If OBJECT is not a symbol, just return it. Otherwise, follow all
function indirections to find the final function binding and return it.
If the final symbol in the chain is unbound, signal a void-function error.
If OBJECT is not a symbol, just return it. Otherwise, follow all
function indirections to find the final function binding and return it.
If the final symbol in the chain is unbound, signal a void-function error.