text: /*
   * 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.
   * $COPYRIGHT$
   * 
   * Additional copyrights may follow
   * 
   * $HEADER$
   */
  
  #include "ompi_config.h"
  
  #include "ompi/mpi/fortran/mpif-h/bindings.h"
  
  #if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
  #pragma weak PMPI_COMM_SPLIT = ompi_comm_split_f
  #pragma weak pmpi_comm_split = ompi_comm_split_f
  #pragma weak pmpi_comm_split_ = ompi_comm_split_f
  #pragma weak pmpi_comm_split__ = ompi_comm_split_f
  
  #pragma weak PMPI_Comm_split_f = ompi_comm_split_f
  #pragma weak PMPI_Comm_split_f08 = ompi_comm_split_f
  #elif OMPI_PROFILE_LAYER
  OMPI_GENERATE_F77_BINDINGS (PMPI_COMM_SPLIT,
                             pmpi_comm_split,
                             pmpi_comm_split_,
                             pmpi_comm_split__,
                             pompi_comm_split_f,
                             (MPI_Fint *comm, MPI_Fint *color, MPI_Fint *key, MPI_Fint *newcomm, MPI_Fint *ierr),
                             (comm, color, key, newcomm, ierr) )
  #endif
  
  #if OPAL_HAVE_WEAK_SYMBOLS
  #pragma weak MPI_COMM_SPLIT = ompi_comm_split_f
  #pragma weak mpi_comm_split = ompi_comm_split_f
  #pragma weak mpi_comm_split_ = ompi_comm_split_f
  #pragma weak mpi_comm_split__ = ompi_comm_split_f
  
  #pragma weak MPI_Comm_split_f = ompi_comm_split_f
  #pragma weak MPI_Comm_split_f08 = ompi_comm_split_f
  #endif
  
  #if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
  OMPI_GENERATE_F77_BINDINGS (MPI_COMM_SPLIT,
                             mpi_comm_split,
                             mpi_comm_split_,
                             mpi_comm_split__,
                             ompi_comm_split_f,
                             (MPI_Fint *comm, MPI_Fint *color, MPI_Fint *key, MPI_Fint *newcomm, MPI_Fint *ierr),
                             (comm, color, key, newcomm, ierr) )
  #endif
  
  
  #if OMPI_PROFILE_LAYER && ! OPAL_HAVE_WEAK_SYMBOLS
  #include "ompi/mpi/fortran/mpif-h/profile/defines.h"
  #endif
  
  void ompi_comm_split_f(MPI_Fint *comm, MPI_Fint *color, MPI_Fint *key,
  		      MPI_Fint *newcomm, MPI_Fint *ierr)
  {
      int c_ierr;
      MPI_Comm c_newcomm;
      MPI_Comm c_comm = MPI_Comm_f2c ( *comm );
  
      c_ierr = MPI_Comm_split(c_comm, 
                              OMPI_FINT_2_INT(*color),
                              OMPI_FINT_2_INT(*key),
                              &c_newcomm );
      if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
  
      if (MPI_SUCCESS == c_ierr) {
          *newcomm = MPI_Comm_c2f (c_newcomm);
      }
  }
  