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authorManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:35:16 +0100
committerManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:35:16 +0100
commit3590c846d4c2febbc05b4ad6b14a06edc549e453 (patch)
treee5d38581c2f36e1cca02efedd2d85044d77f76f9 /tests/test-setlocale1.c
parenta9a31b1de5776a3b08a82101a4fa711294f0dd1d (diff)
Imported Upstream version 0.9.6+really0.9.6upstream/0.9.6+really0.9.6
Diffstat (limited to 'tests/test-setlocale1.c')
-rw-r--r--tests/test-setlocale1.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/tests/test-setlocale1.c b/tests/test-setlocale1.c
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+++ b/tests/test-setlocale1.c
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+/* Test of setting the current locale.
+ Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include <locale.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (setlocale, char *, (int, const char *));
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (int argc, char *argv[])
+{
+ char *name1;
+ char *name2;
+
+ /* Try to set the locale by implicitly looking at the LC_ALL environment
+ variable.
+ configure should already have checked that the locale is supported. */
+ if (setlocale (LC_ALL, "") == NULL)
+ return 1;
+
+ name1 = strdup (setlocale (LC_ALL, NULL));
+
+ /* Reset the locale. */
+ if (setlocale (LC_ALL, "C") == NULL)
+ return 1;
+
+ /* Try to set the locale by explicitly looking at the LC_ALL environment
+ variable.
+ configure should already have checked that the locale is supported. */
+ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL)
+ return 1;
+
+ name2 = strdup (setlocale (LC_ALL, NULL));
+
+ /* Test that the two results are the same. */
+ ASSERT (strcmp (name1, name2) == 0);
+
+ return 0;
+}