Function leptonica_sys::gplotGeneralPix2

pub unsafe extern "C" fn gplotGeneralPix2(
    na1: *mut NUMA, 
    na2: *mut NUMA, 
    plotstyle: l_int32, 
    rootname: *const c_char, 
    title: *const c_char, 
    xlabel: *const c_char, 
    ylabel: *const c_char
) -> *mut PIX