-int
-Coll_allgatherv_mpich_ring::allgatherv(void *sendbuf, int sendcount,
- MPI_Datatype send_type, void *recvbuf,
- int *recvcounts, int *displs, MPI_Datatype recvtype,
- MPI_Comm comm)
+int allgatherv__mpich_ring(const void *sendbuf, int sendcount,
+ MPI_Datatype send_type, void *recvbuf,
+ const int *recvcounts, const int *displs, MPI_Datatype recvtype,
+ MPI_Comm comm)