Use strchrnul() instead of strchr() plus manual workaround

Also gets rid of a C++ comment. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-mirror · Sep 29, 2008 · 94e02e7 · 94e02e7
1 parent 175a494
commit 94e02e7
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
@@ -320,9 +320,7 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un
 
 static const char *copy_line(const char *buf)
 {
-	const char *eol = strchr(buf, '\n');
-	if (!eol) // simulate strchrnul()
-		eol = buf + strlen(buf);
+	const char *eol = strchrnul(buf, '\n');
 	return xmemdupz(buf, eol - buf);
 }