xnu-7195.101.1.tar.gz

[apple/xnu.git] / bsd / i386 / signal.h

diff --git a/bsd/i386/signal.h b/bsd/i386/signal.h
index 841988884dc1a35dde41964502e58f8d63c8349a..1843b79e5119c837b8da0ae652aa3ca0721307da 100644 (file)
--- a/bsd/i386/signal.h
+++ b/bsd/i386/signal.h
@@ -2,7 +2,7 @@
  * Copyright (c) 2000-2002 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,
@@ -22,7 +22,7 @@
  * 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@
  */
 /*
@@ -30,33 +30,14 @@
  *
  */
 
-#ifndef        _I386_SIGNAL_H_
-#define        _I386_SIGNAL_H_ 1
+#ifndef _I386_SIGNAL_H_
+#define _I386_SIGNAL_H_ 1
 
 #include <sys/cdefs.h>
 
 #ifndef _ANSI_SOURCE
-typedef int sig_atomic_t; 
-
-#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-
-#include <sys/appleapiopts.h>
+typedef int sig_atomic_t;
 
-#ifdef __APPLE_API_OBSOLETE
-
-/*
- * Information pushed on stack when a signal is delivered.
- * This is used by the kernel to restore state following
- * execution of the signal handler.  It is also made available
- * to the handler to allow it to properly restore state if
- * a non-standard exit is performed.
- */
-#define __need_struct_sigcontext
-#include <i386/_structs.h>
-
-#endif /* __APPLE_API_OBSOLETE */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 #endif /* ! _ANSI_SOURCE */
 
-#endif /* _I386_SIGNAL_H_ */
-
+#endif  /* _I386_SIGNAL_H_ */