Re: What is PEP?

[Tadashi Kakefuda <tadashi@xxxxxxxxxxxxxx>]

Hi, Bob

Thank you for your reply.I want to make sure something.
I noticed that PEP itself was a kind of (a group of ?) internal object
(s)(system program or procedure). It seems it calls a user program that
we expected. IOW, it indicates the main program that you expected or a
kind of bridge.... Am I right?

When you execute CRTPGM A ...ENTMOD(B) and if you call program A,the
Module B will be called (activated). Am I right?

TIA

Regards

PS

I ordered your book <g>.

On Fri, 16 Nov 2001 09:13:49 -0600
"Bob Cozzi \(RPGIV\)" <cozzi@rpgiv.com> wrote:

> The way it was described to me years ago, is that it is the entry point
> for each program. The PEP receives control when your program is called.
> It then checks to see if you're in debug mode and launches the debugger.
> If not, it transfers control to the Entry Module and its entry procedure
> and the "program" starts running.
>
> I seem to recall that it was only a few (eight?) instructions long, but
> that's going back what, 7 years...
>
> Bob Cozzi
> cozzi@rpgiv.com
> Visit the new on-line iSeries Forums at: http://www.rpgiv.com/forum
>
> > -----Original Message-----
> > From: rpg400-l-admin@midrange.com [mailto:rpg400-l-admin@midrange.com]
> On
> > Behalf Of Tadashi Kakefuda
> > Sent: Thursday, November 15, 2001 10:19 PM
> > To: rpg400-l@midrange.com
> > Subject: What is PEP?
> >
> > Hi, there!
> >
> > I have a simple three questions.
> >
> > 1) What is a PEP (Program Entry Procedure ?
> >
> > 2) And what is the significant of the existence ?
> >
> > 3) Does IBM borrow the concept from the other language?
> >
> > TIA
> >
> > Regards.
> >
> > /* ---------------------------------------------------------*/
> >                        Tadashi Kakefuda
> >  The Internet Mail Address ; tadashii@tk.airnet.ne.jp
> >    * Official site ; http://www6.airnet.ne.jp/as400/
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> >
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T.I.A.

Regards.

/* ---------------------------------------------------------*/
                       Tadashi Kakefuda
 The Internet Mail Address ; tadashii@tk.airnet.ne.jp
   * Official site ; http://www6.airnet.ne.jp/as400/
 WyattERP ; http://www6.airnet.ne.jp/as400/OpenERP/index.html
 /*----------------------------------------------------------*/