Function leptess::capi::nextOnPixelInRasterLow

pub unsafe extern "C" fn nextOnPixelInRasterLow(
    data: *mut l_uint32, 
    w: l_int32, 
    h: l_int32, 
    wpl: l_int32, 
    xstart: l_int32, 
    ystart: l_int32, 
    px: *mut l_int32, 
    py: *mut l_int32
) -> l_int32