version	U12.1.00
uid	scanmodl.u1-1786032993-0
record	ScanEnvir,2
	0,subject
	1,pos
impl	error
global	3
	0,000011,ScanEnvir,2
	1,000005,Bscan,1
	2,000005,Escan,2

proc Bscan
	local	0,001000,e1
	local	1,000020,OuterEnvir
	local	2,000000,ScanEnvir
	con	0,002000,1,1
	declend
	filen	scanmodl.icn
	line	27
	colm	11
	synt	any
	mark	L1
	pnull
	var	1
	var	2
	line	29
	colm	28
	synt	any
	keywd	subject
	line	29
	colm	38
	synt	any
	keywd	pos
	line	29
	colm	27
	synt	any
	invoke	2
	line	29
	colm	15
	synt	any
	asgn
	unmark
lab L1
	mark	L2
	pnull
	line	30
	colm	4
	synt	any
	keywd	subject
	var	0
	line	30
	colm	13
	synt	any
	asgn
	unmark
lab L2
	mark	L3
	pnull
	line	31
	colm	4
	synt	any
	keywd	pos
	int	0
	line	31
	colm	9
	synt	any
	asgn
	unmark
lab L3
	mark	L4
	line	32
	colm	4
	synt	suspend
	mark0
	var	1
	line	32
	colm	4
	synt	any
	psusp
	pop
lab L5
	efail
lab L6
	line	32
	colm	4
	synt	endsuspend
	unmark
lab L4
	mark	L7
	pnull
	line	33
	colm	4
	synt	any
	keywd	subject
	pnull
	var	1
	line	33
	colm	26
	synt	any
	field	subject
	line	33
	colm	13
	synt	any
	asgn
	unmark
lab L7
	mark	L8
	pnull
	line	34
	colm	4
	synt	any
	keywd	pos
	pnull
	var	1
	line	34
	colm	22
	synt	any
	field	pos
	line	34
	colm	9
	synt	any
	asgn
	unmark
lab L8
	mark	L9
	line	35
	colm	4
	synt	any
	pfail
	unmark
lab L9
	pnull
	line	36
	colm	1
	synt	any
	pfail
	end
proc Escan
	local	0,001000,OuterEnvir
	local	1,001000,e2
	local	2,000020,InnerEnvir
	local	3,000000,ScanEnvir
	declend
	line	38
	colm	11
	synt	any
	mark	L1
	pnull
	var	2
	var	3
	line	40
	colm	28
	synt	any
	keywd	subject
	line	40
	colm	38
	synt	any
	keywd	pos
	line	40
	colm	27
	synt	any
	invoke	2
	line	40
	colm	15
	synt	any
	asgn
	unmark
lab L1
	mark	L2
	pnull
	line	41
	colm	4
	synt	any
	keywd	subject
	pnull
	var	0
	line	41
	colm	26
	synt	any
	field	subject
	line	41
	colm	13
	synt	any
	asgn
	unmark
lab L2
	mark	L3
	pnull
	line	42
	colm	4
	synt	any
	keywd	pos
	pnull
	var	0
	line	42
	colm	22
	synt	any
	field	pos
	line	42
	colm	9
	synt	any
	asgn
	unmark
lab L3
	mark	L4
	line	43
	colm	4
	synt	suspend
	mark0
	var	1
	line	43
	colm	4
	synt	any
	psusp
	pop
lab L5
	efail
lab L6
	line	43
	colm	4
	synt	endsuspend
	unmark
lab L4
	mark	L7
	pnull
	pnull
	var	0
	line	44
	colm	14
	synt	any
	field	subject
	line	44
	colm	26
	synt	any
	keywd	subject
	line	44
	colm	23
	synt	any
	asgn
	unmark
lab L7
	mark	L8
	pnull
	pnull
	var	0
	line	45
	colm	14
	synt	any
	field	pos
	line	45
	colm	22
	synt	any
	keywd	pos
	line	45
	colm	19
	synt	any
	asgn
	unmark
lab L8
	mark	L9
	pnull
	line	46
	colm	4
	synt	any
	keywd	subject
	pnull
	var	2
	line	46
	colm	26
	synt	any
	field	subject
	line	46
	colm	13
	synt	any
	asgn
	unmark
lab L9
	mark	L10
	pnull
	line	47
	colm	4
	synt	any
	keywd	pos
	pnull
	var	2
	line	47
	colm	22
	synt	any
	field	pos
	line	47
	colm	9
	synt	any
	asgn
	unmark
lab L10
	mark	L11
	line	48
	colm	4
	synt	any
	pfail
	unmark
lab L11
	pnull
	line	49
	colm	1
	synt	any
	pfail
	end
