SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Reduce_local(const void* inbuf, void* inoutbuf, int count,
        MPI_Datatype datatype, MPI_Op op)

    int MPI_Reduce_local_c(const void* inbuf, void* inoutbuf, MPI_Count
        count, MPI_Datatype datatype, MPI_Op op)

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

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_REDUCE_LOCAL(INBUF, INOUTBUF, COUNT, DATATYPE, OP, IERROR)
    	<type> INBUF(*), INOUTBUF(*)
    	INTEGER COUNT, DATATYPE, OP, IERROR

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

.. code-block:: fortran

    USE mpi_f08
    MPI_Reduce_local(inbuf, inoutbuf, count, datatype, op, ierror)
    	TYPE(*), DIMENSION(..), INTENT(IN) :: inbuf
    	TYPE(*), DIMENSION(..) :: inoutbuf
    	INTEGER, INTENT(IN) :: count
    	TYPE(MPI_Datatype), INTENT(IN) :: datatype
    	TYPE(MPI_Op), INTENT(IN) :: op
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror

    MPI_Reduce_local(inbuf, inoutbuf, count, datatype, op, ierror)
    	TYPE(*), DIMENSION(..), INTENT(IN) :: inbuf
    	TYPE(*), DIMENSION(..) :: inoutbuf
    	INTEGER(KIND=MPI_COUNT_KIND), INTENT(IN) :: count
    	TYPE(MPI_Datatype), INTENT(IN) :: datatype
    	TYPE(MPI_Op), INTENT(IN) :: op
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
