Subj : Re: double-checked locking in C
To   : comp.programming.threads
From : Joe Seigh
Date : Thu Jul 07 2005 02:33 pm

Alexander Terekhov wrote:
> Joe Seigh wrote:
> [...]
> 
>>>"The behavior of pthread_once() is undefined if once_control has
>>> automatic storage duration or is not initialized by
>>> PTHREAD_ONCE_INIT."
>>>
>>
>>So what kind of value could PTHREAD_ONCE_INIT have that couldn't be
>>memcpy'd from an initialized pthread_once_t object never otherwise
>>used?
> 
> 
> Same magic stuff as PTHREAD_MUTEX_INIT.

Magic, huh?  :)


-- 
Joe Seigh

When you get lemons, you make lemonade.
When you get hardware, you make software.

.