From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 11 Oct 2021 11:38:37 +0000 (+0200)
Subject: macro: also use trailing __ for alignof use in attributes
X-Git-Tag: v250-rc1~533^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=899c1c0a34eee851435349c4e4412347ca9907b5;p=thirdparty%2Fsystemd.git

macro: also use trailing __ for alignof use in attributes

While the underscore is optional, the docs say we should suffix and we
do that everywher else. Do so here too.
---

diff --git a/src/basic/macro.h b/src/basic/macro.h
index 6d5840a832d..c05339832d7 100644
--- a/src/basic/macro.h
+++ b/src/basic/macro.h
@@ -25,7 +25,7 @@
 #define _public_ __attribute__((__visibility__("default")))
 #define _hidden_ __attribute__((__visibility__("hidden")))
 #define _weakref_(x) __attribute__((__weakref__(#x)))
-#define _alignas_(x) __attribute__((__aligned__(__alignof(x))))
+#define _alignas_(x) __attribute__((__aligned__(__alignof__(x))))
 #define _alignptr_ __attribute__((__aligned__(sizeof(void*))))
 #define _warn_unused_result_ __attribute__((__warn_unused_result__))