DOS ain't dead - I made my own DOS implementation

I made my own DOS implementation (Announce)

posted by samwdpckr, 22.03.2024, 13:14
(edited by samwdpckr on 22.03.2024, 13:34)

Is there any good reason for the user program to modify that struct? Why would it want to make it "self-referencing"?

Those memory control blocks are not even identical between different versions of MS-DOS. If you modify them, unpredictable things will happen.

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Complete thread:

I made my own DOS implementation - samwdpckr, 07.12.2023, 05:07 (Announce)
- I made my own DOS implementation - CandyMan, 07.12.2023, 22:17
  - I made my own DOS implementation - Zyzzle, 07.12.2023, 23:58
    - I made my own DOS implementation - samwdpckr, 08.12.2023, 02:43
      - I made my own DOS implementation - tom, 08.12.2023, 15:52
        I made my own DOS implementation - samwdpckr, 08.12.2023, 22:11
        I made my own DOS implementation - tom, 09.12.2023, 01:46
        I made my own DOS implementation - marcov, 09.12.2023, 11:29
        I made my own DOS implementation - nico7550, 16.12.2023, 14:17
        I made my own DOS implementation - samwdpckr, 27.12.2023, 17:59
        I made my own DOS implementation - nico7550, 28.12.2023, 08:31
        I made my own DOS implementation - 0ffer, 30.12.2023, 09:35
      - I made my own DOS implementation - Zyzzle, 08.12.2023, 15:56
- I made my own DOS implementation - SuperIlu, 07.12.2023, 23:24
- I made my own DOS implementation - 0ffer, 25.12.2023, 20:31
- I made my own DOS implementation - RayeR, 31.01.2024, 17:13
  - I made my own DOS implementation - tom, 31.01.2024, 22:02
    - I made my own DOS implementation - Japheth, 01.02.2024, 08:32
  - I made my own DOS implementation - samwdpckr, 01.02.2024, 15:36
    - I made my own DOS implementation - RayeR, 01.02.2024, 19:01
      - I made my own DOS implementation - samwdpckr, 01.02.2024, 19:09
        I made my own DOS implementation - RayeR, 02.02.2024, 05:22
        I made my own DOS implementation - KormaX, 02.02.2024, 11:11
        I made my own DOS implementation - samwdpckr, 02.02.2024, 20:20
        I made my own DOS implementation - RayeR, 11.02.2024, 15:52
- I made my own DOS implementation - samwdpckr, 12.03.2024, 22:56
  - I made my own DOS implementation - fritz.mueller, 15.03.2024, 14:49
    - I made my own DOS implementation - samwdpckr, 15.03.2024, 20:46
      - I made my own DOS implementation - fritz.mueller, 16.03.2024, 20:01
        I made my own DOS implementation - samwdpckr, 16.03.2024, 23:11
        I made my own DOS implementation - samwdpckr, 18.03.2024, 01:52
        I made my own DOS implementation - fritz.mueller, 18.03.2024, 13:25
        I made my own DOS implementation - samwdpckr, 18.03.2024, 22:22
        I made my own DOS implementation - fritz.mueller, 20.03.2024, 15:56
        I made my own DOS implementation - samwdpckr, 21.03.2024, 18:06
        I made my own DOS implementation - tom, 21.03.2024, 19:32
        I made my own DOS implementation - samwdpckr, 21.03.2024, 19:56
        I made my own DOS implementation - fritz.mueller, 21.03.2024, 22:14
        I made my own DOS implementation - samwdpckr, 21.03.2024, 22:21
        I made my own DOS implementation - ecm, 22.03.2024, 00:21
        I made my own DOS implementation - samwdpckr, 22.03.2024, 02:06
        I made my own DOS implementation - ecm, 22.03.2024, 07:31
        I made my own DOS implementation - tom, 22.03.2024, 10:58
        I made my own DOS implementation - tom, 22.03.2024, 11:22
        I made my own DOS implementation - samwdpckr, 22.03.2024, 13:14
        I made my own DOS implementation - tom, 22.03.2024, 14:12
        I made my own DOS implementation - samwdpckr, 22.03.2024, 16:21
        I made my own DOS implementation - tom, 22.03.2024, 17:32
        I made my own DOS implementation - samwdpckr, 23.03.2024, 08:10
        I made my own DOS implementation - ecm, 23.03.2024, 09:58
        I made my own DOS implementation - tom, 23.03.2024, 12:20
        I made my own DOS implementation - samwdpckr, 23.03.2024, 20:32
        I made my own DOS implementation - samwdpckr, 26.03.2024, 04:36
        I made my own DOS implementation - samwdpckr, 27.03.2024, 23:29
        I made my own DOS implementation - Rugxulo, 28.03.2024, 01:29
        I made my own DOS implementation - samwdpckr, 28.03.2024, 04:15
        I made my own DOS implementation - fritz.mueller, 28.03.2024, 21:19
        I made my own DOS implementation - samwdpckr, 29.03.2024, 18:00
        I made my own DOS implementation - Rugxulo, 29.03.2024, 22:01
        I made my own DOS implementation - samwdpckr, 29.03.2024, 22:31
        I made my own DOS implementation - Rugxulo, 08.04.2024, 03:19
        I made my own DOS implementation - fritz.mueller, 17.05.2024, 12:49
        I made my own DOS implementation - Rugxulo, 29.03.2024, 02:53
        I made my own DOS implementation - Rugxulo, 30.03.2024, 10:16
        I made my own DOS implementation - samwdpckr, 30.03.2024, 20:09
        I made my own DOS implementation - Oso2k, 31.03.2024, 21:22
        I made my own DOS implementation - Rugxulo, 31.03.2024, 22:59
        I made my own DOS implementation - samwdpckr, 01.04.2024, 16:31
        I made my own DOS implementation - samwdpckr, 08.09.2024, 01:32
        I made my own DOS implementation - samwdpckr, 31.10.2024, 22:29