unbreak auth osx compilation, closes #902

diff --git a/pdns/utility.hh b/pdns/utility.hh
index d9463c5bf00abe5a312a5762513efe5b2b2ef6ce..a517bf47324f7f8b89e6fedb4388adff76257950 100644 (file)
--- a/pdns/utility.hh
+++ b/pdns/utility.hh
@@ -91,7 +91,14 @@ private:
 #else
   typedef int sem_value_t;
 
-#endif
+#if DARWIN || _AIX || __APPLE__
+  uint32_t       m_magic;
+  pthread_mutex_t m_lock;
+  pthread_cond_t  m_gtzero;
+  sem_value_t     m_count;
+  uint32_t       m_nwaiters;
+#endif // DARWIN || _AIX || __APPLE__
+#endif // WIN32
 
 protected:
 public: