thrd_join
From cppreference.com
C
Concurrency support (C11)
Concurrency support library
Threads
Atomic operations
(until C23)
Atomic flags
Memory ordering
Mutual exclusion
Condition variables
Thread-local storage
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.
Contents
[edit] Parameters
thr
-
identifier of the thread to join
res
-
location to put the result code to
[edit] Return value
thrd_success if successful, thrd_error otherwise.
[edit] References
- C17 standard (ISO/IEC 9899:2018):
- 7.26.5.6 The thrd_join function (p: 280-281)
- C11 standard (ISO/IEC 9899:2011):
- 7.26.5.6 The thrd_join function (p: 384-385)
[edit] See also
C++ documentation for join