X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/8f6c56a50524aa785f7e596d52dddfb331e18961..c3c9b80d004dbbfdf763edeb97968c6997e3b45b:/bsd/vm/vm_pager.h

diff --git a/bsd/vm/vm_pager.h b/bsd/vm/vm_pager.h
index 2a146275d..7d18009df 100644
--- a/bsd/vm/vm_pager.h
+++ b/bsd/vm/vm_pager.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,10 +22,10 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
-/* 
+/*
  * Mach Operating System
  * Copyright (c) 1987 Carnegie-Mellon University
  * All rights reserved.  The CMU software License Agreement specifies
@@ -41,29 +41,31 @@
  *	Pager routine interface definition
  */
 
-#ifndef	_VM_PAGER_
-#define	_VM_PAGER_
+#ifndef _VM_PAGER_
+#define _VM_PAGER_
 
 #include <mach/boolean.h>
 
-struct	pager_struct {
-	boolean_t	is_device;
+struct  pager_struct {
+	boolean_t       is_device;
 };
-typedef	struct pager_struct	*vm_pager_t;
-#define	vm_pager_null		((vm_pager_t) 0)
+typedef struct pager_struct     *vm_pager_t;
+#define vm_pager_null           ((vm_pager_t) 0)
 
-#define	PAGER_SUCCESS		0  /* page read or written */
-#define	PAGER_ABSENT		1  /* pager does not have page */
-#define	PAGER_ERROR		2  /* pager unable to read or write page */
+#define PAGER_SUCCESS           0  /* page read or written */
+#define PAGER_ABSENT            1  /* pager does not have page */
+#define PAGER_ERROR             2  /* pager unable to read or write page */
 
-#ifdef	KERNEL
-typedef	int		pager_return_t;
+#if 0
+#ifdef  KERNEL
+typedef int             pager_return_t;
 
-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 */
+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
 
-#endif	/* _VM_PAGER_ */
+#endif  /* _VM_PAGER_ */