#! /bin/sh -e
## DP: DUMMY

if [ $# -ne 1 ]; then echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"; exit 1; fi

case "$1" in
	-patch)
		patch -f --no-backup-if-mismatch -p0 < $0
	;;
	-unpatch)
		patch -f --no-backup-if-mismatch -R -p0 < $0
	;;
	*)
		echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
		exit 1
	;;
esac

exit 0

