static void alias_freefn(HtPPKv *kv) {
	char *k = kv->key;
	RCmdAliasVal *v = kv->value;

	free (v->data);
	free (k);
	free (v);
}
static void alias_freefn(HtPPKv *kv) {
	char *k = kv->key;
	RCmdAliasVal *v = kv->value;

	free (v->data);
	free (k);
	free (v);
}