在c++ /Windows中，如何获得我所使用的计算机的网络名称?

In a C++ Windows (XP and NT, if it makes a difference) application I'm working on, I need to get the network name associated with the computer the code is executing on, so that I can convert local filenames from C:\filename.ext to \network_name\C$\filename.ext. How would I do this?In a C++ Windows (XP and NT, if it makes a diff