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/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2020 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* Copyright (c) 2011-2012 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2015-2017 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/fortran/mpif-h/bindings.h"
#include "ompi/constants.h"
#include "ompi/communicator/communicator.h"
#include "ompi/mpi/fortran/base/constants.h"
#include "ompi/mpi/fortran/base/fortran_base_strings.h"
#if OMPI_BUILD_MPI_PROFILING
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak PMPI_UNPACK_EXTERNAL = ompi_unpack_external_f
#pragma weak pmpi_unpack_external = ompi_unpack_external_f
#pragma weak pmpi_unpack_external_ = ompi_unpack_external_f
#pragma weak pmpi_unpack_external__ = ompi_unpack_external_f
#pragma weak PMPI_Unpack_external_f = ompi_unpack_external_f
#pragma weak PMPI_Unpack_external_f08 = ompi_unpack_external_f
#else
OMPI_GENERATE_F77_BINDINGS (PMPI_UNPACK_EXTERNAL,
pmpi_unpack_external,
pmpi_unpack_external_,
pmpi_unpack_external__,
pompi_unpack_external_f,
(char *datarep, char *inbuf, MPI_Aint *insize, MPI_Aint *position, char *outbuf, MPI_Fint *outcount, MPI_Fint *datatype, MPI_Fint *ierr, int datarep_len),
(datarep, inbuf, insize, position, outbuf, outcount, datatype, ierr, datarep_len) )
#endif
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_UNPACK_EXTERNAL = ompi_unpack_external_f
#pragma weak mpi_unpack_external = ompi_unpack_external_f
#pragma weak mpi_unpack_external_ = ompi_unpack_external_f
#pragma weak mpi_unpack_external__ = ompi_unpack_external_f
#pragma weak MPI_Unpack_external_f = ompi_unpack_external_f
#pragma weak MPI_Unpack_external_f08 = ompi_unpack_external_f
#else
#if ! OMPI_BUILD_MPI_PROFILING
OMPI_GENERATE_F77_BINDINGS (MPI_UNPACK_EXTERNAL,
mpi_unpack_external,
mpi_unpack_external_,
mpi_unpack_external__,
ompi_unpack_external_f,
(char *datarep, char *inbuf, MPI_Aint *insize, MPI_Aint *position, char *outbuf, MPI_Fint *outcount, MPI_Fint *datatype, MPI_Fint *ierr, int datarep_len),
(datarep, inbuf, insize, position, outbuf, outcount, datatype, ierr, datarep_len) )
#else
#define ompi_unpack_external_f pompi_unpack_external_f
#endif
#endif
void ompi_unpack_external_f (char *datarep, char *inbuf, MPI_Aint *insize,
MPI_Aint *position, char *outbuf,
MPI_Fint *outcount, MPI_Fint *datatype,
MPI_Fint *ierr, int datarep_len)
{
int ret, c_ierr;
char *c_datarep;
MPI_Datatype c_type;
c_type = PMPI_Type_f2c(*datatype);
/* Convert the fortran string */
if (OMPI_SUCCESS != (ret = ompi_fortran_string_f2c(datarep, datarep_len,
&c_datarep))) {
c_ierr = OMPI_ERRHANDLER_NOHANDLE_INVOKE(ret,
"MPI_PACK_EXTERNAL");
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
return;
}
c_ierr = PMPI_Unpack_external(c_datarep, inbuf,
*insize,
position,
OMPI_F2C_BOTTOM(outbuf),
OMPI_FINT_2_INT(*outcount),
c_type);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
free(c_datarep);
}
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