Function RemoveInvalidFilenameChars

launcher/FileSystem.cpp:827–833

static const QString BAD_FILENAME_CHARS = BAD_WIN_CHARS + "\\/";

QString RemoveInvalidFilenameChars(QString string, QChar replaceWith)
{
    for (int i = 0; i < string.length(); i++)
        if (string.at(i) < ' ' || BAD_FILENAME_CHARS.contains(string.at(i)))
            string[i] = replaceWith;
    return string;
}

QString RemoveInvalidPathChars(QString path, QChar replaceWith)
{