Thank you for both of your replies.
The usage of
srand was an artifact from before I put the code into
sub outer. Thank you for reminding me to remove it!
I am putting the
use statement inside the sub because I want to eventually make the sub into an object method. I don't want to require the main program to know that it should
use IO::Socket if it wants to use this method. When I move the sub into the package file, I will remove the
use statement from the sub itself and put it into the package file.
---
It's all fine and dandy until someone has to look at the code.
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