SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Comm_accept(const char* port_name, MPI_Info info, int root,
        MPI_Comm comm, MPI_Comm* newcomm)

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

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_COMM_ACCEPT(PORT_NAME, INFO, ROOT, COMM, NEWCOMM, IERROR)
    	CHARACTER*(*) PORT_NAME
    	INTEGER INFO, ROOT, COMM, NEWCOMM, IERROR

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

.. code-block:: fortran

    USE mpi_f08
    MPI_Comm_accept(port_name, info, root, comm, newcomm, ierror)
    	CHARACTER(LEN=*), INTENT(IN) :: port_name
    	TYPE(MPI_Info), INTENT(IN) :: info
    	INTEGER, INTENT(IN) :: root
    	TYPE(MPI_Comm), INTENT(IN) :: comm
    	TYPE(MPI_Comm), INTENT(OUT) :: newcomm
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
