getTypeExtent     444 ompi/mpi/java/c/mpi_MPI.c static int getTypeExtent(JNIEnv *env, MPI_Datatype type)
getTypeExtent    1302 ompi/mpi/java/java/File.java 	public int getTypeExtent(Datatype type) throws MPIException
getTypeExtent    1308 ompi/mpi/java/java/File.java 	private native int getTypeExtent(long fh, long type) throws MPIException;