Dict dict_open (const char *name, int cache, int rw);
int dict_close (Dict dict);
int dict_insert (Dict dict, const Dict_char *p, int userlen, void *userinfo);
char *dict_lookup (Dict dict, Dict_char *p);
int dict_lookup_ec (Dict dict, Dict_char *p, int range,
Dict dict_open (const char *name, int cache, int rw);
int dict_close (Dict dict);
int dict_insert (Dict dict, const Dict_char *p, int userlen, void *userinfo);
char *dict_lookup (Dict dict, Dict_char *p);
int dict_lookup_ec (Dict dict, Dict_char *p, int range,