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diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/unictype/test-scripts.c b/gnulib/tests/unictype/test-scripts.c
new file mode 100644
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--- /dev/null
+++ b/gnulib/tests/unictype/test-scripts.c
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+/* Test the Unicode character type functions.
+   Copyright (C) 2007-2009 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 of the License, 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 <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "unictype.h"
+
+#include <string.h>
+
+#include "macros.h"
+
+int
+main ()
+{
+  /* Test the uc_script function.  */
+  ASSERT (strcmp (uc_script ('A')->name, "Latin") == 0);
+  ASSERT (strcmp (uc_script ('%')->name, "Common") == 0);
+  ASSERT (uc_script (0xE0000) == NULL);
+
+  /* Test the uc_script_byname function.  */
+  ASSERT (strcmp (uc_script_byname ("Armenian")->name, "Armenian") == 0);
+  ASSERT (uc_script_byname ("Pekinese") == NULL);
+
+  /* Test the uc_is_script function.  */
+  ASSERT (uc_is_script ('A', uc_script_byname ("Latin")));
+  ASSERT (!uc_is_script ('A', uc_script_byname ("Common")));
+  ASSERT (!uc_is_script (0x05DA, uc_script_byname ("Latin")));
+  ASSERT (uc_is_script (0x05DA, uc_script_byname ("Hebrew")));
+
+  {
+    unsigned int c;
+
+    for (c = 0; c < 0x110000; c++)
+      {
+        const uc_script_t *script = uc_script (c);
+        if (script != NULL)
+          ASSERT (uc_is_script (c, script));
+      }
+  }
+
+  /* Test the uc_all_scripts function.  */
+  {
+    const uc_script_t *scripts;
+    size_t nscripts;
+    size_t i;
+    bool found;
+
+    uc_all_scripts (&scripts, &nscripts);
+
+    found = false;
+    for (i = 0; i < nscripts; i++)
+      {
+        ASSERT (scripts[i].name != NULL);
+        if (strcmp (scripts[i].name, "Hebrew") == 0)
+          found = true;
+      }
+    ASSERT (found);
+  }
+
+  return 0;
+}