From: Nick Clifton <nickc@redhat.com>
Date: Sun, 3 Sep 2000 17:35:07 +0000 (+0000)
Subject: Add ARRAY_SIZE macro from egcs version
X-Git-Tag: newlib-1_9_0~1008
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b18903cb91a18943fa8a8f75cdb2e5ee2a77936f;p=external%2Fbinutils.git

Add ARRAY_SIZE macro from egcs version
---

diff --git a/include/ChangeLog b/include/ChangeLog
index 6f570ac..c49acf0 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2000-08-24  Greg McGary  <greg@mcgary.org>
+
+	* libiberty.h (ARRAY_SIZE): New macro.
+
 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
 
 	* opcode/i860.h: Small formatting adjustments.
diff --git a/include/libiberty.h b/include/libiberty.h
index 476e016..e6eb347 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -200,6 +200,8 @@ extern int asprintf PARAMS ((char **, const char *, ...)) ATTRIBUTE_PRINTF_2;
 extern int vasprintf PARAMS ((char **, const char *, va_list))
   ATTRIBUTE_PRINTF(2,0);
 
+#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
+
 #ifdef __cplusplus
 }
 #endif