Scott,

Jon said already a lot - here is my mustard (german saying)

>> When this program issues a IEANTCR how do i know its within the STORAGE 
>> OBTAIN address range or
is it?

The thing is that the value you give it under the token-name (16 bytes)
can contain an address (or even more). This adress could be an anchor
or point directly to your data.

If the token is system level (and you have the authority to
do so), token-service takes care to have the token/value pair in storage
that last as long enough. The piece that the address in the token
points to is subject to your actions.

>> We later use a IEANTRT to locate and then write data to the STORAGE
OBTAIN area..

This sounds like it is done the way it should be done.

>> And Please I didnt design this...I have to live with it , but I want
>> to understand what I am seeing.

I would never criticise the use of tokens - it is a hidden treasure
(and it is object code compatible between zVSE and zOS).

>> I have seen a TCB using IEANTCR and then a IEANTRT.

I do not understand this sentence- could mean that you are using it
from a subtask - but not really sure.

--
Martin

Pi_cap_CPU - all you ever need around MWLC/SCRT/CMT in z/VSE
more at http://www.picapcpu.de

Reply via email to