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Suzy B Software 2
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Suzy B Software CD-ROM 2 (1994).iso
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unclcarl
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fbits101
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fastbit.lst
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1995-04-25
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44 lines
' Please be certain to read the "READ_ME.1ST" file before trying to
' implement this information. I STRONGLY recommend that you DO NOT
' implement this information unless you have a PRETTY GOOD idea of
' what you are doing.
' -----------------------------------------------------------------------------
' FASTBIT.LST - This listing shows you how to locate an executable files
' "FastBit", turn it ON or turn it OFF.
'
' -------------------| TURN THE FASTBIT "ON"
OPEN "U",#1,file$ ! Open, Update
SEEK #1,25 ! Position data pointer to byte 25 of file$
OUT #1,1 ! Turn the FastBit ON ( 1 )
CLOSE #1 ! Close the file
'
' -------------------| TURN THE FASTBIT "OFF"
OPEN "U",#1,file$
SEEK #1,25
OUT #1,0 ! Turn the FastBit OFF ( 0 )
CLOSE #1
'
' -------------------| CHECK STATUS OF FASTBIT
OPEN "I",#1,file$ ! Open and READ ( "I" )
SEEK #1,25
x=INP(#1) ! Get value of BYTE 25
CLOSE #1
'
IF x=1 ! If x ( INP(#1) ) equals 1
bit=TRUE ! the FastBit is on...
ELSE ! else (if it's not one it should be zero)
bit=FALSE ! the FastBit is OFF
ENDIF
'
' If someone's been messing w\the file you can make the last argument absolute
' by saying...
'
IF x=1
bit=TRUE
ELSE IF x=0
bit=FALSE
ELSE
bit=FALSE !When in doubt...DON'T DO IT !!!
ALERT 1,"This files FastBit has |been set incorrectly... ",1," Bye ",a
ENDIF