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8331
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1 /* Test of xvasprintf() and xasprintf() functions. |
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2 Copyright (C) 2007 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 2, or (at your option) |
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7 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, write to the Free Software Foundation, |
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16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ |
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17 |
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18 /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ |
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19 |
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20 #ifdef HAVE_CONFIG_H |
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21 # include <config.h> |
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22 #endif |
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23 |
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24 #include "xvasprintf.h" |
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25 |
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26 #include <stdarg.h> |
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27 #include <stdlib.h> |
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28 #include <string.h> |
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29 |
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30 #include "progname.h" |
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31 |
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32 #define ASSERT(expr) if (!(expr)) abort (); |
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33 |
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34 static char * |
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35 my_xasprintf (const char *format, ...) |
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36 { |
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37 va_list args; |
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38 char *ret; |
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39 |
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40 va_start (args, format); |
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41 ret = xvasprintf (format, args); |
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42 va_end (args); |
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43 return ret; |
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44 } |
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45 |
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46 static void |
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47 test_xvasprintf () |
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48 { |
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49 int repeat; |
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50 |
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51 for (repeat = 0; repeat <= 8; repeat++) |
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52 { |
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53 char *result = my_xasprintf ("%d", 12345); |
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54 ASSERT (result != NULL); |
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55 ASSERT (strcmp (result, "12345") == 0); |
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56 free (result); |
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57 } |
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58 } |
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59 |
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60 static void |
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61 test_xasprintf () |
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62 { |
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63 int repeat; |
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64 |
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65 for (repeat = 0; repeat <= 8; repeat++) |
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66 { |
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67 char *result = xasprintf ("%d", 12345); |
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68 ASSERT (result != NULL); |
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69 ASSERT (strcmp (result, "12345") == 0); |
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70 free (result); |
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71 } |
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72 } |
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73 |
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74 int |
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75 main (int argc, char *argv[]) |
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76 { |
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77 set_program_name (argv[0]); |
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78 |
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79 test_xvasprintf (); |
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80 test_xasprintf (); |
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81 |
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82 return 0; |
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83 } |
