thrd_success, thrd_timedout, thrd_busy, thrd_nomem, thrd_error

 

C

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Error handling

Dynamic memory management

Date and time utilities

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Atomic operations (C11)

Thread support (C11)

Technical Specifications

 

Thread support library

Threads
thrd_create thrd_equal thrd_current thrd_sleep thrd_yield thrd_exit	thrd_detach thrd_join thrd_successthrd_timedoutthrd_busythrd_nomemthrd_error
Mutual exclusion
mtx_init mtx_lock mtx_timedlock mtx_trylock call_once	mtx_unlock mtx_destroy mtx_plainmtx_recursivemtx_timed
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>
enum {     thrd_success = /* unspecified */,     thrd_nomem = /* unspecified */,     thrd_timedout = /* unspecified */,     thrd_busy = /* unspecified */,     thrd_error = /* unspecified */ };		(since C11)

Identifiers for thread states and errors.

Constant	Explanation
thrd_success	indicates successful return value
thrd_timedout	indicates timed out return value
thrd_busy	indicates unsuccessful return value due to resource temporary unavailable
thrd_nomem	indicates unsuccessful return value due to out of memory condition
thrd_error	indicates unsuccessful return value

References

• C11 standard (ISO/IEC 9899:2011):

• 7.26.1/5 thrd_success, thrd_timedout, ... (p: 377)