void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) ;
void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) ;
void mpi_comm_set_errhandler_ (int* comm, void* errhandler, int* ierr) ;
void mpi_errhandler_get_ (int* comm, void* errhandler, int* ierr) ;
void mpi_errhandler_set_ (int* comm, void* errhandler, int* ierr) ;
void mpi_comm_set_errhandler_ (int* comm, void* errhandler, int* ierr) ;