xnu-1228.15.4.tar.gz

[apple/xnu.git] / bsd / dev / chud / chud_bsd_callback.c

diff --git a/bsd/dev/chud/chud_bsd_callback.c b/bsd/dev/chud/chud_bsd_callback.c
index a5850ce0f1c63b5b2f80a24c4ab5eddb181f6f10..bfb0aeb617ffbcf589adec81832d3a686507cfb4 100644 (file)
--- a/bsd/dev/chud/chud_bsd_callback.c
+++ b/bsd/dev/chud/chud_bsd_callback.c
@@ -1,31 +1,29 @@
 /*
- * Copyright (c) 2003-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2003-2006 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @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 
- * compliance with the License.  The rights granted to you under the 
- * License may not be used to create, or enable the creation or 
- * redistribution of, 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, 
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
- * Please see the License for the specific language governing rights and 
+ * 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
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * 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,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * 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_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #include <stdint.h>
@@ -34,7 +32,7 @@
 
 #include <sys/syscall.h>
 #include <sys/types.h> /* u_int */
-#include <sys/proc.h> /* struct proc */
+#include <sys/proc.h> /* proc_t */
 #include <sys/systm.h> /* struct sysent */
 #include <sys/sysproto.h>
 
@@ -92,13 +90,9 @@ static chudxnu_syscall_callback_func_t syscall_callback_fn = NULL;
 kern_return_t chudxnu_syscall_callback_enter(chudxnu_syscall_callback_func_t func);
 kern_return_t chudxnu_syscall_callback_cancel(void);
 
-int chud(p, uap, retval)
-     struct proc *p;
-     struct chud_args *uap;
-     register_t *retval;
+int
+chud(__unused proc_t p, struct chud_args *uap, register_t *retval)
 {
-#pragma unused (p)
-
     chudxnu_syscall_callback_func_t fn = syscall_callback_fn;
     
        if(!fn) {
@@ -110,15 +104,15 @@ int chud(p, uap, retval)
        return 0;
 }
 
-__private_extern__
-kern_return_t chudxnu_syscall_callback_enter(chudxnu_syscall_callback_func_t func)
+__private_extern__ kern_return_t 
+chudxnu_syscall_callback_enter(chudxnu_syscall_callback_func_t func)
 {
        syscall_callback_fn = func;
     return KERN_SUCCESS;
 }
 
-__private_extern__
-kern_return_t chudxnu_syscall_callback_cancel(void)
+__private_extern__ kern_return_t
+chudxnu_syscall_callback_cancel(void)
 {
        syscall_callback_fn = NULL;
     return KERN_SUCCESS;