Get the value of a barrier's process-shared attribute
#include <pthread.h> int pthread_barrierattr_getpshared( const pthread_barrierattr_t * attr int * pshared );
- A pointer to the pthread_barrierattr_t object whose attribute you want to query. You must have initialized this object by calling pthread_barrierattr_init() before calling pthread_barrierattr_getpshared().
- A pointer to a location where the function can store the value of the process-shared attribute. For information about the possible values, see pthread_barrierattr_setpshared().
Use the -l c option to qcc to link against this library. This library is usually included automatically.
The pthread_barrierattr_getpshared() function gets the value of the process-shared attribute from the attributes object referenced by attr and stores the value in the object referenced by pshared.
- Invalid barrier attribute object attr.