Function leptonica_sys::readHeaderSpix

pub unsafe extern "C" fn readHeaderSpix(
    filename: *const c_char,
    pwidth: *mut l_int32,
    pheight: *mut l_int32,
    pbps: *mut l_int32,
    pspp: *mut l_int32,
    piscmap: *mut l_int32
) -> l_ok