join_offers     = g_hash_table_new(&g_str_hash, &g_str_equal);
initialize_join(void){	/* clear out/reset a bunch of stuff */	if(join_requests != NULL) {		g_hash_table_destroy(join_requests);	}	if(confirmed_nodes != NULL) {		g_hash_table_destroy(confirmed_nodes);	}	free_xml(our_generation);	our_generation  = cib_get_generation();	max_generation_from = NULL;	set_bit_inplace(fsa_input_register, R_HAVE_CIB);	clear_bit_inplace(fsa_input_register, R_CIB_ASKED);	join_requests   = g_hash_table_new(&g_str_hash, &g_str_equal);	confirmed_nodes = g_hash_table_new(&g_str_hash, &g_str_equal);	/* mark ourselves joined */	g_hash_table_insert(join_requests, crm_strdup(fsa_our_uname),			    crm_strdup(CRMD_JOINSTATE_MEMBER));	}