Add better EMPTY_TRANSLATION_UNIT to isc/util.h

2018-06-14 23:55:17 +02:00
parent 38060959c7
commit 8ee23a47e8
1 changed files with 1 additions and 1 deletions
--- 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