1 files changed, 31 insertions, 0 deletions
diff --git a/stdlib/testmb2.c b/stdlib/testmb2.c
new file mode 100644
index 0000000000..3a3e354629
--- /dev/null
+++ b/stdlib/testmb2.c
@@ -0,0 +1,31 @@
+/* Test case by Miloslav Trmac <mitr@volny.cz>.  */
+#include <locale.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (void)
+{
+  wchar_t wc;
+
+  if (setlocale (LC_CTYPE, "de_DE.UTF-8") == NULL)
+    {
+      puts ("setlocale failed");
+      return 1;
+    }
+
+  if (mbtowc (&wc, "\xc3\xa1", MB_CUR_MAX) != 2 || wc != 0xE1)
+    {
+      puts ("1st mbtowc failed");
+      return 1;
+    }
+
+  if (mbtowc (&wc, "\xc3\xa1", SIZE_MAX) != 2 || wc != 0xE1)
+    {
+      puts ("2nd mbtowc failed");
+      return 1;
+    }
+
+  return 0;
+}