Blame view

3rdparty/c-ares-1.18.1/src/lib/ares_llist.h 1.22 KB
73ef4ff3   Hu Chunming   提交三方库
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
  #ifndef __ARES_LLIST_H
  #define __ARES_LLIST_H
  
  
  /* Copyright 1998 by the Massachusetts Institute of Technology.
   *
   * Permission to use, copy, modify, and distribute this
   * software and its documentation for any purpose and without
   * fee is hereby granted, provided that the above copyright
   * notice appear in all copies and that both that copyright
   * notice and this permission notice appear in supporting
   * documentation, and that the name of M.I.T. not be used in
   * advertising or publicity pertaining to distribution of the
   * software without specific, written prior permission.
   * M.I.T. makes no representations about the suitability of
   * this software for any purpose.  It is provided "as is"
   * without express or implied warranty.
   */
  
  
  /* Node definition for circular, doubly-linked list */
  struct list_node {
    struct list_node *prev;
    struct list_node *next;
    void* data;
  };
  
  void ares__init_list_head(struct list_node* head);
  
  void ares__init_list_node(struct list_node* node, void* d);
  
  int ares__is_list_empty(struct list_node* head);
  
  void ares__insert_in_list(struct list_node* new_node,
                            struct list_node* old_node);
  
  void ares__remove_from_list(struct list_node* node);
  
  #endif /* __ARES_LLIST_H */