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1 | /* |
2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
3 | * | |
4 | * @APPLE_LICENSE_HEADER_START@ | |
5 | * | |
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6 | * The contents of this file constitute Original Code as defined in and |
7 | * are subject to the Apple Public Source License Version 1.1 (the | |
8 | * "License"). You may not use this file except in compliance with the | |
9 | * License. Please obtain a copy of the License at | |
10 | * http://www.apple.com/publicsource and read it before using this file. | |
1c79356b | 11 | * |
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12 | * This Original Code and all software distributed under the License are |
13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
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16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
17 | * License for the specific language governing rights and limitations | |
18 | * under the License. | |
1c79356b A |
19 | * |
20 | * @APPLE_LICENSE_HEADER_END@ | |
21 | */ | |
22 | ||
23 | /* | |
24 | * Copyright 1994, 1995 Massachusetts Institute of Technology | |
25 | * | |
26 | * Permission to use, copy, modify, and distribute this software and | |
27 | * its documentation for any purpose and without fee is hereby | |
28 | * granted, provided that both the above copyright notice and this | |
29 | * permission notice appear in all copies, that both the above | |
30 | * copyright notice and this permission notice appear in all | |
31 | * supporting documentation, and that the name of M.I.T. not be used | |
32 | * in advertising or publicity pertaining to distribution of the | |
33 | * software without specific, written prior permission. M.I.T. makes | |
34 | * no representations about the suitability of this software for any | |
35 | * purpose. It is provided "as is" without express or implied | |
36 | * warranty. | |
37 | * | |
38 | * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''. M.I.T. DISCLAIMS | |
39 | * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE, | |
40 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
41 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT | |
42 | * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
43 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
44 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | |
45 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
46 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
47 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT | |
48 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
49 | * SUCH DAMAGE. | |
50 | */ | |
51 | ||
52 | #include <sys/param.h> | |
53 | #include <sys/systm.h> | |
54 | ||
55 | #include <netinet/in.h> | |
56 | ||
57 | char * | |
58 | inet_ntoa(struct in_addr ina) | |
59 | { | |
60 | static char buf[4*sizeof "123"]; | |
61 | unsigned char *ucp = (unsigned char *)&ina; | |
62 | ||
63 | sprintf(buf, "%d.%d.%d.%d", | |
64 | ucp[0] & 0xff, | |
65 | ucp[1] & 0xff, | |
66 | ucp[2] & 0xff, | |
67 | ucp[3] & 0xff); | |
68 | return buf; | |
69 | } | |
70 |