po/Makevars


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
generated by cgit v1.2.3 (git 2.46.0) at 2026-02-26 18:38:16 +0000
 

{
	fprintf(stderr, "Usage: %s hostname\n", argv[0]);
	exit(EXIT_FAILURE);
    }

    memset(&hints, 0, sizeof hints);
    hints.ai_family=AF_UNSPEC;
    hints.ai_protocol=PF_UNSPEC;
    hints.ai_socktype=SOCK_STREAM;
    hints.ai_flags=AI_CANONNAME;

    int result = getaddrinfo(argv[1], NULL, &hints, &res);
    if (result) {
        fprintf(stderr, "getaddrinfo(\"%s\", ...AI_CANONNAME...) failed: %d (%s)\n", argv[1], result, gai_strerror(result));
        exit(EXIT_FAILURE);
    }

    freeaddrinfo(res);
    return (EXIT_SUCCESS);
}