Re: [PATCH] sh-18n: quell "unused variable" warning

From: Junio C Hamano <gitster@pobox.com>
Date: May 25, 2011, 16:35 UTC
Message-ID: <7vy61u4u1y.fsf@alter.siamese.dyndns.org>
In-Reply-To: <62c2e1619edcb37c0411f29a34b6bc10e3899a97.1306317312.git.git@drmicha.warpmail.net>

Michael J Gruber <git@drmicha.warpmail.net> writes:

Show 11 quoted lines

>     CC sh-i18n--envsubst.o
> sh-i18n--envsubst.c: In Funktion »main«:
> sh-i18n--envsubst.c:71:22: Warnung: Variable »show_variables« gesetzt,
> aber nicht verwendet [-Wunused-but-set-variable]
>
> show_variables is indeed unused. Comment it out rather than remove it so
> that the relation with upstream remains clear.
>
> Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
> ---
> Why is it that even with LANG=C exported, gcc gives localized warnings?

Because you probably do not have LC_ALL=C?

In any case, thanks.