From: Lasse Collin <lasse.collin@tukaani.org>
Date: Wed, 16 Jan 2008 12:31:44 +0000 (+0200)
Subject: Added ARRAY_SIZE(array) macro.
X-Git-Tag: upstream/5.1.3~833
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=19389f2b82ec54fd4c847a18f16482e7be4c9887;p=platform%2Fupstream%2Fxz.git

Added ARRAY_SIZE(array) macro.
---

diff --git a/src/common/sysdefs.h b/src/common/sysdefs.h
index 7b69504..8ebe476 100644
--- a/src/common/sysdefs.h
+++ b/src/common/sysdefs.h
@@ -154,4 +154,8 @@ typedef unsigned char _Bool;
 #	define MAX(x, y) ((x) > (y) ? (x) : (y))
 #endif
 
+#ifndef ARRAY_SIZE
+#	define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
+#endif
+
 #endif