27 struct list_entry {  struct
28     struct list_entry *prev;  argument
29     struct list_entry *next;  argument
52     struct list_entry *head)  in list_init()
59     struct list_entry *head)  in list_empty()
65     struct list_entry *entry,  in list_add()
66     struct list_entry *prev,  in list_add()
67     struct list_entry *next)  in list_add()
77     struct list_entry *head,  in list_add_head()
78     struct list_entry *entry)  in list_add_head()
84     struct list_entry *head,  in list_add_tail()
85     struct list_entry *entry)  in list_add_tail()
91     struct list_entry *entry)  in list_remove()
100 typedef int (*list_compare_fn)(const struct list_entry*, const void*);
102 static struct list_entry* list_search(  in list_search()
103     const struct list_entry *head,  in list_search()
107     struct list_entry *entry;  in list_search()