1 /* Test of the ngettext functions.
2 Copyright (C) 2000-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19 #include <langinfo.h>
20 #include <libintl.h>
21 #include <locale.h>
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include <string.h>
25
26
27 static int
do_test(void)28 do_test (void)
29 {
30 const char *strs[2] = { "singular", "plural" };
31 unsigned long int i;
32 int res = 0;
33
34 /* We don't want any translation here. */
35 setenv ("LANGUAGE", "C", 1);
36 unsetenv ("OUTPUT_CHARSET");
37
38 for (i = 0; i < 30; ++i)
39 {
40 char *tr;
41
42 tr = ngettext (strs[0], strs[1], i);
43 #define TEST \
44 do \
45 if (tr != strs[i != 1]) \
46 { \
47 if (strcmp (tr, strs[i != 1]) == 0) \
48 printf ("%lu: correct string, wrong pointer (%s)\n", i, tr); \
49 else \
50 printf ("%lu: wrong result (%s)\n", i, tr); \
51 res = 1; \
52 } \
53 while (0)
54 TEST;
55
56 tr = dngettext ("messages", strs[0], strs[1], i);
57 TEST;
58
59 tr = dcngettext ("messages", strs[0], strs[1], i, LC_MESSAGES);
60 TEST;
61 }
62
63 return res;
64 }
65
66 #define TEST_FUNCTION do_test ()
67 #include "../test-skeleton.c"
68