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Night Owl 6
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Night Owl's Shareware - PDSI-006 - Night Owl Corp (1990).iso
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016a
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getdosv.zip
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GETDOSV.FUN
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1991-06-04
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341b
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15 lines
'PowerBASIC function to return DOS version
'CopyRight 1991 by Dave Navarro, Jr.
'Last Revision: June 3, 1991
'GetDosV% - Returns DOS version number, Example: 3.3 = 330
FUNCTION GetDosV% PUBLIC
REG 1, &h3000
CALL INTERRUPT &h21
Ver%=REG(1)/256
MVer%=REG(1)-(Ver%*256)
GetDosV%=MVer%*100+Ver%
END FUNCTION