102 static struct tncs_global *tncs_global_data = NULL;  variable
109 	if (imvID >= TNC_MAX_IMV_ID || tncs_global_data == NULL)  in tncs_get_imv()
111 	imv = tncs_global_data->imv;  in tncs_get_imv()
125 	if (tncs_global_data == NULL)  in tncs_get_conn()
128 	tncs = tncs_global_data->connections;  in tncs_get_conn()
1066 	if (tncs_global_data == NULL)  in tncs_init()
1072 	tncs->imv = tncs_global_data->imv;  in tncs_init()
1073 	tncs->connectionID = tncs_global_data->next_conn_id++;  in tncs_init()
1074 	tncs->next = tncs_global_data->connections;  in tncs_init()
1075 	tncs_global_data->connections = tncs;  in tncs_init()
1093 	conn = tncs_global_data->connections;  in tncs_deinit()
1099 				tncs_global_data->connections = tncs->next;  in tncs_deinit()
1115 	if (tncs_global_data)  in tncs_global_init()
1118 	tncs_global_data = os_zalloc(sizeof(*tncs_global_data));  in tncs_global_init()
1119 	if (tncs_global_data == NULL)  in tncs_global_init()
1122 	if (tncs_read_config(tncs_global_data) < 0) {  in tncs_global_init()
1127 	for (imv = tncs_global_data->imv; imv; imv = imv->next) {  in tncs_global_init()
1147 	if (tncs_global_data == NULL)  in tncs_global_deinit()
1150 	imv = tncs_global_data->imv;  in tncs_global_deinit()
1159 	os_free(tncs_global_data);  in tncs_global_deinit()
1160 	tncs_global_data = NULL;  in tncs_global_deinit()