From: Ondřej Surý <ondrej@sury.org>
Date: Thu, 14 Jun 2018 21:55:17 +0000 (+0200)
Subject: Add better EMPTY_TRANSLATION_UNIT to isc/util.h
X-Git-Tag: v9.13.2~33^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8ee23a47e8de6574d2c591991b564d1706d9f4e5;p=thirdparty%2Fbind9.git

Add better EMPTY_TRANSLATION_UNIT to isc/util.h
---

diff --git a/lib/isc/include/isc/util.h b/lib/isc/include/isc/util.h
index 332dc0c2b9b..7b209db5820 100644
--- a/lib/isc/include/isc/util.h
+++ b/lib/isc/include/isc/util.h
@@ -69,7 +69,7 @@
  * Use this in translation units that would otherwise be empty, to
  * suppress compiler warnings.
  */
-#define EMPTY_TRANSLATION_UNIT static void isc__empty(void) { isc__empty(); }
+#define EMPTY_TRANSLATION_UNIT extern int isc__empty;
 
 /*%
  * We use macros instead of calling the routines directly because