license for getopt.c?

[Will H. Backman]

While wandering through the usr.bin source tree (not to imply that I am 
qualified to take the journey), I noticed that getopt.c doesn't have a 
license clause in it.
Anyone know who "david" might be?
   $OpenBSD: getopt.c,v 1.6 2003/07/10 00:06:51 david Exp $
-- Will