1.5.14-1 cygwin1.dll could not be found

[Dave Korn]

----Original Message----
>From: Igor Pechtchanski
>Sent: 15 April 2005 19:42

> On Fri, 15 Apr 2005, Dave Korn wrote:
> 
>> 5)  Do I really need to worry about putting return statements after
>> calling "LogSingleton::GetInstance().exit (1);" ?  There was a reference
>> in there to some kind of 'issue' with ::exit, but I haven't yet done an
>> archive search to try and understand what's going on - does anyone
>> remember? 
> 
> IIRC, gcc needs to know that the exit() function never returns.  It does
> know for ::exit() (because there's an appropriate attribute on it), but it
> doesn't for LogSingleton::exit(), and so will complain that the functions
> are missing a return statement.  So you need to put those in to quell the
> warnings.
> 	Igor


  Ok, that means I can throw away the early-exit indication code.  I'd have
used 'abort' or 'exit' calls rather than return, myself; it makes it clear
to both compiler and user that a noreturn function has been called.  That
simplifies the patch nicely.

  Meantime I just found a rather evil bug that needs patching.  More later.



    cheers,
      DaveK
-- 
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