Function ClfsCreateScanContext 

pub unsafe extern "C" fn ClfsCreateScanContext(
    plfoLog: PLOG_FILE_OBJECT,
    cFromContainer: ULONG,
    cContainers: ULONG,
    eScanMode: CLFS_SCAN_MODE,
    pcxScan: PCLFS_SCAN_CONTEXT,
) -> NTSTATUS