Markus Elfring

>I think you're talking about the struct arguments. I would like to determine for example which file specifications were passed to [calls of a function like `statvfs64`](https://github.com/bminor/glibc/blob/595c22ecd8e87a27fd19270ed30fdbae9ad25426/sysdeps/unix/sysv/linux/statvfs64.c#L27 "Return information about...

>Are you talking about 'struct statvfs' argument filled by the function at return? Not directly at the moment. I would like to find some input parameters out for further analysis...

>… and I don't understand what you are proposing. * How much do you understand [the descriptions for the usage of combined operators (according to the PHP language reference)](https://www.php.net/manual/en/language.operators.assignment.php#language.operators.assignment.arithmetic "Documentation...

How do you think about to [use a development tool like “clang-tidy” for corresponding source code adjustments](https://clang.llvm.org/extra/clang-tidy/checks/readability-delete-null-pointer.html "Deletion of unnecessary null pointer checks")?

:crystal_ball: Do you find any of the shown change possibilities acceptable?

:thought_balloon: I find that adjustments can become helpful also for implementation details in test scripts. Would you like to compare results from test variants any more? :thinking:

Thanks for your clarification. I am unsure when the remaining change possibilities will be integrated. :thinking:

@codenamecpp: I find that your example for a function template contains an unnecessary null pointer check.

[I got other impressions from the usage of the C++ new and delete operator](https://stackoverflow.com/questions/4888189/how-delete-and-deletelater-works-with-regards-to-signals-and-slots-in-qt "How delete and deleteLater works with regards to signals and slots in Qt?").

[Another information source can eventually explain the memory management aspect better](https://stackoverflow.com/questions/2491707/memory-management-in-qt#answer-2491976 "Memory management in Qt?"). I hope that exception safety can be achieved also for this software by expressing a...