sstrncpy (vl.plugin, "ipc", sizeof (vl.plugin));
sstrncpy (vl.plugin_instance, plugin_instance, sizeof (vl.plugin_instance));
sstrncpy (vl.type, type, sizeof (vl.type));
sstrncpy (vl.plugin, "ipc", sizeof (vl.plugin));
sstrncpy (vl.plugin_instance, plugin_instance, sizeof (vl.plugin_instance));
sstrncpy (vl.type, type, sizeof (vl.type));