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Improve g_cond_wait docs

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Document that the mutex is locked upon return.
https://bugzilla.gnome.org/show_bug.cgi?id=691110
This commit is contained in:
Matthias Clasen 2013-01-04 08:27:00 -05:00
parent 5fbdd3aa27
commit e478b65ea5
1 changed files with 2 additions and 0 deletions
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glib/gthread-posix.c
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@ -727,6 +727,8 @@ g_cond_clear (GCond *cond)
* @mutex: a #GMutex that is currently locked * @mutex: a #GMutex that is currently locked
* *
* Atomically releases @mutex and waits until @cond is signalled. * Atomically releases @mutex and waits until @cond is signalled.
* When this function returns, @mutex is locked again and owned by the
* calling thread.
* *
* When using condition variables, it is possible that a spurious wakeup * When using condition variables, it is possible that a spurious wakeup
* may occur (ie: g_cond_wait() returns even though g_cond_signal() was * may occur (ie: g_cond_wait() returns even though g_cond_signal() was