show the potential definition bodies

(show-bodies foo)
:show-bodies foo
A definition made using defun installs a so-called ``body'' of a function symbol, as do certain :definition rules. Such bodies are used in a number of ways, including the application of :expand hints; see definition, in particular the discussion of ``body'' there, and see hints for a discussion of the :expand hint. Also see set-body for how to change which of the available definitions (among the original definition and appropriate :definition rules) is the one that provides the body. The show-bodies command displays the available such bodies in an appropriate format, starting with the one that is currently used as the body.

General Forms:
(show-bodies function-symbol)
:show-bodies function-symbol