Using C Sample Code in MSDN

Here's a simple tip for Windows C (and C++) programmers. There's a wealth of C code samples in MSDN. Unfortunately, many of those I've seen and used suffer from the same deficiency: they not unicode friendly and therefore not compatible with recent versions of Visual Studio. It's relatively easy to fix, however. Substitute the _tmain function for main and for _tmain's second parameter use "_TCHAR* argv[]" instead of "char *argv[]."