excpsub question

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Posted by Marc Shevick on October 18, 2012 at 12:46:51:

Making modifications to an existing client's programs and I have a question about the excpsub instruction. In the example below, if the record is extracted, is the gosub stack correct after the AGAIN? or does it require a 'POP' go remove from the gosub stack?

eofflag = 0
extract (lun,format.statement) key=record.key$,excpsub=eof
if eofflag = 1 goto do.something


eof: !
if excp = 33 again
eofflag = 1
return
!


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