-int search_uid(uint32_t uid, enum search_uid_flags flags,
- struct user_info **ui_ptr);
-
-/* select.c */
-int com_select(void);
+int search_uid(uint32_t uid, struct uid_range *urs,
+ enum search_uid_flags flags, struct user_info **ui_ptr);
+int for_each_admissible_user(int (*func)(struct user_info *, void *),
+ void *data);
+void sort_hash_table(int (*comp)(const void *, const void *));