Yes, in the CMS environment, Rexx execs are reentrant. And a Rexx exec can be run in
separate threads in a CMS multitasking application, although a Rexx exec can not be the
main program in such an application.
Howard Rifkind wrote:
Are REXX EXEC's considered to be reentrant?
As in writing CI
Thanks, good to know.
Reason I'm asking is because I have one exec which calls or an exec others at
the same time in production.
>>> Kris Buelens <[EMAIL PROTECTED]> 10/13/2008 12:25 PM >>>
REXX execs are reentrant. For a non-reentrant exec, one would need to
code an exec that modifies itself
REXX execs are reentrant. For a non-reentrant exec, one would need to
code an exec that modifies itself (common in VM's middleages when
EXEC-1 was the only thing we had, and EXEC-1 cuts everything to 8
chars, except for what was between &BEGSTACK and &END).
2008/10/13 Howard Rifkind <[EMAIL PROTE
Are REXX EXEC's considered to be reentrant?
As in writing CICS type of code being either fully reentrant or qusi reentrant.
If they aren't how can you create on one that is?
Thanks.
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