Raw files for these HP 67 program listings ?

[Ángel Martin]

(10-18-2016 11:39 PM)hth Wrote:  But the Black Jack contains 'GTO c', which does not exist. Such tricks does not seem to work in ROM. I think you need to replace it with something else that produces an error.

I fail to see a problem there, it'll work just fine as long as there's a LBL c - won't it? Or if what you're trying is to produce an error then omit the LBL c and that'll do it...