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/*      signal.h 
   
        Definitions for ANSI defined signaling capability 
 
        Copyright (c) Borland International 1988 
        All Rights Reserved. 
*/ 
 
#ifndef __SIGNAL_H 
#define __SIGNAL_H 
 
 
#if __STDC__ 
#define _Cdecl 
#else 
#define _Cdecl	cdecl 
#endif 
 
typedef int	sig_atomic_t; 	/* Atomic entity type (ANSI) */ 
 
#define SIG_DFL ((void (* _Cdecl)(int))0)	/* Default action	*/ 
#define SIG_IGN ((void (* _Cdecl)(int))1)	/* Ignore action	*/ 
 
#ifdef __OS2__ 
#define SIG_SGE ((void (* _Cdecl)(int))3)	/* Signal gets error	*/ 
#define SIG_ACK ((void (* _Cdecl)(int))4)	/* Signal acknowlege	*/ 
#endif 
 
#define SIG_ERR ((void (* _Cdecl)(int))-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 __OS2__ 
#define SIGBREAK	21	/* OS/2 Ctrl-Brk signal	*/ 
#define SIGUSR1		16	/* OS/2 process flag A	*/ 
#define SIGUSR2		17	/* OS/2 process flag B	*/ 
#define SIGUSR3		20	/* OS/2 process flag C	*/ 
#endif 
 
int	_Cdecl raise(int sig); 
void	(* _Cdecl signal(int sig, void (*func)(/* int */))) (int); 
 
#endif