ions generated for type translation in these
macros.

   <p>They may or may not be used in other <acronym>CFFI</acronym> operators that need to
translate between Lisp and C data; you may only assume that
<code>expand-*</code> methods will probably only be called during Lisp
compilation.

   <p><code>expand-to-foreign-dyn</code> has precedence over
<code>expand-to-foreign</code> and is only used in <code>defcfun</code> and
<code>foreign-funcall</code>, only making sense in those contexts.

   <p><strong>Impo