#ifndef __LLIST_H
#define __LLIST_H
#include "setup.h"
#include <stddef.h>
typedef void (*curl_llist_dtor)(void *, void *);
struct curl_llist_element {
void *ptr;
struct curl_llist_element *prev;
struct curl_llist_element *next;
};
struct curl_llist {
struct curl_llist_element *head;
struct curl_llist_element *tail;
curl_llist_dtor dtor;
size_t size;
};
void Curl_llist_init(struct curl_llist *, curl_llist_dtor);
struct curl_llist *Curl_llist_alloc(curl_llist_dtor);
int Curl_llist_insert_next(struct curl_llist *, struct curl_llist_element *,
const void *);
int Curl_llist_insert_prev(struct curl_llist *, struct curl_llist_element *,
const void *);
int Curl_llist_remove(struct curl_llist *, struct curl_llist_element *,
void *);
int Curl_llist_remove_next(struct curl_llist *, struct curl_llist_element *,
void *);
size_t Curl_llist_count(struct curl_llist *);
void Curl_llist_destroy(struct curl_llist *, void *);
int Curl_llist_move(struct curl_llist *, struct curl_llist_element *,
struct curl_llist *, struct curl_llist_element *);
#endif