queue_insertn
extern void queue_insertn(Queue *q, int pos, int n, Id *elements);
queue_insertn(&q2, 0, q->count, q->elements);
queue_insertn(&edges, 0, 1 + count + 1, 0);
queue_insertn(update_targets, 0, installed->end - installed->start, 0);
queue_insertn(&solv->job, 0, pool->pooljobs.count, pool->pooljobs.elements);
queue_insertn(steps, 0, max, 0);