QNX Developer Support
|This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.|
Destroy a read-write lock attribute object
#include <pthread.h> int pthread_rwlockattr_destroy( pthread_rwlockattr_t* attr );
- A pointer to the pthread_rwlockattr_t object that you want to destroy.
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().|
- The object specified by attr is invalid.