K 10 svn:author V 5 andre K 8 svn:date V 27 2012-11-22T22:10:10.135267Z K 7 svn:log V 237 Rename PFIL_LIST_[UN]LOCK() to PFIL_HEADLIST_[UN]LOCK() to avoid confusion with the pfil_head locking macros. Shuffle around and group definitions and function prototypes by purpose to improve readability and restyle in various places. END