+void list_concat_(void*_l1, void*_l2)
+{
+ commonlist_t**l1 = (commonlist_t**)_l1;
+ commonlist_t**l2 = (commonlist_t**)_l2;
+
+ if(!*l1) {
+ *l1 = *l2;
+ } else if(*l2) {
+ (*l1)->info[0].last->next = *l2;
+ (*l1)->info[0].last = (*l2)->info[0].last;
+ (*l1)->info[0].size += (*l2)->info[0].size;
+ }
+ *l2 = 0;
+}