size_len         1537 ompi/communicator/comm.c     int32_t size_len;
size_len         1569 ompi/communicator/comm.c         if (OPAL_SUCCESS != (rc = opal_dss.unload(sbuf, &sendbuf, &size_len))) {
size_len         1579 ompi/communicator/comm.c         int_len = (int)size_len;