void smpi_datatype_commit(MPI_Datatype* datatype);
-
+void smpi_empty_status(MPI_Status * status);
MPI_Op smpi_op_new(MPI_User_function * function, int commute);
void smpi_op_destroy(MPI_Op op);
void smpi_op_apply(MPI_Op op, void *invec, void *inoutvec, int *len,
int smpi_mpi_testall(int count, MPI_Request requests[],
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,
+void 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);
MPI_Status status[]);
int smpi_mpi_waitsome(int incount, MPI_Request requests[], int *indices,
MPI_Status status[]);
+int smpi_mpi_testsome(int incount, MPI_Request requests[], int *indices,
+ MPI_Status status[]);
void smpi_mpi_bcast(void *buf, int count, MPI_Datatype datatype, int root,
MPI_Comm comm);
void smpi_mpi_barrier(MPI_Comm comm);