[Buildroot] [PATCH 1/3] support: add script to find maintainers

[Yann E. MORIN <yann.morin.1998@free.fr>]

Andr?, All,

On 2015-04-25 14:46 +0200, Yann E. MORIN spake thusly:
> On 2015-04-25 14:09 +0200, Andr? Erdmann spake thusly:
[--SNIP--]
> > Not sure if it makes sense to local-scope getopts vars,
> > there's also OPTIND and maybe OPTERR.
[--SNIP--]
> And OPTERR is not something set by bash, it is a variable that bash
> reads to see how to behave on error.  So, as long as it is not set,
> there's no reason to declare it. But of course, there is, since we
> do not want to inhrit it from the user's environment.

Well, we don;t care the value of OPTERR, since the optstring starts with
a colon, and thus there is explicitly no error reporting (except the one
we manually handle). So there's no reason to have a local OPTERR.

Regards,
Yann E. MORIN.

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