2 files changed, 52 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/test-memcoll.c b/gnulib/tests/test-memcoll.c
new file mode 100644
index 0000000..636f3f1
--- /dev/null
+++ b/gnulib/tests/test-memcoll.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2008-2011 Free Software Foundation, Inc.
+ * Written by Simon Josefsson and Bruno Haible
+ *
+ * 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 "memcoll.h"
+
+#include <string.h>
+
+#include "macros.h"
+
+int
+main (void)
+{
+  /* Test equal / not equal distinction.  */
+  ASSERT (memcoll0 ("", 1, "", 1) == 0);
+  ASSERT (memcoll0 ("fo", 3, "fo", 3) == 0);
+  ASSERT (memcoll0 ("foo", 4, "foo", 4) == 0);
+  ASSERT (memcoll0 ("foo\0", 5, "foob", 5) != 0);
+  ASSERT (memcoll0 ("f", 2, "b", 2) != 0);
+  ASSERT (memcoll0 ("foo", 4, "bar", 4) != 0);
+
+  /* Test less / equal / greater distinction.  */
+  ASSERT (memcoll0 ("foo\0", 5, "moo\0", 5) < 0);
+  ASSERT (memcoll0 ("moo\0", 5, "foo\0", 5) > 0);
+  ASSERT (memcoll0 ("oom", 4, "oop", 4) < 0);
+  ASSERT (memcoll0 ("oop", 4, "oom", 4) > 0);
+  ASSERT (memcoll0 ("foo\0", 5, "foob", 5) < 0);
+  ASSERT (memcoll0 ("foob", 5, "foo\0", 5) > 0);
+
+  /* Test embedded NULs.  */
+  ASSERT (memcoll0 ("1\0", 3, "2\0", 3) < 0);
+  ASSERT (memcoll0 ("2\0", 3, "1\0", 3) > 0);
+  ASSERT (memcoll0 ("x\0""1", 4, "x\0""2", 4) < 0);
+  ASSERT (memcoll0 ("x\0""2", 4, "x\0""1", 4) > 0);
+
+  return 0;
+}