Re: [PATCH 1/2] ref-filter: mark a file-local symbol as static

> Ramsay Jones <ramsay@ramsayjones.plus.com> writes:
> 
>> Junio, do you want me to re-roll, or would you mind tweaking the
>> commit message while queueing?
> 
> Perfect timing ;-)  I was about to get to these two patches.  Here
> is what is queued.

> commit 2d7cb07e3718d0af6547e2abb35f9cff9b10c1f5
> Author: Ramsay Jones <ramsay@ramsayjones.plus.com>
> Date:   Fri Mar 2 02:54:02 2018 +0000
> 
>     ref-filter: mark a file-local symbol as static
>     
>     Commit fcfba37337 ('ref-filter: make "--contains <id>" less chatty if
>     <id> is invalid', 2018-02-23) added the add_str_to_commit_list()
>     function, which causes sparse to issue a "... not declared. Should it
>     be static?" warning for that symbol.
>     
>     Indeed, the function is only used in this one compilation unit. Mark
>     it static.
>     
>     Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
>     Signed-off-by: Junio C Hamano <gitster@pobox.com>
> 
> diff --git a/ref-filter.c b/ref-filter.c
> index aa282a27f4..ed993d32d8 100644
> --- a/ref-filter.c
> +++ b/ref-filter.c
> @@ -2000,7 +2000,7 @@ static void do_merge_filter(struct ref_filter_cbdata *ref_cbdata)
>  	free(to_clear);
>  }
>  
> -int add_str_to_commit_list(struct string_list_item *item, void *commit_list)
> +static int add_str_to_commit_list(struct string_list_item *item, void *commit_list)
>  {
>  	struct object_id oid;
>  	struct commit *commit;
> 
>