Function windows::Wdk::Storage::FileSystem::FsRtlPrepareMdlWriteEx

pub unsafe fn FsRtlPrepareMdlWriteEx(
    fileobject: *const FILE_OBJECT,
    fileoffset: *const i64,
    length: u32,
    lockkey: u32,
    mdlchain: *mut *mut MDL,
    iostatus: *mut IO_STATUS_BLOCK,
) -> NTSTATUS