wmb%mitch@SUN.COM (Mitch Bradley) (07/11/90)
> Bob Cavanaugh writes: > Can anybody out there give me a way to jump back to a word > after an error condition is set? ... When I encounter a bad checksum, > I want to restart the program from my main menu routine, MAIN. I tried > ' main execute and it went into never-never land. I am using V3.5 CATCH and THROW is made to order for this kind of problem. Put a CATCH in MAIN and a THROW where you detect the error. I posted a writeup, including a sample implementation that works on most systems, a few weeks ago. If anybody needs a copy, drop me a line and I'll resend it. If you can't email to me directly, post a request and I'll repost the writeup. Mitch Bradley (wmb@Eng.Sun.Com)