void mpi_type_contiguous_ (int* count, int* old_type, int* newtype, int* ierr) {
MPI_Datatype tmp;
*ierr = MPI_Type_contiguous(*count, get_datatype(*old_type), &tmp);
void mpi_type_contiguous_ (int* count, int* old_type, int* newtype, int* ierr) {
MPI_Datatype tmp;
*ierr = MPI_Type_contiguous(*count, get_datatype(*old_type), &tmp);