The standard K&R coding style is used in this project and the guidelines outlined in the Linux kernel CodingStyle document (found in the Linux kernel main directory in Documentation/CodingStyle) should be adhered to as strictly as possible. Special notes: Capitals are used when declaring NTFS on-disk structures which you can't just go ahead modifying without getting killed (in a bug sense, not literally...). In memory structures are named with lower case as usual.