--- gcc/objc/runtime.h	2018/04/24 18:10:17	1.1
+++ gcc/objc/runtime.h	2018/04/24 18:20:15	1.1.1.2
@@ -27,12 +27,12 @@ You should have received a copy of the G
 #ifndef __objc_runtime_INCLUDE_GNU
 #define __objc_runtime_INCLUDE_GNU
 
-#include "gstdarg.h"		/* for varargs and va_list's */
+#include <stdarg.h>		/* for varargs and va_list's */
 
 #include <stdio.h>
 #include <ctype.h>
 
-#include "gstddef.h"		/* so noone else will get system versions */
+#include <stddef.h>		/* so noone else will get system versions */
 #include "assert.h"
 
 #include "objc/objc.h"		/* core data types */
@@ -61,12 +61,14 @@ extern BOOL __objc_class_links_resolved;
 extern int __objc_selector_max_index;
 
 #ifdef DEBUG
-#define DEBUG_PRINTF printf
+#define DEBUG_PRINTF(format, args...) printf (format, ## args)
 #else
-#define DEBUG_PRINTF
+#define DEBUG_PRINTF(format, args...)
 #endif 
 
 BOOL __objc_responds_to (id object, SEL sel); /* for internal use only! */
+SEL  __sel_register_typed_name (const char*, const char*, 
+				struct objc_selector*);
 
 #endif /* not __objc_runtime_INCLUDE_GNU */