Test:
GNU Libidn
Lines:
5
12
41.7 %
Date:
2020年07月22日 17:53:13
Functions:
1
1
100.0 %
Legend:
Lines:
hit
not hit
Line data Source code
1 : /* Test of setting the current locale.
2 : Copyright (C) 2011-2020 Free Software Foundation, Inc.
3 :
4 : This program is free software: you can redistribute it and/or modify
5 : it under the terms of the GNU General Public License as published by
6 : the Free Software Foundation; either version 3 of the License, or
7 : (at your option) any later version.
8 :
9 : This program is distributed in the hope that it will be useful,
10 : but WITHOUT ANY WARRANTY; without even the implied warranty of
11 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 : GNU General Public License for more details.
13 :
14 : You should have received a copy of the GNU General Public License
15 : along with this program. If not, see <https://www.gnu.org/licenses/>. */
16 :
17 : #include <config.h>
18 :
19 : #include <locale.h>
20 :
21 : #include <stdio.h>
22 : #include <stdlib.h>
23 : #include <string.h>
24 :
25 : int
26 12 : main ()
27 : {
28 : /* Try to set the locale by implicitly looking at the LC_ALL environment
29 : variable. */
30 12 : if (setlocale (LC_ALL, "") != NULL)
31 : /* It was successful. Check whether LC_CTYPE is non-trivial. */
32 0 : if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
33 : {
34 0 : fprintf (stderr, "setlocale did not fail for implicit %s\n",
35 : getenv ("LC_ALL"));
36 0 : return 1;
37 : }
38 :
39 : /* Reset the locale. */
40 12 : if (setlocale (LC_ALL, "C") == NULL)
41 0 : return 1;
42 :
43 : /* Try to set the locale by explicitly looking at the LC_ALL environment
44 : variable. */
45 12 : if (setlocale (LC_ALL, getenv ("LC_ALL")) != NULL)
46 : /* It was successful. Check whether LC_CTYPE is non-trivial. */
47 0 : if (strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
48 : {
49 0 : fprintf (stderr, "setlocale did not fail for explicit %s\n",
50 : getenv ("LC_ALL"));
51 0 : return 1;
52 : }
53 :
54 12 : return 0;
55 : }