SYNTAX
------

C Syntax
^^^^^^^^

.. code-block:: c

    int MPI_Alloc_mem(MPI_Aint size, MPI_Info info, void* baseptr)

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

.. code-block:: fortran

    USE MPI
    ! or the older form: INCLUDE 'mpif.h'
    MPI_ALLOC_MEM(SIZE, INFO, BASEPTR, IERROR)
    	INTEGER(KIND=MPI_ADDRESS_KIND) SIZE, BASEPTR
    	INTEGER INFO, IERROR

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

.. code-block:: fortran

    USE mpi_f08
    MPI_Alloc_mem(size, info, baseptr, ierror)
    	USE, INTRINSIC :: ISO_C_BINDING, ONLY : C_PTR
    	INTEGER(KIND=MPI_ADDRESS_KIND), INTENT(IN) :: size
    	TYPE(MPI_Info), INTENT(IN) :: info
    	TYPE(C_PTR), INTENT(OUT) :: baseptr
    	INTEGER, OPTIONAL, INTENT(OUT) :: ierror
