- * desinged with KISS in mind. It maintains two lists: The pre_select list
- * and the post_select list. Tasks add hokks to these lists by registering
- * themselves to the scheduler.
+ * desinged with KISS in mind. It manages two lists of tasks. The pre_select
+ * list contains pointers to functions that are called before calling select()
+ * from the main loop. Similarly, \a post_select_list is a list of function
+ * pointers each of which is called after the select call. Tasks add hooks to
+ * these lists by registering themselves to the scheduler.