-/**
- * $Id$tag
- *
- * smpi_coll_private.h -- functions of smpi_coll.c that are exported to other SMPI modules.
- *
- *
- *
- **/
-#include "private.h"
-
-int nary_tree_bcast(void *buf, int count, MPI_Datatype datatype, int root, MPI_Comm comm,int arity);
-int nary_tree_barrier( MPI_Comm comm, int arity );