This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

pthread_rwlockattr_destroy()

Destroy a read-write lock attribute object

Synopsis:

#include <pthread.h>

int pthread_rwlockattr_destroy( 
       pthread_rwlockattr_t* attr );

attr: A pointer to the pthread_rwlockattr_t object that you want to destroy.

libc

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

The pthread_rwlockattr_destroy() function destroys a read-write lock attribute object created by pthread_rwlockattr_init().

Don't use a destroyed read-write lock attribute object reinitializing it by calling pthread_rwlockattr_init().