500     QString lang = QString::fromLocal8Bit(qgetenv("LC_MESSAGES"));  in localizedKey()  local
502     if (lang.isEmpty())  in localizedKey()
503         lang = QString::fromLocal8Bit(qgetenv("LC_ALL"));  in localizedKey()
505     if (lang.isEmpty())  in localizedKey()
506          lang = QString::fromLocal8Bit(qgetenv("LANG"));  in localizedKey()
508     QString modifier = lang.section(QLatin1Char('@'), 1);  in localizedKey()
510         lang.truncate(lang.length() - modifier.length() - 1);  in localizedKey()
512     QString encoding = lang.section(QLatin1Char('.'), 1);  in localizedKey()
514         lang.truncate(lang.length() - encoding.length() - 1);  in localizedKey()
517     QString country = lang.section(QLatin1Char('_'), 1);  in localizedKey()
519         lang.truncate(lang.length() - country.length() - 1);  in localizedKey()
530         QString k = QString::fromLatin1("%1[%2_%3@%4]").arg(key, lang, country, modifier);  in localizedKey()
538         QString k = QString::fromLatin1("%1[%2_%3]").arg(key, lang, country);  in localizedKey()
546         QString k = QString::fromLatin1("%1[%2@%3]").arg(key, lang, modifier);  in localizedKey()
552     QString k = QString::fromLatin1("%1[%2]").arg(key, lang);  in localizedKey()