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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) 2007 Sun Microsystems, Inc. All rights reserved.
* Copyright (c) 2011-2015 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2015 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_BUFFER_DETACH = ompi_buffer_detach_f
#pragma weak pmpi_buffer_detach = ompi_buffer_detach_f
#pragma weak pmpi_buffer_detach_ = ompi_buffer_detach_f
#pragma weak pmpi_buffer_detach__ = ompi_buffer_detach_f
#pragma weak PMPI_Buffer_detach_f = ompi_buffer_detach_f
#else
OMPI_GENERATE_F77_BINDINGS (PMPI_BUFFER_DETACH,
pmpi_buffer_detach,
pmpi_buffer_detach_,
pmpi_buffer_detach__,
pompi_buffer_detach_f,
(char *buffer, MPI_Fint *size, MPI_Fint *ierr),
(buffer, size, ierr) )
#endif
#endif
#if OPAL_HAVE_WEAK_SYMBOLS
#pragma weak MPI_BUFFER_DETACH = ompi_buffer_detach_f
#pragma weak mpi_buffer_detach = ompi_buffer_detach_f
#pragma weak mpi_buffer_detach_ = ompi_buffer_detach_f
#pragma weak mpi_buffer_detach__ = ompi_buffer_detach_f
#pragma weak MPI_Buffer_detach_f = ompi_buffer_detach_f
#else
#if ! OMPI_BUILD_MPI_PROFILING
OMPI_GENERATE_F77_BINDINGS (MPI_BUFFER_DETACH,
mpi_buffer_detach,
mpi_buffer_detach_,
mpi_buffer_detach__,
ompi_buffer_detach_f,
(char *buffer, MPI_Fint *size, MPI_Fint *ierr),
(buffer, size, ierr) )
#else
#define ompi_buffer_detach_f pompi_buffer_detach_f
#endif
#endif
/* (this comment is repeated in ompi/mpi/fortran/use-mpi-f08/buffer_detach.c)
*
* MPI-3.1 section 3.6, page 45, states that the mpif.h and mpi module
* interfaces for MPI_BUFFER_DETACH ignore the buffer argument.
* Therefore, for the mpif.h and mpi module interfaces, we use a dummy
* variable and leave the value handed in alone.
*
* The mpi_f08 implementation for MPI_BUFFER_DETACH therefore is a
* separate routine in the use-mpi-f08 directory (it's not built in
* the mpif-h directory because of all the different combinations of
* supporting weak symbols (or not), building the profiling layer (or
* not), etc.).
*/
void ompi_buffer_detach_f(char *buffer, MPI_Fint *size, MPI_Fint *ierr)
{
int c_ierr;
void *dummy;
OMPI_SINGLE_NAME_DECL(size);
c_ierr = PMPI_Buffer_detach(&dummy, OMPI_SINGLE_NAME_CONVERT(size));
if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
if (MPI_SUCCESS == c_ierr) {
OMPI_SINGLE_INT_2_FINT(size);
}
}
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