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X-Hacker.org- Ralf Brown's Interrupt List (Part 1,2) - int 14 - couriers.com - read character http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
INT 14 - COURIERS.COM - READ CHARACTER
        AH = 84h
Return: ZF set if no characters available
        ZF clear
           AL = character
           AH = modem status bits
                bit 7: set on input buffer overflow
SeeAlso: AH=02h,AH=86h,AH=89h

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