DOS ain't dead - User exception handler in C

User exception handler in C (Developers)

posted by marcov, 20.08.2020, 00:00

> The POSIX function sigaction(...) allows one to retrieve the originally
> active signal handler and action information. Apparently Free Pascal calls
> it fpSigAction:
> https://www.freepascal.org/docs-html/rtl/baseunix/fpsigaction.html .

Note the unitname "baseunix"; FreePascal only does posix on unixy targets, iow this is not available for go32v2/dos.

Though there used to be a signal() routine for djgpp interoperation (unit signals?)

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Complete thread:

User exception handler in C - RayeR, 24.07.2020, 13:15 (Developers)
- User exception handler in C - Japheth, 24.07.2020, 18:07
- User exception handler in C - Rugxulo, 24.07.2020, 18:39
- User exception handler in C - tkchia, 24.07.2020, 20:47
  - User exception handler in C - RayeR, 30.07.2020, 13:18
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      - User exception handler in C - RayeR, 01.08.2020, 02:13
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        User exception handler in C - Japheth, 23.08.2020, 20:36
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        User exception handler in C - tkchia, 19.08.2020, 18:52
        User exception handler in C - marcov, 20.08.2020, 00:00
        User exception handler in C - Laaca, 20.08.2020, 15:31
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      - User exception handler in C - RayeR, 01.08.2020, 02:16
- User exception handler in C - Guti, 27.07.2020, 08:22