MPI_File_get_byte_offset(3)

NAME
     MPI_File_get_byte_offset - Returns the absolute byte position from a
     view-relative offset

SYNOPSIS
     C:

          #include "mpi.h"

          int MPI_File_get_byte_offset(MPI_File fh, MPI_Offset offset,
          MPI_Offset *disp)


     Fortran:

          INCLUDE "mpif.h" (or USE MPI)

          INTEGER fh, ierror
          INTEGER(KIND=MPI_OFFSET_KIND) offset, disp

          CALL MPI_FILE_GET_BYTE_OFFSET(fh, offset, disp, ierror)


DESCRIPTION
     MPI_File_get_byte_offset converts a view-relative offset into an absolute
     byte position.  The absolute byte position (from the beginning of the
     file) of offset relative to the current view of fh is returned in disp.

     This routine accepts the following arguments:

     fh        Specifies the file handle (handle)

     offset    Specifies the offset (nonnegative integer)

     disp      Returns the absolute byte position of offset (nonnegative
               integer)

     ierror    Specifies the return code value for successful completion,
               which is in MPI_SUCCESS.  MPI_SUCCESS is defined in the mpif.h
               file.

   Notes for Fortran
     All MPI objects (for example, MPI_Datatype, MPI_Comm, MPI_File) are of
     type INTEGER.

SEE ALSO
     MPI_File_open(3), MPI_IO(3)