Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 1 | #ifndef HEADER_CURL_LLIST_H |
| 2 | #define HEADER_CURL_LLIST_H |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 3 | /*************************************************************************** |
| 4 | * _ _ ____ _ |
| 5 | * Project ___| | | | _ \| | |
| 6 | * / __| | | | |_) | | |
| 7 | * | (__| |_| | _ <| |___ |
| 8 | * \___|\___/|_| \_\_____| |
| 9 | * |
Elliott Hughes | 82be86d | 2017-09-20 17:00:17 -0700 | [diff] [blame] | 10 | * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 11 | * |
| 12 | * This software is licensed as described in the file COPYING, which |
| 13 | * you should have received as part of this distribution. The terms |
Alex Deymo | 8f1a214 | 2016-06-28 14:49:26 -0700 | [diff] [blame] | 14 | * are also available at https://curl.haxx.se/docs/copyright.html. |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 15 | * |
| 16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| 17 | * copies of the Software, and permit persons to whom the Software is |
| 18 | * furnished to do so, under the terms of the COPYING file. |
| 19 | * |
| 20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| 21 | * KIND, either express or implied. |
| 22 | * |
| 23 | ***************************************************************************/ |
| 24 | |
Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 25 | #include "curl_setup.h" |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 26 | #include <stddef.h> |
| 27 | |
| 28 | typedef void (*curl_llist_dtor)(void *, void *); |
| 29 | |
| 30 | struct curl_llist_element { |
| 31 | void *ptr; |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 32 | struct curl_llist_element *prev; |
| 33 | struct curl_llist_element *next; |
| 34 | }; |
| 35 | |
| 36 | struct curl_llist { |
| 37 | struct curl_llist_element *head; |
| 38 | struct curl_llist_element *tail; |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 39 | curl_llist_dtor dtor; |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 40 | size_t size; |
| 41 | }; |
| 42 | |
Elliott Hughes | 82be86d | 2017-09-20 17:00:17 -0700 | [diff] [blame] | 43 | void Curl_llist_init(struct curl_llist *, curl_llist_dtor); |
| 44 | void Curl_llist_insert_next(struct curl_llist *, struct curl_llist_element *, |
| 45 | const void *, struct curl_llist_element *node); |
| 46 | void Curl_llist_remove(struct curl_llist *, struct curl_llist_element *, |
| 47 | void *); |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 48 | size_t Curl_llist_count(struct curl_llist *); |
| 49 | void Curl_llist_destroy(struct curl_llist *, void *); |
Elliott Hughes | 82be86d | 2017-09-20 17:00:17 -0700 | [diff] [blame] | 50 | void Curl_llist_move(struct curl_llist *, struct curl_llist_element *, |
| 51 | struct curl_llist *, struct curl_llist_element *); |
Kristian Monsen | 5ab5018 | 2010-05-14 18:53:44 +0100 | [diff] [blame] | 52 | |
Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 53 | #endif /* HEADER_CURL_LLIST_H */ |
| 54 | |