Method NewUnknown

3rdparty/tinyxml2/tinyxml2.cpp:2303–2308

XMLUnknown* XMLDocument::NewUnknown( const char* str )
{
    XMLUnknown* unk = CreateUnlinkedNode<XMLUnknown>( _commentPool );
    unk->SetValue( str );
    return unk;
}

static FILE* callfopen( const char* filepath, const char* mode )
{