Function free_rtpe_set

modules/rtpengine/rtpengine.c:2080–2108

finds the set based upon ID and frees it from list */

/* finds the set based upon ID and frees it from list */
static void free_rtpe_set(int id_set)
{
	struct rtpe_set *prev_list=NULL, *crt_list;

	for(crt_list=(*rtpe_set_list)->rset_first; crt_list!=NULL && crt_list->id_set!=id_set;
			crt_list=crt_list->rset_next)
		prev_list = crt_list;

	if (!crt_list) {
		LM_DBG("no matching set %d\n", id_set);
		return;
	}

	/* first set matched */
	if (!prev_list) {
		(*rtpe_set_list)->rset_first = crt_list->rset_next;
		goto free;
	}

	/* last set matched */
	if (crt_list->rset_next == NULL)
		(*rtpe_set_list)->rset_last = prev_list;

	prev_list->rset_next = crt_list->rset_next;

free:
		free_rtpe_nodes(crt_list);
		shm_free(crt_list);
}

static void free_rtpe_sets(void)
{