MPI_File_preallocate(3)

NAME
MPI_File_preallocate - Preallocates storage space for a file

SYNOPSIS
int MPI_File_preallocate(MPI_File mpi_fh, MPI_Offset size)

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

LOCATION
prealloc.c