MPI_Ineighbor_alltoallv 43 ompi/mpi/c/ineighbor_alltoallv.c #define MPI_Ineighbor_alltoallv PMPI_Ineighbor_alltoallv MPI_Ineighbor_alltoallv 49 ompi/mpi/c/ineighbor_alltoallv.c int MPI_Ineighbor_alltoallv(const void *sendbuf, const int sendcounts[], const int sdispls[],