/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
 *
 *  (C) 2001 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 */

#include "mpiimpl.h"

#ifndef ALLREDUCE_GROUP_H_INCLUDED
#define ALLREDUCE_GROUP_H_INCLUDED

int MPII_Allreduce_group(void *sendbuf, void *recvbuf, int count,
                         MPI_Datatype datatype, MPI_Op op, MPIR_Comm * comm_ptr,
                         MPIR_Group * group_ptr, int tag, MPIR_Errflag_t * errflag);
int MPII_Allreduce_group_intra(void *sendbuf, void *recvbuf, int count,
                               MPI_Datatype datatype, MPI_Op op, MPIR_Comm * comm_ptr,
                               MPIR_Group * group_ptr, int tag, MPIR_Errflag_t * errflag);

#endif /* ALLREDUCE_GROUP_H_INCLUDED */