static void qmp_input_start_alternate(Visitor *v, const char *name, GenericAlternate **obj, size_t size, bool promote_int, Error **errp) { QmpInputVisitor *qiv = to_qiv(v); QObject *qobj = qmp_input_get_object(qiv, name, false, errp); if (!qobj) { *obj = NULL; return; } *obj = g_malloc0(size); (*obj)->type = qobject_type(qobj); if (promote_int && (*obj)->type == QTYPE_QINT) { (*obj)->type = QTYPE_QFLOAT; } }