fix compilation on non-freebsd.  (avoid using "time" as argument name, as there's global variable "time")
fix compilation on non-freebsd.  (avoid using "time" as argument name, as
there's global variable "time")

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