Initial Contribution
diff --git a/libcore/icu/src/main/native/ErrorCode.h b/libcore/icu/src/main/native/ErrorCode.h
new file mode 100644
index 0000000..a5bbfc6
--- /dev/null
+++ b/libcore/icu/src/main/native/ErrorCode.h
@@ -0,0 +1,27 @@
+/**
+*******************************************************************************
+* Copyright (C) 1996-2005, International Business Machines Corporation and *
+* others. All Rights Reserved. *
+*******************************************************************************
+*******************************************************************************
+*/
+
+#ifndef ERRORCODE_H
+#define ERRORCODE_H
+
+#include <jni.h>
+#include "unicode/utypes.h"
+#include "unicode/putil.h"
+
+/**
+* Checks if an error has occured.
+* Throws a generic Java RuntimeException if an error has occured.
+* @param env JNI environment variable
+* @param errorcode code to determine if it is an erro
+* @return 0 if errorcode is not an error, 1 if errorcode is an error, but the
+* creation of the exception to be thrown fails
+* @exception thrown if errorcode represents an error
+*/
+UBool icu4jni_error(JNIEnv *env, UErrorCode errorcode);
+
+#endif