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/*
* Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 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) 2006 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/f77/bindings.h"
#include "ompi/mpi/f77/f77_strings.h"
#include "ompi/constants.h"
#include "ompi/communicator/communicator.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_COMM_GET_NAME = mpi_comm_get_name_f
#pragma weak pmpi_comm_get_name = mpi_comm_get_name_f
#pragma weak pmpi_comm_get_name_ = mpi_comm_get_name_f
#pragma weak pmpi_comm_get_name__ = mpi_comm_get_name_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_GET_NAME,
pmpi_comm_get_name,
pmpi_comm_get_name_,
pmpi_comm_get_name__,
pmpi_comm_get_name_f,
(MPI_Fint *comm, char *comm_name, MPI_Fint *resultlen, MPI_Fint *ierr, int name_len),
(comm, comm_name, resultlen, ierr, name_len) )
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_COMM_GET_NAME = mpi_comm_get_name_f
#pragma weak mpi_comm_get_name = mpi_comm_get_name_f
#pragma weak mpi_comm_get_name_ = mpi_comm_get_name_f
#pragma weak mpi_comm_get_name__ = mpi_comm_get_name_f
#endif
#if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_COMM_GET_NAME,
mpi_comm_get_name,
mpi_comm_get_name_,
mpi_comm_get_name__,
mpi_comm_get_name_f,
(MPI_Fint *comm, char *comm_name, MPI_Fint *resultlen, MPI_Fint *ierr, int name_len),
(comm, comm_name, resultlen, ierr, name_len) )
#endif
#if OMPI_PROFILE_LAYER && ! OPAL_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/f77/profile/defines.h"
#endif
void mpi_comm_get_name_f(MPI_Fint *comm, char *comm_name,
MPI_Fint *resultlen, MPI_Fint *ierr,
int name_len)
{
int err, c_len;
MPI_Comm c_comm = MPI_Comm_f2c(*comm);
char c_name[MPI_MAX_OBJECT_NAME];
err = MPI_Comm_get_name(c_comm, c_name, &c_len);
if (MPI_SUCCESS == err) {
ompi_fortran_string_c2f(c_name, comm_name, name_len);
*resultlen = OMPI_INT_2_FINT(c_len);
*ierr = OMPI_INT_2_FINT(MPI_SUCCESS);
} else {
*ierr = OMPI_INT_2_FINT(err);
}
}
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