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Re: [4.3BSD] List of cpp's predefined macros?

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On 2020-07-10, Dario Niedermann wrote:
> I'm running 4.3BSD-Reno on an emulated VAX-11/780. The C compiler
> installed is the one from Berkeley, dated 1985-86 (according to `what`).

> I've hit a bit of a roadblock because I can't find a way to list all of
> cpp's pre-defined macros on this system. The method I use with GNU cpp
> doesn't work, and I don't have a man page installed for cpp
> (the cc man page doesn't say anything about this either). 

It may not be possible...

Can't find a manpage for cpp on 4.3 Reno, but I could find cpp manpages
for other 1986 systems which were essentially BSD with some vendor's
additions, and these don't mention a way to get a list of predefined
macros, they only say which macros were defined by that particular vendor.

I may go and get the microVAX out of the attic and see if I can find a
way... unless somebody replies with a way first.

C

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Thread

[4.3BSD] List of cpp's predefined macros? Dario Niedermann <dario@darioniedermann.it> - 2020-07-10 20:04 +0200
  Re: [4.3BSD] List of cpp's predefined macros? Claudio Calvelli <c.news@w42.org.invalid> - 2020-07-10 18:57 +0000
    Re: [4.3BSD] List of cpp's predefined macros? Dario Niedermann <dario@darioniedermann.it> - 2020-07-13 18:54 +0200
      Re: [4.3BSD] List of cpp's predefined macros? richard@cogsci.ed.ac.uk (Richard Tobin) - 2020-07-13 19:38 +0000
        Re: [4.3BSD] List of cpp's predefined macros? Dario Niedermann <dario@darioniedermann.it> - 2020-07-14 15:41 +0200

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