bug#13516: tests/rm/unread3 fails on Mac OS X 10.8

[Assaf Gordon]

Global Odey wrote, On 01/28/2013 12:55 PM:
> On 1/27/13 8:34 PM, Paul Eggert wrote:
>> Thanks, can you please try this patch instead? It's a bit more drastic, but 
>> I hope it fixes the loop without introducing that other bug.
> 
> Thank you. Your patch does the trick on OS X 10.8.2, however, it causes 
> test-getcwd.sh to fail now.
> 

Same for me, on Mac OS 10.6.8 (Darwin 10.8):
tests/rm/unread3 succeeds, but gnulib-tests/test-getcwd.sh fails with exit code 
47 .