Imported Upstream version 2.1.21

ll.h

@@ -0,0 +1,28 @@
+#ifndef __LL_H__
+#define __LL_H__
+
+typedef struct s_li
+{
+    void *data;
+    struct s_li *next;
+} li;
+
+typedef struct s_ll
+{
+    li *head;
+    li *end;
+    li *current;
+} linked_list;
+
+linked_list *ll_init();
+void ll_done(linked_list *l);
+li *ll_push(linked_list *l, void *data);
+void ll_delete(linked_list *l, void *data);
+void *ll_pop(linked_list *l);
+void ll_iterate(linked_list *l, int(*func)(void *));
+void ll_reset(linked_list *l);
+void *ll_next(linked_list *l);
+int ll_size(linked_list *l);
+int ll_contains(linked_list *l, void *search);
+
+#endif /* __LL_H__ */