sstrncpy(vl.plugin, "irq", sizeof(vl.plugin));
sstrncpy(vl.type, "irq", sizeof(vl.type));
sstrncpy(vl.type_instance, irq_name, sizeof(vl.type_instance));
sstrncpy(vl.plugin, "irq", sizeof(vl.plugin));
sstrncpy(vl.type, "irq", sizeof(vl.type));
sstrncpy(vl.type_instance, irq_name, sizeof(vl.type_instance));