Thread: C Chat program

  1. #1

    Lightbulb C Chat program

    I am trying help a friend. He needs information to write a C program for 2 people to chat on 2 computers connected through the parallel port. Any help would be appreciated very much.
    Thank You

  2. #2
    Registered User Nutshell's Avatar
    Join Date
    Jan 2002
    I think you should learn a bit of socket programming to do something like that...

    microsoft's winsock? I dunno about linux though.

  3. #3
    it's easier to do this with assembly not only with parallel port but also with rs-232.

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