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Re: Pass a IO::Socket handle to a thread

by BrowserUk (Pope)
on Dec 02, 2012 at 23:16 UTC ( #1006766=note: print w/ replies, xml ) Need Help??


in reply to Pass a IO::Socket handle to a thread

Your problem is that you are trying to use perl as if it was C.

This:

sub protocol($srv) {

Does not declare a function that takes a single argument called $srv.

You need to learn how to use perl before you start playing with threads; otherwise you will just blame threading for your own mistakes.

You should start by reading perlsub and writing some simple (non-threaded!) programs that use subroutines and pass arguments.

Once you understand how to pass arguments and what "prototypes" are, you may be ready to progress to the next level.


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