This is the Perl distribution Error-Return.

INSTALLATION

Error-Return installation is straightforward. If your CPAN shell is
set up, you should just be able to do

    % cpan Error::Return

Download it, unpack it, then build it as per the usual:

    % perl Makefile.PL
    % make && make test

Then install it:

    % make install

DOCUMENTATION

Error-Return documentation is available as in POD. So you can do:

    % perldoc Error::Return

to read the documentation online with your favorite pager.

Marcel Gruenauer