Should this be a topic for SHARE ?
A Share presentation discussing time/date manipulation STCK, STCKE, CONVTOD, 
etc. ?


---------- Original Message ----------
From: Paul Gilmartin <[email protected]>
To: [email protected]
Subject: Re: CONVTOD Help
Date: Tue, 11 Apr 2017 16:22:52 -0600

On 2017-04-11, at 15:48, Farley, Peter x23353 wrote:

> A shorter approach would be to use the actual 1970-01-01 00:00:00 epoch date 
> in STCKE format:
> 
> X'007D91048BCA0000'
> 
> Subtract that value from the first 64 bits of STCKE and then divide by 
> F'1600000' to get seconds since the Unix epoch.
> 
> Of note, a recent Metal C compile of that algorithm with ARCH(10) TUNE(10) 
> generates an add of the negative of the Unix epoch value to the STCKE value 
> and then divides by =F'1600000' (DSGF) to get the seconds value.
>  
Do I see one zero too few somewhere?

-- gil

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