int flush_local_all();
int finish_comms();
int finish_comms(int rank);
- int shared_query(int rank, MPI_Aint* size, int* disp_unit, void* baseptr);
+ int shared_query(int rank, MPI_Aint* size, int* disp_unit, void* baseptr) const;
MPI_Errhandler errhandler();
void set_errhandler( MPI_Errhandler errhandler);
};