PMPI_Neighbor_alltoall 43 ompi/mpi/c/neighbor_alltoall.c #define MPI_Neighbor_alltoall PMPI_Neighbor_alltoall PMPI_Neighbor_alltoall 89 ompi/mpi/fortran/mpif-h/neighbor_alltoall_f.c c_ierr = PMPI_Neighbor_alltoall(sendbuf,