tag_unref
static void tag_unref(struct pf_tagset *, u_int16_t);
tag_unref(&V_pf_tags, rule->tag);
tag_unref(&V_pf_tags, rule->match_tag);
tag_unref(&V_pf_tags, rule->tag);
tag_unref(&V_pf_tags, rule->match_tag);
tag_unref(&V_pf_qids, qid);