-void init_acl(struct list_head *acl, char * const *acl_info, int num);
-int host_in_acl(int fd, struct list_head *acl);
-void add_acl_entry(struct list_head *acl, struct in_addr addr,
+/** \file acl.h Exported functions of acl.c. */
+
+void acl_init(struct list_head *acl, char * const *acl_info, int num);
+int acl_lookup(int fd, struct list_head *acl);
+void acl_add_entry(struct list_head *acl, struct in_addr addr,