new file mode 100644
--- /dev/null
+++ b/lib/gl_linked_list.c
@@ -0,0 +1,66 @@
+/* Sequential list data type implemented by a linked list.
+   Copyright (C) 2006 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2006.
+
+   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 2, 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, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Specification.  */
+#include "gl_linked_list.h"
+
+#include <stdlib.h>
+
+#include "xalloc.h"
+
+/* -------------------------- gl_list_t Data Type -------------------------- */
+
+/* Generic linked list code.  */
+#include "gl_anylinked_list1.h"
+#include "gl_anylinked_list2.h"
+
+
+const struct gl_list_implementation gl_linked_list_implementation =
+  {
+    gl_linked_create_empty,
+    gl_linked_create,
+    gl_linked_size,
+    gl_linked_node_value,
+    gl_linked_next_node,
+    gl_linked_previous_node,
+    gl_linked_get_at,
+    gl_linked_set_at,
+    gl_linked_search,
+    gl_linked_indexof,
+    gl_linked_add_first,
+    gl_linked_add_last,
+    gl_linked_add_before,
+    gl_linked_add_after,
+    gl_linked_add_at,
+    gl_linked_remove_node,
+    gl_linked_remove_at,
+    gl_linked_remove,
+    gl_linked_list_free,
+    gl_linked_iterator,
+    gl_linked_iterator_from_to,
+    gl_linked_iterator_next,
+    gl_linked_iterator_free,
+    gl_linked_sortedlist_search,
+    gl_linked_sortedlist_indexof,
+    gl_linked_sortedlist_add,
+    gl_linked_sortedlist_remove
+  };