ANSIfy almost all applications that use WARNS=6.

I was considering committing all these patches one by one, but as
discussed with brooks@, there is no need to do this. If we ever
need/want to merge these changes back, it is still possible to do this
per application.

1 files changed, 1 insertions, 1 deletions

diff --git a/usr.sbin/cpucontrol/cpucontrol.c b/usr.sbin/cpucontrol/cpucontrol.c
index b0ef9a3..7193080 100644
--- a/usr.sbin/cpucontrol/cpucontrol.c
+++ b/usr.sbin/cpucontrol/cpucontrol.c
@@ -102,7 +102,7 @@ static int	do_update(const char *dev);
 static void	datadir_add(const char *path);
 
 static void __dead2
-usage()
+usage(void)
 {
 	const char *name;