2 files changed, 61 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/tests/test-stpncpy.c b/gnulib/tests/test-stpncpy.c
new file mode 100644
index 0000000..b719cad
--- /dev/null
+++ b/gnulib/tests/test-stpncpy.c
@@ -0,0 +1,61 @@
+/* Test the system defined function stpncpy().
+   Copyright (C) 2003, 2008-2011 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 <string.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (stpncpy, char *, (char *, char const *, size_t));
+
+#include <stdio.h>
+
+int
+main ()
+{
+  char from[10];
+  char to[10];
+  int i, j, k, h;
+  char *ret;
+
+  for (i = 0; i < 10; i++)
+    for (j = 0; j < 10; j++)
+      for (k = 0; k < 10; k++)
+        {
+          memset (from, 'X', sizeof from);
+          memcpy (from, "SourceString", i);
+          if (i < 10) from[i] = '\0';
+          memset (to, 'Y', sizeof to);
+          memcpy (to, "Destination", k);
+          if (k < 10) to[k] = '\0';
+          ret = stpncpy (to, from, j);
+          printf ("i = %2d, j = %2d, k = %2d:  from = ", i, j, k);
+          for (h = 0; h < 10; h++)
+            if (from[h] >= 0x20 && from[h] < 0x7f)
+              putchar (from[h]);
+            else
+              printf ("\\x%02x", from[h]);
+          printf ("  to = ");
+          for (h = 0; h < 10; h++)
+            if (to[h] >= 0x20 && to[h] < 0x7f)
+              putchar (to[h]);
+            else
+              printf ("\\x%02x", to[h]);
+          printf ("  ret = to + %d\n", ret - to);
+        }
+
+  return 0;
+}