mtx_unlock
From cppreference.com
| Defined in header
<threads.h>
|
||
| int mtx_unlock( mtx_t *mutex );
|
(since C11) | |
Unlocks the mutex pointed to by mutex.
The behavior is undefined if the mutex is not locked by the calling thread.
This function synchronizes-with subsequent mtx_lock, mtx_trylock, or mtx_timedlock on the same mutex. All lock/unlock operations on any given mutex form a single total order (similar to the modification order of an atomic).
Contents |
[edit] Parameters
| mutex | - | pointer to the mutex to unlock |
[edit] Return value
thrd_success if successful, thrd_error otherwise.
[edit] References
- C11 standard (ISO/IEC 9899:2011):
-
- 7.26.4.6 The mtx_unlock function (p: 382)
[edit] See also
| (C11)
|
blocks until locks a mutex (function) |
| (C11)
|
blocks until locks a mutex or times out (function) |
| (C11)
|
locks a mutex or returns without blocking if already locked (function) |