1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <netdb.h>
17 #include <stdio.h>
18 #include <string.h>
19
20 #include "test.h"
21
22 /**
23 * @tc.name : setprotoent_0100
24 * @tc.desc : set protocol entry
25 * @tc.level : Level 0
26 */
setprotoent_0100(void)27 void setprotoent_0100(void)
28 {
29 endprotoent();
30
31 struct protoent *result = getprotoent();
32 if (result == NULL) {
33 t_error("%s failed: result = %p\n", __func__, result);
34 }
35
36 char buf[BUFSIZ] = {0};
37 strcpy(buf, result->p_name);
38
39 setprotoent(0);
40 result = getprotoent();
41 if (result == NULL) {
42 t_error("%s failed: result = %p\n", __func__, result);
43 }
44
45 if (strcmp(result->p_name, buf)) {
46 t_error("%s failed: result->p_name = %s\n", __func__, result->p_name);
47 }
48 }
49
main(int argc,char * argv[])50 int main(int argc, char *argv[])
51 {
52 setprotoent_0100();
53
54 return t_status;
55 }
56