For now, I just would like to detect and patch the mentioned example. I could imagine that could be possible do using Python,.

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From: Markus Elfring <Markus.Elfring@web.de>
Sent: Thursday, November 28, 2019 4:50:55 AM
To: stracelabs@gmail.com <stracelabs@gmail.com>
Cc: cocci@systeme.lip6.fr <cocci@systeme.lip6.fr>
Subject: Re: [Cocci] Replacing printf() parameters according to used data types
 
> @r1_stack@
> struct mydata SMD;
> format F =~ "s";
> @@
> -my_printf("%@F@", SMD.name);
> +my_printf("%m", &SMD);
> $
>
> But, I can match only with partial content as can be seen below.

I find this information for “partial content” unclear at the moment.

* Would you like to transform any more source code variants by using
  additional SmPL ellipses and disjunctions?

* How do you think about to extend and improve the shown change specifications?

Regards,
Markus