nlCondBroadcast, nlCondSignal

Signal threads waiting on a condition

C Specification

NLboolean nlCondBroadcast(NLcond *cond)

NLboolean nlCondSignal(NLcond *cond)

Parameters

cond

[in]The condition to signal.

Description

nlCondBroadcast signals ALL threads waiting on nlCondWait.

nlCondSignal signals ONE thread waiting on nlCondWait.

Return values

NL_TRUE if no error occurs, otherwise NL_FALSE, and the specific error code can be retrieved by calling nlGetError

Error codes

NL_NULL_POINTER : A NULL pointer was passed to this function.
NL_SYSTEM_ERROR : A system error has ocurred. The system error can be retrieved by calling nlGetSystemError.

See also

nlCondWait,
nlCondInit,
nlCondDestroy

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