SYS=/usr/src/cmd/sh
DIR=`pwd`

cd $SYS

for FILE in *
do
	SCRIPT=$DIR/scripts/$FILE.ed
	rm -f $DIR/$FILE >/dev/null
	if
		test -f $SCRIPT
	then
		cd $DIR
		/bin/ed $SYS/$FILE <$SCRIPT >/dev/null
	else
		ln $SYS/$FILE $DIR/$FILE  ||  cp $SYS/$FILE $DIR/$FILE
	fi
done

cd $DIR

if
	test ! -f extend.h
then
	ln scripts/extend.h
fi

if
	test ! -f extend.c
then
	ln scripts/extend.c
fi

rm -f Makefile >/dev/null
rm -f makefile >/dev/null
ln scripts/Makefile

if
	test ! -f errno.h
then
	/bin/ed /usr/include/errno.h <scripts/ERRNO.ED >/dev/null
fi
