Index: uspace/lib/c/include/as.h
===================================================================
--- uspace/lib/c/include/as.h	(revision f41485158e45315a8de43576082d32123a88bc6c)
+++ uspace/lib/c/include/as.h	(revision 4f4b4e7fb8b7c20ca4d80eb4a28ba77472c1274e)
@@ -60,4 +60,5 @@
 extern void *set_maxheapsize(size_t);
 extern void *as_get_mappable_page(size_t);
+extern int as_get_physical_mapping(void *, uintptr_t *);
 
 #endif