--- Gnu-Mach/vm/vm_pageout.h	2020/09/02 04:42:55	1.1.1.2
+++ Gnu-Mach/vm/vm_pageout.h	2020/09/02 04:45:27	1.1.1.3
@@ -40,7 +40,8 @@
  *	Exported routines.
  */
 
-extern vm_page_t vm_pageout_setup();
-extern void vm_pageout_page();
+extern vm_page_t vm_pageout_setup(vm_page_t, vm_offset_t, vm_object_t,
+				  vm_offset_t, boolean_t);
+extern void vm_pageout_page(vm_page_t, boolean_t, boolean_t);
 
 #endif	/* _VM_VM_PAGEOUT_H_ */