Yeah - if you want to use a different variable name, you have to avoid all the macros. I'm not sure if there is a simple way to recognize all those macros (beyond running the compiler). As aTHX and aTHX_ are known, then likely any macro that contains THX (the thread handle, if Perl is compiled with threads, empty otherwise) should be avoided...

In reply to Re^3: perl interpreter must be named my_perl? by Corion
in thread perl interpreter must be named my_perl? by Anonymous Monk

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