1 | /* |
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2 | * inet_ntoa test suite. |
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3 | * |
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4 | * Written by Russ Allbery <rra@stanford.edu> |
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5 | * Copyright 2009 Board of Trustees, Leland Stanford Jr. University |
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6 | * Copyright (c) 2004, 2005, 2006, 2007 |
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7 | * by Internet Systems Consortium, Inc. ("ISC") |
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8 | * Copyright (c) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, |
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9 | * 2002, 2003 by The Internet Software Consortium and Rich Salz |
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10 | * |
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11 | * See LICENSE for licensing terms. |
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12 | */ |
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13 | |
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14 | #include <config.h> |
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15 | #include <portable/system.h> |
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16 | #include <portable/socket.h> |
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17 | |
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18 | #include <tests/tap/basic.h> |
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19 | |
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20 | const char *test_inet_ntoa(const struct in_addr); |
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21 | |
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22 | |
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23 | static void |
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24 | test_addr(const char *expected, unsigned long addr) |
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25 | { |
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26 | struct in_addr in; |
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27 | |
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28 | in.s_addr = htonl(addr); |
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29 | is_string(expected, test_inet_ntoa(in), "address %s", expected); |
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30 | } |
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31 | |
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32 | |
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33 | int |
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34 | main(void) |
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35 | { |
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36 | plan(5); |
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37 | |
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38 | test_addr( "0.0.0.0", 0x0); |
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39 | test_addr( "127.0.0.0", 0x7f000000UL); |
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40 | test_addr("255.255.255.255", 0xffffffffUL); |
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41 | test_addr("172.200.232.199", 0xacc8e8c7UL); |
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42 | test_addr( "1.2.3.4", 0x01020304UL); |
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43 | |
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44 | return 0; |
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45 | } |
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