proc lastname
	local	0,001000,s
	local	1,000020,line
	local	2,000020,i
	local	3,000000,trim
	local	4,000000,tab
	local	5,000000,upto
	con	0,020000,1,054
	con	1,020000,1,040
	con	2,002000,1,1
	con	3,002000,1,0
	declend
	filen	lastname.icn
	line	22
	colm	11
	mark	L1
lab L2
	mark0
	pnull
	var	1
	var	3
	var	0
	line	25
	colm	22
	invoke	1
	line	25
	colm	15
	asgn
	unmark
	mark	L2
	mark	L5
	pnull
	var	1
	sdup
	line	26
	colm	12
	bscan
	var	4
	var	5
	cset	0
	line	26
	colm	24
	invoke	1
	line	26
	colm	19
	invoke	1
	line	26
	colm	12
	escan
	asgn
	unmark
lab L5
	var	1
	line	27
	colm	12
	bscan
	mark	L6
	mark0
	pnull
	var	2
	var	5
	cset	1
	line	28
	colm	26
	invoke	1
	line	28
	colm	19
	asgn
	pop
lab L7
	efail
lab L8
	unmark
lab L6
	mark	L9
	var	4
	pnull
	pnull
	var	2
	line	29
	colm	15
	nonnull
	int	2
	line	29
	colm	18
	plus
	line	29
	colm	14
	invoke	1
	unmark
lab L9
	mark	L10
	var	4
	int	3
	line	30
	colm	21
	invoke	1
	line	30
	colm	11
	pret
lab L10
	pfail
	line	27
	colm	12
	escan
lab L3
	unmark
	goto	L2
lab L4
	unmark
lab L1
	pnull
	line	33
	colm	1
	pfail
	end
