Searched refs:sig_mutex (Results 1 – 1 of 1) sorted by relevance
68 pthread_mutex_t sig_mutex; variable196 retval = pthread_mutex_init(&sig_mutex, NULL); in main()248 pthread_mutex_lock(&sig_mutex); in main()251 pthread_mutex_unlock(&sig_mutex); in main()259 pthread_mutex_unlock(&sig_mutex); in main()361 retvalsig = pthread_mutex_lock(&sig_mutex); in handle_signals()368 retvalsig = pthread_mutex_unlock(&sig_mutex); in handle_signals()