+Sun Jul 16 21:07:35 2006 Ben Pfaff <blp@gnu.org>
+
+ * message.c: (static int messages_disabled) New variable.
+ (msg_emit) Don't emit the message if messages are disabled.
+ (msg_disable) New function.
+ (msg_enable) New function.
+
+ * str.c: (free_string) New function.
+ (ds_register_pool) New function.
+ (ds_unregister_pool) New function.
+ (ds_set_length) New function.
+