rcvextent          59 ompi/mca/coll/basic/coll_basic_alltoallv.c     MPI_Aint rcvextent;
rcvextent          68 ompi/mca/coll/basic/coll_basic_alltoallv.c     ompi_datatype_type_extent(rdtype, &rcvextent);
rcvextent          78 ompi/mca/coll/basic/coll_basic_alltoallv.c         prcv = ((char *) rbuf) + (rdisps[i] * rcvextent);