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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) 2004-2005 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) 2011-2012 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2015-2023 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"
#if OMPI_BUILD_MPI_PROFILING
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak PMPI_INTERCOMM_MERGE = ompi_intercomm_merge_f
#pragma weak pmpi_intercomm_merge = ompi_intercomm_merge_f
#pragma weak pmpi_intercomm_merge_ = ompi_intercomm_merge_f
#pragma weak pmpi_intercomm_merge__ = ompi_intercomm_merge_f
#pragma weak PMPI_Intercomm_merge_f = ompi_intercomm_merge_f
#pragma weak PMPI_Intercomm_merge_f08 = ompi_intercomm_merge_f
#else
OMPI_GENERATE_F77_BINDINGS (PMPI_INTERCOMM_MERGE,
pmpi_intercomm_merge,
pmpi_intercomm_merge_,
pmpi_intercomm_merge__,
pompi_intercomm_merge_f,
(MPI_Fint *intercomm, ompi_fortran_logical_t *high, MPI_Fint *newintracomm, MPI_Fint *ierr),
(intercomm, high, newintracomm, ierr) )
#endif
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_INTERCOMM_MERGE = ompi_intercomm_merge_f
#pragma weak mpi_intercomm_merge = ompi_intercomm_merge_f
#pragma weak mpi_intercomm_merge_ = ompi_intercomm_merge_f
#pragma weak mpi_intercomm_merge__ = ompi_intercomm_merge_f
#pragma weak MPI_Intercomm_merge_f = ompi_intercomm_merge_f
#pragma weak MPI_Intercomm_merge_f08 = ompi_intercomm_merge_f
#else
#if ! OMPI_BUILD_MPI_PROFILING
OMPI_GENERATE_F77_BINDINGS (MPI_INTERCOMM_MERGE,
mpi_intercomm_merge,
mpi_intercomm_merge_,
mpi_intercomm_merge__,
ompi_intercomm_merge_f,
(MPI_Fint *intercomm, ompi_fortran_logical_t *high, MPI_Fint *newintracomm, MPI_Fint *ierr),
(intercomm, high, newintracomm, ierr) )
#else
#define ompi_intercomm_merge_f pompi_intercomm_merge_f
#endif
#endif
void ompi_intercomm_merge_f(MPI_Fint *intercomm, ompi_fortran_logical_t *high,
MPI_Fint *newintracomm,
MPI_Fint *ierr)
{
int c_ierr;
MPI_Comm c_newcomm;
MPI_Comm c_intercomm = PMPI_Comm_f2c(*intercomm);
c_ierr = PMPI_Intercomm_merge(c_intercomm, OMPI_LOGICAL_2_INT(*high),
&c_newcomm);
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
*newintracomm = PMPI_Comm_c2f (c_newcomm);
}
}
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