create_module_ref
modref = create_module_ref($2);
if ((modref = create_module_ref($2.v[i]))
static struct radiusd_module_ref *create_module_ref(const char *);
if ((acct->acct = create_module_ref($5)) == NULL)
if ((modref = create_module_ref($6.v[i]))
if ((auth->auth = create_module_ref(byname)) == NULL)
if ((modref = create_module_ref(deco[i])) == NULL)