Re: [PATCH] commit.c: use strchrnul() to scan for one line

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Hi Junio,

On Sun, 15 May 2016, Junio C Hamano wrote:

> diff --git a/commit.c b/commit.c
> index 3f4f371..1f9ee8a 100644
> --- a/commit.c
> +++ b/commit.c
> @@ -415,8 +415,7 @@ int find_commit_subject(const char *commit_buffer, const char **subject)
>  		p++;
>  	if (*p) {
>  		p += 2;
> -		for (eol = p; *eol && *eol != '\n'; eol++)
> -			; /* do nothing */
> +		eol = strchrnul(p, '\n');
>  	} else
>  		eol = p;

ACK. This was my fault, when I introduced the code in 9509af68 (Make
git-revert & git-cherry-pick a builtin, 2007-03-01). To be fair,
strchrnul() was introduced only later, in 659c69c (Add strchrnul(),
2007-11-09).

Ciao,
Dscho
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