Re: [PATCH v4 05/17] strbuf: add strbuf_isspace()

From: Eric Sunshine <sunshine@sunshineco.com>
Date: Jan 31, 2014, 03:09 UTC
Message-ID: <CAPig+cRutsBug5cg+Xb-4uxJyAKYz+n4ri80KTmu+kzq67opDg@mail.gmail.com>
In-Reply-To: <20140130064921.7504.74582.chriscool@tuxfamily.org>

On Thu, Jan 30, 2014 at 1:49 AM, Christian Couder <chriscool@tuxfamily.org> wrote:

Show 14 quoted lines

> This helper function checks if a strbuf
> contains only space chars or not.
>
> Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
> ---
> diff --git a/strbuf.h b/strbuf.h
> index 73e80ce..02bff3a 100644
> --- a/strbuf.h
> +++ b/strbuf.h
> @@ -42,6 +42,7 @@ static inline void strbuf_setlen(struct strbuf *sb, size_t len) {
>  extern void strbuf_trim(struct strbuf *);
>  extern void strbuf_rtrim(struct strbuf *);
>  extern void strbuf_ltrim(struct strbuf *);
> +extern int strbuf_isspace(struct strbuf *);

Updating Documentation/technical/api-strbuf.txt to mention this new function would be appropriate.

>  extern int strbuf_cmp(const struct strbuf *, const struct strbuf *);
>
>  /*