X-Git-Url: http://plrg.eecs.uci.edu/git/?p=c11tester.git;a=blobdiff_plain;f=include%2Fimpatomic.h;h=b64df7af920dd863fa1c8a21d1e64379c6a164fe;hp=7ecc3737f930274b68532b6417284863f2bfd828;hb=f3ad375fcfeb5e6d091029f15112f9d713f522d0;hpb=cc2accafaceffae9593b64b9f526d6c8d6239bd4;ds=inline

diff --git a/include/impatomic.h b/include/impatomic.h
index 7ecc3737..b64df7af 100644
--- a/include/impatomic.h
+++ b/include/impatomic.h
@@ -3846,4 +3846,17 @@ T* atomic<T*>::fetch_sub( ptrdiff_t __v__, memory_order __x__ ) volatile
 } // namespace std
 #endif
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+inline void atomic_thread_fence(memory_order order)
+{ _ATOMIC_FENCE_(order); }
+
+/** @todo Do we want to try to support a user's signal-handler? */
+inline void atomic_signal_fence(memory_order order)
+{ /* No-op? */ }
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* __IMPATOMIC_H__ */