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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) 2006-2007 Cisco Systems, Inc. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "ompi/mpi/f77/bindings.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILE_LAYER
#pragma weak PMPI_GREQUEST_START = mpi_grequest_start_f
#pragma weak pmpi_grequest_start = mpi_grequest_start_f
#pragma weak pmpi_grequest_start_ = mpi_grequest_start_f
#pragma weak pmpi_grequest_start__ = mpi_grequest_start_f
#elif OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (PMPI_GREQUEST_START,
pmpi_grequest_start,
pmpi_grequest_start_,
pmpi_grequest_start__,
pmpi_grequest_start_f,
(MPI_F_Grequest_query_function* query_fn, MPI_F_Grequest_free_function* free_fn, MPI_F_Grequest_cancel_function* cancel_fn, MPI_Aint *extra_state, MPI_Fint *request, MPI_Fint *ierr),
(query_fn, free_fn, cancel_fn, extra_state, request, ierr) )
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_GREQUEST_START = mpi_grequest_start_f
#pragma weak mpi_grequest_start = mpi_grequest_start_f
#pragma weak mpi_grequest_start_ = mpi_grequest_start_f
#pragma weak mpi_grequest_start__ = mpi_grequest_start_f
#endif
#if ! OPAL_HAVE_WEAK_SYMBOLS && ! OMPI_PROFILE_LAYER
OMPI_GENERATE_F77_BINDINGS (MPI_GREQUEST_START,
mpi_grequest_start,
mpi_grequest_start_,
mpi_grequest_start__,
mpi_grequest_start_f,
(MPI_F_Grequest_query_function* query_fn, MPI_F_Grequest_free_function* free_fn, MPI_F_Grequest_cancel_function* cancel_fn, MPI_Aint *extra_state, MPI_Fint *request, MPI_Fint *ierr),
(query_fn, free_fn, cancel_fn, extra_state, request, ierr) )
#endif
#if OMPI_PROFILE_LAYER && ! OPAL_HAVE_WEAK_SYMBOLS
#include "ompi/mpi/f77/profile/defines.h"
#endif
void mpi_grequest_start_f(MPI_F_Grequest_query_function* query_fn,
MPI_F_Grequest_free_function* free_fn,
MPI_F_Grequest_cancel_function* cancel_fn,
MPI_Aint *extra_state,
MPI_Fint *request, MPI_Fint *ierr)
{
MPI_Request c_req;
*ierr = OMPI_INT_2_FINT(MPI_Grequest_start(
(MPI_Grequest_query_function *) query_fn,
(MPI_Grequest_free_function *) free_fn,
(MPI_Grequest_cancel_function *) cancel_fn,
extra_state, &c_req));
if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) {
/* Manually override the function pointer type flag on the
grequest to indicate that these are Fortran functions */
ompi_grequest_t *g = (ompi_grequest_t*) c_req;
g->greq_funcs_are_c = false;
*request = MPI_Request_c2f(c_req);
}
}
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