pfctl_add_trans
if (pfctl_add_trans(pf->trans, PF_TRANS_RULESET, path))
if (pfctl_add_trans(pf->trans, PF_TRANS_TABLE, path))
if (pfctl_add_trans(&t, PF_TRANS_RULESET, anchorname) ||
int pfctl_add_trans(struct pfr_buffer *, int, const char *);