| 1 | /* Copyright (c) 2000, 2024, Oracle and/or its affiliates. |
|---|
| 2 | |
|---|
| 3 | This program is free software; you can redistribute it and/or modify |
|---|
| 4 | it under the terms of the GNU General Public License, version 2.0, |
|---|
| 5 | as published by the Free Software Foundation. |
|---|
| 6 | |
|---|
| 7 | This program is designed to work with certain software (including |
|---|
| 8 | but not limited to OpenSSL) that is licensed under separate terms, |
|---|
| 9 | as designated in a particular file or component or in included license |
|---|
| 10 | documentation. The authors of MySQL hereby grant you an additional |
|---|
| 11 | permission to link the program and your derivative works with the |
|---|
| 12 | separately licensed software that they have either included with |
|---|
| 13 | the program or referenced in the documentation. |
|---|
| 14 | |
|---|
| 15 | Without limiting anything contained in the foregoing, this file, |
|---|
| 16 | which is part of C Driver for MySQL (Connector/C), is also subject to the |
|---|
| 17 | Universal FOSS Exception, version 1.0, a copy of which can be found at |
|---|
| 18 | http://oss.oracle.com/licenses/universal-foss-exception. |
|---|
| 19 | |
|---|
| 20 | This program is distributed in the hope that it will be useful, |
|---|
| 21 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 22 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|---|
| 23 | GNU General Public License, version 2.0, for more details. |
|---|
| 24 | |
|---|
| 25 | You should have received a copy of the GNU General Public License |
|---|
| 26 | along with this program; if not, write to the Free Software |
|---|
| 27 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ |
|---|
| 28 | |
|---|
| 29 | #ifndef MY_LIST_INCLUDED |
|---|
| 30 | #define MY_LIST_INCLUDED |
|---|
| 31 | |
|---|
| 32 | /** |
|---|
| 33 | @file include/my_list.h |
|---|
| 34 | */ |
|---|
| 35 | |
|---|
| 36 | typedef struct LIST { |
|---|
| 37 | struct LIST *prev, *next; |
|---|
| 38 | void *data; |
|---|
| 39 | } LIST; |
|---|
| 40 | |
|---|
| 41 | typedef int (*list_walk_action)(void *, void *); |
|---|
| 42 | |
|---|
| 43 | extern LIST *list_add(LIST *root, LIST *element); |
|---|
| 44 | extern LIST *list_delete(LIST *root, LIST *element); |
|---|
| 45 | extern LIST *list_cons(void *data, LIST *root); |
|---|
| 46 | extern LIST *list_reverse(LIST *root); |
|---|
| 47 | extern void list_free(LIST *root, unsigned int free_data); |
|---|
| 48 | extern unsigned int list_length(LIST *); |
|---|
| 49 | extern int list_walk(LIST *, list_walk_action action, unsigned char *argument); |
|---|
| 50 | |
|---|
| 51 | #define list_rest(a) ((a)->next) |
|---|
| 52 | |
|---|
| 53 | #endif // MY_LIST_INCLUDED |
|---|
| 54 | |
|---|
