text: /* -*- Mode: C; c-basic-offset:4 ; -*- */
  /*
   * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
   *                         University Research and Technology
   *                         Corporation.  All rights reserved.
   * Copyright (c) 2004-2007 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/win/win.h"
  #include "ompi/mpi/c/bindings.h"
  #include "ompi/mpi/f77/fint_2_int.h"
  
  #if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
  #pragma weak MPI_Win_f2c = PMPI_Win_f2c
  #endif
  
  #if OMPI_PROFILING_DEFINES
  #include "ompi/mpi/c/profile/defines.h"
  #endif
  
  static const char FUNC_NAME[] = "MPI_Win_f2c";
  
  
  MPI_Win MPI_Win_f2c(MPI_Fint win) 
  {
      int o_index= OMPI_FINT_2_INT(win);
  
      OPAL_CR_NOOP_PROGRESS();
  
      if (MPI_PARAM_CHECK) {
          OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
      }
  
      /* Per MPI-2:4.12.4, do not invoke an error handler if we get an
         invalid fortran handle.  If we get an invalid fortran handle,
         return an invalid C handle. */
  
      if ( 0 > o_index ||
           o_index >= opal_pointer_array_get_size(&ompi_mpi_windows)) {
          return NULL;
      }
          
      return (MPI_Win)opal_pointer_array_get_item(&ompi_mpi_windows, o_index);
  }
  