ipp_action_destroy
res = ipp_action_destroy(act->name, 0);
res = ipp_action_destroy(actnames[y], IPP_DESTROY_REF);
extern int ipp_action_destroy(const char *, ipp_flags_t);
extern int ipp_action_destroy(ipp_action_id_t, ipp_flags_t);
int ipp_action_destroy(ipp_action_id_t, ipp_flags_t);
if (ipp_action_destroy(aid, 0) != 0) {
ipp_rc = ipp_action_destroy(aid, flags);