pand the size of the Lisp stack by <B>sys:newstack</B>.
<B>reset</B> should be performed before <B>sys:newstack</B>,
since it discards everything in the current stack such as
special bindings and clean-up forms of <EM>unwind-protect</EM>.
After a new stack is allocated, execution starts over from the point
of printing the opening message.
The default stack size is 65Kword.
The Lisp stack is different from the system stack.
The former is allocated in the heap, while the latter is allocated in
the stack segme