put giant locks for thread-safeness (openbsd) - can't compile it outside of libc, so we don't actually compile it.
put giant locks for thread-safeness (openbsd) - can't compile it outside of
libc, so we don't actually compile it.

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