thrd_join
Defined in header <threads.h> | | |
|---|---|---|
int thrd_join( thrd_t thr, int *res ); | | (since C11) |
Blocks the current thread until the thread identified by thr finishes execution.
If res is not a null pointer, the result code of the thread is put to the location pointed to by res.
The termination of the thread synchronizes-with the completion of this function.
The behavior is undefined if the thread was previously detached or joined by another thread.
Parameters
thr | - | identifier of the thread to join |
|---|---|---|
res | - | location to put the result code to |
Return value
thrd_success if successful, thrd_error otherwise.
References
- C11 standard (ISO/IEC 9899:2011):
- 7.26.5.6 The thrd_join function (p: 384-385)
See also
thrd_detach (C11) | detaches a thread (function) |
|---|---|
thrd_exit (C11) | terminates the calling thread (function) |
| C++ documentation for join |
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