mirror of
https://github.com/php/php-src.git
synced 2024-11-24 02:15:04 +08:00
87 lines
3.8 KiB
C
87 lines
3.8 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| Zend Engine |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 1998-2016 Zend Technologies Ltd. (http://www.zend.com) |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 2.00 of the Zend license, |
|
|
| that is bundled with this package in the file LICENSE, and is |
|
|
| available through the world-wide-web at the following url: |
|
|
| http://www.zend.com/license/2_00.txt. |
|
|
| If you did not receive a copy of the Zend license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@zend.com so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Authors: Andi Gutmans <andi@zend.com> |
|
|
| Zeev Suraski <zeev@zend.com> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
/* $Id$ */
|
|
|
|
#ifndef ZEND_LLIST_H
|
|
#define ZEND_LLIST_H
|
|
|
|
typedef struct _zend_llist_element {
|
|
struct _zend_llist_element *next;
|
|
struct _zend_llist_element *prev;
|
|
char data[1]; /* Needs to always be last in the struct */
|
|
} zend_llist_element;
|
|
|
|
typedef void (*llist_dtor_func_t)(void *);
|
|
typedef int (*llist_compare_func_t)(const zend_llist_element **, const zend_llist_element **);
|
|
typedef void (*llist_apply_with_args_func_t)(void *data, int num_args, va_list args);
|
|
typedef void (*llist_apply_with_arg_func_t)(void *data, void *arg);
|
|
typedef void (*llist_apply_func_t)(void *);
|
|
|
|
typedef struct _zend_llist {
|
|
zend_llist_element *head;
|
|
zend_llist_element *tail;
|
|
size_t count;
|
|
size_t size;
|
|
llist_dtor_func_t dtor;
|
|
unsigned char persistent;
|
|
zend_llist_element *traverse_ptr;
|
|
} zend_llist;
|
|
|
|
typedef zend_llist_element* zend_llist_position;
|
|
|
|
BEGIN_EXTERN_C()
|
|
ZEND_API void zend_llist_init(zend_llist *l, size_t size, llist_dtor_func_t dtor, unsigned char persistent);
|
|
ZEND_API void zend_llist_add_element(zend_llist *l, void *element);
|
|
ZEND_API void zend_llist_prepend_element(zend_llist *l, void *element);
|
|
ZEND_API void zend_llist_del_element(zend_llist *l, void *element, int (*compare)(void *element1, void *element2));
|
|
ZEND_API void zend_llist_destroy(zend_llist *l);
|
|
ZEND_API void zend_llist_clean(zend_llist *l);
|
|
ZEND_API void zend_llist_remove_tail(zend_llist *l);
|
|
ZEND_API void zend_llist_copy(zend_llist *dst, zend_llist *src);
|
|
ZEND_API void zend_llist_apply(zend_llist *l, llist_apply_func_t func);
|
|
ZEND_API void zend_llist_apply_with_del(zend_llist *l, int (*func)(void *data));
|
|
ZEND_API void zend_llist_apply_with_argument(zend_llist *l, llist_apply_with_arg_func_t func, void *arg);
|
|
ZEND_API void zend_llist_apply_with_arguments(zend_llist *l, llist_apply_with_args_func_t func, int num_args, ...);
|
|
ZEND_API size_t zend_llist_count(zend_llist *l);
|
|
ZEND_API void zend_llist_sort(zend_llist *l, llist_compare_func_t comp_func);
|
|
|
|
/* traversal */
|
|
ZEND_API void *zend_llist_get_first_ex(zend_llist *l, zend_llist_position *pos);
|
|
ZEND_API void *zend_llist_get_last_ex(zend_llist *l, zend_llist_position *pos);
|
|
ZEND_API void *zend_llist_get_next_ex(zend_llist *l, zend_llist_position *pos);
|
|
ZEND_API void *zend_llist_get_prev_ex(zend_llist *l, zend_llist_position *pos);
|
|
|
|
#define zend_llist_get_first(l) zend_llist_get_first_ex(l, NULL)
|
|
#define zend_llist_get_last(l) zend_llist_get_last_ex(l, NULL)
|
|
#define zend_llist_get_next(l) zend_llist_get_next_ex(l, NULL)
|
|
#define zend_llist_get_prev(l) zend_llist_get_prev_ex(l, NULL)
|
|
|
|
END_EXTERN_C()
|
|
|
|
#endif /* ZEND_LLIST_H */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* indent-tabs-mode: t
|
|
* End:
|
|
*/
|