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Diffstat (limited to 'src/regress/lib/libc/asr/bin/getnetnamadr.c')
-rw-r--r--src/regress/lib/libc/asr/bin/getnetnamadr.c85
1 files changed, 85 insertions, 0 deletions
diff --git a/src/regress/lib/libc/asr/bin/getnetnamadr.c b/src/regress/lib/libc/asr/bin/getnetnamadr.c
new file mode 100644
index 0000000000..4b7414264b
--- /dev/null
+++ b/src/regress/lib/libc/asr/bin/getnetnamadr.c
@@ -0,0 +1,85 @@
1/* $OpenBSD: getnetnamadr.c,v 1.1.1.1 2012/07/13 17:49:54 eric Exp $ */
2/*
3 * Copyright (c) 2012 Eric Faurot <eric@openbsd.org>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17#include <sys/types.h>
18#include <sys/socket.h>
19#include <netinet/in.h>
20#include <arpa/inet.h>
21
22#include <err.h>
23#include <errno.h>
24#include <getopt.h>
25#include <stdio.h>
26#include <stdlib.h>
27#include <string.h>
28
29#include "common.h"
30
31static void
32usage(void)
33{
34 extern const char * __progname;
35
36 fprintf(stderr, "usage: %s [-aen] [host...]\n", __progname);
37 exit(1);
38}
39
40int
41main(int argc, char *argv[])
42{
43 int i, ch, nflag = 0;
44 struct netent *n;
45 char *host;
46
47 while((ch = getopt(argc, argv, "en")) != -1) {
48 switch(ch) {
49 case 'e':
50 long_err += 1;
51 break;
52 case 'n':
53 nflag = 1;
54 break;
55 default:
56 usage();
57 /* NOTREACHED */
58 }
59 }
60 argc -= optind;
61 argv += optind;
62
63 for(i = 0; i < argc; i++) {
64
65 if (i)
66 printf("\n");
67 printf("===> \"%s\"\n", argv[i]);
68 host = gethostarg(argv[i]);
69
70 errno = 0;
71 h_errno = 0;
72 gai_errno = 0;
73 rrset_errno = 0;
74
75 if (nflag)
76 n = getnetbyname(host);
77 else
78 n = getnetbyaddr(inet_network(host), AF_INET);
79 if (n)
80 print_netent(n);
81 print_errors();
82 }
83
84 return (0);
85}