--- sbbs/include/mozilla/js/jsexn.h	2018/04/24 16:41:23	1.1.1.1
+++ sbbs/include/mozilla/js/jsexn.h	2018/04/24 16:42:09	1.1.1.2
@@ -46,6 +46,8 @@
 
 JS_BEGIN_EXTERN_C
 
+extern JSClass js_ErrorClass;
+
 /*
  * Initialize the exception constructor/prototype hierarchy.
  */
@@ -53,18 +55,6 @@ extern JSObject *
 js_InitExceptionClasses(JSContext *cx, JSObject *obj);
 
 /*
- * String constants naming the exception classes.
- */
-extern const char js_Error_str[];
-extern const char js_InternalError_str[];
-extern const char js_EvalError_str[];
-extern const char js_RangeError_str[];
-extern const char js_ReferenceError_str[];
-extern const char js_SyntaxError_str[];
-extern const char js_TypeError_str[];
-extern const char js_URIError_str[];
-
-/*
  * Given a JSErrorReport, check to see if there is an exception associated with
  * the error number.  If there is, then create an appropriate exception object,
  * set it as the pending exception, and set the JSREPORT_EXCEPTION flag on the
@@ -97,6 +87,10 @@ js_ReportUncaughtException(JSContext *cx
 extern JSErrorReport *
 js_ErrorFromException(JSContext *cx, jsval exn);
 
+extern const JSErrorFormatString *
+js_GetLocalizedErrorMessage(JSContext* cx, void *userRef, const char *locale,
+                            const uintN errorNumber);
+
 JS_END_EXTERN_C
 
 #endif /* jsexn_h___ */