PTHREAD_MUTEX_INITIALIZER 1163 src/dps8/dps8_scu.c static pthread_mutex_t clock_lock = PTHREAD_MUTEX_INITIALIZER;
PTHREAD_MUTEX_INITIALIZER  297 src/dps8/threadz.c static pthread_mutex_t tst_lock = PTHREAD_MUTEX_INITIALIZER;
PTHREAD_MUTEX_INITIALIZER 1007 src/dps8/threadz.c