[Pgpool-hackers] Patch for long options

[Tatsuo Ishii]

Thanks. Looks very usefull. Please go head and commit it.

Please note that now we have stable branch for 2.2 series. I can merge
your changes into the branch if needed. Please let me know if you
need assistance.
--
Tatsuo Ishii
SRA OSS, Inc. Japan

> Hi all,
> 
> Here is a patch to add support for long options name. --help and
> --version are kind of a standard way to get help and release. I added
> long options name for every possible command line options.
> 
> I didn't change the usage message, but it will need a major rewrite. I
> can do it and commit the complete patch if you agree on it.
> 
> Hope you'll find this interesting.
> 
> Regards.
> 
> 
> -- 
> Guillaume.
>  http://www.postgresqlfr.org
>  http://dalibo.com