Yes it can.... but it doe not.I know for a fact that VSE does not do
that.....It leaves the registers as they are after a LOAD macro if there is
nothing to pass.No idea (without checking) what ZOS does.Martin
-------- Ursprüngliche Nachricht --------Von: "Schmitt, Michael"
<[email protected]> Datum: 04.09.20 18:00 (GMT+01:00) An:
[email protected] Betreff: Re: Deep cuts JCL can pass a null
argument because the parm format is a length followed by the parm string. It is
passing a zero-length parm.-----Original Message-----From: IBM Mainframe
Assembler List <[email protected]> On Behalf Of Paul
GilmartinSent: Friday, September 4, 2020 10:33 AMTo:
[email protected]: Re: Deep cutsOn 2020-09-04, at
07:39:33, Gary Weinhold <[email protected]> wrote:>> Nulls>There's the conundrum
of representing zero arguments in avariable-length parameter list: theres no
last argument onwhich to set the VL bit.> What does JCL generate for an EXEC
with no PARM?-- gil
