Function tolower

plugins/tiletypes.cpp:482–492

zilpin: These two functions were giving me compile errors in VS2008, so I cheated with the C style loop below, just to get it to build. Original code is commented out.

//zilpin: These two functions were giving me compile errors in VS2008, so I cheated with the C style loop below, just to get it to build.
//Original code is commented out.
void tolower(std::string &str)
{
    //The C++ way...
    //std::transform(str.begin(), str.end(), str.begin(), std::bind2nd(std::ptr_fun(&std::tolower<char> ), std::locale("")));

    //The C way...
    for(char *c=(char *)str.c_str(); *c; ++c)
    {
        *c = tolower(*c);
    }
}

void toupper(std::string &str)
{