From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Wed, 14 Jul 2010 09:04:49 GMT
Subject: Re: [PATCH/RFC 4/4] Add interactive mode to git-shell for user-friendliness
Message-ID: <AANLkTil4XkVXM-96Jb7UOpH2CZBmtXEf7eEIIgrsqhg5@mail.gmail.com>
In-Reply-To: <1279076475-27730-5-git-send-email-gdb@mit.edu>

On Wed, Jul 14, 2010 at 03:01, Greg Brockman <gdb@mit.edu> wrote:
> +               execl(prog, prog, (char *) NULL);

Why the casting of NULL? It's not done in the builtin/help.c code.

Anyway, if it was cast it should be to (const char *), shouldn't it?