Index: uspace/lib/libc/include/adt/hash_table.h
===================================================================
--- uspace/lib/libc/include/adt/hash_table.h	(revision db24058f476a95ab9afb349b07aba2936c53ed79)
+++ uspace/lib/libc/include/adt/hash_table.h	(revision e056e820b9db35da00248703afade858979310b5)
@@ -88,4 +88,6 @@
 extern void hash_table_remove(hash_table_t *, unsigned long [], hash_count_t);
 extern void hash_table_destroy(hash_table_t *);
+extern void hash_table_apply(hash_table_t *, void (*)(link_t *, void *),
+    void *);
 
 #endif