Every file should #include the headers containing the prototypes for its
global functions.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>

Support immutable, and other attributes.

Some renaming and other minor fixes done by myself.
Signed-off-by: NHerbert Poetzl <herbert@13thfloor.at>
Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>