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

Signed-off-by: Junio C Hamano <redacted>
---
 commit.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

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;
 

-- 
2.8.2-748-gfb85f76

Hi Junio,

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

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