From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 14 Sep 2011 18:54:11 GMT
Subject: Re: [PATCH 7/7] run_hook: use argv_array API
Message-ID: <7vty8ft0oc.fsf@alter.siamese.dyndns.org>
In-Reply-To: <20110913215824.GG24490@sigill.intra.peff.net>

Jeff King <peff@peff.net> writes:

> @@ -609,26 +610,23 @@ int finish_async(struct async *async)
>  int run_hook(const char *index_file, const char *name, ...)
>  {
>  	struct child_process hook;
> -	const char **argv = NULL, *env[2];
> +	struct argv_array argv = ARGV_ARRAY_INIT;
> +	const char *p, *env[2];

Given that in argv-array.h you define it as

    #define ARGV_ARRAY_INIT { empty_argv, 0, 0 };

the above will introduce decl-after-stmt.