1 #ifndef HEADER_CURL_LLIST_H 2 #define HEADER_CURL_LLIST_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel (at) haxx.se>, et al. 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 14 * are also available at http://curl.haxx.se/docs/copyright.html. 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 25 #include "curl_setup.h" 26 #include <stddef.h> 27 28 typedef void (*curl_llist_dtor)(void *, void *); 29 30 struct curl_llist_element { 31 void *ptr; 32 33 struct curl_llist_element *prev; 34 struct curl_llist_element *next; 35 }; 36 37 struct curl_llist { 38 struct curl_llist_element *head; 39 struct curl_llist_element *tail; 40 41 curl_llist_dtor dtor; 42 43 size_t size; 44 }; 45 46 struct curl_llist *Curl_llist_alloc(curl_llist_dtor); 47 int Curl_llist_insert_next(struct curl_llist *, struct curl_llist_element *, 48 const void *); 49 int Curl_llist_remove(struct curl_llist *, struct curl_llist_element *, 50 void *); 51 size_t Curl_llist_count(struct curl_llist *); 52 void Curl_llist_destroy(struct curl_llist *, void *); 53 int Curl_llist_move(struct curl_llist *, struct curl_llist_element *, 54 struct curl_llist *, struct curl_llist_element *); 55 56 #endif /* HEADER_CURL_LLIST_H */ 57 58
