Index: uspace/lib/libc/include/adt/hash_table.h
===================================================================
--- uspace/lib/libc/include/adt/hash_table.h	(revision 4b995b928b92b05c010dd867dc13735846a46649)
+++ uspace/lib/libc/include/adt/hash_table.h	(revision 203a0901aaf89da1f59fc324dbbee2c5b07eeed0)
@@ -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