1/* 2 * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28/* 29 * Copyright (c) 1992 NeXT Computer, Inc. 30 * 31 */ 32 33#ifndef _I386_SIGNAL_H_ 34#define _I386_SIGNAL_H_ 1 35 36#include <sys/cdefs.h> 37 38#ifndef _ANSI_SOURCE 39typedef int sig_atomic_t; 40 41#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE) 42 43#include <sys/appleapiopts.h> 44 45#ifdef __APPLE_API_OBSOLETE 46 47/* 48 * Information pushed on stack when a signal is delivered. 49 * This is used by the kernel to restore state following 50 * execution of the signal handler. It is also made available 51 * to the handler to allow it to properly restore state if 52 * a non-standard exit is performed. 53 */ 54#define __need_struct_sigcontext 55#include <i386/_structs.h> 56 57#endif /* __APPLE_API_OBSOLETE */ 58#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */ 59#endif /* ! _ANSI_SOURCE */ 60 61#endif /* _I386_SIGNAL_H_ */ 62 63