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SIGNAL.H
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C/C++ Source or Header
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1997-02-28
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85 lines
/* signal.h
Definitions for ANSI defined signaling capability
*/
/*
* C/C++ Run Time Library - Version 8.0
*
* Copyright (c) 1988, 1997 by Borland International
* All Rights Reserved.
*
*/
/* $Revision: 8.1 $ */
#ifndef __SIGNAL_H
#define __SIGNAL_H
#if !defined(___DEFS_H)
#include <_defs.h>
#endif
#if !defined(RC_INVOKED)
#if defined(__STDC__)
#pragma warn -nak
#endif
#endif /* !RC_INVOKED */
typedef int sig_atomic_t; /* Atomic entity type (ANSI) */
#ifdef __cplusplus
typedef void _USERENTRY (_EXPFUNC * _CatcherPTR)(int);
#else
typedef void _USERENTRY (_EXPFUNC * _CatcherPTR)();
#endif
#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 __FLAT__
#define SIGUSR1 16 /* User-defined signal 1 */
#define SIGUSR2 17 /* User-defined signal 2 */
#define SIGUSR3 20 /* User-defined signal 3 */
#define SIGBREAK 21 /* Control-Break interrupt */
#endif /* __FLAT__ */
#ifdef __cplusplus
extern "C" {
#endif
int _RTLENTRY _EXPFUNC raise(int __sig);
#ifdef __cplusplus
void (_USERENTRY * _RTLENTRY _EXPFUNC32 signal(int __sig, void (_USERENTRY * __func)(int))) (int);
}
#else
void (_USERENTRY * _RTLENTRY _EXPFUNC32 signal(int __sig, void (_USERENTRY * __func)())) (int);
#endif
#if !defined(__STDC__)
#define NSIG 23 /* highest defined signal no. + 1 */
#endif
#if !defined(RC_INVOKED)
#if defined(__STDC__)
#pragma warn .nak
#endif
#endif /* !RC_INVOKED */
#endif /* __SIGNAL_H */