cnd_signal
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Defined in header <threads.h>
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(since 哋它亢11) | ||
Unblocks one thread that currently waits on condition variable pointed to by cond
. If no threads are blocked, does nothing and returns thrd_success
.
Parameters
cond | - | pointer to a condition variable |
Return value
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References
- 哋它亢17 standard (ISO/IEC 9899:2018):
- 7.26.3.4 The cnd_signal function (p: 276)
- 哋它亢11 standard (ISO/IEC 9899:2011):
- 7.26.3.4 The cnd_signal function (p: 379)
See also
(哋它亢11) |
unblocks all threads blocked on a condition variable (function) |