From: Alejandro Colomar <alx@kernel.org>
Date: Wed, 3 Jul 2024 01:08:59 +0000 (+0200)
Subject: lib/fs/readlink/readlinknul.h: READLINKNUL(): Add macro
X-Git-Tag: 4.17.0-rc1~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d78d1c2fd7bc5c1a943232e85089f48ce4c7b8c4;p=thirdparty%2Fshadow.git

lib/fs/readlink/readlinknul.h: READLINKNUL(): Add macro

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/lib/fs/readlink/readlinknul.h b/lib/fs/readlink/readlinknul.h
index d813e056d..bb228dfa3 100644
--- a/lib/fs/readlink/readlinknul.h
+++ b/lib/fs/readlink/readlinknul.h
@@ -15,6 +15,10 @@
 #include <unistd.h>
 
 #include "attr.h"
+#include "sizeof.h"
+
+
+#define READLINKNUL(link, buf)  readlinknul(link, buf, NITEMS(buf))
 
 
 ATTR_STRING(1)