parlib: Move alarm/timer functions from benchutil
[akaros.git] / user / utest / signal.c
index a893aa5..9656d8e 100644 (file)
@@ -16,6 +16,7 @@ bool test_sigmask(void) {
                pthread_sigmask(SIG_BLOCK, &s, NULL);
                for (int i=0; i<100000; i++)
                        pthread_yield();
+               return 0;
        }
        void signal_handler(int signo)
        {