From: Rusty Russell <rusty@vivaldi>
Date: Sun, 18 May 2008 06:20:39 +0000 (+1000)
Subject: Use new alignof package
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=b27117c6584bbb80b14c589dfc840f658a36aaea

Use new alignof package
---

diff --git a/alloc/alloc.c b/alloc/alloc.c
index cc1b845b..f7a05e2d 100644
--- a/alloc/alloc.c
+++ b/alloc/alloc.c
@@ -6,16 +6,11 @@
 #include <stdlib.h>
 #include "alloc.h"
 #include "build_assert/build_assert.h"
+#include "alignof/alignof.h"
 #include "config.h"
 
 /* FIXME: We assume getpagesize() doesnt change.  Remapping file with
  * different pagesize should still work. */
-#if HAVE_ALIGNOF
-#define ALIGNOF(t) __alignof__(t)
-#else
-/* Alignment by measuring structure padding. */
-#define ALIGNOF(t) (sizeof(struct { char c; t _h; }) - 1 - sizeof(t))
-#endif
 
 /* FIXME: Doesn't handle non-page-aligned poolsize. */