[PATCH 02/28] attr.c: use strchrnul() to scan for one line

From

Stefan Beller <sbeller@google.com>

Date

Oct 11, 2016, 00:20 UTC

Message-ID

<20161011002115.23312-3-sbeller@google.com>

In-Reply-To

<20161011002115.23312-1-sbeller@google.com>

From: Junio C Hamano <gitster@pobox.com>

Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
---
 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');
 		more = (*ep == '\n');
 		*ep = '\0';
 		handle_attr_line(res, sp, path, ++lineno, macro_ok);

-- 
2.10.1.382.ga23ca1b.dirty