scu_lock          245 src/dps8/threadz.c static pthread_mutex_t scu_lock;
scu_lock          251 src/dps8/threadz.c     rc = pthread_mutex_lock (& scu_lock);
scu_lock          260 src/dps8/threadz.c     rc = pthread_mutex_unlock (& scu_lock);
scu_lock          923 src/dps8/threadz.c     pthread_mutex_init (& scu_lock, &scu_attr);
scu_lock          925 src/dps8/threadz.c     pthread_mutex_init (& scu_lock, NULL);