SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Session_get_num_psets(MPI_Session session, MPI_Info info,
        int* npset_names)

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

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_SESSION_GET_NUM_PSETS(SESSION, INFO, NPSET_NAMES, IERROR)
    	INTEGER SESSION, INFO, NPSET_NAMES, IERROR

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

.. code-block:: fortran

    USE mpi_f08
    MPI_Session_get_num_psets(session, info, npset_names, ierror)
    	TYPE(MPI_Session), INTENT(IN) :: session
    	TYPE(MPI_Info), INTENT(IN) :: info
    	INTEGER, INTENT(OUT) :: npset_names
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
