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

pub unsafe extern "C" fn g_convert_with_iconv(
    str: *const u8,
    len: isize,
    converter: *mut _GIConv,
    bytes_read: *mut usize,
    bytes_written: *mut usize,
    error: *mut *mut GError
) -> *mut u8