Hey everyone, I'm trying to open a file with read-sharing (on my std::ifstream), but my compiler is barfing all over std::filebuf::sh_read. It also regurgitates an error when I try using std::filebuf::openprot or filebuf::openprot, which is what the parameter defaults to, although if I leave it blank it works fine. Am I missing a header or what? :S