Function ng_replace_retaddr

lib/ff_ng_base.c:3875–3887

* Set the address, if none given, give the node here. */

 * Set the address, if none given, give the node here.
 */
void
ng_replace_retaddr(node_p here, item_p item, ng_ID_t retaddr)
{
    if (retaddr) {
        NGI_RETADDR(item) = retaddr;
    } else {
        /*
         * The old return address should be ok.
         * If there isn't one, use the address here.
         */
        NGI_RETADDR(item) = ng_node2ID(here);
    }
}