Function titanium::desktop::gui::libdruid::piet::cairo::glib::ffi::g_iconv

pub unsafe extern "C" fn g_iconv(
    converter: *mut _GIConv,
    inbuf: *mut *mut i8,
    inbytes_left: *mut usize,
    outbuf: *mut *mut i8,
    outbytes_left: *mut usize
) -> usize