Index: uspace/lib/c/include/adt/list.h
===================================================================
--- uspace/lib/c/include/adt/list.h	(revision 359f4295d4020b307f393d848ba098834bbaad45)
+++ uspace/lib/c/include/adt/list.h	(revision 90dd59dcdd7810ff0b649b59ab64cc30c6b3d0de)
@@ -173,5 +173,5 @@
  *
  */
-static inline int list_empty(list_t *list)
+static inline int list_empty(const list_t *list)
 {
 	return (list->head.next == &list->head);
@@ -186,5 +186,5 @@
  *
  */
-static inline link_t *list_first(list_t *list)
+static inline link_t *list_first(const list_t *list)
 {
 	return ((list->head.next == &list->head) ? NULL : list->head.next);