xnu-792.tar.gz

[apple/xnu.git] / bsd / vm / vm_pager.h

diff --git a/bsd/vm/vm_pager.h b/bsd/vm/vm_pager.h
index 6a12dde49c7a3cded76f2f2da4254934aad5d6e4..633318cdad6635a3780cda7a24614668c9bc4869 100644 (file)
--- a/bsd/vm/vm_pager.h
+++ b/bsd/vm/vm_pager.h
@@ -53,11 +53,11 @@ typedef     struct pager_struct     *vm_pager_t;
 #ifdef KERNEL
 typedef        int             pager_return_t;
 
-vm_pager_t     vm_pager_allocate();
-void           vm_pager_deallocate();
-pager_return_t vm_pager_get();
-pager_return_t vm_pager_put();
-boolean_t      vm_pager_has_page();
+extern vm_pager_t              vm_pager_allocate(void);
+extern void                            vm_pager_deallocate(void);
+extern pager_return_t  vm_pager_get(void);
+extern pager_return_t  vm_pager_put(void);
+extern boolean_t               vm_pager_has_page(void);
 #endif /* KERNEL */
 
 #endif /* _VM_PAGER_ */