Re: readlink vs. getopt-gnu

[Eric Blake]

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According to Eric Blake on 9/24/2009 11:19 AM:
> The solution?  ./optarg.h MUST do a split inclusion guard use of include_next 
> <optarg.h>, if the system has a native <optarg.h>, then not bother to include 
> <unistd.h> in that case.  I could played with a change to unistd.in.h to 
> check 
> for __UNISTD_GETOPT__, similar to how stdio.in.h checks for __need_FILE, but 
> since the getopt.in.h change in isolation was enough, I didn't do it for now.

> diff --git a/m4/getopt.m4 b/m4/getopt.m4
> index 7443dfe..53a1a7e 100644
> --- a/m4/getopt.m4
> +++ b/m4/getopt.m4
> @@ -54,6 +54,15 @@ AC_DEFUN([gl_GETOPT_CHECK_HEADERS],

I forgot to bump the serial number of getopt.m4; now complete.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
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