Function cusparseDbsrilu02_bufferSize 

pub unsafe fn cusparseDbsrilu02_bufferSize(
    handle: cusparseHandle_t,
    dirA: cusparseDirection_t,
    mb: c_int,
    nnzb: c_int,
    descrA: cusparseMatDescr_t,
    bsrSortedVal: *mut f64,
    bsrSortedRowPtr: *const c_int,
    bsrSortedColInd: *const c_int,
    blockDim: c_int,
    info: bsrilu02Info_t,
    pBufferSizeInBytes: *mut c_int,
) -> cusparseStatus_t