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Groups > comp.lang.c > #19922

Re: Function Parameter-List with Identifiers

From Ben Pfaff <blp@cs.stanford.edu>
Newsgroups comp.lang.c
Subject Re: Function Parameter-List with Identifiers
Date 2012-04-25 13:50 -0700
Message-ID <87fwbrpmcr.fsf@blp.benpfaff.org> (permalink)
References <jn9n36$4o0$1@dont-email.me>

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Shao Miller <sha0.miller@gmail.com> writes:

> Quick question: At file scope, suppose we have:
>
>   extern void foo(int Bar);
>   void foo(int bar) { return; }
>
> (Please note the case.)  I seem to recall some bit about the former
> parameter identifiers being ignored, but can't seem to find that
> bit. Does anyone recall if that's so?  It's not an identifier-list,
> but a parameter-list.

It is so.  You can even add "const" to one of the prototypes, if
you like.

(If you want, I'll look up a reference for you.)

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Thread

Function Parameter-List with Identifiers Shao Miller <sha0.miller@gmail.com> - 2012-04-25 16:33 -0400
  Re: Function Parameter-List with Identifiers Ben Pfaff <blp@cs.stanford.edu> - 2012-04-25 13:50 -0700
    Re: Function Parameter-List with Identifiers Shao Miller <sha0.miller@gmail.com> - 2012-04-25 18:00 -0400
      Re: Function Parameter-List with Identifiers Ben Pfaff <blp@cs.stanford.edu> - 2012-04-25 15:22 -0700
        Re: Function Parameter-List with Identifiers Shao Miller <sha0.miller@gmail.com> - 2012-04-25 18:39 -0400
  Re: Function Parameter-List with Identifiers Shao Miller <sha0.miller@gmail.com> - 2012-04-25 17:45 -0400
    Re: Function Parameter-List with Identifiers Shao Miller <sha0.miller@gmail.com> - 2012-04-25 18:37 -0400
  Re: Function Parameter-List with Identifiers pete <pfiland@mindspring.com> - 2012-04-25 18:20 -0400
    Re: Function Parameter-List with Identifiers Shao Miller <sha0.miller@gmail.com> - 2012-04-25 18:38 -0400
      Re: Function Parameter-List with Identifiers pete <pfiland@mindspring.com> - 2012-04-25 21:21 -0400

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