Function mpi::ffi::PMPI_Ialltoallw

pub unsafe extern fn PMPI_Ialltoallw(sendbuf: *const c_void,
                                     sendcounts: *const c_int,
                                     sdispls: *const c_int,
                                     sendtypes: *const MPI_Datatype,
                                     recvbuf: *mut c_void,
                                     recvcounts: *const c_int,
                                     rdispls: *const c_int,
                                     recvtypes: *const MPI_Datatype,
                                     comm: MPI_Comm,
                                     request: *mut MPI_Request)
                                     -> c_int