Using pop makes the use of prototypes unneeded. Moreover, The purpose of prototypes in perl subroutines has interesting considerations about prototypes (including a link to Far More Than Everything You've Ever Wanted to Know about Prototypes in Perl).

Flavio
perl -ple'$_=reverse' <<<ti.xittelop@oivalf

Don't fool yourself.

In reply to Re^2: passing paramters to a sub by polettix
in thread passing paramters to a sub by jimbus

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