PREUN

/bin/sh

if [ $1 = 0 ] ;then
  /sbin/install-info --delete --info-dir=/usr/share/info /usr/share/info/libffi.info.gz
fi

POSTIN

/bin/sh

/sbin/install-info --info-dir=/usr/share/info /usr/share/info/libffi.info.gz