/*
* Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 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
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * 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
* Please see the License for the specific language governing rights and
* limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1992 NeXT Computer, Inc.
*
*/
-#ifndef _i386_SIGNAL_
-#define _i386_SIGNAL_ 1
+#ifndef _I386_SIGNAL_H_
+#define _I386_SIGNAL_H_ 1
-#include <sys/appleapiopts.h>
+#include <sys/cdefs.h>
-#ifdef __APPLE_API_OBSOLETE
+#ifndef _ANSI_SOURCE
typedef int sig_atomic_t;
-/*
- * 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.
- */
-struct sigcontext {
- int sc_onstack; /* sigstack state to restore */
- int sc_mask; /* signal mask to restore */
- unsigned int sc_eax;
- unsigned int sc_ebx;
- unsigned int sc_ecx;
- unsigned int sc_edx;
- unsigned int sc_edi;
- unsigned int sc_esi;
- unsigned int sc_ebp;
- unsigned int sc_esp;
- unsigned int sc_ss;
- unsigned int sc_eflags;
- unsigned int sc_eip;
- unsigned int sc_cs;
- unsigned int sc_ds;
- unsigned int sc_es;
- unsigned int sc_fs;
- unsigned int sc_gs;
-};
-
-#endif /* __APPLE_API_OBSOLETE */
+#endif /* ! _ANSI_SOURCE */
-#endif /* _i386_SIGNAL_ */
+#endif /* _I386_SIGNAL_H_ */