+
+void icu_iter_get_org_info(yaz_icu_iter_t iter, size_t *start, size_t *len)
+{
+ /* save full length of org since we're gonna cut it */
+ int32_t save_len = iter->org->utf16_len;
+
+ struct icu_buf_utf8 *tmp = icu_buf_utf8_create(0);
+ UErrorCode status = U_ZERO_ERROR;
+
+ iter->org->utf16_len = iter->org_start;
+ icu_utf16_to_utf8(tmp, iter->org, &status);
+ if (U_SUCCESS(status))
+ *start = tmp->utf8_len;
+ else
+ *start = 0;
+ iter->org->utf16_len = iter->org_start + iter->org_len;
+ icu_utf16_to_utf8(tmp, iter->org, &status);
+ if (U_SUCCESS(status))
+ *len = tmp->utf8_len - *start;
+ else
+ *len = 0;
+ icu_buf_utf8_destroy(tmp);
+ iter->org->utf16_len = save_len;
+}
+
+int icu_chain_assign_cstr(struct icu_chain *chain, const char *src8cstr,