iter->sort8 = icu_buf_utf8_create(0);
iter->token_count = 0;
iter->last = 0; /* no last returned string (yet) */
-#if 0
iter->steps = icu_chain_step_clone(chain->csteps);
-#else
- iter->steps = 0;
-#endif
/* fill and assign input string.. It will be 0 after
first iteration */