void stringpool_clone(Stringpool *ss, Stringpool *from);
void stringpool_free(Stringpool *ss);
void stringpool_freehash(Stringpool *ss);
+void stringpool_resize_hash(Stringpool *ss, int numnew);
Id stringpool_str2id(Stringpool *ss, const char *str, int create);
Id stringpool_strn2id(Stringpool *ss, const char *str, unsigned int len, int create);