas */
#endif
/* Include mapping from MPI->PMPI */
#include "mpioprof.h"
#endif

#ifdef FORTRANCAPS
#define mpi_file_seek_shared_ PMPI_FILE_SEEK_SHARED
#elif defined(FORTRANDOUBLEUNDERSCORE)
#define mpi_file_seek_shared_ pmpi_file_seek_shared__
#elif !defined(FORTRANUNDERSCORE)
#if defined(HPUX) || defined(SPPUX)
#pragma _HP_SECONDARY_DEF pmpi_file_seek_shared pmpi_file_seek_shared_
#endif
#define mpi_file_seek_shared_ pmpi_file_seek_shared
#else
#if defined(HPUX) || defined(SPPUX)
#pragma _HP_SECONDARY_DEF pmpi_file_seek_shared_ pmpi_file_seek_shared
#endif
#define mpi_file_seek_shared_ pmpi_file_seek_shared_
#endif

#else

#ifdef FORTRANCAPS
#define mpi_file_seek_shared_ MPI_FILE_SEEK_SHARED
#elif defined(FORTRANDOUBLEUNDERSCORE)
#define mpi_file_seek_shared_ mpi_file_seek_shared__
#elif !defined(FORTRANUNDERSCORE)
#if defined(HPUX) || defined(SPPUX)
#pragma _HP_SECONDARY_DEF mpi_file_seek_shared mpi_file_seek_shared_
#endif
#define mpi_file_seek_shared_ mpi_file_seek_shared
#else
#if defined(HPUX) || defined(SPPUX)
#pragma _HP_SECONDARY_DEF mpi_file_seek_shared_ mpi_file_seek_shared
#endif
#endif
#endif

/* Prototype to keep compiler happy */
FORTRAN_API void FORT_CALL mpi_file_seek_shared_(MPI_Fint * fh, MPI_Offset * offset,
                                                 MPI_Fint * whence, MPI_Fint * ierr);

FORTRAN_API void FORT_CALL mpi_file_seek_shared_(MPI_Fint * fh, MPI_Offset * offset,
                                                 MPI_Fint * whence, MPI_Fint * ierr)
{
    MPI_File fh_c;

    fh_c = MPI_File_f2c(*fh);
    *ierr = MPI_File_seek_shared(fh_c, *offset, *whence);
}