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Re: va_arg... recursion: changing arguments and the using recursion

From jononanon@googlemail.com
Newsgroups comp.lang.c
Subject Re: va_arg... recursion: changing arguments and the using recursion
Date 2012-04-25 11:16 -0700
Organization http://groups.google.com
Message-ID <32484621.133.1335377788788.JavaMail.geo-discussion-forums@vbkv21> (permalink)
References <6923270.398.1335376959698.JavaMail.geo-discussion-forums@vbcg6>

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C99 draft standard comes to the rescue.

http://www.open-std.org/JTC1/SC22/WG14/www/docs/n1256.pdf
On pdf-page 263 there is an example where the variable arguments are gathered in an array and then another function f2 is invoked with this array (and the number of array-elements).

So the way to hande it is: set up the array, and then call f2, and do the recursion on f2 (which has a fixed amount of arguments).

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va_arg... recursion: changing arguments and the using recursion jononanon@googlemail.com - 2012-04-25 11:02 -0700
  Re: va_arg... recursion: changing arguments and the using recursion jononanon@googlemail.com - 2012-04-25 11:16 -0700
  Re: va_arg... recursion: changing arguments and the using recursion James Kuyper <jameskuyper@verizon.net> - 2012-04-26 14:08 -0400
    Re: va_arg... recursion: changing arguments and the using recursion jononanon@googlemail.com - 2012-04-26 12:44 -0700
      Re: va_arg... recursion: changing arguments and the using recursion John Reye <jononanon@googlemail.com> - 2012-04-26 13:02 -0700
        Re: va_arg... recursion: changing arguments and the using recursion John Reye <jononanon@googlemail.com> - 2012-04-26 13:13 -0700
      Re: va_arg... recursion: changing arguments and the using recursion James Kuyper <jameskuyper@verizon.net> - 2012-04-26 16:28 -0400
        Re: va_arg... recursion: changing arguments and the using recursion James Kuyper <jameskuyper@verizon.net> - 2012-04-26 16:34 -0400
          Re: va_arg... recursion: changing arguments and the using recursion John Reye <jononanon@googlemail.com> - 2012-04-26 13:37 -0700

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