uCOS2嵌入式操作系统源码

				/*  signal.h
				
				    Definitions for ANSI defined signaling capability
				
				    Copyright (c) 1988, 1992 by Borland International
				    All Rights Reserved.
				*/
				
				#ifndef __SIGNAL_H
				#define __SIGNAL_H
				
				#if !defined(___DEFS_H)
				#include 
				#endif
				
				typedef int sig_atomic_t;   /* Atomic entity type (ANSI) */
				typedef void _Cdecl (_FARFUNC * _CatcherPTR)();
				
				#define SIG_DFL ((_CatcherPTR)0)   /* Default action   */
				#define SIG_IGN ((_CatcherPTR)1)   /* Ignore action    */
				#define SIG_ERR ((_CatcherPTR)-1)  /* Error return     */
				
				#define SIGABRT 22
				#define SIGFPE  8       /* Floating point trap  */
				#define SIGILL  4       /* Illegal instruction  */
				#define SIGINT  2
				#define SIGSEGV 11      /* Memory access violation */
				#define SIGTERM 15
				
				#ifdef __cplusplus
				extern "C" {
				#endif
				int _Cdecl _FARFUNC raise(int __sig);
				#ifdef __cplusplus
				void _Cdecl (* _Cdecl _FARFUNC signal(int __sig, void _Cdecl (* _FARFUNC __func)(int))) (int);
				}
				#else
				void _Cdecl _FARFUNC (* _Cdecl _FARFUNC signal(int __sig, void _Cdecl _FARFUNC (* func)())) (int);
				#endif
				
				#endif