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authorJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:07 +0100
committerJörg Frings-Fürst <debian@jff.email>2022-01-08 11:51:07 +0100
commitbe8efac78d067c138ad8dda03df4336e73f94887 (patch)
tree5f5254a628ba0ef72065b93d949d1c985742ea8e /tests/test-perror.c
parent7b65dbd4ebade81d504cfe5e681292a58ad1fdf0 (diff)
New upstream version 1.0upstream/1.0
Diffstat (limited to 'tests/test-perror.c')
-rw-r--r--tests/test-perror.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/test-perror.c b/tests/test-perror.c
new file mode 100644
index 00000000..97fc32b9
--- /dev/null
+++ b/tests/test-perror.c
@@ -0,0 +1,36 @@
+/* Test of perror() function.
+ Copyright (C) 2008-2022 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, 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 <https://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (perror, void, (char const *));
+
+#include <errno.h>
+
+int
+main (int argc, char **argv)
+{
+ const char *prefix = (argc > 1 ? argv[1] : NULL);
+
+ errno = EACCES; perror (prefix);
+ errno = ETIMEDOUT; perror (prefix);
+ errno = EOVERFLOW; perror (prefix);
+
+ return 0;
+}