pthread_cond_destroy()

Updated: May 06, 2022

Destroy a condition variable

Synopsis:

#include <pthread.h>

int pthread_cond_destroy( pthread_cond_t* cond );

Arguments:

cond
A pointer to the pthread_cond_t object that you want to destroy.

Library:

libc

Use the -l c option to qcc to link against this library. This library is usually included automatically.

Description:

The pthread_cond_destroy() function destroys the condition variable cond. After you've destroyed a condition variable, you shouldn't reuse it until you've reinitialized it by calling pthread_cond_init().

Any other threads that are blocked on the condition variable become unblocked.

Returns:

EOK
Success.
EINVAL
Invalid condition variable cond.

Classification:

POSIX 1003.1

Safety:  
Cancellation point No
Interrupt handler No
Signal handler Yes
Thread Yes