Re: failure with HEAD: stdin seekable

[Eric Blake]

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According to Ralf Wildenhues on 12/17/2006 5:10 AM:
> 
> Thanks, the stdin seekable test is skipped now, but also the stdout full
> one fails.

I see it on cygwin as well.  The problem is that my added call to fflush
ignores the errno, and while ferror tracks that something went wrong, the
error message is now less descriptive.  But warning during the flush is
also wrong, as m4 should only need to error out once that stdout is full,
rather than on every subsequent flush.  I'm debating whether it is worth
capturing errno on flush, then referring to that on close; or just
changing the testsuite to match the new reality of the error message.

> @@ -1,2 +1,2 @@
> -m4: write error: No space left on device
> +m4: write error
>  

- --
Life is short - so eat dessert first!

Eric Blake             address@hidden
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