man pthread
Gavin Atkinson
gavin at FreeBSD.org
Sun Jul 27 23:00:22 UTC 2014
On Mon, 21 Jul 2014, Malcolm Douglas wrote:
> Sorry, not sure if this is the right way to handle this, but I saw a
> doc error.
>
> The pthread_cond_wait and pthread_cond_timedwait descriptions are
> incorrect in man pthread.
>
> The description is:
> Wait for a condition and lock the specified mutex.
>
> It should be:
> Wait for a condition and unlock the specified mutex.
The current description is actually correct, but not clear. How about:
pthread_cond_timedwait()
Unlock the specified mutex, wait no longer than the specified time for
a condition, and then relock the mutex.
pthread_cond_wait()
Unlock the specified mutex, wait for a condition, and relock the mutex.
Would that be better?
Thanks,
Gavin
>
> pthread_cond_timedwait has an analogous error.
>
> The pages for man pthread_cond_wait and pthread_cond_timedwait do not
> have this error, it is just in the descriptions in the page for
> pthread.
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