[OpenAFS-devel] problem with cpp directives in concatenation...

[Derek Atkins]

Since when is 'printf()' allowed to be a macro?  It's an ANSI-C
function.

-derek

Daniel Jacobowitz <dmj+afs@andrew.cmu.edu> writes:

> On Wed, Jun 13, 2001 at 10:29:23PM -0400, Jeffrey Hutzelman wrote:
> > It sounds to me like gcc and/or glibc is going to have to change.  I'm
> > sure we're not the only ones doing this sort of thing.
> 
> Never happen - they're within the letter of the law.  Preprocessor
> directives are not required to work within macro expansion, and might
> even be prohibited from doing so.  And anything in the standard library
> not explicitly listed otherwise is allowed to be a macro.
> 
> They're not fond of making life easy for existing code, over in glibc
> land...
> 
> -- 
> Daniel Jacobowitz                           Debian GNU/Linux Developer
> Monta Vista Software                              Debian Security Team
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-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
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