Re: [PATCH v2 02/12] attr.c: use strchrnul() to scan for one line

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On Mon, May 16, 2016 at 2:05 PM, Junio C Hamano <gitster@xxxxxxxxx> wrote:
> Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
> ---
>  attr.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/attr.c b/attr.c
> index eec5d7d..45aec1b 100644
> --- a/attr.c
> +++ b/attr.c
> @@ -402,8 +402,8 @@ static struct attr_stack *read_attr_from_index(const char *path, int macro_ok)
>         for (sp = buf; *sp; ) {
>                 char *ep;
>                 int more;
> -               for (ep = sp; *ep && *ep != '\n'; ep++)
> -                       ;
> +
> +               ep = strchrnul(sp, '\n');

(Even lesser nit as in patch 1)
You could directly assign ep and more when declaring them.

>                 more = (*ep == '\n');
>                 *ep = '\0';
>                 handle_attr_line(res, sp, path, ++lineno, macro_ok);
> --
> 2.8.2-748-gfb85f76
>
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