+/*
+ * A copy acts like memcpy. It does not allocate new memory.
+ */
+LTTNG_HIDDEN
+int lttng_tracker_id_copy(struct lttng_tracker_id *dest,
+ const struct lttng_tracker_id *src);
+
+/*
+ * Duplicate an lttng_tracker_id.
+ * The returned object must be freed via lttng_tracker_id_destroy.
+ */
+LTTNG_HIDDEN
+struct lttng_tracker_id *lttng_tracker_id_duplicate(
+ const struct lttng_tracker_id *src);
+
+/*
+ * Allocate a new list of lttng_tracker_id.
+ * The returned object must be freed via lttng_tracker_ids_destroy.
+ */
+LTTNG_HIDDEN
+struct lttng_tracker_ids *lttng_tracker_ids_create(unsigned int base_count);
+
+/*
+ * Return the non-const pointer of an element at index "index" of a
+ * lttng_tracker_ids.
+ *
+ * The ownership of the lttng_tracker_id element is NOT transfered.
+ * The returned object can NOT be freed via lttng_tracker_id_destroy.
+ */
+LTTNG_HIDDEN
+struct lttng_tracker_id *lttng_tracker_ids_get_pointer_of_index(
+ const struct lttng_tracker_ids *list, unsigned int index);
+
+/*
+ * Serialize a ids collection to a lttng_dynamic_buffer.
+ * Return LTTNG_OK on success, negative lttng error code on error.
+ */