if (verboseJNI) VM.sysWrite("JNI called: RegisterNatives  \n");
if (traceJNI) VM.sysWrite("JNI called: RegisterNatives  \n");
  private static int RegisterNatives(int envHandler) {    if (verboseJNI) VM.sysWrite("JNI called: RegisterNatives  \n");    VM_Scheduler.traceback("JNI ERROR: RegisterNatives not implemented yet.");    VM.sysExit(200);    return REGISTERNATIVES   ;   }