From 86b4bf7d3194a06281f053be341031d9196874c2 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Wed, 24 Nov 2010 20:51:46 +0100
Subject: wchar: bug #1471: fix cornercase in mbrtowc

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 test/locale-mbwc/tst2_mbrtowc.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 test/locale-mbwc/tst2_mbrtowc.c

(limited to 'test/locale-mbwc/tst2_mbrtowc.c')

diff --git a/test/locale-mbwc/tst2_mbrtowc.c b/test/locale-mbwc/tst2_mbrtowc.c
new file mode 100644
index 000000000..92e12838c
--- /dev/null
+++ b/test/locale-mbwc/tst2_mbrtowc.c
@@ -0,0 +1,21 @@
+#include <wchar.h>
+#include <assert.h>
+#include <stdlib.h>
+
+/* bugs.uclibc.org/1471 : make sure output is 0  */
+static int
+do_test(void)
+{
+  wchar_t output;
+  int result;
+
+  output = L'A';		/* anything other than 0 will do... */
+  result = mbrtowc (&output, "", 1, 0);
+
+  assert (result == 0);
+  assert (output == 0);
+
+  return EXIT_SUCCESS;
+}
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
-- 
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