openbsd: Use _Noreturn instead of attribute for __dead

michaelforney · michaelforney · commit 5534966dacec · 2024-10-10T23:15:48.000-07:00
diff --git a/pkg/openbsd/include/sys/cdefs.h b/pkg/openbsd/include/sys/cdefs.h
@@ -2,4 +2,4 @@
 #define __BEGIN_DECLS
 #define __END_DECLS
 
-#define __dead __attribute__((__noreturn__))
+#define __dead _Noreturn
