LIBPINYIN {
    global:
        pinyin_init;
        pinyin_save;
        pinyin_set_double_pinyin_scheme;
        pinyin_set_chewing_scheme;
        pinyin_fini;
        pinyin_set_options;
        pinyin_alloc_instance;
        pinyin_free_instance;
        pinyin_guess_sentence;
        pinyin_phrase_segment;
        pinyin_get_sentence;
        pinyin_parse_full_pinyin;
        pinyin_parse_more_full_pinyins;
        pinyin_parse_double_pinyin;
        pinyin_parse_more_double_pinyins;
        pinyin_parse_chewing;
        pinyin_parse_more_chewings;
        pinyin_get_candidates;
        pinyin_choose_candidate;
        pinyin_clear_constraint;
        pinyin_clear_constraints;
        pinyin_translate_token;
        pinyin_train;
        pinyin_reset;
        _ZNK6pinyin9PinyinKey*;

    local:
	*;
};