From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jason at zx2c4.com (Jason A. Donenfeld)
Date: Sun, 7 Apr 2013 15:25:36 +0200
Subject: [PATCH 13/19] ui-snapshot: use a struct strbuf instead of
 fixed-size buffers
In-Reply-To: <8c51155454b9771242d986e10eed00bb0b4b004d.1365326321.git.john@keeping.me.uk>
References: <cover.1365326321.git.john@keeping.me.uk>
 <8c51155454b9771242d986e10eed00bb0b4b004d.1365326321.git.john@keeping.me.uk>
Message-ID: <CAHmME9qBHM21oQqYMyfLCVjoDo3JQD3BAZvkY1O3mvLdKQAzyw@mail.gmail.com>

On Sun, Apr 7, 2013 at 11:30 AM, John Keeping <john at keeping.me.uk> wrote:
> +       if (prefixcmp(snapshot.buf, reponame) == 0) {
> +               const char *new_start = snapshot.buf;
> +               new_start += strlen(reponame);
> +               while (new_start && (*new_start == '-' || *new_start == '_'))
> +                       new_start++;
> +               strbuf_splice(&snapshot, 0, new_start - snapshot.buf, "", 0);
>         }

Something funky is happening here.