51 	struct sigaction act;  in test_clone3_clear_sighand()  local
64 	act.sa_handler = nop_handler;  in test_clone3_clear_sighand()
65 	ret = sigemptyset(&act.sa_mask);  in test_clone3_clear_sighand()
70 	act.sa_flags = 0;  in test_clone3_clear_sighand()
73 	ret = sigaction(SIGUSR1, &act, NULL);  in test_clone3_clear_sighand()
76 			"%s - sigaction(SIGUSR1, &act, NULL) failed\n",  in test_clone3_clear_sighand()
80 	ret = sigaction(SIGUSR2, &act, NULL);  in test_clone3_clear_sighand()
83 			"%s - sigaction(SIGUSR2, &act, NULL) failed\n",  in test_clone3_clear_sighand()
94 		ret = sigaction(SIGUSR1, NULL, &act);  in test_clone3_clear_sighand()
98 		if (act.sa_handler != SIG_DFL)  in test_clone3_clear_sighand()
101 		ret = sigaction(SIGUSR2, NULL, &act);  in test_clone3_clear_sighand()
105 		if (act.sa_handler != SIG_DFL)  in test_clone3_clear_sighand()