int fr_edit_list_insert_pair_after(fr_edit_list_t *el, fr_pair_list_t *list, fr_pair_t *pos, fr_pair_t *vp) CC_HINT(nonnull(2,4));
-#define fr_edit_list_insert_pair_head(_el, _list, _vp) fr_edit_list_insert_after(_el, _list, NULL, _vp)
+#define fr_edit_list_insert_pair_head(_el, _list, _vp) fr_edit_list_insert_pair_after(_el, _list, NULL, _vp)
-#define fr_edit_list_insert_pair_tail(_el, _list, _vp) fr_edit_list_insert_after(_el, _list, fr_pair_list_tail(_list), _vp)
+#define fr_edit_list_insert_pair_tail(_el, _list, _vp) fr_edit_list_insert_pair_after(_el, _list, fr_pair_list_tail(_list), _vp)
int fr_edit_list_pair_delete(fr_edit_list_t *el, fr_pair_list_t *list, fr_pair_t *vp) CC_HINT(nonnull(2,3));