1 files changed, 101 insertions, 0 deletions
diff --git a/REORG.TODO/libio/tst-swscanf.c b/REORG.TODO/libio/tst-swscanf.c
new file mode 100644
index 0000000000..05be4e6e71
--- /dev/null
+++ b/REORG.TODO/libio/tst-swscanf.c
@@ -0,0 +1,101 @@
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+
+
+static int do_test (const char *loc);
+
+
+int
+main (void)
+{
+  int result;
+
+  result = do_test ("C");
+  result |= do_test ("de_DE.ISO-8859-1");
+  result |= do_test ("de_DE.UTF-8");
+  result |= do_test ("ja_JP.EUC-JP");
+
+  return result;
+}
+
+
+static const struct
+{
+  const wchar_t *fmt;
+  const wchar_t *wfmt;
+  const wchar_t *arg;
+  int retval;
+  const char *res;
+  const wchar_t *wres;
+  int only_C_locale;
+} tests[] =
+  {
+    { L"%[abc]", L"%l[abc]", L"aabbccddaabb", 1 ,"aabbcc", L"aabbcc", 0 },
+    { L"%[^def]", L"%l[^def]", L"aabbccddaabb", 1, "aabbcc", L"aabbcc", 0 },
+    { L"%[^abc]", L"%l[^abc]", L"aabbccddaabb", 0, "", L"", 0 },
+    { L"%[a-c]", L"%l[a-c]", L"aabbccddaabb", 1, "aabbcc", L"aabbcc", 1 },
+    { L"%[^d-f]", L"%l[^d-f]", L"aabbccddaabb", 1, "aabbcc", L"aabbcc", 1 },
+    { L"%[^a-c]", L"%l[^a-c]", L"aabbccddaabb", 0, "", L"", 1 },
+    { L"%[^a-c]", L"%l[^a-c]", L"bbccddaabb", 0, "", L"", 1 }
+  };
+
+
+static int
+do_test (const char *loc)
+{
+  size_t n;
+  int result = 0;
+
+  if (setlocale (LC_ALL, loc) == NULL)
+    {
+      printf ("cannot set locale \"%s\": %m\n", loc);
+      return 1;
+    }
+
+  printf ("\nnew locale: \"%s\"\n", loc);
+
+  for (n = 0; n < sizeof (tests) / sizeof (tests[0]); ++n)
+    {
+      char buf[100];
+      wchar_t wbuf[100];
+
+      if (tests[n].only_C_locale && strcmp (loc, "C") != 0)
+	continue;
+
+      if (swscanf (tests[n].arg, tests[n].fmt, buf) != tests[n].retval)
+	{
+	  printf ("swscanf (\"%S\", \"%S\", ...) failed\n",
+		  tests[n].arg, tests[n].fmt);
+	  result = 1;
+	}
+      else if (tests[n].retval != 0 && strcmp (buf, tests[n].res) != 0)
+	{
+	  printf ("swscanf (\"%S\", \"%S\", ...) return \"%s\", expected \"%s\"\n",
+		  tests[n].arg, tests[n].fmt, buf, tests[n].res);
+	  result = 1;
+	}
+      else
+	printf ("swscanf (\"%S\", \"%S\", ...) OK\n",
+		tests[n].arg, tests[n].fmt);
+
+      if (swscanf (tests[n].arg, tests[n].wfmt, wbuf) != tests[n].retval)
+	{
+	  printf ("swscanf (\"%S\", \"%S\", ...) failed\n",
+		  tests[n].arg, tests[n].wfmt);
+	  result = 1;
+	}
+      else if (tests[n].retval != 0 && wcscmp (wbuf, tests[n].wres) != 0)
+	{
+	  printf ("swscanf (\"%S\", \"%S\", ...) return \"%S\", expected \"%S\"\n",
+		  tests[n].arg, tests[n].wfmt, wbuf, tests[n].wres);
+	  result = 1;
+	}
+      else
+	printf ("swscanf (\"%S\", \"%S\", ...) OK\n",
+		tests[n].arg, tests[n].wfmt);
+    }
+
+  return result;
+}