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NAME

       MPI_File_preallocate -  Preallocates storage space for a file

SYNOPSIS

       #include "mpi.h"
       int MPI_File_preallocate(MPI_File fh, MPI_Offset size)

INPUT PARAMETERS

       fh     - file handle (handle)
       size   - size to preallocate (nonnegative integer)

NOTES FOR FORTRAN

       All  MPI  routines  in Fortran (except for 'MPI_WTIME' and 'MPI_WTICK')
       have an additional argument 'ierr' at the end  of  the  argument  list.
       the  routine  in  C.   In Fortran, MPI routines are subroutines and are
       invoked with the 'call' statement.

       All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File')  are  of
       type 'INTEGER' in Fortran.

                                   3/4/1998            MPI_File_preallocate(3)