thread_join

 

C

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Thread support (C11)

Atomic operations (C11)

 

Thread support library

Threads
thrd_create thrd_equal thrd_current thrd_sleep thrd_yield thrd_exit	thrd_detach thrd_join thrd_success thrd_timedout thrd_busy thrd_nomem thrd_error
Mutual exclusion
mtx_init mtx_lock mtx_timedlock mtx_trylock	mtx_unlock mtx_destroy mtx_types
Call once
ONCE_FLAG_INIT	call_once
Condition variables
cnd_init cnd_signal cnd_broadcast	cnd_wait cnd_timedwait cnd_destroy
Thread-local storage
thread_local TSS_DTOR_ITERATIONS tss_create	tss_get tss_set tss_delete

 

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.

The result code of the thread is put to the location pointed to by res.

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.

See also

thrd_detach (C11)	detaches a thread (function)
thrd_exit (C11)	terminates the calling thread (function)