[XeTeX] Low-level diagnostic ("fwrite") generated by XeTeX

[Philip TAYLOR]

If the PDF file to which XeTeX is to write
is already open in Adobe Acrobat, XeTeX
terminates with a low-level diagnostic
concerning "fwrite" :

> H:\TeX\Projects\Correspondence>xetex we-have-moved
> This is XeTeX, Version 3.1415926-2.2-0.9995.2 (Web2C 2009)
> entering extended mode
> (./we-have-moved.tex (./SL-Preamble.tex (./Sender.tex)) (./Amex.tex)
> (./SL-Body.tex) [1] (./SL-Preamble.tex (./Sender.tex)) (./Aviva.tex)
> (./SL-Body.tex) [2] (./SL-Preamble.tex (./Sender.tex)) (./Barclays-SB.tex)
> (./SL-Body.tex) [3] (./SL-Preamble.tex (./Sender.tex)) (./Citibank.tex)
> (./SL-Body.tex) [4] (./SL-Preamble.tex (./Sender.tex)) (./CSMA.tex)
> (./SL-Body.tex) [5] (./SL-Preamble.tex (
> ** ERROR ** Unable to open "we-have-moved.pdf".
>
> Output file removed.
> ./Sender.tex)) (./Sensura.tex)
> (./SL-Body.tex) [6] (./SL-Preamble.tex (./Sender.tex)) (./TUG.tex)
> (./SL-Body.tex) [7xetex.exe: fwrite: Invalid argument
>
> H:\TeX\Projects\Correspondence>

Philip Taylor