+/** \brief returns token as it relates to original text (2nd version)
+ \param chain ICU chain
+ \param start offset in original text
+ \param len number of uchars in original text
+ \param cstr if not-null, holds original string in there
+*/
+YAZ_EXPORT void icu_chain_get_org_info2(yaz_icu_chain_t chain,
+ size_t *start, size_t *len,
+ const char **cstr);
+