Add a link to fileupload.module on api.drupal.org for Drupal 5

The API reference for Drupal 5 (http://api.drupal.org/api/5) shows under Components of Drupal an item called 'File upload system'. When one clicks on this, one is taken to a page called 'File interface' which lists various functions defined in includes/file.inc.

Then, when one searches through the list of functions, one comes across a bunch of functions prefixed with fileupload_ which, in contrast to most of the other functions in that list, are not immediately available but turn out to be functions belonging to an example called the fileupload.module.
fileupload.module, I then found out, is not part of the standard installation and cannot be downloaded from the modules page either. It is a good example of how one can use the functions defined in includes/file.inc, don't get me wrong, but I was under the impression that they where part of the API.

Perhaps a heading of 'Examples' could be added to http://api.drupal.org/api/5 with a link to fileupload.module and other example projects could be added, with an explanation of their status (proven code / probably ok / use at your own risk)?