From dd7595a3475407a7fa96a97393bae8c5220e8762 Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Wed, 4 Jan 2012 18:41:13 +1000
Subject: Add the base Enlightenment Foundation Libraries - eina, eet, evas,
 ecore, embryo, and edje.

Note that embryo wont be used, but I'm not sure yet if you can build edje without it.
---
 libraries/eina/src/tests/evas_object_list.c | 183 ++++++++++++++++++++++++++++
 1 file changed, 183 insertions(+)
 create mode 100644 libraries/eina/src/tests/evas_object_list.c

(limited to 'libraries/eina/src/tests/evas_object_list.c')

diff --git a/libraries/eina/src/tests/evas_object_list.c b/libraries/eina/src/tests/evas_object_list.c
new file mode 100644
index 0000000..8ba4267
--- /dev/null
+++ b/libraries/eina/src/tests/evas_object_list.c
@@ -0,0 +1,183 @@
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdlib.h>
+
+#include "Evas_Data.h"
+
+/* list ops */
+void *
+evas_object_list_append(void *in_list, void *in_item)
+{
+   Evas_Object_List *l, *new_l;
+   Evas_Object_List *list;
+
+   list = in_list;
+   new_l = in_item;
+   new_l->next = NULL;
+   if (!list)
+     {
+        new_l->prev = NULL;
+        new_l->last = new_l;
+        return new_l;
+     }
+
+   if (list->last)
+      l = list->last;
+   else
+      for (l = list; (l) && (l->next); l = l->next) ;
+
+   l->next = new_l;
+   new_l->prev = l;
+   list->last = new_l;
+   return list;
+}
+
+void *
+evas_object_list_prepend(void *in_list, void *in_item)
+{
+   Evas_Object_List *new_l;
+   Evas_Object_List *list;
+
+   list = in_list;
+   new_l = in_item;
+   new_l->prev = NULL;
+   if (!list)
+     {
+        new_l->next = NULL;
+        new_l->last = new_l;
+        return new_l;
+     }
+
+   new_l->next = list;
+   list->prev = new_l;
+   new_l->last = list->last;
+   list->last = NULL;
+   return new_l;
+}
+
+void *
+evas_object_list_append_relative(void *in_list,
+                                 void *in_item,
+                                 void *in_relative)
+{
+   Evas_Object_List *list, *relative, *new_l;
+
+   list = in_list;
+   new_l = in_item;
+   relative = in_relative;
+   if (relative)
+     {
+        if (relative->next)
+          {
+             new_l->next = relative->next;
+             relative->next->prev = new_l;
+          }
+        else
+           new_l->next = NULL;
+
+        relative->next = new_l;
+        new_l->prev = relative;
+        if (!new_l->next)
+           list->last = new_l;
+
+        return list;
+     }
+
+   return evas_object_list_append(list, new_l);
+}
+
+void *
+evas_object_list_prepend_relative(void *in_list,
+                                  void *in_item,
+                                  void *in_relative)
+{
+   Evas_Object_List *list, *relative, *new_l;
+
+   list = in_list;
+   new_l = in_item;
+   relative = in_relative;
+   if (relative)
+     {
+        new_l->prev = relative->prev;
+        new_l->next = relative;
+        relative->prev = new_l;
+        if (new_l->prev)
+          {
+             new_l->prev->next = new_l;
+             if (!new_l->next)
+                list->last = new_l;
+
+             return list;
+          }
+        else
+          {
+             if (!new_l->next)
+                new_l->last = new_l;
+             else
+               {
+                  new_l->last = list->last;
+                  list->last = NULL;
+               }
+
+             return new_l;
+          }
+     }
+
+   return evas_object_list_prepend(list, new_l);
+}
+
+void *
+evas_object_list_remove(void *in_list, void *in_item)
+{
+   Evas_Object_List *return_l;
+   Evas_Object_List *list, *item;
+
+   /* checkme */
+   if(!in_list)
+      return in_list;
+
+   list = in_list;
+   item = in_item;
+   if (!item)
+      return list;
+
+   if (item->next)
+      item->next->prev = item->prev;
+
+   if (item->prev)
+     {
+        item->prev->next = item->next;
+        return_l = list;
+     }
+   else
+     {
+        return_l = item->next;
+        if (return_l)
+           return_l->last = list->last;
+     }
+
+   if (item == list->last)
+      list->last = item->prev;
+
+   item->next = NULL;
+   item->prev = NULL;
+   return return_l;
+}
+
+void *
+evas_object_list_find(void *in_list, void *in_item)
+{
+   Evas_Object_List *l;
+   Evas_Object_List *list, *item;
+
+   list = in_list;
+   item = in_item;
+   for (l = list; l; l = l->next)
+     {
+        if (l == item)
+           return item;
+     }
+   return NULL;
+}
-- 
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