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openmpi/src/mpi/c/keyval_free.c

46 строки
1.0 KiB
C
Исходник Обычный вид История

/*
* Copyright (c) 2004-2005 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi_config.h"
#include "mpi.h"
#include "mpi/c/bindings.h"
#include "attribute/attribute.h"
#include "communicator/communicator.h"
#if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_Keyval_free = PMPI_Keyval_free
#endif
#if OMPI_PROFILING_DEFINES
#include "mpi/c/profile/defines.h"
#endif
static const char FUNC_NAME[] = "MPI_Keyval_free";
int MPI_Keyval_free(int *keyval)
{
int ret;
/* Check for valid key pointer */
if (MPI_PARAM_CHECK) {
if (NULL == keyval) {
return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_KEYVAL,
FUNC_NAME);
}
}
ret = ompi_attr_free_keyval(COMM_ATTR, keyval, 0);
OMPI_ERRHANDLER_RETURN(ret, MPI_COMM_WORLD, MPI_ERR_OTHER, FUNC_NAME);
}