static void vvalue_strbuf_append_ui1(wmem_strbuf_t *strbuf, void *ptr)
{
	guint8 ui1 = *(guint8*)ptr;
	wmem_strbuf_append_printf(strbuf, "%u", (unsigned)ui1);
}
static void vvalue_strbuf_append_ui1(wmem_strbuf_t *strbuf, void *ptr)
{
	guint8 ui1 = *(guint8*)ptr;
	wmem_strbuf_append_printf(strbuf, "%u", (unsigned)ui1);
}