On Mon, Mar 7, 2011 at 1:22 AM, Anthony Liguori <aligu...@us.ibm.com> wrote:
> +char *qobject_as_string(QObject *obj)
> +{
> + char buffer[1024];
> +
> + switch (qobject_type(obj)) {
> + case QTYPE_QINT:
> + snprintf(buffer, sizeof(buffer), "%" PRId64,
> + qint_get_int(qobject_to_qint(obj)));
> + return qemu_strdup(buffer);
> + case QTYPE_QSTRING:
> + return qemu_strdup(qstring_get_str(qobject_to_qstring(obj)));
> + case QTYPE_QFLOAT:
> + snprintf(buffer, sizeof(buffer), "%.17g",
> + qfloat_get_double(qobject_to_qfloat(obj)));
> + return qemu_strdup(buffer);
qemu_asprintf() would be a nice helper function to have ;).
Stefan
