C: Running Unix configure file in Windows
Yes. If you stick to the standard C library, and POSIX functions, most is available on Windows. You may just have to find the implementations. There are implementations of things that do not require Cywgin or MinGW (such as a pthreads package, etc.)
Also, there is a great book that is written in the style of W. Richard Steven's Advanced Proramming in the UNIX Environment, and the book is Windows System Programming, author Johnson Hart. He has a 4th edition. It focuses on System Programming, there is no GUI treatment whatsoever.
http://www.amazon.com/Windows-Programming-Addison-Wesley-Microsoft-Technology/dp/0321657748
It is the best book I know of for a UNIX programming moving to Windows.