#!/bin/sh
for i
do
	z=`expr "$i" : 'http://www.ietf.org/internet-drafts/\(.*\)'`
	if test -n "$z"
	then
		i="$z"
	fi
	if test -f "$i"
	then
		continue
	fi
	pat=`echo "$i" | sed 's/...txt/??.txt/'`
	old=`echo $pat 2> /dev/null`
	if test "X$old" != "X$pat"
	then
		newer=0
		for j in $old
		do
			if test $j ">" $i
			then
				 newer=1
			fi
		done
		if test $newer = 1
		then
			continue;
		fi
	fi
	if fetch "http://www.ietf.org/internet-drafts/$i" 
	then
		cvs add "$i" 
		if test "X$old" != "X$pat"
		then
			rm $old
			cvs delete $old
		else
			old=
		fi
		cvs commit -m "new draft" $i $old
	fi
done