getdomainname.c (2e18dcd969f2c454a96ec3c5f84acc0e0eb475d5) getdomainname.c (fba5b1cc9777dbe10a839d58450bce9a0d961b65)
1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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31 * SUCH DAMAGE.
32 */
33
34#if defined(LIBC_SCCS) && !defined(lint)
35/*
36static char sccsid[] = "From: @(#)gethostname.c 8.1 (Berkeley) 6/4/93";
37*/
38static const char rcsid[] =
1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

--- 22 unchanged lines hidden (view full) ---

31 * SUCH DAMAGE.
32 */
33
34#if defined(LIBC_SCCS) && !defined(lint)
35/*
36static char sccsid[] = "From: @(#)gethostname.c 8.1 (Berkeley) 6/4/93";
37*/
38static const char rcsid[] =
39 "$Id$";
39 "$Id: getdomainname.c,v 1.1 1994/08/08 00:40:23 wollman Exp $";
40#endif /* LIBC_SCCS and not lint */
41
42#include <sys/param.h>
43#include <sys/sysctl.h>
44
40#endif /* LIBC_SCCS and not lint */
41
42#include <sys/param.h>
43#include <sys/sysctl.h>
44
45long
45#include <unistd.h>
46
47int
46getdomainname(name, namelen)
47 char *name;
48 int namelen;
49{
50 int mib[2];
51 size_t size;
52
53 mib[0] = CTL_KERN;
54 mib[1] = KERN_DOMAINNAME;
55 size = namelen;
56 if (sysctl(mib, 2, name, &size, NULL, 0) == -1)
57 return (-1);
58 return (0);
59}
48getdomainname(name, namelen)
49 char *name;
50 int namelen;
51{
52 int mib[2];
53 size_t size;
54
55 mib[0] = CTL_KERN;
56 mib[1] = KERN_DOMAINNAME;
57 size = namelen;
58 if (sysctl(mib, 2, name, &size, NULL, 0) == -1)
59 return (-1);
60 return (0);
61}