For Unix/Linux, that's be 'opendir()' and 'readdir()', e.g.
You'll find the Windows equivalent using 'FindFirstFile()'/'FindNextFile()' here: http://msdn.microsoft.com/en-us/library/aa365200%28VS.85%29.aspx
This is a short and sweet, but (hopefully) to the point article. There seems to be some fundamental misunderstanding about the function prototype for the "main" function in C and C++, more specifically what type this function should return. I see so…