.. _mpi_close_port:

MPI_Close_port
==============

.. include_body

:ref:`MPI_Close_port` |mdash| Releases the specified network address.

SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

   #include <mpi.h>

   int MPI_Close_port(const char *port_name)

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

.. code-block:: fortran

   USE MPI
   ! or the older form: INCLUDE 'mpif.h'

   MPI_CLOSE_PORT(PORT_NAME, IERROR)
       CHARACTER*(*)   PORT_NAME
       INTEGER     IERROR

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

.. code-block:: fortran

   USE mpi_f08

   MPI_Close_port(port_name, ierror)
       CHARACTER(LEN=*), INTENT(IN) :: port_name
       INTEGER, OPTIONAL, INTENT(OUT) :: ierror

INPUT PARAMETER
---------------

* ``port_name`` : A port (string).

OUTPUT PARAMETER
----------------

* ``ierror`` : Fortran only: Error status (integer).

DESCRIPTION
-----------

:ref:`MPI_Close_port` releases the network address represented by
``port_name``.

ERRORS
------

.. include:: ./ERRORS.rst