POSTIN

/bin/sh

if ! grep -q /etc/sgml/sgml-docbook-4.3.cat /etc/sgml/catalog ; then
	/usr/bin/install-catalog --add /etc/sgml/sgml-docbook-4.3.cat /usr/share/sgml/docbook/sgml-dtd-4.3/catalog > /dev/null
fi

POSTUN

/bin/sh

if [ "$1" = "0" ] ; then
	/usr/bin/install-catalog --remove /etc/sgml/sgml-docbook-4.3.cat /usr/share/sgml/docbook/sgml-dtd-4.3/catalog > /dev/null
fi