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Defined in header <threads.h> | ||
int mtx_lock(mtx_t* mutex); | (since C11) | |
Blocks the current thread until the mutex pointed to bymutex is locked.
The behavior is undefined if the current thread has already locked the mutex and the mutex is not recursive.
Prior calls tomtx_unlock on the same mutexsynchronize-with this operation, and all lock/unlock operations on any given mutex form a single total order (similar to the modification order of an atomic)
Contents |
| mutex | - | pointer to the mutex to lock |
thrd_success if successful,thrd_error otherwise.
(C11) | blocks until locks a mutex or times out (function)[edit] |
(C11) | locks a mutex or returns without blocking if already locked (function)[edit] |
(C11) | unlocks a mutex (function)[edit] |
C++ documentation formutex::lock | |
C++ documentation fortimed_mutex::lock | |
C++ documentation forrecursive_mutex::lock | |
C++ documentation forrecursive_timed_mutex::lock | |
