Just to let you know why --. He explicitly didn't want to return the value

> Using return is not an option, as...

But I have to aggree that it's a better approach to try to use return values or at least give the subroutine a reference to the variable that should be changed.

In reply to Re: Re: 'use strict;' between libraries by Skeeve
in thread 'use strict;' between libraries by Massyn

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