+ e->next = l->head;
+ l->head = e;
+ if (l->tail == NULL)
+ l->tail = e;
+ l->length++;
+}
+
+/**
+ * Add a new element to the end of the list
+ * @param l list
+ * @param disp memory disposition
+ * @param buf payload buffer
+ * @param len length of the buffer
+ */
+void
+GNUNET_CONTAINER_slist_add_end (struct GNUNET_CONTAINER_SList *l,
+ enum GNUNET_CONTAINER_SListDisposition disp,
+ const void *buf, size_t len)
+{
+ struct GNUNET_CONTAINER_SList_Elem *e;
+
+ e = create_elem (disp, buf, len);
+ if (l->tail != NULL)
+ l->tail->next = e;
+ if (l->head == NULL)
+ l->head = e;
+ l->tail = e;
+ l->length++;
+}
+
+
+/**
+ * Append a singly linked list to another
+ * @param dst list to append to
+ * @param src source
+ */
+void
+GNUNET_CONTAINER_slist_append (struct GNUNET_CONTAINER_SList *dst,
+ struct GNUNET_CONTAINER_SList *src)
+{
+ struct GNUNET_CONTAINER_SList_Iterator i;
+
+ for (i = GNUNET_CONTAINER_slist_begin (src);
+ GNUNET_CONTAINER_slist_end (&i) != GNUNET_YES;
+ GNUNET_CONTAINER_slist_next (&i))
+
+ {
+ GNUNET_CONTAINER_slist_add (dst,
+ (i.elem->disp ==
+ GNUNET_CONTAINER_SLIST_DISPOSITION_STATIC) ?
+ GNUNET_CONTAINER_SLIST_DISPOSITION_STATIC :
+ GNUNET_CONTAINER_SLIST_DISPOSITION_TRANSIENT,
+ i.elem->elem, i.elem->len);
+ }
+ GNUNET_CONTAINER_slist_iter_destroy (&i);