pthread_cond_destroy man page on Ultrix

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pthread_cond_destroy(3thr)			    pthread_cond_destroy(3thr)

Name
       pthread_cond_destroy - Deletes a condition variable.

Syntax
       #include <pthread.h>

       int pthread_cond_destroy (cond)
       pthread_cond_t *cond;

Arguments
       cond    Condition variable deleted.

Description
       This  routine  deletes  a condition variable.  Call this routine when a
       condition variable will no longer be referenced. The effect of  calling
       this routine is to give permission to reclaim storage for the condition
       variable.

       The results of this routine are unpredictable if the condition variable
       specified in cond does not exist.

       The results of this routine are also unpredictable if there are threads
       waiting for the specified condition variable to be signaled  or	broad‐
       cast when it is deleted.

Return Values
       If an error condition occurs, this routine returns -1 and sets errno to
       the corresponding error value.  Possible return values are as follows.

       Return	Error	   Description
       0		   Successful  comple‐
			   tion.

       -1	[EINVAL]   The value specified
			   by cond is invalid.

       -1	[EBUSY]	   A  thread  is  cur‐
			   rently  executing a
			   pthread_cond_wait
			   or
			   pthread_cond_timed‐
			   wait	 on the condi‐
			   tion variable spec‐
			   ified in cond.

						    pthread_cond_destroy(3thr)
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