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FIELD 1
*2200
	JMS I (7700
	10
CALLCD,	JMS I (200
	5
	0
	JMS I (IOPEN


	JMS I (OOPEN
	SMA CLA
	JMP START1
	JMS TERR
	TEXT /OPEN FAILED/


START1,	CLA
	TAD N14
	DCA N14CTR
START2,	JMS I (ICHAR
	JMP TSTEOF
	JMS SRCH
	215
	JMP START2
	JMS SRCH
	212
	JMP START2


NUMB,	JMS SRCH
	0		/KEINE LOCHUNG?
	JMP START2
	JMS SRCH
	257		/SCHRAEGSTRICH?
	JMP TRAP
	JMS SRCH
	"$		/DOLLAR?
	JMP SYMB
	JMS SRCH
	215		/CARRIAGE RETURN?
	JMP LIN
	JMS SRCH
	212		/LINE FEED?
	JMP LIN1
	JMS I (OCHAR
	JMP OUTERR
	JMS I (ICHAR
	JMP TSTEOF
	ISZ N14CTR
	JMP NUMB
	JMP ALPHA

LIN,	JMS I (OCHAR
	JMP OUTERR
	CLA
	TAD N14
	DCA N14CTR
	JMS I (ICHAR
	JMP TSTEOF
	JMP NUMB

LIN1,	JMS I (OCHAR
	JMP OUTERR
	JMP START1


ALPHA,	JMS I (ICHAR
	JMP TSTEOF
	JMS SRCH
	257		/SCHRAEGSTRICH?
	JMP TRAP
	JMS SRCH
	215		/CARRIAGE RETURN
	JMP LIN
	JMS SRCH
	212		/LINE FEED?
	JMP LIN1
	JMP ALPHA

TRAP,	JMS I (ICHAR
	JMP TSTEOF
	JMS SRCH
	215		/CARRIAGE RETURN
	JMP LIN
	JMS SRCH
	212		/LINE FEED
	JMP LIN1
	JMS I (OCHAR
	JMP OUTERR
	JMP TRAP
	JMS I (OCHAR
	JMP OUTERR
	JMP START1


SYMB,	JMS I (OCHAR
	JMP OUTERR
	JMS I (ICHAR
	JMP TSTEOF
	JMS I (OCHAR
	JMP OUTERR
	JMP .-4


N14,	-14
N14CTR,	0
N7600,	7600

TSTEOF,	SMA CLA
	JMP CLOSE
	JMS TERR
	TEXT /READ ERROR/

CLOSE,	JMS I (OCLOSE
	JMP CLERR
	CDF CIF 0
	JMP I N7600

OUTERR,	JMS TERR
	TEXT /OUTPUT ERROR/


PAGE

CLERR,	JMS TERR
	TEXT /CLOSE ERROR/







TERR,	0
	TAD I TERR
	RTR;RTR;RTR
	JMS TYPIT
	TAD I TERR
	JMS TYPIT
	ISZ TERR
	JMP TERR+1





TYPIT,	0
	AND (77
	SNA
	JMP CRLF
	TAD (300
	JMS TTYOUT
	JMP I TYPIT

CRLF,	CLA
	TAD (215
	JMS TTYOUT
	TAD (212
	JMS TTYOUT
	JMP CALLCD

TTYOUT,	0
	TLS
	TSF
	JMP .-1
	CLA
	JMP I TTYOUT





SRCH,	0
	DCA TEMP
	TAD I SRCH
	ISZ SRCH
	CIA
	TAD TEMP
	SZA CLA
	ISZ SRCH
	TAD TEMP
	JMP I SRCH

TEMP,	0



SRLINE,	0
	CLA
	TAD (215
	JMS I (OCHAR
	JMP OUTERR
	CLA
	TAD 212
	JMS I (OCHAR
	JMP OUTERR
	JMP I SRLINE


$$$$$$$$

		/SEE 0S8 SOFTWARE SUPPORT MANUAL APPENDIX F/
		/PARAMETER DEFINITION*/
OUBUF=5000	/OUTPUT BUFFER STARTS AT 05000.
OUCTL=4200	/AND IS 2 PAGES LONG.
OUDEVH=6600	/OUTPUTHANDLERS GETS LOADED AT 6600. WE
		/ALLOW TWO PAGE HANDLERS.
INBUF=5400	/INPUT BUFFER STARTS AT 05400
INCTL=0200	/ALS TWO PAGES LONG.INRECS=1	2 PAGES = 1 RECORD
INRECS=1	/2 PAGE = 1 RECORD
INDEVH=7000	/ALLOW 2 PAGE INPUT HANDLER AT 7000.
ORIGIN=6600	/THE SUBROUTINE RESIDE AT 16600.
DCB=7760	/DEVICE CONTROL TABLE


FIELD 1
*ORIGIN


INFLD=INCTL&70	/INPUT BUFFER FIELD
OUFLD=OUCTL&70	/OUTPUT BUFFER FIELD


IN7400,	7400	/INITIALIZE INPUT
IOPEN,	0
	CLA CMA
	DCA INCHCT
	ISZ INEOF
	TAD (7617
	DCA INFPTR
	JMP I IOPEN

INEOF,	0
INFPTR,	0
INPTR,	0

ICHAR,	0	/INPUT A CHARAKTER/
IN7600,	7600
	RDF
	TAD INCDIF
	DCA INRTRN
	
INCHAR,	CDF INFLD
	ISZ INJMP
	ISZ INCHCT
INJMPP,	JMP INJMP
	TAD INEOF	/DID LAST READ GIVE EOF ON THIS DEVICE?
	SNA CLA
	JMP INGBUF
GETNEW,	JMS INNEWF	/YES..GET NEXT INPUT IF IT EXISTS.	
	JMP EOFERR
INGBUF,	TAD INCTR

	CLL
	TAD (INRECS
	SNL
	DCA INCTR
	SZL
	ISZ INEOF
	CLL CML CMA RTR	/CONSTRUCT A CONTROL WORD FOR THIS
	RTR	/READ FROM THE OVERFLOW, IF ANY,
	RTR	/AND THE STANDARD CONTROL WORD.
	TAD (INCTL+1
	DCA INCTLW

INCDIF,	CIF CDF 0
	CDF 10
	JMS I INHNDL
INCTLW,	0
INBUFP,	INBUF
INREC,	0
	JMP INERRX
INBREC,	TAD INREC
	TAD (INRECS
	DCA INREC
	TAD INCTLW
	AND IN7600
	CLL RAL
	TAD INCTLW
	AND IN7600
	CMA
	DCA INCHCT
	TAD INJMPP
	DCA INJMP
	TAD INBUFP
	DCA INPTR
	JMP INCHAR
INERRX,	ISZ INEOF
	SMA CLA
	JMP INBREC
INERR,	CLA CLL CML RAR
EOFERR,	JMP INRTRN
INJMP,	HLT
	JMP ICHAR1
	JMP ICHAR2
ICHAR3,	TAD INJMPP
	DCA INJMP
	TAD I INPTR
IN200,	AND IN7400
	CLL RTR
	RTR
	TAD INCTLW
	RTR
	RTR
	ISZ INPTR
	JMP INCOMN
ICHAR2,	TAD I INPTR
	AND IN7400
	DCA INCTLW
	ISZ INPTR
ICHAR1,	TAD I INPTR
INCOMN,	AND (377
	TAD (-232	/IS IT A ^Z (EOF)?
	SNA
	JMP GETNEW	/YES..LOOK AT NEXT INPUT
	TAD (232
	ISZ ICHAR	/TAKE NORMAL RETURN
INRTRN,	0
	JMP I ICHAR
INNEWF,	-1
INCHCT=INNEWF
	CDF 10
	TAD (INDEVH+1
	DCA INHNDL
	TAD I INFPTR
	SNA
	JMP I INNEWF
	JMS I IN200
	1
INHNDL,	0
	HLT
	TAD I INFPTR
	AND (7760
	SZA
	TAD (17
	CLL CML RTR
	RTR
	DCA INCTR
	ISZ INFPTR
	TAD I INFPTR
	DCA INREC
	ISZ INFPTR
	DCA INEOF
	ISZ INNEWF
	JMP I INNEWF
INCTR=IOPEN


PAGE
OOPEN,	0	/OPEN OUTPUT FILE
OU7600,	7600
	TAD OU7601
	DCA OUBLK
	TAD (OUDEVH+1
	DCA OUHNDL
	TAD I OU7600
	AND (17
	SNA
	JMP ONOFIL
	JMS I (200
	1
OUHNDL,	0
	HLT
OUENTR,	TAD I OU7600
	JMS I (200
	3
OUBLK,	7601	/GETS STARTING BLOCK OF HOLE/

OUELEN,	0		/GETS SIZE OF HOLE AVAILABLE
	JMP OEFAIL
	DCA OUCCNT
	DCA I (OUTINH
	JMS I (OUSETP
	ISZ OOPEN
OORETN,	CDF CIF 10
	JMP I OOPEN
OEFAIL,	TAD I OU7600
	AND (7760
	SNA CLA
	JMP ONTERR
	TAD I OU7600
	AND (17
	DCA I OU7600
	JMP OUENTR
ONTERR,	CLA CLL CML RAR
	JMP OORETN
ONOFIL,	ISZ I (OUTINH
	JMP OORETN
OUTDMP,	0
	DCA OUCTLW
	CDF 10
	TAD I (OUTINH
	SZA CLA
	JMP OUNOWR
	TAD OUCCNT
	SNA
	ISZ OUCTLW
	TAD OUBLK
	DCA OUREC
	TAD OUCTLW
	CLL RTL
	RTL
	RTL		/COMPUTE # OF RECORDS TO OUTPUT
	AND (17
	TAD OUCCNT
	DCA OUCCNT
	TAD OUCCNT	/SEE IF CLOSING LENGTH WILL BE
	CLL CML		/BIGGER THAN OUTPUT HOLE
	TAD OUELEN
	SNL SZA CLA
	JMP I OUTDMP
OUCDIF,	CIF CDF 0
	CDF 10
	JMS I OUHNDL
OUCTLW,	0
	OUBUF
OUREC,	0
	SKP
OUNOWR,	ISZ OUTDMP
	JMP I OUTDMP
	PTP=0020
OCLOSE,	0		/CLOSE OUTPUT FILE
	CDF 10
	TAD I (OUTINH	/IF OUTPUT INHIBITED,CLOSE IS A NOP
	SZA CLA
	JMP OCISZ
	JMS I (OTYPE
	AND (770
	TAD (-PTP
	SZA CLA
	TAD (232		/NOT PTP.OUTPUT^Z AS EOF
	JMS I (OCHAR
	JMP OCRET
	JMS I (OCHAR		/FILL WITH 0 CHARAKTERS
	JMP OCRET
FILLIP,	JMS I (OCHAR
	JMP OCRET
	JMS I (OTYPE		/IF OUTPUT IS DIRECTORY DEVICE, FILL
	SPA CLA		/WHOLE RECORD, ELSE HALF RECORD
	TAD (100
	TAD (77
	AND I (OUDWCT
	SZA CLA
	JMP FILLIP
	TAD I (OUDWCT
	TAD (OUCTL&3700
	SNA
	JMP NODUMP
	TAD (4000+OUFLD
	JMS OUTDMP
	JMP OCRET
NODUMP,	TAD I OU7600
	JMS I (200
	4
OU7601,	7601
OUCCNT,	0
	SKP
OCISZ,	ISZ OCLOSE
OCRET,	CDF CIF 10
	JMP I OCLOSE
PAGE


OUSETP,	0
	TAD (OUCTL&3700
	CIA
	DCA OUDWCT
	TAD (OUBUF
	DCA OUPTR
	TAD OUJMPE
	DCA OUJMP
	JMP I OUSETP
OCHAR,	0		/OUTPUT CHARACTER ROUTINE
	AND (377	/ISOLATE EIGHT 8BITS
	DCA OUTEMP
	RDF
	TAD (CIF CDF 0
	DCA OUCRET
	TAD OUTINH
	SZA CLA
	JMP OUCOMN
OUCHAR,	CDF OUFLD
	ISZ OUJMP
OUJMP,	HLT
	JMP OCHAR1
	JMP OCHAR2
OCHAR3,	TAD OUTEMP
	CLL RTL
	RTL
	AND (7400
	TAD I OUPOLD
	DCA I OUPOLD
	TAD OUTEMP
	CLL RTR
	RTR
	RAR
	AND (7400
	TAD I OUPTR
	DCA I OUPTR
	TAD OUJMPE
	DCA OUJMP
	ISZ OUPTR
	ISZ OUDWCT

	JMP OUCOMN
	TAD (OUCTL		/READY TO OUTPUT A BUFFER
	JMS I (OUTDMP		/OUTPUT IT
	JMP OUCRET		/AN ERROR
	JMS OUSETP
	JMP OUCOMN
OCHAR2,	TAD OUPTR
	DCA OUPOLD
	ISZ OUPTR
OCHAR1,	TAD OUTEMP
	DCA I OUPTR
OUCOMN,	ISZ OCHAR
OUCRET,	HLT
	JMP I OCHAR
OUTEMP,	0
OUPOLD,	0
OUPTR,	0
OUJMPE,	JMP OUJMP
OUDWCT,	0
OUTINH,	0
OTYPE,	0
	RDF
	TAD (CIF CDF 0
	DCA OTRTN
	CDF 10
	TAD I (7600
	AND (17
	TAD (DCB-1
	DCA OUTEMP
	TAD I OUTEMP
OTRTN,	HLT
	JMP I OTYPE