SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Finalize(void)

Fortran Syntax
^^^^^^^^^^^^^^

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_FINALIZE(IERROR)
    	INTEGER IERROR

Fortran 2008 Syntax
^^^^^^^^^^^^^^^^^^^

.. code-block:: fortran

    USE mpi_f08
    MPI_Finalize(ierror)
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
