Function fitsInLocal8bit

launcher/FileSystem.cpp:1679–1682

if the string survives roundtrip through local 8bit encoding...

// if the string survives roundtrip through local 8bit encoding...
bool fitsInLocal8bit(const QString& string)
{
    return string == QString::fromLocal8Bit(string.toLocal8Bit());
}

QString getPathNameInLocal8bit(const QString& file)
{