int smpi_mpi_test(MPI_Request * request, MPI_Status * status);
int smpi_mpi_testany(int count, MPI_Request requests[], int *index,
MPI_Status * status);
+void smpi_mpi_probe(int source, int tag, MPI_Comm comm, MPI_Status* status);
+MPI_Request smpi_mpi_iprobe(int source, int tag, MPI_Comm comm, int* flag,
+ MPI_Status* status);
int smpi_mpi_get_count(MPI_Status * status, MPI_Datatype datatype);
void smpi_mpi_wait(MPI_Request * request, MPI_Status * status);
int smpi_mpi_waitany(int count, MPI_Request requests[],