remove sys/systm.h, include string.h instead.  sys/systm.h is not for userland. (what we really needed was prototype for bcopy)
remove sys/systm.h, include string.h instead.  sys/systm.h is not for userland.
(what we really needed was prototype for bcopy)

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame