× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



"Peter Dow (ML)" wrote:

d ScratchPad      ds                  qualified based(ptrScrPad)
d  len                          10i 0
d  countr                       10i 0
d  not_used                     96a


Rather than the not_used subfield, I think it's better explicitly code a
length of 100 on the DS to avoid defining too many/too big subfields,
and overrunning the length of the scratchpad.

 d ScratchPad      ds           100     qualified based(ptrScrPad)
 d  len                          10i 0
 d  countr                       10i 0

Ack, I just noticed that you provided an example of the problem by
coding not_used as 96a instead of 92a.  If you did a CLEAR ScratchPad,
it would overrun the real SCRATCHPAD by 4 bytes.


As an Amazon Associate we earn from qualifying purchases.

This thread ...

Follow-Ups:
Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.