Blame inet/tst-ntoa.c

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#include <stdio.h>
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#include <string.h>
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#include <arpa/inet.h>
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#include <netinet/in.h>
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static int
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test (unsigned int inaddr, const char *expected)
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{
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  struct in_addr addr;
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  char *res;
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  int fail;
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  addr.s_addr = htonl (inaddr);
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  res = inet_ntoa (addr);
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  fail = strcmp (res, expected);
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  printf ("%#010x -> \"%s\" -> %s%s\n", inaddr, res,
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	  fail ? "fail, expected" : "ok", fail ? expected : "");
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  return fail;
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}
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static int
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do_test (void)
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{
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  int result = 0;
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  result |= test (INADDR_LOOPBACK, "127.0.0.1");
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  result |= test (INADDR_BROADCAST, "255.255.255.255");
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  result |= test (INADDR_ANY, "0.0.0.0");
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  result |= test (0xc0060746, "192.6.7.70");
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  return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"