From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 31 Jan 2022 22:41:59 GMT
Subject: Re: [PATCH v4 1/4] i18n: factorize more 'incompatible options' messages
Message-ID: <xmqqv8xzh6iw.fsf@gitster.g>
In-Reply-To: <2eac2ef502b86d0c15513c8d0e69928ce2140b1f.1643666870.git.gitgitgadget@gmail.com>

"Jean-Noël Avila via GitGitGadget"  <gitgitgadget@gmail.com> writes:

> +inline void die_for_incompatible_opt3(int opt1, const char *opt1_name,
> +				      int opt2, const char *opt2_name,
> +				      int opt3, const char *opt3_name)
> +{
> +	die_for_incompatible_opt4(opt1, opt1_name,
> +				  opt2, opt2_name,
> +				  opt3, opt3_name,
> +				  0, "");
> +}

I haven't seen a non-static inline function defined in a common
header files.  Does this actually work?  In my build, ld choked on
this one.

Otherwise make it "static inline"?  Or just

#define die_for_incompatible_opt3(o1,n1,o2,n2,o3,n3) \
	die_for_incompatible_opt4((o1), (n1), \
				  (o2), (n2), \
				  (o3), (n3), \
				  0, "")

perhaps?