text: /*
   * 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) 2008-2009 Cisco Systems, Inc.  All rights reserved.
   * $COPYRIGHT$
   * 
   * Additional copyrights may follow
   * 
   * $HEADER$
   */
  #include "ompi_config.h"
  #include <stdio.h>
  
  #include "ompi/mpi/c/bindings.h"
  #include "ompi/runtime/params.h"
  #include "ompi/communicator/communicator.h"
  #include "ompi/errhandler/errhandler.h"
  
  #if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
  #pragma weak MPI_Comm_create_errhandler = PMPI_Comm_create_errhandler
  #endif
  
  #if OMPI_PROFILING_DEFINES
  #include "ompi/mpi/c/profile/defines.h"
  #endif
  
  
  static const char FUNC_NAME[] = "MPI_Comm_create_errhandler";
  
  
  int MPI_Comm_create_errhandler(MPI_Comm_errhandler_function *function,
                                 MPI_Errhandler *errhandler) 
  {
    int err = MPI_SUCCESS;
  
    /* Error checking */
  
    if (MPI_PARAM_CHECK) {
      OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
  
      if (NULL == function || 
          NULL == errhandler) {
        return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_ARG,
                                      FUNC_NAME);
      }
    }
  
    OPAL_CR_ENTER_LIBRARY();
  
    /* Create and cache the errhandler.  Sets a refcount of 1. */
  
    *errhandler = 
      ompi_errhandler_create(OMPI_ERRHANDLER_TYPE_COMM,
                             (ompi_errhandler_generic_handler_fn_t*) function,
                             OMPI_ERRHANDLER_LANG_C);
    if (NULL == *errhandler) {
      err = MPI_ERR_INTERN;
    }
  
    OMPI_ERRHANDLER_RETURN(err, MPI_COMM_WORLD, MPI_ERR_INTERN, FUNC_NAME);
  }
  