13 	START	;PASS 1 COMMAND PROCESSING ROUTINES
23 ;...		SBTTL	;PASS 1 COMMAND PROCESSING ROUTINES
33  
43 ; PROCESS BLOCK ROUTINE
53 ;
63 ;...	PROCES, CALL LABCHK	;CHECK FOR LABEL
73 ;...		PROC		;PROCESS 'PROC' COMMAND
83 ;...		GOTO NEXT
93 PROCES,	CALL LABCHK
103 	CALL CENTER
113 	DATA=PROC1
123 	CALL PUT
133 	CTR=
143 PRLP,	INCR CTR
153 	CALL GETTXT
163 	PRTXT=TXT
173 	DATA=PROC2
183 	CALL PUT
193 	IF(CTR.LT.5)GO TO PRLP
203 	DATA=PROC1
213 	CALL PUT
223 	GO TO NEXT
233   
243 ; DISK BLOCK ROUTINE
253 ;
263 ;...	DISK,	CALL LABCHK	;CHECK FOR LABEL
273 ;...		PROC		;PROCESS 'DISK' COMMAND
283 ;...		GOTO NEXT
293 DISK,	CALL LABCHK
303 	CALL CENTER
313 	DATA=DISK1
323 	CALL PUT
333 	CALL GETTXT
343 	DKTXT1=TXT
353 	DATA=DISK2
363 	CALL PUT
373 	CALL GETTXT
383 	DKTXT2=TXT
393 	DATA=DISK3
403 	CALL PUT
413 	CALL GETTXT
423 	DKTXT2=TXT
433 	DATA=DISK3
443 	CALL PUT
453 	CALL GETTXT
463 	DKTXT2=TXT
473 	DATA=DISK3
483 	CALL PUT
493 	CALL GETTXT
503 	DKTXT1=TXT
513 	DATA=DISK2
523 	CALL PUT
533 	DATA=DISK1
543 	CALL PUT
553 	GO TO NEXT
563   
573 ; IF BLOCK ROUTINE
583 ;
593 ;...	IF,	CALL LABCHK	;CHECK FOR LABEL
603 ;...		PROC		;PROCESS 'IF' COMMAND
613 ;...		GOTO NEXT
623 IF,	CALL LABCHK
633 	DELIMS=D3
643 	CALL GETFLD		;GET 'YES' OR 'NO'
653 	YESNO1=TXT
663 	DELIMS=D1
673 	CALL GETFLD		;GET LABEL TO BRANCH TO
683 	YNLBL=TXT
693 	CALL CENTER
703 	YESNO2=
713 	DATA=IF1
723 	CALL PUT
733 	YESNO2='NO'
743 	IF(YESNO1.EQ.'YES')GO TO IFX1
753 	YESNO2='YES'
763 IFX1,	CALL GETTXT
773 	IFTXT1=TXT
783 	DATA=IF2
793 	CALL PUT
803 	CALL GETTXT
813 	IFTXT2=TXT
823 	DATA=IF3
833 	CALL PUT
843 	CALL GETTXT
853 	IFTXT3=TXT
863 	DATA=IF4
873 	CALL PUT
883 	CALL GETTXT
893 	IFTXT2=TXT
903 	YESNO1=
913 	DATA=IF3
923 	CALL PUT
933 	CALL GETTXT
943 	IFTXT1=TXT
953 	DATA=IF2
963 	CALL PUT
973 	DATA=IF1
983 	CALL PUT
993 	SRTLBL=YNLBL
1003 	XMIT(3,SRTREC)
1013 	GO TO NEXT
1023   
1033 ; SUBROUTINE BLOCK ROUTINE
1043 ;
1053 ;...	CALL,	CALL LABCHK	;CHECK FOR LABEL
1063 ;...		PROC		;PROCESS 'CALL' COMMAND
1073 ;...		GOTO NEXT
1083 CALL,	CALL LABCHK
1093 	DATA=SUBR1
1103 	CALL PUT
1113 	DELIMS=D1
1123 	CALL GETFLD		;GET SUBROUTINE NAME
1133 	SUBNAM=TXT
1143 	CALL CENTER
1153 	DATA=SUBR2
1163 	CALL PUT
1173 	DATA=SUBR3
1183 	CALL PUT
1193 	CALL GETTXT
1203 	SBTXT1=TXT
1213 	DATA=SUBR4
1223 	CALL PUT
1233 	CALL GETTXT
1243 	SBTXT2=TXT
1253 	DATA=SUBR5
1263 	CALL PUT
1273 	CALL GETTXT
1283 	SBTXT3=TXT
1293 	DATA=SUBR6
1303 	CALL PUT
1313 	DATA=SUBR1
1323 	CALL PUT
1333 	SRTLBL=SUBNAM
1343 	XMIT(3,SRTREC)
1353 	GO TO NEXT
1363   
1373 ; START BLOCK ROUTINE
1383 ;
1393 ;...	STRT,	PROC		;PROCESS 'START' COMMAND
1403 ;...		GOTO NEXT
1413 STRT,	CALL CENTER
1423 	DATA=START1
1433 	CALL PUT
1443 	CALL GETTXT
1453 	STRTXT=TXT
1463 	DATA=START2
1473 	CALL PUT
1483 	DATA=START1
1493 	CALL PUT
1503 	LBLFIX='!'
1513 	GO TO NEXT
1523   
1533 ; STOP BLOCK ROUTINE
1543 ;
1553 ;...	STOP,	CALL LABCHK	;CHECK FOR LABEL
1563 ;...		PROC		;PROCESS 'STOP' COMMAND
1573 ;...		GOTO NEXT
1583 STOP,	CALL LABCHK
1593 	CALL CENTER
1603 	DATA=START1
1613 	CALL PUT
1623 	CALL GETTXT
1633 	STRTXT=TXT
1643 	DATA=START2
1653 	CALL PUT
1663 	DATA=START1
1673 	CALL PUT
1683 	XMIT(2," ')
1693 	XMIT(2," ')
1703 	LBLFIX=
1713 	GO TO NEXT
1723   
1733 ; GOTO BLOCK ROUTINE
1743 ;
1753 ;...	GOTO,	CALL LABCHK	;CHECK FOR LABEL
1763 ;...		PROC		;PROCESS 'GOTO' COMMAND
1773 ;...		GOTO NEXT
1783 GOTO,	CALL LABCHK
1793 	DATA=GOTO1
1803 	CALL PUT
1813 	DELIMS=D1
1823 	CALL GETFLD		;GET LABEL TO BRANCH TO
1833 	GOTXT=TXT
1843 	DATA=GOTO2
1853 	CALL PUT
1863 	DATA=GOTO3
1873 	CALL PUT
1883 	XMIT(2," ')
1893 	XMIT(2," ')
1903 	LBLFIX=
1913 	SRTLBL=GOTXT
1923 	XMIT(3,SRTREC)
1933 	GO TO NEXT
1943   
1953 ; COMPUTED GOTO BLOCK ROUTINE
1963 ;
1973 ;...	CGOTO,	CALL LABCHK	;CHECK FOR LABEL
1983 ;...		PROC		;PROCESS 'CGOTO' COMMAND
1993 ;...		GOTO NEXT
2003 CGOTO, IF(LABEL.NE.SPACES)CALL LABCHK
2013 	DELIMS=D2
2023 CGOLP1,	CALL GETFLD		;GET A LABEL
2033 	GOTXT=TXT
2043 	IF(GOTXT.EQ.SPACES)GO TO CGOX
2053 	DATA=GOTO1
2063 	CALL PUT
2073 	DATA=GOTO2
2083 	CALL PUT
2093 	LNECTR=LNECTR+2
2103 	SRTLBL=GOTXT
2113 	XMIT(3,SRTREC)
2123 	GO TO CGOLP1
2133 CGOX,	DATA=GOTO3
2143 	CALL PUT
2153 	XMIT(2," ')
2163 	XMIT(2," ')
2173 	LBLFIX=
2183 	DELIM2=TAB
2193 	GO TO NEXT
2203   
2213 ; I/O BLOCK ROUTINE
2223 ;
2233 ;...	IO,	CALL LABCHK	;CHECK FOR LABEL
2243 ;...		PROC		;PROCESS 'I/O' COMMAND
2253 ;...		GOTO NEXT
2263 IO,	CALL LABCHK
2273 	CALL CENTER
2283 	DATA=IO1
2293 	CALL PUT
2303 	CALL GETTXT
2313 	IOTXT1=TXT
2323 	DATA=IO2
2333 	CALL PUT
2343 	CALL GETTXT
2353 	IOTXT2=TXT
2363 	DATA=IO3
2373 	CALL PUT
2383 	CALL GETTXT
2393 	IOTXT3=TXT
2403 	DATA=IO4
2413 	CALL PUT
2423 	CALL GETTXT
2433 	IOTXT4=TXT
2443 	DATA=IO5
2453 	CALL PUT
2463 	CALL GETTXT
2473 	IOTXT5=TXT
2483 	DATA=IO6
2493 	CALL PUT
2503 	DATA=IO7
2513 	CALL PUT
2523 	GO TO NEXT
2533  
2543 ; TITLE BLOCK ROUTINE
2553 ;
2563 ;...	TITLE,	PROC		;SAVE NEW TITLE
2573 ;...		GOTO NEXT
2583 TITLE, TTL=
2593 	TTL=CHR(BGN+1,LAST)
2603 	GO TO NEXT
2613  
2623 ; SUBTITLE BLOCK ROUTINE
2633 ;
2643 ;...	SBTTL,	PROC		;SAVE NEW SUBTITLE
2653 ;...		CALL HOF	;START A NEW PAGE
2663 ;...		GOTO NEXT
2673 SBTTL, SUB=
2683 	SUB=CHR(BGN+1,LAST)
2693 	COMAND=
2703 	CALL HOF
2713 	GO TO NEXT
2723   
2733 ; PAGE BLOCK ROUTINE
2743 ;
2753 ;...	PAGE,	CALL HOF	;START A NEW PAGE
2763 ;...		GOTO NEXT
2773 PAGE,	CALL HOF
2783 	GO TO NEXT