Function leptonica_sys::pixExtractBarcodeWidths2

pub unsafe extern "C" fn pixExtractBarcodeWidths2(
    pixs: *mut PIX, 
    thresh: l_float32, 
    pwidth: *mut l_float32, 
    pnac: *mut *mut NUMA, 
    debugflag: l_int32
) -> *mut NUMA