Behaviour of setjmp/longjmp and registers

[Rob Carriere]

In article <501 at maxim.ERBE.SE> prc at maxim.ERBE.SE (Robert Claeson) writes:
>In article <7644 at chinet.chi.il.us>, les at chinet.chi.il.us (Leslie Mikesell) 
writes:
>> It must be fun to run vi/emacs/ksh/etc. on a keyboard that has not
>> ESC key.
>Sort of. All keyboards  that I know of that lacks an ESC key has another
>key as a substitute. For  example, on the VT220 keyboard, one can use
>ctrl-3 or ctrl-[.

Yeah.  You should hear what my finger reflexes have to say about that,
though. 

SR