Re: [PATCH] describe: use strbuf_add_unique_abbrev() for adding short hashes

> Call strbuf_add_unique_abbrev() to add an abbreviated hash to a strbuf
> instead of taking a detour through find_unique_abbrev() and its static
> buffer.  This is shorter and a bit more efficient.
>
> Patch generated by Coccinelle (and contrib/coccinelle/strbuf.cocci).
>
> Signed-off-by: Rene Scharfe <l.s.r@web.de>
> ---
> The changed line was added by 4dbc59a4cc (builtin/describe.c: factor
> out describe_commit).
>
> "make coccicheck" doesn't propose any other changes for current master.
>
>   builtin/describe.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/builtin/describe.c b/builtin/describe.c
> index 3b0b204b1e..21e37f5dae 100644
> --- a/builtin/describe.c
> +++ b/builtin/describe.c
> @@ -380,7 +380,7 @@ static void describe_commit(struct object_id *oid, struct strbuf *dst)
>   	if (!match_cnt) {
>   		struct object_id *cmit_oid = &cmit->object.oid;
>   		if (always) {
> -			strbuf_addstr(dst, find_unique_abbrev(cmit_oid->hash, abbrev));
> +			strbuf_add_unique_abbrev(dst, cmit_oid->hash, abbrev);
>   			if (suffix)
>   				strbuf_addstr(dst, suffix);
>   			return;