MPI_File_get_position_shared - Returns the current
position of the shared file pointer in etype units
relative to the current view
SYNOPSIS
C:
#include <mpi.h>
int MPI_File_get_position_shared( fh, offset )
MPI_File fh;
MPI_Offset *offset;
Fortran:
INCLUDE "mpif.h" (or USE MPI)
INTEGER fh, ierror
INTEGER(KIND=MPI_OFSET_KIND) offset
CALL MPI_FILE_GET_POSITION_SHARED(fh, offset, ierror)
STANDARDS
This release implements the MPI 2.0 standard, as
documented by the MPI Forum in the July 1997 release of
MPI: A Message Passing Interface Standard.
DESCRIPTION
MPI_File_get_position_shared returns the current position
of the shared file pointer in etype units relative to the
current view. This routine accepts the following
parameters:
fh file handle (handle)
offset offset of shared file pointer (nonnegative
integer)
Fortran Programs
All MPI routines in Fortran (except for MPI_WTIME(3F) and
MPI_WTICK(3F)) have the additional argument ierror at the
end of the argument list. ierror is an integer and has
the same meaning as the return value of the routine in C.
In Fortran, MPI routines are subroutines, and are invoked
with the CALL statement.
All MPI objects (such as MPI_Datatype(3) and MPI_Comm(3))
are of type INTEGER in Fortran.
SEE ALSO
MPI_Comm(3), MPI_Datatype(3)
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