#!/bin/sh

PROG=$0
CMD="hwclock --utc"

while [ $# -gt 0 ]
do
	case "$1" in
	-w) CMD="$CMD --systohc"
		;;
	-s) CMD="$CMD --hctosys"
		;;
	*)  echo "usage: $PROG [-w] [-s]\n" >&2
		exit 1
		;;
	esac
	shift
done

exec $CMD

