/**
- * Add an operation to a queue. An operation can be in multiple
- * queues at once. Once all queues permit the operation to become
- * active, the operation will be activated. The actual activation
- * will occur in a separate task (thus allowing multiple queue
- * insertions to be made without having the first one instantly
- * trigger the operation if the first queue has sufficient
- * resources).
+ * Add an operation to a queue. An operation can be in multiple queues at
+ * once. Once the operation is inserted into all the queues
+ * GNUNET_TESTBED_operation_begin_wait_() has to be called to actually start
+ * waiting for the operation to become active.
*
* @param queue queue to add the operation to
* @param operation operation to add to the queue
*operation);
+/**
+ * Marks the given operation as waiting on the queues. Once all queues permit
+ * the operation to become active, the operation will be activated. The actual
+ * activation will occur in a separate task (thus allowing multiple queue
+ * insertions to be made without having the first one instantly trigger the
+ * operation if the first queue has sufficient resources).
+ *
+ * @param operation the operation to marks as waiting
+ */
+void
+GNUNET_TESTBED_operation_begin_wait_ (struct GNUNET_TESTBED_Operation
+ *operation);
+
+
/**
* Remove an operation from a queue. This can be because the
* oeration was active and has completed (and the resources have