-/**
- * (re)sets the operation queue for parallel overlay connects
- *
- * @param h the host handle
- * @param npoc the number of parallel overlay connects - the queue size
- */
-void
-GNUNET_TESTBED_set_num_parallel_overlay_connects_ (struct
- GNUNET_TESTBED_Host *h,
- unsigned int npoc);
-
-
-/**
- * Releases a time slot thus making it available for be used again
- *
- * @param h the host handle
- * @param index the index of the the time slot
- * @param key the key to prove ownership of the timeslot
- * @return GNUNET_YES if the time slot is successfully removed; GNUNET_NO if the
- * time slot cannot be removed - this could be because of the index
- * greater than existing number of time slots or `key' being different
- */
-int
-GNUNET_TESTBED_release_time_slot_ (struct GNUNET_TESTBED_Host *h,
- unsigned int index, void *key);
-
-
-/**
- * Function to update a time slot
- *
- * @param h the host handle
- * @param index the index of the time slot to update
- * @param key the key to identify ownership of the slot
- * @param time the new time
- * @param failed should this reading be treated as coming from a fail event
- */
-void
-GNUNET_TESTBED_update_time_slot_ (struct GNUNET_TESTBED_Host *h,
- unsigned int index, void *key,
- struct GNUNET_TIME_Relative time, int failed);
-
-
-/**
- * Returns a timing slot which will be exclusively locked
- *
- * @param h the host handle
- * @param key a pointer which is associated to the returned slot; should not be
- * NULL. It serves as a key to determine the correct owner of the slot
- * @return the time slot index in the array of time slots in the controller
- * handle
- */
-unsigned int
-GNUNET_TESTBED_get_tslot_ (struct GNUNET_TESTBED_Host *h, void *key);
-
-