in reply to How @INC can be managed from c code?
Cheers Rolf (addicted to the Perl Programming Language and ☆☆☆☆ :)
PS: Je suis Charlie!
But I can't tell if embedded Perl code still evaluates %ENV.
May be only a question of initialization phase and timing, setting it as early as possible might help.
Better just try it out and tell us.
have a look at PERLLIB