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  2. RPG400-L
  3. August 2005

Re: Anybody got any experience calling the C "printf" function from RPG?

James H H Lampert wrote:
> 
> I understand that it's possible to do so, and I could
> certainly use that right now, to help me diagnose a weird
> problem with a mixed-language program.
> 

Since you didn't say anything about what kind of problem you're having,
I'll just guess that your RPG prototype doesn't have at least one
OPTIONS(*NOPASS) parameter.  You need this when prototyping any C
function that has the ellipsis (...) in the C prototype.  The ...
parameters are passed a special way, and the system has to be told to
use this special way.

See http://www.opensource400.org/callc.html

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