35     int result = sigaction(sig, &act, &old_act);  in prepare()  local
36     if (result != 0) {  in prepare()
37         return result;  in prepare()
44     result = raise(sig);  in prepare()
45     if (result != 0) {  in prepare()
46         return result;  in prepare()
53     result = sigemptyset(set);  in prepare()
54     if (result != 0) {  in prepare()
55         return result;  in prepare()
58     result = sigaddset(set, sig);  in prepare()
59     if (result != 0) {  in prepare()
60         return result;  in prepare()
63     result = sigprocmask(SIG_BLOCK, NULL, set);  in prepare()
64     if (result != 0) {  in prepare()
65         return result;  in prepare()
79     int result = prepare(&set);  in sigset_0100()  local
80     if (result != 0) {  in sigset_0100()
81         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0100()
84     result = sigemptyset(&set);  in sigset_0100()
85     if (result != 0) {  in sigset_0100()
86         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0100()
95     result = sigprocmask(SIG_BLOCK, NULL, &set);  in sigset_0100()
96     if (result != 0) {  in sigset_0100()
97         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0100()
100     result = sigismember(&set, sig);  in sigset_0100()
101     if (result != 0) {  in sigset_0100()
102         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0100()
114     int result = prepare(&set);  in sigset_0200()  local
115     if (result != 0) {  in sigset_0200()
116         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0200()
119     result = sigemptyset(&set);  in sigset_0200()
120     if (result != 0) {  in sigset_0200()
121         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0200()
130     result = sigprocmask(SIG_BLOCK, NULL, &set);  in sigset_0200()
131     if (result != 0) {  in sigset_0200()
132         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0200()
135     result = sigismember(&set, sig);  in sigset_0200()
136     if (result != 0) {  in sigset_0200()
137         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0200()
149     int result = prepare(&set);  in sigset_0300()  local
150     if (result != 0) {  in sigset_0300()
151         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0300()
154     result = sigemptyset(&set);  in sigset_0300()
155     if (result != 0) {  in sigset_0300()
156         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0300()
165     result = sigprocmask(SIG_BLOCK, NULL, &set);  in sigset_0300()
166     if (result != 0) {  in sigset_0300()
167         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0300()
170     result = sigismember(&set, sig);  in sigset_0300()
171     if (result != 0) {  in sigset_0300()
172         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0300()
184     int result = prepare(&set);  in sigset_0400()  local
185     if (result != 0) {  in sigset_0400()
186         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0400()
189     result = sigemptyset(&set);  in sigset_0400()
190     if (result != 0) {  in sigset_0400()
191         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0400()
200     result = sigprocmask(SIG_BLOCK, NULL, &set);  in sigset_0400()
201     if (result != 0) {  in sigset_0400()
202         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0400()
205     result = sigismember(&set, sig);  in sigset_0400()
206     if (result == 0) {  in sigset_0400()
207         t_error("%s failed: result = %d\n", __func__, result);  in sigset_0400()