SMB_OFF_T vfs_transfer_file(files_struct *in, files_struct *out, SMB_OFF_T n)
{
	return transfer_file_internal((void *)in, (void *)out, n,
				      vfs_read_fn, vfs_write_fn);
}
SMB_OFF_T vfs_transfer_file(files_struct *in, files_struct *out, SMB_OFF_T n)
{
	return transfer_file_internal((void *)in, (void *)out, n,
				      vfs_read_fn, vfs_write_fn);
}