From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: Sat, 20 Jul 2013 07:55:09 GMT
Subject: Re: [PATCH] Fix compilation on OS X.
Message-ID: <CALkWK0m46SR3C6R_pjYouu7LkHjL_gPGb1A3S94d0nx8227-UA@mail.gmail.com>
In-Reply-To: <1374306567-16640-1-git-send-email-tsunanet@gmail.com>

Benoit Sigoure wrote:
> diff --git a/compat/unsetenv.c b/compat/unsetenv.c
> index 4ea1856..addf3dc 100644
> --- a/compat/unsetenv.c
> +++ b/compat/unsetenv.c
> @@ -1,5 +1,10 @@
>  #include "../git-compat-util.h"
>
> +#ifdef __APPLE__
> +// On OS X libc headers don't define this symbol.
> +extern char **environ;
> +#endif
> +

Shouldn't this go into git-compat-util.h, since there may be other
files depending on this variable?