Re: How to use stdin/stdout/stderr from ILE RPG?

perhaps you could simply use the C functions from stdio: I would do
something like this:

ctl-opt debug(*yes) dftactgrp(*NO) actgrp('QILE');

ctl-opt main(main);



dcl-pr printf int(10) extproc(*CWIDEN: 'printf');

format pointer value options(*string);

end-pr;



dcl-proc main;



printf( 'Hello world ' +x'25');



end-proc;


On Sun, Oct 3, 2021 at 7:19 PM Richard Schoen <richard@xxxxxxxxxxxxxxxxx>
wrote:

Not sure if this would work for your purposes, but you can call any
Qsh/Pase/Bash script and capture stdout and then consume from RPG.

QShell on i
https://github.com/richardschoen/qshoni

Works from CL, RPG or COBOL.

Regards,
Richard Schoen
Web: http://www.richardschoen.net
Email: richard@xxxxxxxxxxxxxxxxx

------------------------------

message: 2
date: Sun, 3 Oct 2021 10:37:58 +1100
from: frank kolmann <frank.kolmann@xxxxxxxxx>
subject: Re: How to use stdin/stdout/stderr from ILE RPG?

Hi Patrik

I dont have stdin/stdout/stderr but I have an RPG program that uses Unix
Apis that can open/read any file.
It is not complete because I got stuck on null capable fields. One needs a
indicator DS for the null field maps that matches the null capable fields.

On 02/10/2021 6:18 am, Patrik Schindler wrote:

Hello,

I took a while to search the net how I can use stdin/stdout/stderr from
within ILE RPG, but I failed to find something relevant.

Does anybody have some hints?

I want to implement a simple and highly specialized (for Spamassassin)
database I/O manager running from within inetd instead of SQL, which is
just too slow on my 150.

:wq! PoC


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