+/** Append a new entry to the string list. The string is not filled
+with data. The caller should fill in string data afterwards by writing
+it to l->text, where l is the pointer returned by this function. This
+function exists solely to optimize a few operations where otherwise
+superfluous string copying would be necessary. */
+AvahiStringList*avahi_string_list_add_anonymous(AvahiStringList *l, guint size);
+