Hi Dave,

Maybe CEEENV callable service in LE will deliver. It has examples but,
sorry, no Assembler and no mention of USS.

https://www.ibm.com/docs/en/zos/3.1.0?topic=services-ceeenvprocess-environme
ntal-variables 

"You can invoke Language Environment callable services from assembler
programs by using the CEEENTRY and associated macros."

John.

-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of
David Cole
Sent: Monday, 2 October 2023 6:25 PM
To: [email protected]
Subject: USS Environment variables

We are beginning to write support for USS. I personally don't know much at
all about USS (there are others here who do), so please help me along if
there are terms I'm not using quite correctly.

We have a need for our code to access environment variables. I am being told
that they can be accessed easily by C programs but are unavailable to
Assembler programs.

Is this true? Is there no way whatsoever for an Assembler program to gain
access to environment variables? Is this truly an issue that no one has
solved?

Inquiring minds want to know.

Thanks,
Dave Cole, Developer

[email protected] (personal)
[email protected] (business)
540-456-6518 (cell)

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