SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Add_error_code(int errorclass, int* errorcode)

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

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_ADD_ERROR_CODE(ERRORCLASS, ERRORCODE, IERROR)
    	INTEGER ERRORCLASS, ERRORCODE, IERROR

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

.. code-block:: fortran

    USE mpi_f08
    MPI_Add_error_code(errorclass, errorcode, ierror)
    	INTEGER, INTENT(IN) :: errorclass
    	INTEGER, INTENT(OUT) :: errorcode
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
