Re: [PATCH] svnversion should output its help messages to stdout (Take 2)

Hi,

> +1 with that change.

Thanks for your review and approval.
I fixed the exit status and committed it at r13128.

> exit(0), since displaying the help is now by request and no longer an error.

BTW 'svnserve -h', which I referred in writing a patch, seems to exit
with the status code '1' although it outputs the help message as expected:

    svn_error_clear (svn_cmdline_fprintf(stdout, pool, "\n"));
    exit(1);
  }

This bothered me.
Is this a mistake and shall I fix it?
Or is there a reason that should exit at '1'?

Thanks,

-- 
|:  Noritada KOBAYASHI
|:  Dept. of General Systems Studies,
|:  Graduate School of Arts and Sciences, Univ. of Tokyo
|:  E-mail: nori1@dolphin.c.u-tokyo.ac.jp (preferable)
|:          nori@esa.c.u-tokyo.ac.jp
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