From: Matthias Lederhofer <matled@gmx.net>
Date: Fri, 16 Feb 2007 18:56:53 GMT
Subject: Re: [PATCH] pager: use an environment variable for pager_in_use
Message-ID: <20070216185653.GA10308@moooo.ath.cx>
In-Reply-To: <Pine.LNX.4.63.0702161934230.22628@wbgn013.biozentrum.uni-wuerzburg.de>

Johannes Schindelin <Johannes.Schindelin@gmx.de> wrote:
> +int pager_in_use = getenv("GIT_PAGER_IN_USE");
test.c:3: error: initializer element is not constant

So you could only add this at another place where pager_in_use is not yet
used (e.g. start of main or some other initialization method).
I did not want to put it at the beginning of main or another function.
After adding GIT_PAGER_IN_USE I thought it would make sense to remove
pager_in_use because there were only two parts of code using
pager_in_use:
> pager_in_use = 1;
> setenv(..);
and
> pager_in_use || getenv(..)