+ WRBUF display_wrbuf = wrbuf_alloc();
+ int i;
+ const char *icu_chain_id = 0;
+
+ for (i = 0; i < service->num_metadata; i++)
+ if (!strcmp((service->metadata + i)->name, type))
+ icu_chain_id = (service->metadata + i)->icu_chain;
+ yaz_log(YLOG_LOG, "icu_chain id=%s", icu_chain_id ? icu_chain_id : "null");
+