X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=include%2Fbabeltrace%2Fctf%2Fcallbacks.h;h=597d4b17c00479d2e48d2d510bcd9424facc90ea;hp=c0986f9eef58a71c27fe881cd06fbe8f7f547beb;hb=7c282828204b07455e48dd9986ea44d3950429ac;hpb=634d474be8d4262f5a3e549cdb6891de239f4fe4

diff --git a/include/babeltrace/ctf/callbacks.h b/include/babeltrace/ctf/callbacks.h
index c0986f9e..597d4b17 100644
--- a/include/babeltrace/ctf/callbacks.h
+++ b/include/babeltrace/ctf/callbacks.h
@@ -43,12 +43,12 @@ struct bt_dependencies *babeltrace_dependencies_create(const char *first, ...);
 
 /*
  * struct bt_dependencies must be destroyed explicitly if not passed as
- * parameter to a bt_iter_add_callback().
+ * parameter to a bt_ctf_iter_add_callback().
  */
 void babeltrace_dependencies_destroy(struct bt_dependencies *dep);
 
 /*
- * bt_iter_add_callback: Add a callback to iterator.
+ * bt_ctf_iter_add_callback: Add a callback to iterator.
  *
  * @iter: trace collection iterator (input)
  * @event: event to target. 0 for all events.
@@ -58,13 +58,13 @@ void babeltrace_dependencies_destroy(struct bt_dependencies *dep);
  *            
  * @callback: function pointer to call
  * @depends: struct bt_dependency detailing the required computation results.
- *           Ends with 0.
+ *           Ends with 0. NULL is accepted as empty dependency.
  * @weak_depends: struct bt_dependency detailing the optional computation
  *                results that can be optionally consumed by this
- *                callback.
+ *                callback. NULL is accepted as empty dependency.
  * @provides: struct bt_dependency detailing the computation results
  *            provided by this callback.
- *            Ends with 0.
+ *            Ends with 0. NULL is accepted as empty dependency.
  *
  * "depends", "weak_depends" and "provides" memory is handled by the
  * babeltrace library after this call succeeds or fails. These objects
@@ -72,14 +72,14 @@ void babeltrace_dependencies_destroy(struct bt_dependencies *dep);
  * destroyed, but they belong to the babeltrace library.
  *
  * (note to implementor: we need to keep a gptrarray of struct
- * bt_dependencies to "garbage collect" in struct bt_iter, and
+ * bt_dependencies to "garbage collect" in struct bt_ctf_iter, and
  * dependencies need to have a refcount to handle the case where they
  * would be passed to more than one iterator. Upon iterator detroy, we
  * iterate on all the gc ptrarray and decrement the refcounts, freeing
  * if we reach 0.)
  * (note to implementor: we calculate the dependency graph when
- * bt_iter_read_event() is executed after a
- * bt_iter_add_callback(). Beware that it is valid to create/add
+ * bt_ctf_iter_read_event() is executed after a
+ * bt_ctf_iter_add_callback(). Beware that it is valid to create/add
  * callbacks/read/add more callbacks/read some more.)
  */
 int bt_ctf_iter_add_callback(struct bt_ctf_iter *iter,