for (node = addresses; node != NULL; node = g_slist_next (node)) {
const gchar *address = (const gchar *) node->data;
gchar *left_limit, *right_limit;
for (node = addresses; node != NULL; node = g_slist_next (node)) {
const gchar *address = (const gchar *) node->data;
gchar *left_limit, *right_limit;