#!/bin/sh
#ident "@(#)i.encodingsdir 1.1 96/04/19"

PATH="/usr/bin:/usr/sbin:${PATH}"
export PATH

while read src dest
do
	add_sh=/tmp/$$`basename $dest`.add
	chg_sh=/tmp/$$`basename $dest`.chg
	tmp_dest=/tmp/$$`basename $dest`
	if [ ! -f $dest ] ; then
		cp $src $dest
	else
		read number < $dest
		number=`expr $number + 2`
		echo '1 c\' > $chg_sh
		echo $number >> $chg_sh
		sed -f $chg_sh $dest > $tmp_dest
		echo '$ a\' > $add_sh
		echo 'X11 ksc5601.1987-0\' >> $add_sh
		echo 'FILENAME ksc5601-1987.enc\' >> $add_sh
		echo 'X11 ksc5601.1992-3\' >> $add_sh
		echo 'FILENAME ksc5601-1992.enc' >> $add_sh
		grep 'X11 ksc5601.1992-3' $dest > /dev/null 2>&1 || (
			sed -f $add_sh $tmp_dest > $dest
			)
		rm $tmp_dest $add_sh $chg_sh
	fi
done
exit 0