SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Info_dup(MPI_Info info, MPI_Info* newinfo)

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

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_INFO_DUP(INFO, NEWINFO, IERROR)
    	INTEGER INFO, NEWINFO, IERROR

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

.. code-block:: fortran

    USE mpi_f08
    MPI_Info_dup(info, newinfo, ierror)
    	TYPE(MPI_Info), INTENT(IN) :: info
    	TYPE(MPI_Info), INTENT(OUT) :: newinfo
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
