#!/bin/sh

set -e

case "${1}" in
	install)
		for FILE in zcat zcmp zdiff zegrep zfgrep zgrep
		do
			cp -af "/usr/bin/${FILE}" "/usr/bin/${FILE}.gzip"
			dpkg-divert --package zutils --quiet --add --no-rename --divert "/usr/bin/${FILE}.gzip" "/usr/bin/${FILE}"

			cp -af "/usr/share/man/man1/${FILE}.1.gz" "/usr/share/man/man1/${FILE}.gzip.1.gz"
			dpkg-divert --package zutils --quiet --add --no-rename --divert "/usr/share/man/man1/${FILE}.gzip.1.gz" "/usr/share/man/man1/${FILE}.1.gz"
		done
		;;

	abort-upgrade|upgrade)

		;;

	*)
		echo "preinst called with unknown argument \`${1}'" >&2
		exit 1
		;;
esac



exit 0