Re: _Ropen _Rwrite APIs.

[Jose Perez <joseenocperez.jp@xxxxxxxxx>]

If your goal Is to dump the journal data into a table there are better way
to do that doing dspjrn output to a file, then create table, then copy the
dspjrn out file to  the SQL table.


On Tue, Oct 10, 2023, 4:12 PM VERNON HAMBERG Owner via RPG400-L <
rpg400-l@xxxxxxxxxxxxxxxxxx> wrote:

> Hi Jason
>
>
> IBM have information in ILE C/C++ Programmer’s Guide (
> https://www.ibm.com/docs/en/ssw_ibm_i_75/pdf/sc092712.pdf) and ILE C/C++
> Runtime Library Functions (
> https://www.ibm.com/docs/en/ssw_ibm_i_75/pdf/sc415607.pdf)
>
> There are some examples in the Guide. As to how to use, I'd say think
> about how RPG works without the cycle. Then figure out which of the library
> functions correspond to the RPG opcodes. There are some things in C/C++
> that we don't have in RPG, as I recall.
>
>
> Cheers
> Vern
>
>
> On Tue, 10 Oct, 2023 at 2:35 PM, Jason Olson <josys36@xxxxxxxxx> wrote:
>
>
> To: rpg programming on ibm i
>
> Years ago I put together a system that would read entries from a
> journal, and then write to a database table. This was done using the _R
> C APIs. Back then I either had a sample program I worked from, or I had
> a site that showed how to use those APIs. I've been trying to find
> something that shows how to use those, but all I can seem to find is a
> copybook from Scott's site. Does anyone have any resources on these APIs?
>
>
> --
> Jason E. Olson
> IBM i / Python Engineer/Developer
> josys36@xxxxxxxxx<mailto:josys36@xxxxxxxxx>
> 480.223.2952
>
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