Function leptonica_sys::quadtreeGetChildren

pub unsafe extern "C" fn quadtreeGetChildren(
    fpixa: *mut FPIXA,
    level: l_int32,
    x: l_int32,
    y: l_int32,
    pval00: *mut l_float32,
    pval10: *mut l_float32,
    pval01: *mut l_float32,
    pval11: *mut l_float32
) -> l_ok