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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /misc/tst-error1.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'misc/tst-error1.c')
-rw-r--r--misc/tst-error1.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/misc/tst-error1.c b/misc/tst-error1.c
new file mode 100644
index 0000000000..e84843ed2f
--- /dev/null
+++ b/misc/tst-error1.c
@@ -0,0 +1,26 @@
+#include <error.h>
+#include <mcheck.h>
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+
+static int
+do_test (int argc, char *argv[])
+{
+  mtrace ();
+  (void) freopen (argc == 1 ? "/dev/stdout" : argv[1], "a", stderr);
+  /* Orient the stream.  */
+  fwprintf (stderr, L"hello world\n");
+  char buf[20000];
+  static const char str[] = "hello world! ";
+  for (int i = 0; i < 1000; ++i)
+    memcpy (&buf[i * (sizeof (str) - 1)], str, sizeof (str));
+  error (0, 0, str);
+  error (0, 0, buf);
+  error (0, 0, buf);
+  error (0, 0, str);
+  return 0;
+}
+
+#define TEST_FUNCTION do_test (argc, argv)
+#include "../test-skeleton.c"