-extern struct name_entry *name_list_add(struct list_head *name_list, const char *name, int sort);
-extern struct name_entry *name_list_key_add(struct list_head *name_list, const char *key, const char *value);
-extern int name_list_key_remove(struct list_head *name_list, const char *key);
-extern void name_list_cleanup(struct list_head *name_list);
-extern int add_matching_files(struct list_head *name_list, const char *dirname, const char *suffix);
-extern uid_t lookup_user(const char *user);
-extern gid_t lookup_group(const char *group);
+extern struct name_entry *name_list_add(struct udev *udev, struct list_head *name_list, const char *name, int sort);
+extern struct name_entry *name_list_key_add(struct udev *udev, struct list_head *name_list, const char *key, const char *value);
+extern int name_list_key_remove(struct udev *udev, struct list_head *name_list, const char *key);
+extern void name_list_cleanup(struct udev *udev, struct list_head *name_list);
+extern int add_matching_files(struct udev *udev, struct list_head *name_list, const char *dirname, const char *suffix);
+extern uid_t lookup_user(struct udev *udev, const char *user);
+extern gid_t lookup_group(struct udev *udev, const char *group);