=== Find and document missing documentation ===
Once upon a time we had a script that checked for missing documentation. It scoured the php-src and determined which functions were missing from the PHP manual. Let's reintroduce this, and expand the idea to include methods, constants and ini settings.

=== Problems ===
  * Scouring php-src can be difficult.
  * Some missing functions are intentionally not documented (php_egg_logo_guid(), leak(), ...), as are some aliases.
  * Some definitions require specific FLAGS at compile time
  * Some definitions are commented out within php-src
  * Using a local compiled PHP will miss some some information (as not everything is compiled in) but maybe it's a good start (and simple)

=== TODO ===
  * Determine how to use the index generated by PhD for this
  * Determine what useful knowledge can be taken from the old [[http://svn.php.net/viewvc/phpdoc/doc-base/trunk/scripts/functable.php|functable.php]]
  * Look over our old version of this from the [[http://www.phpdoc.info/meta/phpsrc-vs-phpdoc.php|old site]]
  * Look over scripts/ to see what other nuggets can be found to help this task

=== Solutions ===
  * The [[http://svn.php.net/viewvc/phpdoc/doc-base/trunk/scripts/check-missing-docs.php|check-missing-docs.php]] script is a start