doc: /* Make SYMBOL a variable alias for symbol ALIASED.
Setting the value of SYMBOL will subsequently set the value of ALIASED,
and getting the value of SYMBOL will return the value ALIASED has.
-ALIASED nil means remove the alias; SYMBOL is unbound after that.
-Third arg DOCSTRING, if non-nil, is documentation for SYMBOL. */)
+Third arg DOCSTRING, if non-nil, is documentation for SYMBOL.
+The return value is ALIASED. */)
(symbol, aliased, docstring)
Lisp_Object symbol, aliased, docstring;
{