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annotate tests/test-gettimeofday.c @ 7907:1be30ef548f5

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Make it compile again. suseconds_t does not exist on Cygwin.
author Bruno Haible <bruno@clisp.org>
date Fri, 19 Jan 2007 02:18:25 +0000
parents b7a83a69ac23
children bbbbbf4cd1c5
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1 /*
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2 * Copyright (C) 2005, 2007 Free Software Foundation
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3 * Written by Jim Meyering.
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4 *
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5 * This program is free software; you can redistribute it and/or modify
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6 * it under the terms of the GNU General Public License as published by
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7 * the Free Software Foundation; either version 2, or (at your option)
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8 * any later version.
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9 *
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10 * This program is distributed in the hope that it will be useful,
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 * GNU General Public License for more details.
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14 *
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15 * You should have received a copy of the GNU General Public License
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16 * along with this program; if not, write to the Free Software
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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18 * 02110-1301, USA. */
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19
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20 #include <config.h>
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21
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22 #include <sys/time.h>
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23 #include <time.h>
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24
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25 #include <stdio.h>
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26 #include <string.h>
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27
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28 int
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29 main (int argc, char *argv[])
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30 {
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31 time_t t = 0;
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32 struct tm *lt;
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33 struct tm saved_lt;
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34 struct timeval tv;
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35 lt = localtime (&t);
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36 saved_lt = *lt;
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37 gettimeofday (&tv, NULL);
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38 if (memcmp (lt, &saved_lt, sizeof (struct tm)) != 0)
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39 {
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40 fprintf (stderr, "gettimeofday still clobbers the localtime buffer!\n");
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41 return 1;
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42 }
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43 else
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44 {
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45 return 0;
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46 }
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47 }