1 files changed, 57 insertions, 0 deletions
diff --git a/libs/libcurl/src/llist.h b/libs/libcurl/src/llist.h
new file mode 100644
index 0000000000..27ddb719a5
--- /dev/null
+++ b/libs/libcurl/src/llist.h
@@ -0,0 +1,57 @@
+#ifndef HEADER_CURL_LLIST_H
+#define HEADER_CURL_LLIST_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+#include <stddef.h>
+
+typedef void (*curl_llist_dtor)(void *, void *);
+
+struct curl_llist_element {
+  void *ptr;
+
+  struct curl_llist_element *prev;
+  struct curl_llist_element *next;
+};
+
+struct curl_llist {
+  struct curl_llist_element *head;
+  struct curl_llist_element *tail;
+
+  curl_llist_dtor dtor;
+
+  size_t size;
+};
+
+struct curl_llist *Curl_llist_alloc(curl_llist_dtor);
+int Curl_llist_insert_next(struct curl_llist *, struct curl_llist_element *,
+                           const void *);
+int Curl_llist_remove(struct curl_llist *, struct curl_llist_element *,
+                      void *);
+size_t Curl_llist_count(struct curl_llist *);
+void Curl_llist_destroy(struct curl_llist *, void *);
+int Curl_llist_move(struct curl_llist *, struct curl_llist_element *,
+                    struct curl_llist *, struct curl_llist_element *);
+
+#endif /* HEADER_CURL_LLIST_H */
+