
: Special degenerate version of spacefor for the dyna-feed batcher.
: assumes you are asking for the number of 1K blocks available in the
: output spool area.  Get the C news 'spacefor' distribution, or modify
: this as need be
SPOOLDISK=/usr/spool/uucp
df=`df $SPOOLDISK | awk '
	$6 == "'$SPOOLDISK'" {print $4;exit}
	$1 == "'$SPOOLDISK'" && NF == 7 {print $4;exit}
	$2 == "'$SPOOLDISK'" {print $5;exit}
	$1 == "'$SPOOLDISK'" {print $3;exit}
	'`
if test " $df" -le 2500 ; then
	echo 0
 else
	expr '(' $df - 2500 ')' / 2
fi

