2 void acl_init(struct list_head *acl, char * const *acl_info, int num);
3 int acl_lookup(int fd, struct list_head *acl);
4 void acl_add_entry(struct list_head *acl, struct in_addr addr,
6 void acl_del_entry(struct list_head *acl, struct in_addr addr,
8 char *acl_get_contents(struct list_head *acl);