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

From richard@cogsci.ed.ac.uk (Richard Tobin)
Newsgroups comp.unix.bsd.misc
Subject Re: [4.3BSD] List of cpp's predefined macros?
Date 2020-07-13 19:38 +0000
Organization Language Technology Group, University of Edinburgh
Message-ID <reid77$m8e$1@macpro.inf.ed.ac.uk> (permalink)
References <slrnrghbde.irq.dario@darioniedermann.it> <slrnrgheg3.mkr.c.news@z.w42.org> <slrnrgp4dg.irq.dario@darioniedermann.it>

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In article <slrnrgp4dg.irq.dario@darioniedermann.it>,
Dario Niedermann  <dario@darioniedermann.it> wrote:

>Thanks for your input. For now, I've settled with grepping
>/usr/{include,sys} for #defines, but I'm sure the results are
>incomplete. For example, 'vax' is missing, but it's still defined as a
>macro, who knows where.

In the C preprocessor itself.  Look for calls to stsym in
/usr/src/lib/cpp/cpp.c

-- Richard

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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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