patch to un-K&R-ify libkern

[Matthew Dillon]

:There is even a precidence in style(9) if you grep for usage().
:The code should look like:
:
:static void	usage(void);
:
:/* many useful code */
:
:static void
:usage()
:{
:}

    I have a solution for style 9.

					-Matt
					Matthew Dillon 
					<dillon at xxxxxxxxxxxxx>