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annotate tests/unistdio/test-u32-vasprintf1.c @ 9889:0be6f1ab456d

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Flush the standard error stream before aborting.
author Bruno Haible <bruno@clisp.org>
date Fri, 11 Apr 2008 16:31:39 +0200
parents bbbbbf4cd1c5
children e8d2c6fc33ad
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Test of u32_vasprintf() function.
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2 Copyright (C) 2007-2008 Free Software Foundation, Inc.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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16
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17 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */
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18
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19 #include <config.h>
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20
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21 #include "unistdio.h"
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22
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23 #include <errno.h>
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24 #include <stdarg.h>
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25 #include <stddef.h>
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26 #include <stdio.h>
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27 #include <stdint.h>
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28 #include <stdlib.h>
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29 #include <string.h>
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30
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31 #include "unistr.h"
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32
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33 #define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
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34 #define ASSERT(expr) \
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35 do \
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36 { \
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37 if (!(expr)) \
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38 { \
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39 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
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40 fflush (stderr); \
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41 abort (); \
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42 } \
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43 } \
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44 while (0)
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45
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46 #include "test-u32-printf1.h"
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47
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48 static uint32_t *
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49 my_xasprintf (const char *format, ...)
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50 {
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51 va_list args;
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52 uint32_t *result;
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53 int retval;
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54
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55 va_start (args, format);
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56 retval = u32_vasprintf (&result, format, args);
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57 va_end (args);
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58 if (retval < 0)
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59 return NULL;
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60 ASSERT (result != NULL);
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61 return result;
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62 }
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63
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64 static void
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65 test_vasprintf ()
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66 {
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67 test_xfunction (my_xasprintf);
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68 }
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69
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70 int
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71 main (int argc, char *argv[])
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72 {
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73 test_vasprintf ();
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74 return 0;
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75 }