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author | Dima Zavin <dima@android.com> | 2011-09-01 17:09:44 -0700 |
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committer | Dima Zavin <dima@android.com> | 2011-09-02 12:11:18 -0700 |
commit | da04c52ab1036048520fca265cf02b61dca789e0 (patch) | |
tree | 93ffef38f15b4f38845cff1446d749a2ca9faa65 /init/list.h | |
parent | 8f91282ebe1963b9d27f8779ad1342302b293bd2 (diff) | |
download | system_core-da04c52ab1036048520fca265cf02b61dca789e0.zip system_core-da04c52ab1036048520fca265cf02b61dca789e0.tar.gz system_core-da04c52ab1036048520fca265cf02b61dca789e0.tar.bz2 |
init/cutils: move list utility code to cutils from init
Change-Id: I357ceee813700297d8343159f22a07659e768d41
Signed-off-by: Dima Zavin <dima@android.com>
Diffstat (limited to 'init/list.h')
-rw-r--r-- | init/list.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/init/list.h b/init/list.h deleted file mode 100644 index 7b9ef32..0000000 --- a/init/list.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (C) 2010 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * 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. - */ - -#ifndef _INIT_LIST_H_ -#define _INIT_LIST_H_ - -#include <stddef.h> - -struct listnode -{ - struct listnode *next; - struct listnode *prev; -}; - -#define node_to_item(node, container, member) \ - (container *) (((char*) (node)) - offsetof(container, member)) - -#define list_declare(name) \ - struct listnode name = { \ - .next = &name, \ - .prev = &name, \ - } - -#define list_for_each(node, list) \ - for (node = (list)->next; node != (list); node = node->next) - -#define list_for_each_reverse(node, list) \ - for (node = (list)->prev; node != (list); node = node->prev) - -void list_init(struct listnode *list); -void list_add_tail(struct listnode *list, struct listnode *item); -void list_remove(struct listnode *item); - -#define list_empty(list) ((list) == (list)->next) -#define list_head(list) ((list)->next) -#define list_tail(list) ((list)->prev) - -#endif |