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authorManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-26 16:48:39 +0100
committerManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-26 16:48:39 +0100
commit8dfc46115527afe3706e9e4225e9ad019c97d695 (patch)
tree372d5192b218455834781a0037c57e919a06b488 /tests/test-iswblank.c
parent2291cf138eb72ad38d8c59b8b6f762875c8c4ff2 (diff)
parent5f2b09982312c98863eb9a8dfe2c608b81f58259 (diff)
Merge tag 'upstream/0.9.6'
Upstream version 0.9.6
Diffstat (limited to 'tests/test-iswblank.c')
-rw-r--r--tests/test-iswblank.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/test-iswblank.c b/tests/test-iswblank.c
new file mode 100644
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--- /dev/null
+++ b/tests/test-iswblank.c
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+/* Test of iswblank() function.
+ Copyright (C) 2007-2015 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 <wctype.h>
+
+#include "macros.h"
+
+/* Check that WEOF is defined. */
+wint_t e = WEOF;
+
+int
+main (void)
+{
+ /* Check that the function exist as a function or as a macro. */
+ (void) iswblank (0);
+ /* Check that the isw* functions map WEOF to 0. */
+ ASSERT (!iswblank (e));
+
+ return 0;
+}