printf("====== Changed int pref %s to %d\n", np->name, np->intVar);
PRINTF("====== Changed int pref %s to %d\n", np->name, np->intVar);
static int PR_CALLBACK intPrefChanged (const char *newpref, void *data){  nsLookAndFeelIntPref* np = (nsLookAndFeelIntPref*)data;  if (np)  {    nsresult rv;    NS_WITH_SERVICE(nsIPref, prefService, kPrefServiceCID, &rv);    if (NS_SUCCEEDED(rv) && prefService)    {      PRInt32 intpref;      rv = prefService->GetIntPref(np->name, &intpref);      if (NS_SUCCEEDED(rv))      {        np->intVar = intpref;        np->isSet = PR_TRUE;#ifdef DEBUG_akkana        printf("====== Changed int pref %s to %d\n", np->name, np->intVar);#endif      }    }  }  return 0;}