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.. _mpi_file_get_position:
MPI_File_get_position
=====================
.. include_body
:ref:`MPI_File_get_position` |mdash| Returns the current position of the
individual file pointer.
SYNTAX
------
C Syntax
^^^^^^^^
.. code-block:: c
#include <mpi.h>
int MPI_File_get_position(MPI_File fh, MPI_Offset *offset)
Fortran Syntax
^^^^^^^^^^^^^^
.. code-block:: fortran
USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_FILE_GET_POSITION(FH, OFFSET, IERROR)
INTEGER FH, IERROR
INTEGER(KIND=MPI_OFFSET_KIND) OFFSET
Fortran 2008 Syntax
^^^^^^^^^^^^^^^^^^^
.. code-block:: fortran
USE mpi_f08
MPI_File_get_position(fh, offset, ierror)
TYPE(MPI_File), INTENT(IN) :: fh
INTEGER(KIND=MPI_OFFSET_KIND), INTENT(OUT) :: offset
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
INPUT PARAMETER
---------------
* ``fh``: File handle (handle).
OUTPUT PARAMETERS
-----------------
* ``offset``: Offset of the individual file pointer (integer).
* ``ierror``: Fortran only: Error status (integer).
DESCRIPTION
-----------
:ref:`MPI_File_get_position` returns, in *offset,* the current position of the
individual file pointer in *etype* units relative to the current
displacement and file type.
ERRORS
------
.. include:: ./ERRORS.rst
|
