+#ifdef HAVE_ICU
+static const char *pp2_relevance_token_icu(pp2_relevance_token_t prt)
+{
+ //&& U_SUCCESS(pct->icu_sts))
+ if (icu_chain_next_token(prt->pct->icu_chn, &prt->pct->icu_sts)){
+ //printf("'%s' ", icu_chain_get_norm(prt->pct->icu_chn));
+ if (U_FAILURE(prt->pct->icu_sts))
+ {
+ //printf("ICU status failure\n ");
+ return 0;
+ }
+
+ return icu_chain_get_norm(prt->pct->icu_chn);
+ }
+ //printf ("EOF\n");
+ return 0;
+};
+#endif // HAVE_ICU
+
+
+