IOH

 IOH	SOURCE ON MH#1.			09/22/74.
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 EOF	- ENTRY POINT.

	SENSE EOF (CTRL/Z) AND EOR (CTRL/Y) ON FILE INPUT OF
	LAST INPUT REQUEST.

	ENTRY/EXIT: AC=0

	EXIT: CONDITIONS EOF,EOR,EOL ALWAYS CLEARED.

	IF 'EOF' FIRST EXIT TAKEN. BLANKS ARE TRANSMITTED FOR
	THE REST OF THE LINE. BLANK LINES ARE TRANSMITTED UNITL
	'EOF' CONDITION IS CLEARED BY CALLING "EOF".

	IF 'EOR' , SECOND EXIT IS TAKEN. BLANKS ARE TRANSMITTED
	FOR THE REST OF THE LINE. THE REMAINDER OF THE LINE IS
	INTACT FOR THE NEXT READ. THE 'EOR' CHARACTER ACTS LIKE A CARRIAGE RETURN.

	EXAMPLE CALL:

	CPAGE 4
	CALL	0,EOF
	JMP	EOF	/JUMP ON EOF
	JMP	EOR	/JUMP ON EOR

	[ FOLLOWING CODE EXECUTED ]


 DATE	FORMAT FIELD.

	THE "D" FIELD PRINTS OUT THE VARIABEL AS A PACKED OS/8 DATE
	IN THE FORM MM/DD/YY.

	=1	CURRENT OS/8 DATE IS PRINTED.
	=0	8 BLANKS ARE PRINTED.
       <>1,0	PACKED OS/8 DATE PRINTED AS DATE.

	EXAMPLE:

		WRITE(3,99) 1,IV
	99	FORMAT(D'. ('D')')

	IF THE CURRENT DATE IS 04/23/75 AND IV=2275 (04/23/75 PACKED
	OS/8 FORM), THEN PRINTED IS:

	04/23/75. (04/23/75)
 IOH

 IOH	SOURCE ON MH#1.		09/22/74.
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 OCTAL	FORMAT FIELD "O".

	THE "O" FIELD WILL PROCESS A 4 DIGIT OCTAL NUMBER
	WITHOUT ERROR CHECKING. LEADING ZEROS MAY BE OMITTED,
	IN A REPEAT FIELD THE NUMBERS MAY BE SEPARATED BY A COMMA OR
	BLANK IF LESS THAN 4 DIGITS LONG. THE FIELD WIDTH IS IGNORED
	AND MAY BE OMITTED. IF ON INPUT IN AN "I" FIELD, THE PREFIX
	CHARACTER "O" PRECEDING THE VALUE WILL ALLOW OCTAL INPUT FOR
	THE REST OF THE INPUT REQUEST.



 R1	FORMAT FIELD.

	THE I/O LIST WILL BE PROCESSED IN "R1" FIELD TYPE,
	ZERO FILLED, 6-BIT CODE.


 IOH	SOURCE ON MH #1.		10/27/74.
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 EOLSET	- ENTRY POINT.

	ALLOWS SPECIFICATION OF AN ADDITIONAL END OF LINE
	CHARACTER - EOLCH (IS ADDITIONAL TO A CARRIAGE RETURN).
	SET EOL CHARACTER CAN BE DISABLED BY SETTING
	EOL = 1 TO 77 OCTAL.

	EXAMPLE CALL:

	TAD	EOLCH
	CALL	0,EOLSET


 IOH	SOURCE ON MH #1.		04/17/75.
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 INPUT ERROR CORRECTION ON INPUT UNIT 1.
 ......................

 ON INPUT, THE "ALT MODE" KEY WILL ABORT THE INPUT LINE,
 TYPING AT THE END OF THE LINE A "@". THE ENTIRE INPUT REQUEST WILL
 BE ASKED AGAIN.