1 /* list.h -- list headers */
13 #define L_NO_NEXT_ELEMENT -2
14 #define L_NO_SUCH_ELEMENT -3
15 #define L_INVALID_ELEMENT -4
16 #define L_EMPTY_LIST -5
17 #define L_ELEMENT_IN_LIST -6
20 typedef struct s_list_element {
21 struct s_list_element *prev;
22 struct s_list_element *next;
27 typedef struct s_list {
29 t_list_element *start;
30 t_list_element *current;
33 /* function prototypes */
34 int list_init(t_list *list,int outfd);
35 int list_shutdown(t_list *list);
36 int list_reset(t_list *list);
37 int list_next(t_list *list);
38 int list_del_element(t_list *list,t_list_element *element);
39 int list_del_current(t_list *list);
40 int list_destroy(t_list *list);
41 int list_search_data(t_list *list,void *data,int first_bytes);
42 int list_add_immediate_ptr(t_list *list,void *ptr);
43 int list_add_immediate(t_list *list,void *data,int data_len);
44 int list_add_element(t_list *list,void *data,int data_len);
45 int list_count(t_list *list);