datatype_buffer_length  861 ompi/mca/osc/pt2pt/osc_pt2pt_data_move.c         buflen = datatype_buffer_length (datatype, acc_header->count);
datatype_buffer_length  974 ompi/mca/osc/pt2pt/osc_pt2pt_data_move.c     buflen = datatype_buffer_length (datatype, acc_header->count);