1 files changed, 43 insertions, 0 deletions
diff --git a/dynamicbox/include/dlist.h b/dynamicbox/include/dlist.h
new file mode 100644
index 0000000..4a4ac3e
--- /dev/null
+++ b/dynamicbox/include/dlist.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2013  Samsung Electronics Co., Ltd
+ *
+ * Licensed under the Flora License, Version 1.1 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://floralicense.org/license/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define dlist_remove_data(list, data) do { \
+    struct dlist *l; \
+    l = dlist_find_data(list, data); \
+    list = dlist_remove(list, l); \
+} while (0)
+
+#define dlist_foreach(list, l, data) \
+    for ((l) = (list); ((data) = dlist_data(l)); (l) = dlist_next(l))
+
+#define dlist_foreach_safe(list, l, n, data) \
+    for ((l) = (list), (n) = dlist_next(l); \
+        ((data) = dlist_data(l)); \
+        (l) = (n), (n) = dlist_next(l))
+
+struct dlist;
+
+extern struct dlist *dlist_append(struct dlist *list, void *data);
+extern struct dlist *dlist_prepend(struct dlist *list, void *data);
+extern struct dlist *dlist_remove(struct dlist *list, struct dlist *l);
+extern struct dlist *dlist_find_data(struct dlist *list, void *data);
+extern void *dlist_data(struct dlist *l);
+extern struct dlist *dlist_next(struct dlist *l);
+extern struct dlist *dlist_prev(struct dlist *l);
+extern int dlist_count(struct dlist *l);
+extern struct dlist *dlist_nth(struct dlist *l, int nth);
+
+/* End of a file */