LIBPINYIN {
    global:
        pinyin_choose_candidate;
        pinyin_clear_constraint;
        pinyin_clear_constraints;
        pinyin_fini;
        pinyin_get_candidates;
        pinyin_get_guessed_sentence;
        pinyin_init;
        pinyin_parse_double;
        pinyin_parse_more_doubles;
        pinyin_parse_full;
        pinyin_parse_more_fulls;
        pinyin_phrase_segment;
        pinyin_reset;
        pinyin_save;
        pinyin_set_options;
        pinyin_set_pinyin_keys;
        pinyin_train;
        pinyin_translate_token;

    local:
	*;
};