Perl::Critic::Exception::IO3pm

A problem with input or output.

Overview

The outside world can do nasty things to your poor, innocent code.

This is considered to be a public class. Any changes to its interface will go through a deprecation cycle.

`file_name()`	Returns the name of the file that the problem was found with, if available.
`errno()`	The value of `$ERRNO`/`$!` at the time the problem was found.

10 releases since Debian 5.0 (Lenny); the text changed 9 times.